Direct flights from Dallas to Seattle
All flights from DFW to SEA non-stop. There are direct flights from Dallas Fort Worth International (DFW), Texas, USA to Seattle Tacoma International (SEA), Washington, USA with American Airlines, Alaska Airlines and Delta Air Lines. 108 weekly departures are currently scheduled on this route. Departure times range from 06:00 to 22:41 depending on the schedule period. The flight distance is 1667 miles (2682 km). Flight time ranges from 4 hours and 13 minutes to 4 hours and 41 minutes.
Dallas
, USA
Airlines with non-stop routes:
American Airlines
Alaska Airlines
Delta Air Lines
Frontier Airlines
Spirit Airlines
Flight schedule from Dallas to Seattle with American Airlines
This is a weekly direct flight schedule for American Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-11
Flight schedule from Dallas to Seattle with Alaska Airlines
This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-11
Flight schedule from Dallas to Seattle with Delta Air Lines
This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-11
Dallas to Seattle scheduled departures
Select a date to see every published non-stop departure between DFW and SEA.
DFW - SEA route facts
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Distance1667 miles (2682 km)
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Flight time4 hours and 13 minutes to 4 hours and 41 minutes
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Airlines American Airlines Alaska Airlines Delta
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Airline alliancesoneworld SkyTeam
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CabinsEconomy Premium Economy Business First
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Hub airportsAmerican Airlines: DFW (Headquarters.)Alaska Airlines: SEA (Primary hub.)Delta Air Lines: SEA
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Departure terminalsAlaska Airlines: Terminal EDelta Air Lines: Terminal E
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AircraftAmerican Airlines: Airbus A321, Boeing 737-800 Passenger and Airbus A321neoAlaska Airlines: Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737MAX 9 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737MAX 8 PassengerDelta Air Lines: Airbus A220-300
Route FAQ
Nearby airports that offer flights to Seattle (SEA)
From (DAL)
7 flights per week
Direct flights from Dallas to WA, USA
From Dallas to Spokane
GEG Spokane International
