$299+ Cheap flights from Rapid City (RAP) to Massachusetts
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BOS
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from Rapid City to Massachusetts with Cheapflights
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Cheapest flights from Rapid City to MassachusettsExplore the most affordable flight options available from Rapid City to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
Explore the most affordable flight options available from Rapid City to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/241:37 pm -
1 stop6h 22m
Fri 10/304:45 pm -
1 stop7h 45m
Deal found 9/25![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/22. 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 10/244:38 pm -
2 stops13h 02m
Thu 10/2912:05 pm -
1 stop5h 53m
Deal found 9/22![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/171:37 pm -
1 stop6h 22m
Thu 10/226:00 am -
1 stop6h 15m
Deal found 9/22![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/175:00 am -
2 stops10h 37m
Wed 10/216:00 am -
1 stop6h 15m
Deal found 9/22![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 11/145:00 am -
2 stops8h 50m
Wed 12/24:45 pm -
1 stop6h 57m
Deal found 9/23![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 9/22. 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 10/164:38 pm -
1 stop5h 42m
Fri 10/237:27 am -
1 stop8h 30m
Deal found 9/22![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/221:37 pm -
1 stop7h 47m
Wed 10/283:05 pm -
1 stop7h 38m
Deal found 9/22![United Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 9/22. 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.
Sun 11/152:23 pm -
2 stops16h 14m
Wed 12/27:25 am -
1 stop8h 35m
Deal found 9/22![Delta logo]()
$417
Best flights from Rapid City to MassachusettsDiscover carefully curated flight deals from Rapid City to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from Rapid City to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This Delta deal was found by Cheapflights users on 9/22. 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 10/244:38 pm -
1 stop5h 42m
Thu 10/297:27 am -
1 stop8h 30m
Deal found 9/22![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 11/147:00 am -
1 stop6h 30m
Wed 12/22:58 pm -
1 stop8h 44m
Deal found 9/24![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/248:45 am -
1 stop9h 15m
Fri 10/3011:34 am -
1 stop7h 35m
Deal found 9/22![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 11/211:30 pm -
1 stop6h 00m
Wed 12/22:58 pm -
1 stop8h 44m
Deal found 9/25![United Airlines logo]()
$453
Last-minute flights from Rapid City to MassachusettsDiscover last-minute flight deals from Rapid City to Massachusetts. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to Massachusetts. Data last updated September 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/22. 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 10/164:38 pm -
1 stop5h 42m
Fri 10/237:27 am -
1 stop8h 30m
Deal found 9/22![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/171:37 pm -
1 stop6h 22m
Thu 10/226:00 am -
1 stop6h 15m
Deal found 9/22![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/1712:30 pm -
1 stop9h 29m
Wed 10/216:00 am -
1 stop6h 15m
Deal found 9/22![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/221:37 pm -
1 stop7h 47m
Wed 10/283:05 pm -
1 stop7h 38m
Deal found 9/22![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/241:37 pm -
1 stop6h 22m
Fri 10/304:45 pm -
1 stop7h 45m
Deal found 9/25![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/22. 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 10/244:38 pm -
2 stops13h 02m
Thu 10/2912:05 pm -
1 stop5h 53m
Deal found 9/22![Delta logo]()
$388
One-way flights from Rapid City to MassachusettsSearch for one-way flight options from Rapid City to Massachusetts. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from Rapid City to Massachusetts. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Sun 10/185:35 pm -
3 stops40h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 11/1412:39 pm -
1 stop9h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/161:37 pm -
1 stop7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Tue 10/131:37 pm -
1 stop7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$411
Find flight deals from Rapid City to Massachusetts
Keep the following information in mind while searching for Rapid City to Massachusetts flight deals. Data was last updated September 27, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $379 (Delta) |
One-way from | $299 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $598 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rapid City to Massachusetts 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 7,457,451 searches. Data last updated September 27, 2026.
Use the filters below to find and compare flights from Rapid City to Massachusetts that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rapid CityBoston
RAP Rapid City - BOS Boston Logan Intl
RAPBOS
Rapid City
Sat 10/24
4:38 pm-12:20 am
1 stop5h 42m
Boston Logan Intl
Thu 10/29
7:27 am-1:57 pm
1 stop8h 30m
$379
Rapid CityBoston
RAP Rapid City - BOS Boston Logan Intl
RAPBOS
Rapid City
Sat 11/14
7:00 am-3:30 pm
1 stop6h 30m
Boston Logan Intl
Wed 12/2
2:58 pm-9:42 pm
1 stop8h 44m
$379
Rapid CityBoston
RAP Rapid City - BOS Boston Logan Intl
RAPBOS
Rapid City
Sat 10/24
8:45 am-8:00 pm
1 stop9h 15m
Boston Logan Intl
Fri 10/30
11:34 am-5:09 pm
1 stop7h 35m
$379
Rapid CityBoston
RAP Rapid City - BOS Boston Logan Intl
RAPBOS
Rapid City
Sat 11/14
7:00 am-6:53 pm
2 stops9h 53m
Boston Logan Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$384
Quickest round-trip
Rapid CityBoston
RAP Rapid City - BOS Boston Logan Intl
RAPBOS
Rapid City
Fri 10/16
1:37 pm-11:24 pm
1 stop7h 47m
Boston Logan Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$389
Rapid CityBoston
RAP Rapid City - BOS Boston Logan Intl
RAPBOS
Rapid City
Tue 10/13
1:37 pm-11:24 pm
1 stop7h 47m
Boston Logan Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$411
Rapid CityBoston
RAP Rapid City - BOS Boston Logan Intl
RAPBOS
Rapid City
Sat 11/21
1:30 pm-9:30 pm
1 stop6h 00m
Boston Logan Intl
Wed 12/2
2:58 pm-9:42 pm
1 stop8h 44m
$453
Sorted by cheapest first
Best time to book a flight from Rapid City to Massachusetts
Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Rapid City with our price prediction graph.
RAP-BOS
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 Rapid City to Massachusetts
RAP-USMA
RAP-BOS
How much does it cost to fly round-trip from Rapid City to Massachusetts?
Airfare is below average for this route at the moment.
Rapid City to Massachusetts flights typically cost between $447 and $717 in October.The cheapest round-trip price found within the last 5 days was $379 on Delta (Oct 24-Oct 29).
Reviews of airlines servicing Massachusetts
Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated September 27, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Rapid City to Massachusetts have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Rapid City to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Massachusetts by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Rapid City to Massachusetts, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Rapid City and Massachusetts flights
Browse other Rapid City and Massachusetts flight options. Last updated on September 27, 2026.
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Rapid City to Massachusetts flights
Consider these flights traveling from Rapid City to Massachusetts.
Top 3 airlines flying from Rapid City to Massachusetts
Discover the top 3 airlines that operate flights from Rapid City to Massachusetts. 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 7,457,451 searches. Data last updated September 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$574 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$462 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$476 | FlexibilityNo cancel fee | On-time69% |