Search flights from Seattle (SEA) to Dallas (DFW)
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Cheapest flights to Dallas
The cheapest flights available in the next 60 days – prices are updated regularly
- Thu, Sep 11$77.38One-wayEconomy1 traveler
- Wed, Sep 10$77.62One-wayEconomy1 traveler
- Sat, Oct 4$78.14One-wayEconomy1 traveler
Flying from Seattle to Dallas: things to know
The most popular route is from Sea-Tac Airport in Seattle to Dallas-Fort Worth International Airport in Dallas. On average this flight takes 4 hours 12 minutes one-way and costs $594 round-trip.
Most popular route | Sea-Tac Airport (SEA) to Dallas-Fort Worth International Airport (DFW) |
|---|---|
Average flight time | 4 hours 12 minutes |
Average round-trip price | $594 |
Fly from Seattle to Dallas | 8 airlines |
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Airlines that fly from Seattle to Dallas
Airline options may vary according to recently booked flights and your search terms
Alaska Airlines
American Airlines
Frontier Airlines
Spirit Airlines
Hawaiian Airlines
United Airlines
Southwest Airlines
Sun Country
Frequently asked questions
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