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BOS - KOA

$230 Find cheap flights from Boston to Kailua-Kona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Kailua-Kona departing on 9/4. 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 7/6
Sat 7/13

Search hundreds of travel sites at once for deals on flights to Kailua-Kona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Kailua-Kona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Kailua-Kona.
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Kailua-Kona (BOS-KOA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Kailua-Kona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:00 am - 6:35 pmBOS-KOA
13h 35m1 stop
2:19 pm - 7:00 amKOA-BOS
11h 41m1 stop
$445Hawaiian Airlines
Find Deal
Thu, Nov 14 - Wed, Nov 20
8:00 am - 3:44 pmBOS-KOA
13h 44m1 stop
11:29 am - 6:00 amKOA-BOS
12h 31m1 stop
$451Hawaiian Airlines
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Mon, Sep 16 - Mon, Sep 23
7:59 pm - 4:04 pmBOS-KOA
26h 05m1 stop
1:40 pm - 8:20 amKOA-BOS
12h 40m1 stop
$459Alaska Airlines
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Wed, Sep 4 - Thu, Sep 12
7:50 pm - 11:00 amBOS-KOA
21h 10m1 stop
1:40 pm - 8:20 amKOA-BOS
12h 40m1 stop
$460Alaska Airlines
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Tue, Aug 27 - Thu, Sep 5
6:00 am - 2:14 pmBOS-KOA
14h 14m1 stop
10:25 pm - 6:52 pmKOA-BOS
14h 27m2 stops
$465American Airlines
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Wed, Sep 4 - Tue, Sep 10
5:30 am - 2:14 pmBOS-KOA
14h 44m2 stops
1:52 pm - 10:13 amKOA-BOS
14h 21m2 stops
$470American Airlines
Find Deal
Wed, Sep 4 - Tue, Sep 10
7:20 am - 5:07 pmBOS-KOA
15h 47m1 stop
8:41 pm - 3:16 pmKOA-BOS
12h 35m1 stop
$502Delta
Find Deal
Tue, Aug 27 - Tue, Sep 3
12:10 pm - 6:33 pmBOS-KOA
12h 23m1 stop
8:41 pm - 9:28 pmKOA-BOS
18h 47m2 stops
$507Delta
Find Deal
Tue, Aug 27 - Thu, Sep 5
7:30 am - 3:46 pmBOS-KOA
14h 16m1 stop
12:58 pm - 7:51 amKOA-BOS
12h 53m1 stop
$510United Airlines
Find Deal
Thu, Sep 19 - Thu, Sep 26
6:00 am - 3:37 pmBOS-KOA
15h 37m2 stops
2:10 pm - 8:12 amKOA-BOS
13h 02m1 stop
$605United Airlines
Find Deal
Tue, Oct 29 - Sat, Nov 9

Flights from Boston to Kailua-Kona - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Kailua-Kona 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 Boston to Kailua-Kona?

The average price of all flights from Boston to Kailua-Kona clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Kailua-Kona on a Monday and more expensive on a Saturday. On your return trip to Boston, you should consider flying back on a Monday, and avoid Fridays for better deals.

What is the cheapest month to fly from Boston to Kailua-Kona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Kailua-Kona, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Kailua-Kona is September, where tickets cost $500 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $955 and $885 respectively.

How far in advance should I book a flight from Boston to Kailua-Kona?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Kailua-Kona, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Kailua-Kona, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 62 days before departure.

Which airlines provide the cheapest flights from Boston to Kailua-Kona?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $230. KAYAK users also found Boston to Kailua-Kona round-trip flights on Hawaiian Airlines from $445 and on Alaska Airlines from $459.

Good to know

Low season

November

High season

August

Cheapest flight

$230
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Boston to Kailua-Kona

When to book flights from Boston to Kailua-Kona

Are your dates flexible? Find out the best times to travel from Boston to Kailua-Kona 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 Boston to Kailua-Kona

  • Any public transportation options to get me from the Kona International Airport (KOA) into downtown Kailua-Kona?

    Of the most convenient ways to make this trip on public transportation is to ride on bus line number 202 provided by Hele-On Bus, which makes the trip to downtown in around 30min.

  • If I plan on renting a car upon my arrival at Kona International Airport, where will I find the customer service counters?

    This airport is served by a number of major rental car companies, including Hertz and Avis. Every one of the rental car companies operating here has parking lots for their vehicles as well as check-in counters in off-site locations. There is a shuttle service to take passengers to all of the rental car companies, and passengers can board the shuttle at the center median right across the street from baggage claim locations A and B.

  • Is there anything for me to do with my kids before my flight from Boston Logan International Airport?

    This airport has three different kids' play areas that have the name Kidport. Each of these players offers a safe place for kids to play and include things like slides, climbing structures, and replicas of airplanes and control towers.

  • Are there any special rooms available for nursing mothers at Boston Logan International Airport?

    This airport offers three different Mamava lactation pod locations throughout the terminal buildings at the airport. Each of these private pods offers a locking door, and once inside, mothers will find a fold-down table, bench seating, and electrical outlets.

  • What is the cheapest flight from Boston to Kailua-Kona?

    In the last 3 days, the lowest price for a flight from Boston to Kailua-Kona was $230 for a one-way ticket and $445 for a round-trip.

  • Do I need a passport to fly between Boston and Kailua-Kona?

    A passport is not required to fly from Boston to Kailua-Kona.

  • Which aircraft models fly most regularly from Boston to Kailua-Kona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Kailua-Kona?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Kailua-Kona, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Kailua-Kona from Boston?

    Los Angeles is the most popular layover city among KAYAK users traveling from Boston to Kailua-Kona.

  • Which is the best airline for flights from Boston to Kailua-Kona, Hawaiian Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Boston to Kailua-Kona are Hawaiian Airlines and Delta. With an average price for the route of $503 and an overall rating of 8.0, Hawaiian Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $658 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Boston to Kailua-Kona?

    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 Boston to Kailua-Kona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona from Boston 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 Boston to Kailua-Kona?

    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 Kailua-Kona with an airline and back to Boston with another airline. Booking your flights between Boston and KOA 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 Boston to Kailua-Kona?

    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 Kailua-Kona from Boston 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 Boston to Kailua-Kona

  • For any travelers looking for a convenient way to travel to Boston Logan International Airport (BOS) without driving a car, the MBTA bus number SL1 makes the trip in around 15 minutes.
  • For travelers driving themselves to the Boston Logan International Airport, there are many parking garage options, including several right at the terminal buildings. Those looking to save a little bit of money they may consider one of the spaces in the economy garage that offers a much lower daily rate and has a free airport shuttle from the lot to the terminal.
  • If you are looking for a very quiet and comfortable place to wait for your flight at the Boston Logan International Airport, consider The Lounge BOS, which features quite a few food and beverage options as well as plenty of entertainment options for you to peruse before your flight.
  • For travelers with limited mobility or disabilities flying out of the Boston Logan International Airport, you will find that the airport offers plenty of features to make your travel easier, such as accessible restrooms in all the terminal buildings as well as elevators in all garages and all terminals.
  • For any passengers that will be traveling with a service animal through Boston Logan International Airport, you will find pet relief areas located outside all of the lower levels of all of the terminals at the airport. Travelers will also find indoor relief areas post security in terminals B, C, and E that feature disposal bags for pet waste.
See more tips

Top 5 airlines serving from Boston to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying from Boston to Kailua-Kona. 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 Boston to Kailua-Kona? 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
Alaska AirlinesOverall score based on 9222 reviews
8.2Boarding
8.6Crew
7.9Comfort
7.3Food
7.3Entertainment
Airline reviews

Great first time experience for me. The gate agent at the Anchorage location was so helpful. Definitely will be booking more on Alaska.

10.0 ExcellentLei, May 2024ANC - HNL
Read more about Alaska Airlines reviews

Great first time experience for me. The gate agent at the Anchorage location was so helpful. Definitely will be booking more on Alaska.

Delayed an hour and sat without updates. Ended up an hour late to destination

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Overall good flight, smooth and on time and comfortable. Disappointing that food is not served and you can't purchase the snack packs on the plane.

Comfortable seat, plenty of leg room which is so rare, overhead bin comfortably accommodated my carry-on bag. Deli box was tasty, service was good, bathrooms were clean. Uneventful flight, which I appreciate. Departed on time and landed early.

The maintenance delay was seemingly handled very poorly... Little to no information was provided to the passengers sitting on board for an extended period of time. On a brighter note, at least the cabin crew (flight attendants) did the best they could. They seemingly were provided very little information with regards to the delay. Unless absolutely beyond my control, I can’t imagine buying a ticket on Alaska airlines again, based on this and a previous experience my wife recently had, along with complaints overheard from other passengers.

Honestly, there was not much they could do. Due to wind, the flight was delayed for several hours because we had to be diverted to San Jose where we needed to refuel before departing to Hawaii. Wish they had offered some snacks during the delays/diversion because we had to wait such a long time to finally get our food served during the flight after leaving California.

Alaska continues to provide one of the best domestic US airline experiences.

Assigned last seat in row Did not recline at all Alaska Air seemed to have more leg room than my last few flights on United Yay!

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

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.

The flight was so cold from Vegas to Hawaii. Everyone was so cold they put on goodies. They made us buy blankets for $13 each for 4 people. The plane was like an icebox. Now on the way back you made me pay extra so my family can sit together. Will not use you again.

The crew was quick and efficient. The flight was uneventful and arrived slightly early.

My seat was broken I couldn’t put it back I have really bad back issues , the flight was 5 hours delayed and there was a drink dude harassing the entire flight

No food or entertainment because it was a short flight. Unfortunately the takeoff was delayed more than an hour

Parents with kids should all be in the same area. Sounds rude but who what's to fly 6hrs with crying and bratty kids. Just my opinion.

Ok, so I didn’t have seats, so got there very early. I was first in line only to be told, listen for your name for seats. The flight was boarding before they gave me a middle seat, way after others showed up who were given more favorable treatment. Ok, so , don’t show up early and obey all the rules??? Clearly, your gate clerks did not. What gives???

Short flight but delayed. Since its a short flight no food or entertainment necessary

We had an awesome flight attendant who came by and made sure we were okay. Checked on us often and even shared some snacks that she had brought on, like edamame with chili and garlic seasoning. Yummy!

Overall good experience. I'm just over 6ft with long legs and legroom could be better, but is on par with other airlines. Only real negative was turbulence but that's not the airlines fault.

First flight got cancelled. Got booked for another flight departing 3.5 hours later which ended up being 1hr delayed... The flight was good when we finally ended up flying.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

Book cheap flights from Boston to Kailua-Kona

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Kailua-Kona found on KAYAK in the last 72 hours.
9/4Wed
1 stopAmerican Airlines
14h 14mBOS-KOA
$230
9/4Wed
2 stopsAmerican Airlines
14h 44mBOS-KOA
$235
9/20Fri
2 stopsAlaska Airlines
48h 00mBOS-KOA
$274
6/12Wed
1 stopAlaska Airlines
19h 44mBOS-KOA
$300
6/12Wed
2 stopsDelta
18h 45mBOS-KOA
$306
6/17Mon
1 stopUnited Airlines
13h 51mBOS-KOA
$320
7/11Thu
1 stopHawaiian Airlines
18h 24mBOS-KOA
$372
7/1Mon
2 stopsDelta
16h 22mBOS-KOA
$386
6/17Mon
1 stopUnited Airlines
13h 51mBOS-KOA
$390
7/8Mon
1 stopHawaiian Airlines
16h 01mBOS-KOA
$511

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Last minute flights from Boston to Kailua-Kona

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 Boston to Kailua-Kona that are departing in the next 10 days.
6/7Fri
multi-stopAlaska Airlines
25h 49mBOS-KOA
6/14Fri
multi-stopAlaska Airlines
24h 43mKOA-BOS
$620
6/7Fri
multi-stopUnited Airlines
19h 22mBOS-KOA
6/14Fri
multi-stopUnited Airlines
12h 59mKOA-BOS
$642
6/7Fri
multi-stopAlaska Airlines
28h 10mBOS-KOA
6/14Fri
multi-stopAlaska Airlines
29h 32mKOA-BOS
$730
6/7Fri
multi-stopUnited Airlines
18h 37mBOS-KOA
6/14Fri
multi-stopUnited Airlines
17h 17mKOA-BOS
$776

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Boston - Kailua-Kona Flights

Departure:

Boston (BOS)United States

Destination:

Kailua-Kona (KOA)United States

Return flight deals:

Kailua-Kona - Boston

Cabin classes: