Flights from Seattle to Billings from $ 312*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Seattle (SEA) to Billings (BIL)
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More United deals on Seattle (SEA) to Billings (BIL) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Billings (BIL) | Roundtrip | Economy | 04/23/26 - 04/28/26 | from $ 312 Viewed: 22 hours ago |
| Seattle (SEA) | Billings (BIL) | Roundtrip | Economy | 05/28/26 - 05/31/26 | from $ 342 Viewed: 21 hours ago |
| Seattle (SEA) | Billings (BIL) | Roundtrip | Economy | 04/23/26 - 04/28/26 | from $ 444 Viewed: 22 hours ago |
| Seattle (SEA) | Billings (BIL) | Roundtrip | Economy | 04/20/26 - 04/23/26 | from $ 534 Viewed: 1 day ago |
| Seattle (SEA) | Billings (BIL) | Roundtrip | Economy | 05/28/26 - 05/31/26 | from $ 564 Viewed: 21 hours ago |
| Seattle (SEA) | Billings (BIL) | Roundtrip | Economy | 08/27/26 - 08/29/26 | from $ 588 Viewed: 35 minutes ago |
| Seattle (SEA) | Billings (BIL) | Roundtrip | Economy | 03/30/26 - 04/02/26 | from $ 628 Viewed: 1 day ago |
| Seattle (SEA) | Billings (BIL) | Roundtrip | Economy | 08/27/26 - 08/29/26 | from $ 666 Viewed: 35 minutes 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.
