Alaska Airlines Flights from Sun Valley to Seattle
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1 Passenger
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Lowest fares from Sun Valley to Seattle
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One-way low-fare flights Sun Valley to Seattle.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Sun Valley (SUN) | Seattle (SEA) | One-way | Saver | Depart: Jan 9, 2026 | From $119 Seen: 55 minutes ago | |
| Sun Valley (SUN) | Seattle (SEA) | One-way | Saver | Depart: Jan 10, 2026 | From $119 Seen: 55 minutes ago | |
| Sun Valley (SUN) | Seattle (SEA) | One-way | Saver | Depart: Jan 12, 2026 | From $119 Seen: 55 minutes ago | |
| Sun Valley (SUN) | Seattle (SEA) | One-way | Saver | Depart: Jan 17, 2026 | From $119 Seen: 55 minutes ago | |
| Sun Valley (SUN) | Seattle (SEA) | One-way | Saver | Depart: Jan 27, 2026 | From $119 Seen: 55 minutes ago | |
| Sun Valley (SUN) | Seattle (SEA) | One-way | Saver | Depart: Feb 4, 2026 | From $119 Seen: 55 minutes ago | |
| Sun Valley (SUN) | Seattle (SEA) | One-way | Saver | Depart: Feb 5, 2026 | From $119 Seen: 55 minutes ago | |
| Sun Valley (SUN) | Seattle (SEA) | One-way | Saver | Depart: Feb 12, 2026 | From $119 Seen: 55 minutes 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.