$53 Cheap flight deals from Dallas (DFW) to SeaTac (SEA)
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This Weekend's Flight Deals from Dallas to SeaTac
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $53 One Way, $112 Round Trip from Dallas to SeaTac
Prices starting at $112 for return flights and $53 for one-way flights to SeaTac were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
SeaTac economy flight packages
Hotel Mar Vista
Aug 22 - Aug 28
Dallas (DFW) to Seattle (SEA)
Reviewed on Apr 27, 2025
La Quinta Inn & Suites by Wyndham Tumwater - Olympia
Aug 22 - Aug 28
Dallas (DFW) to Seattle (SEA)
Reviewed on Apr 9, 2025
Super 8 by Wyndham Port Angeles at Olympic National Park
Sep 3 - Sep 7
Dallas (DFW) to Seattle (SEA)
Seattle (SEA) to Dallas (DFW)
Reviewed on Jun 23, 2025
More About Flying To SeaTac from Dallas
Route Information for Flights from Dallas to SeaTac
Origin Airport IATA Code | DFW |
|---|---|
Destination Airport IATA Code | SEA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Dallas to SeaTac
Orbitz has your discount air ticket deals for flights from Dallas to SeaTac. The guaranteed low prices from flights and hotels to car rentals and vacation packages make Orbitz the perfect travel website for budget trip planning.
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While Orbitz gives you access to cheap tickets for Dallas to SeaTac flights, the travel site also offers free email, voice, or text message alerts to keep you informed of any abrupt changes or delays that affect your travel. You can even choose to have the alerts sent to up to six of your mobile or email contacts to keep your friends in the loop.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.