Alaska Airlines Flights from Great Falls to Seattle
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1 Passenger
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Lowest fares from Great Falls to Seattle
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One-way low-fare flights Great Falls to Seattle.*
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From | To | Fare Type | Dates | Price | |
---|---|---|---|---|---|
Great Falls (GTF) | Seattle (SEA) | One-way | Saver | Depart: Aug 24, 2025 | From $99 Seen: 13 hours ago | |
Great Falls (GTF) | Seattle (SEA) | One-way | Saver | Depart: Jul 23, 2025 | From $119 Seen: 1 day ago | |
Great Falls (GTF) | Seattle (SEA) | One-way | Saver | Depart: Jul 3, 2025 | From $119 Seen: 1 day ago | |
Great Falls (GTF) | Seattle (SEA) | One-way | Saver | Depart: Jul 2, 2025 | From $119 Seen: 1 day ago | |
Great Falls (GTF) | Seattle (SEA) | One-way | Saver | Depart: Jul 4, 2025 | From $119 Seen: 1 day ago | |
Great Falls (GTF) | Seattle (SEA) | One-way | Saver | Depart: Jun 28, 2025 | From $119 Seen: 1 hour ago | |
Great Falls (GTF) | Seattle (SEA) | One-way | Saver | Depart: Jun 26, 2025 | From $149 Seen: 1 day ago | |
Great Falls (GTF) | Seattle (SEA) | One-way | Saver | Depart: Jun 27, 2025 | From $149 Seen: 13 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.
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