Flights from Rapid City to Boston from $ 348*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Rapid City (RAP) to Boston (BOS)
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More United deals on Rapid City (RAP) to Boston (BOS) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Rapid City (RAP) | Boston (BOS) | Roundtrip | Economy | 07/15/26 - 07/22/26 | from $ 348 Viewed: 1 hour ago |
| Rapid City (RAP) | Boston (BOS) | Roundtrip | Economy | 06/30/26 - 07/07/26 | from $ 348 Viewed: 1 hour ago |
| Rapid City (RAP) | Boston (BOS) | Roundtrip | Economy | 05/23/26 - 05/26/26 | from $ 349 Viewed: 1 hour ago |
| Rapid City (RAP) | Boston (BOS) | Roundtrip | Economy | 05/23/26 - 05/27/26 | from $ 349 Viewed: 1 hour ago |
| Rapid City (RAP) | Boston (BOS) | Roundtrip | Economy | 07/08/26 - 07/15/26 | from $ 370 Viewed: 1 hour ago |
| Rapid City (RAP) | Boston (BOS) | Roundtrip | Economy | 07/14/26 - 07/21/26 | from $ 371 Viewed: 1 hour ago |
| Rapid City (RAP) | Boston (BOS) | Roundtrip | Economy | 06/04/26 - 06/08/26 | from $ 371 Viewed: 1 hour ago |
| Rapid City (RAP) | Boston (BOS) | Roundtrip | Economy | 05/28/26 - 06/04/26 | from $ 371 Viewed: 1 hour ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
