What is the cheapest airline that flies from Rapid City to Boston Logan Intl?

American Airlines and United Airlines are the most popular carriers operating from Rapid City to Boston Logan Intl

What airlines fly to Boston?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Boston from Rapid City according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Rapid City Airport to Boston Logan Intl Airport?

Prices for flights from Rapid City Airport to Boston Logan Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Rapid City Airport to Boston Logan Intl Airport?

As of September 2025, there are 3 operators available to choose from for flights from Rapid City Airport to Boston Logan Intl Airport.

How old do you have to be to fly from Rapid City Airport to Boston Logan Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$289 Cheap Flights from Rapid City to Boston in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Rapid City to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

12:56 pm - 11:44 pmRAP-BOS

8h 48m1 stop

6:00 am - 10:13 amBOS-RAP

6h 13m1 stop

$289United Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

2:25 pm - 1:13 amRAP-BOS

8h 48m2 stops

5:45 am - 9:53 amBOS-RAP

6h 08m1 stop

$294Delta

Find Deal

Sat, Oct 25 - Wed, Oct 29

4:58 pm - 8:35 amRAP-BOS

13h 37m2 stops

6:47 am - 4:03 pmBOS-RAP

11h 16m2 stops

$362American Airlines

Find Deal

Sat, Oct 25 - Wed, Oct 29

12:56 pm - 11:44 pmRAP-BOS

8h 48m1 stop

10:34 am - 8:34 pmBOS-RAP

12h 00m2 stops

$384United Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

1:44 pm - 9:45 pmRAP-BOS

6h 01m1 stop

6:00 am - 10:13 amBOS-RAP

6h 13m1 stop

$389United Airlines

Find Deal

Wed, Oct 15 - Sat, Oct 25

8:30 am - 7:54 pmRAP-BOS

9h 24m2 stops

6:00 am - 10:13 amBOS-RAP

6h 13m1 stop

$406United Airlines

Find Deal

Wed, Oct 15 - Sat, Oct 25

12:33 pm - 11:42 pmRAP-BOS

9h 09m1 stop

7:00 am - 12:42 pmBOS-RAP

7h 42m1 stop

$519American Airlines

Find Deal

Sat, Sep 20 - Tue, Sep 23

11:09 am - 8:25 pmRAP-BOS

7h 16m1 stop

8:35 am - 12:42 pmBOS-RAP

6h 07m1 stop

$529American Airlines

Find Deal

Fri, Sep 19 - Mon, Sep 22

10:33 am - 9:27 pmRAP-BOS

8h 54m2 stops

2:00 pm - 10:36 pmBOS-RAP

10h 36m2 stops

$556Delta

Find Deal

Tue, Oct 21 - Fri, Oct 24

10:33 am - 1:13 amRAP-BOS

12h 40m2 stops

5:45 am - 9:53 amBOS-RAP

6h 08m1 stop

$660Delta

Find Deal

Thu, Oct 16 - Sun, Oct 26

United Airlines flights from Rapid City to Boston

Our best United Airlines deals on Rapid City to Boston flight tickets

United Airlines

Oct 14

RAP12:56 pmRapid City

8h 48m

1 stop

BOS11:44 pmBoston Logan Intl

Oct 21

BOS6:00 amBoston Logan Intl

6h 13m

1 stop

RAP10:13 amRapid City

$289

Find similar

United Airlines

Oct 14

RAP12:56 pmRapid City

8h 48m

1 stop

BOS11:44 pmBoston Logan Intl

Oct 21

BOS10:34 amBoston Logan Intl

12h 00m

2 stops

RAP8:34 pmRapid City

$384

Find similar

United Airlines

Oct 15

RAP1:44 pmRapid City

6h 01m

1 stop

BOS9:45 pmBoston Logan Intl

Oct 25

BOS6:00 amBoston Logan Intl

6h 13m

1 stop

RAP10:13 amRapid City

$389

Find similar

American Airlines flights from Rapid City to Boston

Our best American Airlines deals on Rapid City to Boston flight tickets

American Airlines

Oct 25

RAP4:58 pmRapid City

13h 37m

2 stops

BOS8:35 amBoston Logan Intl

Oct 29

BOS6:47 amBoston Logan Intl

11h 16m

2 stops

RAP4:03 pmRapid City

$362

Find similar

American Airlines

Sep 20

RAP12:33 pmRapid City

9h 09m

1 stop

BOS11:42 pmBoston Logan Intl

Sep 23

BOS7:00 amBoston Logan Intl

7h 42m

1 stop

RAP12:42 pmRapid City

$519

Find similar

American Airlines

Sep 19

RAP11:09 amRapid City

7h 16m

1 stop

BOS8:25 pmBoston Logan Intl

Sep 22

BOS8:35 amBoston Logan Intl

6h 07m

1 stop

RAP12:42 pmRapid City

$529

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Tue 10/14

12:56 pm-11:44 pm

1 stop8h 48m

Boston Logan Intl

Tue 10/21

6:00 am-10:13 am

1 stop6h 13m

$289

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Sat 10/25

2:25 pm-1:13 am

2 stops8h 48m

Boston Logan Intl

Wed 10/29

5:45 am-9:53 am

1 stop6h 08m

$294

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Sat 10/25

4:58 pm-8:35 am

2 stops13h 37m

Boston Logan Intl

Wed 10/29

6:47 am-4:03 pm

2 stops11h 16m

$362

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Tue 10/14

12:56 pm-11:44 pm

1 stop8h 48m

Boston Logan Intl

Tue 10/21

10:34 am-8:34 pm

2 stops12h 00m

$384

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Wed 10/15

1:44 pm-9:45 pm

1 stop6h 01m

Boston Logan Intl

Sat 10/25

6:00 am-10:13 am

1 stop6h 13m

$389

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Wed 10/15

8:30 am-7:54 pm

2 stops9h 24m

Boston Logan Intl

Sat 10/25

6:00 am-10:13 am

1 stop6h 13m

$406

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Sat 9/20

12:33 pm-11:42 pm

1 stop9h 09m

Boston Logan Intl

Tue 9/23

7:00 am-12:42 pm

1 stop7h 42m

$519

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Fri 9/19

11:09 am-8:25 pm

1 stop7h 16m

Boston Logan Intl

Mon 9/22

8:35 am-12:42 pm

1 stop6h 07m

$529

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Tue 10/21

10:33 am-9:27 pm

2 stops8h 54m

Boston Logan Intl

Fri 10/24

2:00 pm-10:36 pm

2 stops10h 36m

$556

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Thu 10/16

10:33 am-1:13 am

2 stops12h 40m

Boston Logan Intl

Sun 10/26

5:45 am-9:53 am

1 stop6h 08m

$660

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rapid City to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Rapid City to Boston is on a Wednesday when prices can be found for as low as $597. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Thursday is $713.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Rapid City to Boston in the afternoon for as low as $597. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $672 per ticket.

When to book flights from Rapid City to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rapid City to Boston (RAP to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Boston

Direct flights	None

There are no direct flights from Rapid City to Boston. There are no popular flight routes from Rapid City to Boston.

Search flight deals

How far is Rapid City to Boston Logan Intl by plane?
Rapid City and Boston Logan Intl are 1612.8 mi apart from one another. Flights usually cover this in 5h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Rapid City Airport to Boston Logan Intl Airport?
Prices for flights from Rapid City Airport to Boston Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Rapid City Airport to Boston Logan Intl Airport?
As of September 2025, there are 3 operators available to choose from for flights from Rapid City Airport to Boston Logan Intl Airport.
How old do you have to be to fly from Rapid City Airport to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Rapid City to Boston?
momondo data reveals that the most frequently booked airline on the route from Rapid City to Boston is Delta, representing 47% of all bookings. The subsequent popular airlines are United Airlines at 30% and American Airlines at 22%.

Best airlines flying from Rapid City to Boston

Compare and see reviews for airlines that fly from Rapid City to Boston with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $313	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
American Airlines	PriceFrom $373	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $399	Free Cancellation	Rating 7.4 8,939 reviews	Search United Airlines flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Plymouth

Kennebunkport

Cambridge

South Yarmouth

Narragansett

Nashua

Brockton

Gloucester

Laconia

Falmouth

Concord

Everett

Wells

Chatham

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rapid City to Boston for you.

Can I find flights from Rapid City to Boston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Boston from Rapid City with this policy.

How can momondo help me find flights from Rapid City to Boston?

momondo helps you find the best flight between Rapid City and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rapid City to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rapid City to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.