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Direct flights from Dallas to Seattle

Did you mean Flights from Seattle to Dallas?

Flightmap/Flights from DAL/DAL to SEA

Dallas

United States

DAL

Dallas Love Field

Seattle

United States

SEA

Seattle Tacoma International Airport

Route
Nonstop service available
Distance
1,668 miles
Marketing airlines
1 airline
Aircraft
3 aircraft types
Dates
Oct 19, 2026 – Aug 2, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from DAL
  • Flights to SEA

Dallas to Seattle route overview

Dallas Love Field (DAL) serves Dallas; Seattle Tacoma International Airport (SEA) serves Seattle.

The airports are 1,668 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from DAL to SEA.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Aug 2, 2027.

Marketing airlines on the Dallas to Seattle route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from DAL to SEA

Frequently asked questions

Which airports serve the Dallas to Seattle route?

Dallas Love Field (DAL) is the origin airport and Seattle Tacoma International Airport (SEA) is the destination airport.

How far is Seattle from Dallas?

DAL and SEA are approximately 1,668 miles apart by great-circle distance.

Are there direct flights from DAL to SEA?

Yes. Roame's current schedule feed shows nonstop service from DAL to SEA.

Which airlines market flights from DAL to SEA?

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from DAL to SEA?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and 7S7.

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