Alaska Airlines Flights from Seattle to Dallas
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1 Passenger
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Lowest fares from Seattle to Dallas
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Try updating your route (origin and/or destination) or interact with individual dates below in order to find offers.
One-way low-fare flights Seattle to Dallas.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seattle (SEA) | Dallas (DFW) | One-way | Saver | Depart: May 6, 2026 | From $184 Seen: 46 minutes ago | |
| Seattle (SEA) | Dallas (DFW) | One-way | Saver | Depart: May 16, 2026 | From $184 Seen: 1 hour ago | |
| Seattle (SEA) | Dallas (DFW) | One-way | Saver | Depart: Jun 3, 2026 | From $184 Seen: 4 hours ago | |
| Seattle (SEA) | Dallas (DFW) | One-way | Saver | Depart: Jun 9, 2026 | From $184 Seen: 4 hours ago | |
| Seattle (SEA) | Dallas (DFW) | One-way | Saver | Depart: May 12, 2026 | From $184 Seen: 2 hours ago | |
| Seattle (SEA) | Dallas (DFW) | One-way | Saver | Depart: Jun 6, 2026 | From $184 Seen: 14 minutes ago | |
| Seattle (SEA) | Dallas (DFW) | One-way | Saver | Depart: May 20, 2026 | From $191 Seen: 10 hours ago | |
| Seattle (SEA) | Dallas (DFW) | One-way | Saver | Depart: Jun 17, 2026 | From $191 Seen: 10 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.