Direct flights from Dallas-Fort Worth to Seattle DFW → SEA
Alaska Airlines, American Airlines and Delta Air Lines operate nonstop flights from Dallas-Fort Worth (DFW) to Seattle (SEA). The nonstop flight takes around ~3h 20m, covering 1,658 miles (2,668 km) and operates multiple daily. Round-trip fares currently start at $435, with a typical fare around $484 across 24 recent fare combinations. Updated 28 June 2026.
60-day flexibility overview based on 24 recent fares across the next 60 days
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Alaska Airlines
AS
American Airlines
AA
Delta Air Lines
DL
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Frequently asked questions
Is there a direct flight from Dallas-Fort Worth to Seattle?
Yes, Alaska Airlines, American Airlines and 1 more airline operate nonstop flights from Dallas-Fort Worth (DFW) to Seattle (SEA).
Which airlines fly direct from Dallas-Fort Worth to Seattle?
Alaska Airlines, American Airlines, Delta Air Lines operate nonstop flights from Dallas-Fort Worth to Seattle.
How long is the flight from Dallas-Fort Worth to Seattle?
The nonstop flight from Dallas-Fort Worth to Seattle takes ~3h 20m (approximately 2668 km).
How often do direct flights operate from Dallas-Fort Worth to Seattle?
Nonstop flights from Dallas-Fort Worth to Seattle operate multiple daily.
How much is a round-trip flight from Dallas-Fort Worth to Seattle?
Round-trip flights from Dallas-Fort Worth (DFW) to Seattle (SEA) start at $435, with a typical fare around $484. Based on 24 recent fare combinations.