Cheap Flights from Dallas to Seattle

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl.

Best Seattle - Tacoma Intl. Flight and Hotel Packages

Seattle - Tacoma Intl. flight + hotel packages - economy flights

Grand Hyatt Seattle
Hyatt At Olive 8
citizenM Seattle Pioneer Square
Hyatt Regency Seattle
Seatac Inn
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Frequently asked questions

 

Traveling From Dallas-Fort Worth Intl.
Traveling To Seattle - Tacoma Intl.
Shortest Flight Time 4 hours 9 mins
Earliest Departure Time 6:00AM CDT
Latest Departure Time 10:30PM CDT
Lowest Flight Price

Route Info

Flight path for flights from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport

Distance:
1,667.00 miles

Airlines & Aircraft Used on DFW to SEA Flight Routes

Airline Carrier
Aircraft
American Airlines
Airbus A330-300
American Airlines
Boeing 737 all pax models
American Airlines
Canadair Regional Jet
American Airlines
Embraer RJ145 Amazon

Discover our best flights from Dallas DFW to Seattle SEA. 

With airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Dallas DFW to Seattle SEA at the right price  

Airfares to Seattle SEA from Dallas DFW currently cost between and . It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Dallas DFW to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Dallas DFW to Seattle SEA on Travelocity starting at . Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Dallas DFW quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from DFW to take around 4 hour(s) 9 min(s).  

 

Find our cheapest airfares for flights from Dallas DFW to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from DFW. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Dallas DFW to Seattle SEA today 

If you’re flexible about when you travel, is usually the cheapest month to fly from Dallas DFW to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Dallas DFW 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from DFW have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Dallas DFW with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.