HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rapid City

$168+ Cheap flights from Massachusetts to Rapid City (RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — RAP
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to Rapid City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Massachusetts to Rapid City

Keep the following information in mind while searching for Massachusetts to Rapid City flight deals. Data was last updated August 18, 2025.

Round-trip from

$289
(Delta)

One-way from

$168
(American Airlines)

Popular in

February

Cheapest in

September

Average price

$614
From Massachusetts to Rapid City
Search Deals
One-way flight from Massachusetts to Rapid City
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Massachusetts to Rapid City

Cheapest flights from Massachusetts to Rapid City
Explore the most affordable flight options available from Massachusetts to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:15 amBOS - RAP
1 stop6h 56mDelta
Sat 12/134:35 pmRAP - BOS
1 stop5h 20mDelta
Deal found 8/17$289
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:05 amBOS - RAP
2 stops12h 10mAmerican Airlines
Tue 11/115:34 amRAP - BOS
2 stops12h 56mAmerican Airlines
Deal found 8/16$299
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:45 amBOS - RAP
1 stop6h 08mDelta
Wed 10/2910:33 amRAP - BOS
2 stops8h 54mDelta
Deal found 8/18$319
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:06 pmBDL - RAP
2 stops7h 30mDelta
Fri 10/316:05 amRAP - BDL
2 stops10h 30mDelta
Deal found 8/15$322
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:05 amBOS - RAP
1 stop8h 41mDelta
Mon 10/62:26 pmRAP - BOS
1 stop7h 33mDelta
Deal found 8/17$344
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:53 pmBOS - RAP
2 stops32h 47mMultiple Airlines
Sat 8/3012:50 pmRAP - BOS
1 stop17h 45mMultiple Airlines
Deal found 8/16$363
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:45 amBOS - RAP
1 stop6h 27mDelta
Wed 10/14:24 pmRAP - BOS
1 stop5h 35mDelta
Deal found 8/17$369
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:05 amBOS - RAP
1 stop8h 41mDelta
Sat 10/44:24 pmRAP - BOS
1 stop5h 35mDelta
Deal found 8/17$374
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:36 amBDL - RAP
1 stop8h 06mAmerican Airlines
Fri 10/31:12 pmRAP - BDL
1 stop6h 44mAmerican Airlines
Deal found 8/16$375
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amBDL - RAP
1 stop6h 13mUnited Airlines
Tue 10/71:44 pmRAP - BDL
1 stop5h 59mUnited Airlines
Deal found 8/15$379
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/302:25 pmALB - RAP
2 stops10h 07mDelta
Sat 9/612:35 pmRAP - ALB
2 stops8h 46mDelta
Deal found 8/17$389
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/193:30 pmBDL - RAP
1 stop8h 29mUnited Airlines
Tue 9/233:19 pmRAP - BDL
1 stop6h 13mUnited Airlines
Deal found 8/16$402

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Massachusetts to Rapid City that are best for you.

Fly from

Massachusetts

Fly to

Rapid City

Route

Depart

Return

Price

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 12/10

6:00 pm-10:10 pm

1 stop6h 10m

Rapid City

Sat 12/13

4:35 pm-11:55 pm

1 stop5h 20m

$289

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Tue 11/4

5:32 am-1:50 pm

1 stop10h 18m

Rapid City

Tue 11/11

5:34 am-2:54 pm

1 stop7h 20m

$289

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Fri 10/17

5:45 am-9:53 am

1 stop6h 08m

Rapid City

Wed 10/29

10:33 am-9:27 pm

2 stops8h 54m

$319

HartfordRapid City

BDL - RAP

BDLRAP

Hartford Bradley Intl

Sat 10/25

5:30 am-1:45 pm

2 stops10h 15m

Rapid City

Fri 10/31

6:05 am-8:44 pm

2 stops12h 39m

$354

HartfordRapid City

BDL - RAP

BDLRAP

Hartford Bradley Intl

Fri 9/26

6:36 am-12:42 pm

1 stop8h 06m

Rapid City

Fri 10/3

1:12 pm-9:56 pm

1 stop6h 44m

$375

HartfordRapid City

BDL - RAP

BDLRAP

Hartford Bradley Intl

Wed 10/1

6:00 am-10:13 am

1 stop6h 13m

Rapid City

Tue 10/7

1:44 pm-9:43 pm

1 stop5h 59m

$379

AlbanyRapid City

ALB - RAP

ALBRAP

Albany Intl

Sat 8/30

2:25 pm-10:32 pm

2 stops10h 07m

Rapid City

Sat 9/6

12:35 pm-11:21 pm

2 stops8h 46m

$389

HartfordRapid City

BDL - RAP

BDLRAP

Hartford Bradley Intl

Fri 9/19

3:30 pm-9:59 pm

1 stop8h 29m

Rapid City

Tue 9/23

3:19 pm-11:32 pm

1 stop6h 13m

$402

HartfordRapid City

BDL - RAP

BDLRAP

Hartford Bradley Intl

Wed 9/3

5:30 pm-10:32 pm

1 stop7h 02m

Rapid City

Sat 9/6

12:35 pm-11:07 pm

1 stop8h 32m

$404

AlbanyRapid City

ALB - RAP

ALBRAP

Albany Intl

Mon 9/1

6:00 am-10:22 am

1 stop6h 22m

Rapid City

Fri 9/5

1:35 pm-9:48 pm

1 stop6h 13m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Massachusetts to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Rapid City

What is the cheapest month to book a flight from Massachusetts to Rapid City?

Currently, January is the cheapest month in which you can book a flight from Massachusetts to Rapid City (average of $348). Flying from Massachusetts to Rapid City in June is currently the most expensive (average of $502). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to RAP?

Find hourly flight availability from Massachusetts to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Massachusetts to Rapid City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rapid City from Massachusetts?

    Most people fly into Rapid City (RAP) if they book a flight to Rapid City from Massachusetts. Rapid City is conveniently located just 9.0 mi from Rapid City’s city center.

  • What are the cheapest airlines to fly from Massachusetts to Rapid City one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $168. Users have also found prices from $189 and $243 on United Airlines and Sun Country Air, respectively.

  • What are the most popular routes from Massachusetts to Rapid City?

    When deciding which route to take from Massachusetts to Rapid City consider Boston Logan Intl - Rapid City, Hartford Bradley Intl - Rapid City or Albany Intl - Rapid City as they are the most popular.

  • Can I find deals for flights from Massachusetts to Rapid City that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Rapid City.

  • Can I find deals for business class flights from Massachusetts to Rapid City?

    Yes. Cheapflights offers flight deals from Massachusetts to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to Rapid City (average of $348). Flying from Massachusetts to Rapid City in June is currently the most expensive (average of $502). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Massachusetts to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
White Plains to Rapid City flights
Dallas/Fort Worth to Sioux Falls flights
Seattle to Sioux Falls flights
O'Hare Intl to Rapid City flights
Dulles Intl to Rapid City flights
O'Hare Intl to Sioux Falls flights
John F Kennedy Intl to Rapid City flights
Orlando to Rapid City flights
Newark to Rapid City flights
Minneapolis to Rapid City flights
Denver to Sioux Falls flights
Atlanta to Sioux Falls flights
Portland to Sioux Falls flights
Newark to Sioux Falls flights
Boston to Rapid City flights
Hobby to Rapid City flights
Sky Harbor Intl to Sioux Falls flights
Atlanta to Rapid City flights
John F Kennedy Intl to Sioux Falls flights
LaGuardia to Rapid City flights
Dulles Intl to Sioux Falls flights
Salt Lake City to Sioux Falls flights
Dallas/Fort Worth to Rapid City flights
Cincinnati to Rapid City flights
Hartford to Rapid City flights
Baltimore to Rapid City flights
Los Angeles to Rapid City flights
Charlotte to Rapid City flights
Midway to Rapid City flights
San Francisco to Rapid City flights
Philadelphia to Rapid City flights
Baltimore to Sioux Falls flights
Austin to Rapid City flights
Portland to Rapid City flights
Reagan-National to Rapid City flights
Tampa to Rapid City flights
Eugene to Rapid City flights
Ontario to Rapid City flights
Fresno to Rapid City flights
Raleigh to Rapid City flights
Memphis to Sioux Falls flights
San Diego to Sioux Falls flights
Ontario to Sioux Falls flights
Denver to Rapid City flights
LaGuardia to Sioux Falls flights
Orlando to Sioux Falls flights
George Bush Intcntl to Rapid City flights
Sky Harbor Intl to Rapid City flights
Cincinnati to Sioux Falls flights
Omaha to Rapid City flights

Top 3 airlines flying from Massachusetts to Rapid City

Discover the top 3 airlines that operate flights from Massachusetts to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$602FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$378Average$636FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$400Average$585FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.