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MCI - BOS

$121 Find cheap flights from Kansas City to Boston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansas City to Boston departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/22
Sat 6/29

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Boston, as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Kansas City to Boston (MCI-BOS)

 
These are the cheapest deals for flights from Kansas City to Boston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Kansas City to Boston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Kansas City to Boston.

Recent one-way flight deals from Kansas City to Boston

Only flying one-way? Below are some of the best one-way flight deals from Kansas City to Boston found on KAYAK recently.

Recent last minute flight deals from Kansas City to Boston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Kansas City to Boston.

Recent direct flight deals from Kansas City to Boston

The latest deals for direct flights from Kansas City to Boston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Kansas City to Boston

Find recent round-trip train or bus tickets from Kansas City to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:49 am - 12:43 amMCI-BOS
12h 54m1 stop
3:10 pm - 5:40 pmBOS-MCI
3h 30mnonstop
$121Spirit Airlines
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Wed, Sep 11 - Thu, Sep 19
10:49 am - 12:43 amMCI-BOS
12h 54m1 stop
3:10 pm - 5:40 pmBOS-MCI
3h 30mnonstop
$143Spirit Airlines
Find Deal
Wed, Sep 11 - Thu, Sep 19
10:15 am - 2:23 pmMCI-BOS
3h 08mnonstop
3:14 pm - 5:49 pmBOS-MCI
3h 35mnonstop
$145Spirit Airlines
Find Deal
Tue, Jul 16 - Tue, Jul 23
10:15 am - 2:20 pmMCI-BOS
3h 05mnonstop
3:10 pm - 5:40 pmBOS-MCI
3h 30mnonstop
$147Spirit Airlines
Find Deal
Wed, Sep 11 - Thu, Sep 19
6:34 pm - 12:43 amMCI-BOS
5h 09m1 stop
5:57 am - 11:19 amBOS-MCI
6h 22m1 stop
$215American Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 13
4:18 pm - 12:52 amMCI-BOS
7h 34m1 stop
5:59 am - 10:31 amBOS-MCI
5h 32m1 stop
$217American Airlines
Find Deal
Wed, Jul 31 - Tue, Aug 6
8:00 am - 2:40 pmMCI-BOS
5h 40m1 stop
5:50 pm - 10:38 pmBOS-MCI
5h 48m1 stop
$241United Airlines
Find Deal
Sat, Aug 17 - Sun, Aug 25
7:30 pm - 11:34 pmMCI-BOS
3h 04mnonstop
6:50 am - 9:17 amBOS-MCI
3h 27mnonstop
$273Delta
Find Deal
Wed, Jul 3 - Thu, Jul 11
4:46 pm - 12:21 amMCI-BOS
6h 35m1 stop
9:45 am - 3:46 pmBOS-MCI
7h 01m1 stop
$293JetBlue
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Wed, Jun 5 - Sat, Jun 8
3:07 pm - 11:38 pmMCI-BOS
7h 31m1 stop
6:50 am - 9:17 amBOS-MCI
3h 27mnonstop
$294Delta
Find Deal
Fri, Jul 5 - Wed, Jul 10
5:10 am - 10:38 amMCI-BOS
28h 28m3 stops
$131Spirit Airlines
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Tue, Jun 18
7:50 pm - 3:20 pmMCI-BOS
18h 30m1 stop
$133Spirit Airlines
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Mon, Aug 5
4:20 pm - 12:46 amMCI-BOS
7h 26m1 stop
$163American Airlines
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Tue, Jul 2
7:30 pm - 11:34 pmMCI-BOS
3h 04mnonstop
$174Delta
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Fri, Jun 21
4:41 pm - 12:21 amMCI-BOS
6h 40m1 stop
$199JetBlue
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Tue, May 28
7:30 pm - 11:34 pmMCI-BOS
3h 04mnonstop
$204Delta
Find Deal
Wed, Jun 12
4:41 pm - 12:21 amMCI-BOS
6h 40m1 stop
$214JetBlue
Find Deal
Sat, May 25
6:30 pm - 10:17 amMCI-BOS
14h 47m2 stops
$289United Airlines
Find Deal
Mon, Aug 5
1:21 pm - 1:01 amMCI-BOS
10h 40m2 stops
$359American Airlines
Find Deal
Sat, May 25
6:00 am - 11:59 pmMCI-BOS
16h 59m2 stops
$610United Airlines
Find Deal
Mon, Jun 3
9:00 pm - 7:29 amMCI-BOS
9h 29m1 stop
8:24 am - 2:06 pmBOS-MCI
6h 42m1 stop
$316Frontier
Find Deal
Mon, May 27 - Mon, Jun 3
5:20 am - 11:47 pmMCI-BOS
17h 27m2 stops
3:14 pm - 5:49 pmBOS-MCI
3h 35mnonstop
$393Spirit Airlines
Find Deal
Tue, May 28 - Tue, Jul 23
5:20 am - 1:03 pmMCI-BOS
6h 43m1 stop
3:15 pm - 5:50 pmBOS-MCI
3h 35mnonstop
$394Spirit Airlines
Find Deal
Tue, May 28 - Tue, Jul 23
4:41 pm - 11:09 pmMCI-BOS
5h 28m1 stop
9:45 am - 3:46 pmBOS-MCI
7h 01m1 stop
$403JetBlue
Find Deal
Tue, May 28 - Sat, Jun 8
4:41 pm - 12:21 amMCI-BOS
6h 40m1 stop
7:40 am - 3:51 pmBOS-MCI
9h 11m1 stop
$433JetBlue
Find Deal
Fri, May 24 - Sun, May 26
9:00 pm - 8:57 amMCI-BOS
10h 57m1 stop
6:10 am - 6:01 pmBOS-MCI
12h 51m1 stop
Fri, May 24 - Mon, May 27
5:50 pm - 10:33 amMCI-BOS
15h 43m1 stop
7:36 pm - 9:49 amBOS-MCI
15h 13m2 stops
Sun, May 26 - Tue, May 28
7:57 am - 12:06 pmMCI-BOS
3h 09mnonstop
6:50 am - 9:17 amBOS-MCI
3h 27mnonstop
$578Delta
Find Deal
Tue, May 28 - Tue, Jul 23
7:57 am - 12:06 pmMCI-BOS
3h 09mnonstop
7:50 am - 10:17 amBOS-MCI
3h 27mnonstop
$589Delta
Find Deal
Tue, May 28 - Sat, Jun 8
2:56 pm - 10:57 pmMCI-BOS
7h 01m1 stop
12:45 pm - 5:30 pmBOS-MCI
5h 45m1 stop
$704United Airlines
Find Deal
Fri, May 24 - Mon, May 27
10:15 am - 2:23 pmMCI-BOS
3h 08mnonstop
3:14 pm - 5:49 pmBOS-MCI
3h 35mnonstop
$145Spirit Airlines
Find Deal
Tue, Jul 16 - Tue, Jul 23
10:15 am - 2:20 pmMCI-BOS
3h 05mnonstop
3:10 pm - 5:40 pmBOS-MCI
3h 30mnonstop
$147Spirit Airlines
Find Deal
Wed, Sep 11 - Thu, Sep 19
10:15 am - 2:20 pmMCI-BOS
3h 05mnonstop
3:10 pm - 5:40 pmBOS-MCI
3h 30mnonstop
$152Spirit Airlines
Find Deal
Thu, Aug 15 - Tue, Aug 20
10:15 am - 2:20 pmMCI-BOS
3h 05mnonstop
3:10 pm - 5:40 pmBOS-MCI
3h 30mnonstop
$153Spirit Airlines
Find Deal
Thu, Aug 15 - Wed, Aug 21
10:15 am - 2:23 pmMCI-BOS
3h 08mnonstop
3:14 pm - 5:49 pmBOS-MCI
3h 35mnonstop
$155Spirit Airlines
Find Deal
Thu, Jul 11 - Thu, Jul 18
10:15 am - 2:23 pmMCI-BOS
3h 08mnonstop
3:14 pm - 5:49 pmBOS-MCI
3h 35mnonstop
$162Spirit Airlines
Find Deal
Wed, Jul 31 - Wed, Aug 7
10:15 am - 2:23 pmMCI-BOS
3h 08mnonstop
3:14 pm - 5:49 pmBOS-MCI
3h 35mnonstop
$163Spirit Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 13
10:15 am - 2:23 pmMCI-BOS
3h 08mnonstop
3:14 pm - 5:49 pmBOS-MCI
3h 35mnonstop
$164Spirit Airlines
Find Deal
Fri, Jul 12 - Tue, Jul 16
7:30 pm - 11:34 pmMCI-BOS
3h 04mnonstop
6:50 am - 9:17 amBOS-MCI
3h 27mnonstop
$273Delta
Find Deal
Wed, Jul 3 - Wed, Jul 10
7:25 pm - 11:27 pmMCI-BOS
3h 02mnonstop
6:50 am - 9:17 amBOS-MCI
3h 27mnonstop
$299Delta
Find Deal
Tue, Jul 16 - Tue, Jul 23

Flights from Kansas City to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Kansas City to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kansas City to Boston?

The average price of all flights from Kansas City to Boston clicked on KAYAK for each day over the last 12 months.
When flying from Kansas City to Boston, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Kansas City, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

Which airlines provide the cheapest flights from Kansas City to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Boston from Kansas City were found on Spirit Airlines ($131) and American Airlines ($163), and the lowest round-trip tickets were found on Spirit Airlines ($121) and Frontier ($200).

Which airlines fly non-stop between Kansas City and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Kansas City to Boston.
There is just one airline that flies from Kansas City to Boston direct and that is Delta. The best one-way deal found from Delta for the route is $178.

How many flights are there between Kansas City and Boston per day?

Each day, there are between 2 and 4 nonstop flights that take off from Kansas City and land in Boston, with an average flight time of 3h 08m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 26 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Kansas City and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Kansas City to Boston take?

Direct flights take on average 3h 00m to travel the 1,252 miles between Kansas City and Boston.

What’s the earliest departure time from Kansas City to Boston?

Early birds can take the earliest flight from Kansas City at 7:57 am and will be landing in Boston at 12:05 pm.

What’s the latest departure time from Kansas City to Boston?

If you prefer to fly at night, the latest flight from Kansas City to Boston jets off at 7:30 pm and lands at 11:32 pm.

Good to know

Low season

February

High season

July

Cheapest flight

$121
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Kansas City to Boston

When to book flights from Kansas City to Boston

Are your dates flexible? Find out the best times to travel from Kansas City to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kansas City to Boston

  • What means of transport can get me to downtown Boston from BOS airport?

    After arriving at Boston Logan International Airport (BOS), you have many alternatives available to you for getting into the city. You can take a taxi or a private shuttle, ride the subway, or take the Silver Line airport bus into Boston.

  • Where is the rental car center located at Boston Logan International Airport?

    The automobile rental facility for the Boston Logan International Airport is located on-site and is located at 15 Transportation Way. Customers are provided with a complimentary shuttle bus service. The blue and white buses that take you to the rental facility can be seen parked along the curb outside of the lower level of each terminal.

  • Are there hotels at MCI airport?

    The Fairfield Inn by Marriott Kansas City Airport is a well-liked lodging option that offers complimentary breakfast as well as a free shuttle to and from the airport. It is just 2 miles from Kansas City International Airport, which is quite convenient for travelers with early flights.

  • What are the parking options at MCI airport?

    In addition to providing both covered and uncovered parking lots, the MCI airport parking lot at 12060 NW Prairie View Road also provides a free shuttle service to and from the airport. There is the option to park at the airport either long-term or short-term and you can reserve your spot ahead of time.

  • What is the cheapest flight from Kansas City to Boston?

    In the last 3 days, the lowest price for a flight from Kansas City to Boston was $131 for a one-way ticket and $121 for a round-trip.

  • Do I need a passport to fly between Kansas City and Boston?

    No

  • Which airports will I be using when flying from Kansas City to Boston?

    When flying out of Kansas City you will be using Kansas City. You will be landing at Boston, also known as Boston Logan Intl.

  • Which airlines offer Wi-Fi service onboard planes from Kansas City to Boston?

    All the following airlines offer inflight Wi-Fi service on the Kansas City to Boston flight route: Delta, JetBlue, Alaska Airlines, Cape Air, American Airlines, and Spirit Airlines.

  • Which aircraft models fly most regularly from Kansas City to Boston?

    The Airbus A220-100 is the aircraft model that flies most regularly on the Kansas City to Boston flight route.

  • Which airline alliances offer flights from Kansas City to Boston?

    SkyTeam is the only airline alliance operating flights between Kansas City and Boston.

  • On which days can I fly direct from Kansas City to Boston?

    There are nonstop flights from Kansas City to Boston on a daily basis.

  • Which is the best airline for flights from Kansas City to Boston, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Kansas City to Boston are Delta and JetBlue. With an average price for the route of $396 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $242 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Kansas City to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kansas City to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kansas City to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Kansas City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kansas City to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Kansas City with another airline. Booking your flights between Kansas City and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kansas City to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Kansas City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Kansas City to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $178 or less one-way and $218 or less round-trip.
  • If you need a quiet place to work, make use of the lounges at your departure and arrival airports. At the Kansas City International Airport (MCI) there are several United Club Lounges, while at the Boston Logan International Airport (BOS) there are different lounges that provide amenities like showers and food.
  • If you are a parent who is traveling with a child, the Kansas City International Airport (MCI) has a nursing room that is situated outside Gate 82 after security. The room provides adjustable lighting, comfortable seating, a toddler toy, large changing and washing areas, and a lockable door.
  • Each of the two MCI terminals has an outside space designated as a relief area for animals. These are open spaces before security checkpoints that are clearly marked and have grass available for pets. Help to maintain the cleanliness of the environment by using the garbage cans and plastic bags provided. In addition, there is a relief area for animals located behind security checkpoints and within a departure lounge in terminal C.
  • There are a number of automated teller machines (ATMs) available to Bank of America customers at BOS airport. Whether you need immediate cash withdrawal or deposit or any other financial services, you will find a 24-hour ATM nearby to meet your needs.
  • If you need wheelchair assistance, BOS airport you covered. At the Boston Logan International Airport (BOS) the Transportation Security Administration (TSA) Cares program provides help to passengers in need of assistance through the airport's security checkpoints and at the departure gates. You can also arrange wheelchair assistance ahead of time with your airline.
See more tips

Prefer to fly non-stop from Kansas City to Boston?

Find which airlines fly direct from Kansas City to Logan Intl, which days they fly and book direct flights.

Nonstop departures

Kansas City to Boston Logan Intl

Monday

Air France, Delta, Korean Air, +2 more

Air France, Delta, +3 more

Tuesday

Air France, Delta, Korean Air, +2 more

Air France, Delta, +3 more

Wednesday

Air France, Delta, Korean Air, +2 more

Air France, Delta, +3 more

Thursday

Air France, Delta, Korean Air, +2 more

Air France, Delta, +3 more

Friday

Air France, Delta, Virgin Atlantic, +1 more

Air France, Delta, +2 more

Saturday

Air France, Delta, Virgin Atlantic, +1 more

Air France, Delta, +2 more

Sunday

Air France, Delta, Virgin Atlantic, +1 more

Air France, Delta, +2 more

See more direct flights

Nonstop returns

Boston Logan Intl to Kansas City

Monday

Air France, Delta, Korean Air, +3 more

Air France, Delta, +4 more

Tuesday

Air France, Delta, Korean Air, +2 more

Air France, Delta, +3 more

Wednesday

Air France, Delta, Korean Air, +2 more

Air France, Delta, +3 more

Thursday

Air France, Delta, Korean Air, +3 more

Air France, Delta, +4 more

Friday

Air France, Delta, Korean Air, +2 more

Air France, Delta, +3 more

Saturday

Delta, LATAM Airlines, Spirit Airlines

Delta, LATAM Airlines, +1 more

Sunday

Air France, Delta, Korean Air, +2 more

Air France, Delta, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Kansas City to Boston

 
See real verified KAYAK customer reviews for airlines flying from Kansas City to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kansas City to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10561 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.9Comfort
7.4Food
Airline reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

2.0 MediocreNairan, May 2024JFK - FLL
Read more about Delta reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

There was no wheelchair or wheelchair escort at the gate..unacceptable

Delayed 4 hours because of maintenance issue they knew about all day. Get another plane. Time is precious!

I liked that boarding and take off were timely despite a 15 minute delay due to weather. The pilot communicated with us the entire flight keeping us informed re: turbulance and slight delays on the runway after we landed.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

The flight was short. However, my bag was delayed and was put on another flight.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My flight was cancelled!!! I had to spend 200.00 on another flight!!

The whole day was a nightmare. Flight extremely late. Boarding was a mess of a nightmare.

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

worst trip ever Spirit lost our Baggs which were never put on the plane in Atlanta. 24 hours ago they are telling me now that the bags are still missing.

Never been on this flight as i had missed it due to delayed connecting flight

Horrible. Delays, no customer support and fake promises and everything. i am suffering to help as due to connecting flight getting missed no support on ground and customer support window is closed and we are sitting o ground without anything

Book cheap flights from Kansas City to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kansas City to Boston found on KAYAK in the last 72 hours.
6/18Tue
3 stopsSpirit Airlines
28h 28mMCI-BOS
$131
8/5Mon
1 stopSpirit Airlines
18h 30mMCI-BOS
$133
7/2Tue
1 stopAmerican Airlines
7h 26mMCI-BOS
$163
6/21Fri
nonstopDelta
3h 04mMCI-BOS
$174
5/28Tue
1 stopJetBlue
6h 40mMCI-BOS
$199
6/12Wed
nonstopDelta
3h 04mMCI-BOS
$204
5/25Sat
1 stopJetBlue
6h 40mMCI-BOS
$214
8/5Mon
2 stopsUnited Airlines
14h 47mMCI-BOS
$289
5/25Sat
2 stopsAmerican Airlines
10h 40mMCI-BOS
$359
6/3Mon
2 stopsUnited Airlines
16h 59mMCI-BOS
$610

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Last minute flights from Kansas City to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kansas City to Boston that are departing in the next 10 days.
5/27Mon
multi-stopFrontier
9h 29mMCI-BOS
6/3Mon
multi-stopFrontier
6h 42mBOS-MCI
$316
5/28Tue
multi-stopSpirit Airlines
17h 27mMCI-BOS
7/23Tue
nonstopSpirit Airlines
3h 35mBOS-MCI
$393
5/28Tue
multi-stopSpirit Airlines
6h 43mMCI-BOS
7/23Tue
nonstopSpirit Airlines
3h 35mBOS-MCI
$394
5/28Tue
multi-stopJetBlue
5h 28mMCI-BOS
6/8Sat
multi-stopJetBlue
7h 01mBOS-MCI
$403
5/24Fri
multi-stopJetBlue
6h 40mMCI-BOS
5/26Sun
multi-stopJetBlue
9h 11mBOS-MCI
$433
5/24Fri
multi-stop
10h 57mMCI-BOS
5/27Mon
multi-stop
12h 51mBOS-MCI
$480
5/26Sun
multi-stop
15h 43mMCI-BOS
5/28Tue
multi-stop
15h 13mBOS-MCI
$490
5/28Tue
nonstopDelta
3h 09mMCI-BOS
7/23Tue
nonstopDelta
3h 27mBOS-MCI
$578
5/28Tue
nonstopDelta
3h 09mMCI-BOS
6/8Sat
nonstopDelta
3h 27mBOS-MCI
$589
5/24Fri
multi-stopUnited Airlines
7h 01mMCI-BOS
5/27Mon
multi-stopUnited Airlines
5h 45mBOS-MCI
$704

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Kansas City - Boston Flights

Departure:

Kansas City (MCI)United States

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Kansas City

Cabin classes:

$686
$1,074
$755
$178