Direct flights from Seattle to Dallas

Did you mean Flights from Dallas to Seattle?

Seattle

United States

SEA

Seattle Tacoma International Airport

Dallas

United States

DAL

Dallas Love Field

Route: Nonstop service available
Distance: 1,668 miles
Marketing airlines: 1 airline
Aircraft: 4 aircraft types
Dates: Oct 5, 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: 2026-10-16 through 2026-11-14.

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.

Seattle to Dallas route overview

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

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

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

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 5, 2026 – Aug 2, 2027.

Marketing airlines on the Seattle to Dallas 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 SEA to DAL

Frequently asked questions

Which airports serve the Seattle to Dallas route?

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

How far is Dallas from Seattle?

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

Are there direct flights from SEA to DAL?

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

Which airlines market flights from SEA to DAL?

Which aircraft fly from SEA to DAL?

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