Cheap Flights from Seattle (SEA) to Dallas (DFW) from AU$164

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Cheap Flights from Seattle (SEA) to Dallas (DFW)

Prices were available within the past 7 days and start at AU$164 for one-way flights and AU$387 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon., 19 Aug. - Mon., 2 Sep.
SEA
Seattle
DFW
Dallas
AU$387 Return, found 3 days ago
AU$387
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon., 19 Aug. from Seattle to Dallas, returning Mon., 2 Sep., priced at AU$387 found 3 days ago
Alaska Airlines
Mon., 19 Aug. - Mon., 2 Sep.
SEA
Seattle
DFW
Dallas
AU$397 Return, found 3 days ago
AU$397
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon., 19 Aug. from Seattle to Dallas, returning Mon., 2 Sep., priced at AU$397 found 3 days ago
Alaska Airlines
Mon., 19 Aug. - Mon., 2 Sep.
SEA
Seattle
DAL
Dallas
AU$399 Return, found 3 days ago
AU$399
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon., 19 Aug. from Seattle to Dallas, returning Mon., 2 Sep., priced at AU$399 found 3 days ago
Alaska Airlines
Mon., 19 Aug. - Mon., 2 Sep.
SEA
Seattle
DFW
Dallas
AU$399 Return, found 3 days ago
AU$399
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon., 19 Aug. from Seattle to Dallas, returning Mon., 2 Sep., priced at AU$399 found 3 days ago
American Airlines
Mon., 19 Aug. - Mon., 2 Sep.
SEA
Seattle
DFW
Dallas
AU$400 Return, found 3 days ago
AU$400
Return
found 3 days ago
Select American Airlines flight, departing Mon., 19 Aug. from Seattle to Dallas, returning Mon., 2 Sep., priced at AU$400 found 3 days ago
Alaska Airlines
Mon., 19 Aug. - Mon., 2 Sep.
SEA
Seattle
DFW
Dallas
AU$403 Return, found 3 days ago
AU$403
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon., 19 Aug. from Seattle to Dallas, returning Mon., 2 Sep., priced at AU$403 found 3 days ago
Alaska Airlines
Mon., 1 Jul. - Wed., 10 Jul.
SEA
Seattle
DFW
Dallas
AU$404 Return, found 5 days ago
AU$404
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon., 1 Jul. from Seattle to Dallas, returning Wed., 10 Jul., priced at AU$404 found 5 days ago
Delta
Mon., 1 Jul. - Wed., 10 Jul.
SEA
Seattle
DFW
Dallas
AU$406 Return, found 5 days ago
AU$406
Return
found 5 days ago
Select Delta flight, departing Mon., 1 Jul. from Seattle to Dallas, returning Wed., 10 Jul., priced at AU$406 found 5 days ago
Alaska Airlines
Mon., 19 Aug. - Mon., 2 Sep.
SEA
Seattle
DFW
Dallas
AU$412 Return, found 3 days ago
AU$412
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon., 19 Aug. from Seattle to Dallas, returning Mon., 2 Sep., priced at AU$412 found 3 days ago
Alaska Airlines
Tue., 23 Jul. - Tue., 23 Jul.
SEA
Seattle
DFW
Dallas
AU$413 Return, found 4 days ago
AU$413
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue., 23 Jul. from Seattle to Dallas, returning Tue., 23 Jul., priced at AU$413 found 4 days ago
Flight from Seattle to Dallas route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$387
Distance
2651 km

Your quick guide to flights from Seattle to Dallas

Pick up great flights from Seattle to Dallas

With Expedia, you have your pick of 51 flights a day with 20 airlines covering flights from Seattle to Dallas. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Dallas that take around 7 hours.

Find cheap flights from Seattle to Dallas

From the great flight deals with prices currently ranging from AU$387 to AU$413, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Dallas around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Dallas is normally in August.

Reasons to book your flight from Seattle to Dallas with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Dallas across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Dallas right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Sea-Tac Airport to Dallas-Fort Worth Intl. Airport (DFW)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between SEA and DFW Airport start from AU$387. Make your booking today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to DFW?
The majority of flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Sea-Tac Airport to Dallas Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Seattle - Tacoma Intl. Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW)?
Around 2 700 kilometres separates SeaTac and Dallas, so pack some in-flight entertainment to help you while away a few hours. That novel you haven’t finished will be just the ticket.
Which airlines fly direct from SEA to Dallas-Fort Worth Intl. Airport (DFW)?
A leading airline that operates on the route from Seattle - Tacoma Intl. Airport (SEA) to DFW Airport is American Airlines (AA). It offers 169 monthly flights. Offering 139 flights each month along this route, Alaska Airlines (AS) is another good choice.
Are Seattle - Tacoma Intl. Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from SEA to DFW Airport can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out entirely! If you’d prefer to start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.
Dallas Flight Deals

Dallas

Seattle to Love Field
AU$398.40
*Available to Expedia members.