฿3,080 Cheap Flights from Seattle (SEA) to Dallas (DFW)

View ฿3,080 flight on Thu, 29 May 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Dallas-Fort Worth International Airport (DFW)

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

Prices were available within the past 7 days and start at ฿3,080 for one-way flights and ฿6,840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 27 May - Tue, 3 Jun
SEA
Seattle
DFW
Dallas
฿6,840 Return, found 6 days ago
฿6,840
Return
found 6 days ago
Select Delta flight, departing Tue, 27 May from Seattle to Dallas, returning Tue, 3 Jun, priced at ฿6,840 found 6 days ago
Delta
Thu, 29 May - Thu, 5 Jun
SEA
Seattle
DFW
Dallas
฿7,490 Return, found 4 days ago
฿7,490
Return
found 4 days ago
Select Delta flight, departing Thu, 29 May from Seattle to Dallas, returning Thu, 5 Jun, priced at ฿7,490 found 4 days ago
Delta
Tue, 27 May - Tue, 3 Jun
SEA
Seattle
DFW
Dallas
฿7,835 Return, found 6 days ago
฿7,835
Return
found 6 days ago
Select Delta flight, departing Tue, 27 May from Seattle to Dallas, returning Tue, 3 Jun, priced at ฿7,835 found 6 days ago
American Airlines
Tue, 27 May - Tue, 3 Jun
SEA
Seattle
DFW
Dallas
฿8,390 Return, found 6 days ago
฿8,390
Return
found 6 days ago
Select American Airlines flight, departing Tue, 27 May from Seattle to Dallas, returning Tue, 3 Jun, priced at ฿8,390 found 6 days ago
Delta
Tue, 27 May - Tue, 3 Jun
SEA
Seattle
DFW
Dallas
฿8,865 Return, found 6 days ago
฿8,865
Return
found 6 days ago
Select Delta flight, departing Tue, 27 May from Seattle to Dallas, returning Tue, 3 Jun, priced at ฿8,865 found 6 days ago
American Airlines
Thu, 29 May - Thu, 5 Jun
SEA
Seattle
DFW
Dallas
฿9,045 Return, found 4 days ago
฿9,045
Return
found 4 days ago
Select American Airlines flight, departing Thu, 29 May from Seattle to Dallas, returning Thu, 5 Jun, priced at ฿9,045 found 4 days ago
United
Tue, 27 May - Tue, 3 Jun
SEA
Seattle
DFW
Dallas
฿9,345 Return, found 6 days ago
฿9,345
Return
found 6 days ago
Select United flight, departing Tue, 27 May from Seattle to Dallas, returning Tue, 3 Jun, priced at ฿9,345 found 6 days ago
Delta
Tue, 27 May - Tue, 3 Jun
SEA
Seattle
DFW
Dallas
฿9,560 Return, found 6 days ago
฿9,560
Return
found 6 days ago
Select Delta flight, departing Tue, 27 May from Seattle to Dallas, returning Tue, 3 Jun, priced at ฿9,560 found 6 days ago
Delta
Mon, 2 Jun - Mon, 9 Jun
SEA
Seattle
DFW
Dallas
฿9,615 Return, found 22 hours ago
฿9,615
Return
found 22 hours ago
Select Delta flight, departing Mon, 2 Jun from Seattle to Dallas, returning Mon, 9 Jun, priced at ฿9,615 found 22 hours ago
Delta
Fri, 30 May - Fri, 6 Jun
SEA
Seattle
DFW
Dallas
฿9,750 Return, found 3 days ago
฿9,750
Return
found 3 days ago
Select Delta flight, departing Fri, 30 May from Seattle to Dallas, returning Fri, 6 Jun, priced at ฿9,750 found 3 days ago
Flight from Seattle to Dallas route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
American Airlines, Delta, United
Return price
฿6,840
Distance
2651 km

Perfect flights from Seattle to Dallas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Dallas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Dallas, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Seattle - Tacoma Intl. to Dallas-Fort Worth Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,080 and roundtrip prices from ฿6,840. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dallas-Fort Worth Intl. and explore Dallas and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SEA to DFW travel arrangements today and embark on the journey of a lifetime in Dallas.

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 ฿6,840. 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.

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