Alaska Airlines Flights from Dallas to Seattle
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1 Passenger
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Lowest fares from Dallas to Seattle
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One-way low-fare flights Dallas to Seattle.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Dallas (DFW) | Seattle (SEA) | One-way | Saver | Depart: Jan 6, 2026 | From $90 Seen: 15 hours ago | |
| Dallas (DFW) | Seattle (SEA) | One-way | Saver | Depart: Jan 27, 2026 | From $90 Seen: 15 hours ago | |
| Dallas (DFW) | Seattle (SEA) | One-way | Saver | Depart: Feb 3, 2026 | From $90 Seen: 15 hours ago | |
| Dallas (DFW) | Seattle (SEA) | One-way | Saver | Depart: Feb 4, 2026 | From $90 Seen: 15 hours ago | |
| Dallas (DFW) | Seattle (SEA) | One-way | Saver | Depart: Feb 7, 2026 | From $90 Seen: 15 hours ago | |
| Dallas (DFW) | Seattle (SEA) | One-way | Saver | Depart: Feb 10, 2026 | From $90 Seen: 15 hours ago | |
| Dallas (DFW) | Seattle (SEA) | One-way | Saver | Depart: Mar 4, 2026 | From $90 Seen: 15 hours ago | |
| Dallas (DFW) | Seattle (SEA) | One-way | Saver | Depart: Jan 7, 2026 | From $90 Seen: 15 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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