Alaska Airlines Flights from Seattle to Billings
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1 Passenger
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Lowest fares from Seattle to Billings
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One-way low-fare flights Seattle to Billings.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Aug 30, 2025 | From $79 Seen: 15 hours ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Oct 9, 2025 | From $109 Seen: 1 day ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Sep 14, 2025 | From $109 Seen: 1 day ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Jul 29, 2025 | From $114 Seen: 1 day ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Jul 5, 2025 | From $114 Seen: 1 day ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Jul 22, 2025 | From $114 Seen: 13 hours ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Jul 2, 2025 | From $114 Seen: 1 day ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Jun 13, 2025 | From $114 Seen: 3 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.