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RAP - BOS

$315 Find cheap flights from Rapid 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 Rapid City to Boston departing on 8/13. 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
sex 7/5
sex 7/12

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 Rapid 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 Rapid City to Boston, as well as popular online travel agencies
In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

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

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Rapid City to Boston (RAP-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to Boston 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
1:44 pm - 9:23 amRAP-BOS
17h 39m1 stop
5:15 am - 1:12 pmBOS-RAP
9h 57m1 stop
$315American Airlines
Find Deal
ter, ago 13 - ter, ago 20
1:44 pm - 9:23 amRAP-BOS
17h 39m1 stop
5:15 am - 1:12 pmBOS-RAP
9h 57m1 stop
$325American Airlines
Find Deal
sex, ago 16 - ter, ago 20
6:04 pm - 9:00 pmRAP-BOS
24h 56m2 stops
6:35 am - 8:06 pmBOS-RAP
15h 31m2 stops
sáb, jul 13 - seg, jul 22
1:45 pm - 10:56 amRAP-BOS
19h 11m1 stop
10:10 am - 8:44 pmBOS-RAP
12h 34m2 stops
$470United Airlines
Find Deal
sex, ago 23 - ter, ago 27
7:00 am - 9:50 pmRAP-BOS
12h 50m2 stops
10:10 am - 8:44 pmBOS-RAP
12h 34m2 stops
$475United Airlines
Find Deal
ter, ago 13 - ter, ago 20
11:25 am - 1:15 pmRAP-BOS
23h 50m3 stops
10:10 am - 8:44 pmBOS-RAP
12h 34m2 stops
$480United Airlines
Find Deal
sex, ago 23 - ter, ago 27
1:45 pm - 9:26 amRAP-BOS
17h 41m1 stop
9:30 am - 8:44 pmBOS-RAP
13h 14m2 stops
$490United Airlines
Find Deal
sex, ago 23 - ter, ago 27
1:49 pm - 12:34 pmRAP-BOS
20h 45m1 stop
10:10 am - 8:44 pmBOS-RAP
12h 34m2 stops
$495United Airlines
Find Deal
ter, ago 13 - ter, ago 20
11:25 am - 1:15 pmRAP-BOS
23h 50m3 stops
9:30 am - 8:44 pmBOS-RAP
13h 14m2 stops
$500United Airlines
Find Deal
sex, ago 23 - ter, ago 27
6:00 am - 5:34 pmRAP-BOS
9h 34m1 stop
8:42 am - 1:56 pmBOS-RAP
7h 14m1 stop
$618American Airlines
Find Deal
qui, jul 4 - seg, jul 8

Flights from Rapid City to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Rapid 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 Rapid City to Boston?

The average price of all flights from Rapid City to Boston clicked on KAYAK for each day over the last 12 months.
For Rapid City to Boston, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Boston back to Rapid City, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Rapid City to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Rapid City to Boston, 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 Rapid City to Boston is January, where tickets cost $573 on average. On the other hand, the most expensive months are August and June, where the average cost of tickets is $768 and $753 respectively.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, United Airlines offered the best one-way deal for that route, at $338. KAYAK users also found Rapid City to Boston round-trip flights on American Airlines from $315 and on United Airlines from $470.

Good to know

Low season

February

High season

July

Cheapest flight

$315
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Rapid City to Boston

When to book flights from Rapid City to Boston

Are your dates flexible? Find out the best times to travel from Rapid 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 Rapid City to Boston

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

    In the last 3 days, the lowest price for a flight from Rapid City to Boston was $317 for a one-way ticket and $315 for a round-trip.

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

    A passport is not required to fly from Rapid City to Boston.

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

    On your way to Boston, you’ll fly out from Rapid City. You’ll be landing at Boston Logan Intl.

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

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

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

    Star Alliance, and oneworld are the airline alliances operating flights between Rapid City and Boston, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Rapid City to Boston, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Rapid City to Boston are United Airlines and American Airlines. With an average price for the route of $639 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $658 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Rapid 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 Rapid City to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Rapid 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 Rapid 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 Rapid City with another airline. Booking your flights between Rapid 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 Rapid 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 Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Rapid City to Boston

 
See real verified KAYAK customer reviews for airlines flying from Rapid 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 Rapid 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 10377 reviews
8.0Entertainment
8.2Boarding
8.6Crew
7.4Food
7.9Comfort
Airline reviews

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

2.0 MediocreFelipe, Jun 2024DTW - SAN
Read more about Delta reviews

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.

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.

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 Wi-Fi was unavailable on this flight for some reason.

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.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

They were flexible and let my daughter and I sit in the back of the plane.

A flight attendant appeared to not be in a good mood that served us; felt she was being short. Overhead announcements were very loud compared to other airlines and the message was not friendly and was a little confusing. This flight was particularly over all was not satisfying compared to previous Sun Country flights.

Airlines should have to add their fees to their fares

I am upset with the hidden fees for bringing on an overhead carryon onto flight and also having to pay for my seat selection. This should all be part of the original price of the ticket. Very poor customer service

Sun country Wi-Fi was not working. Flight was overbooked by two people. Had to pay extra for carryons day before flight and I don’t like hidden fees like that.

WiFi did not work. Woman flight attendant in the rear of the plane was moody.

Flight delayed over 3 hrs due to unexplained issue. No text message to notify.

Well we did not realize at first it was a ground transfer, but we really enjoyed it and would definitely recommend to friends and family. Our driver was awesome and the ride was wonderful. A bathroom on board would have been nice, but at least we were warned that there wasn't one so we went ahead of time.

We were on a fairly long flight and they offered nothing for a snack (unless you paid) and then quickly gave you a drink and were never to be seen again. I would have loved a refill on my water but that was not an option. The flight attendants were standing on ther phone when we boarded and left and never even greeted us. Any other flight I have been on they would have welcomed us on the plane and again greeted us as we got off. Our landline transfer from MSP to Rochester on the other hand was FANTASTIC! We would highly recommend!

Took forever to get the plane loaded and unloaded. Longest I have ever had. I was in the middle of the plane and it almost took a hour after landing to get off of the plane.

Book cheap flights from Rapid City to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Rapid City to Boston found on KAYAK in the last 72 hours.
7/7dom
2 stops
24h 23mRAP-BOS
$317
7/14dom
1 stopUnited Airlines
22h 30mRAP-BOS
$338
7/14dom
2 stopsAmerican Airlines
9h 19mRAP-BOS
$411
7/7dom
3 stops
25h 22mRAP-BOS
$430
7/7dom
1 stopUnited Airlines
19h 09mRAP-BOS
$443
7/7dom
2 stopsAmerican Airlines
17h 48mRAP-BOS
$580
7/14dom
3 stopsUnited Airlines
14h 58mRAP-BOS
$679
7/7dom
3 stopsUnited Airlines
12h 54mRAP-BOS
$899

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Rapid City - Boston Flights

Departure:

Rapid City (RAP)United States

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Rapid City

Cabin classes: