Alaska Airlines Flights from Billings to Seattle
Lowest fares from Billings to Seattle
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One-way low-fare flights Billings to Seattle.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: May 21, 2025 | From $99 Seen: 1 day ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: May 7, 2025 | From $99 Seen: 1 day ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: May 6, 2025 | From $99 Seen: 5 hours ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: May 13, 2025 | From $99 Seen: 9 hours ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: May 31, 2025 | From $109 Seen: 1 day ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: May 15, 2025 | From $109 Seen: 9 hours ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: Jul 25, 2025 | From $119 Seen: 1 day ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: Aug 8, 2025 | From $119 Seen: 53 minutes ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
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