Cheap Flights from Dallas, TX to Seattle, WA from $98
On Cheapflightsplus.com you will find 12 direct and 72 connecting flights from Dallas to Seattle. You can compare airfare deals from 9 airlines and multiple travel sites from $98, book and save on cheap plane tickets and last minute offers. Also check out DFW-SEA flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Dallas to Seattle depends on and how to choose the most interesting flight option for you.
Distance between Dallas and Seattle is 2667 miles. Time difference between the cities is 2h. Airplanes depart 05:15 to 22:45 from 6 Dallas airports and arrive 05:15 to 22:45 to 3 Seattle airports. Average flight time is 4h 19m.
- The fastest flight 4h 13m
- Average flight time 4h 19m
- The earliest flight 05:15
- The latest flight 22:45
- Distance 1658 ml
Best Flights from Dallas to Seattle Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $98 | 13:02 Dallas Dallas/FT Worth Intl | 15:15 Seattle Seattle-Tacoma Intl | 4h 13m | Hawaiian Airlines | HA4876 |
| from $103 | 13:02 Dallas Dallas/FT Worth Intl | 15:15 Seattle Seattle-Tacoma Intl | 4h 13m | Alaska Airlines | AS543 |
| from $130 | 15:12 Dallas Dallas/FT Worth Intl | 17:31 Seattle Seattle-Tacoma Intl | 4h 19m | Hawaiian Airlines | HA4774 |
| from $185 | 15:55 Dallas Dallas/FT Worth Intl | 22:52 Seattle Seattle-Tacoma Intl | 8h 57m layover 2h 56m - Houston | United Airlines | UA2682 UA2456 |
| from $234 | 22:25 Dallas Dallas/FT Worth Intl | 20:39+1 день Seattle Seattle-Tacoma Intl | 24h 14m layover 18h 51m - Denver | Frontier Airlines | F94069 F94545 |
The cheapest months to travel to Seattle are october (from 98 $), september (from 98 $), august (from 99 $).
The most expensive months are june (from 171 $), july (from 136 $), august (from 99 $).
What is the lowest airfare Dallas to Seattle?
The cheapest plane ticket found by our users is $98. This airfare is for economy class on one-way HA4874 flight by Hawaiian Airlines for September 19, 2025 which leaves Dallas/FT Worth Intl in Dallas at 09:15 am and arrives at Seattle Seattle-Tacoma Intl at 11:34.
Flight Schedule Dallas (Texas) to Seattle (Washington)
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Popular Airlines on the Route
The flight Dallas — Seattle is served by 9 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 11 departures per week at the price of from $ 103 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 6940.
Direct flights
There are 12 nonstop flights on the route. The fastest direct flight is HA4876 by Hawaiian Airlines takes 4h 13m and the cheapest is HA4874 by Hawaiian Airlines for $98.
- AS - Alaska Airlinesfrom $103Find
- HA - Hawaiian Airlinesfrom $98Find
Connecting Flights
There are 72 flights with layovers on the route. The fastest connecting flight is AS4051 by Alaska Airlines takes 5h 35m and the cheapest is HA4874 by Hawaiian Airlines for $185.
- AS - Alaska Airlinesfrom $668Find
- F9 - Frontier Airlinesfrom $234Find
- SY - Sun Country Airlinesfrom $325Find
- Y4 - Volarisfrom $840Find
- UA - United Airlinesfrom $185Find
- WS - WestJetfrom $660Find
- VB - VivaAerobusfrom $746Find
- NK - Spirit Airlinesfrom $387Find
Airports
You can fly from Dallas to Seattle from 6 airports (Addison, Fort Worth Alliance, Dallas North, Dallas/FT Worth Intl, Dallas Executive, Love Field).
Dallas airports
- Addison-ADSFind
- Fort Worth Alliance-AFWFind
- Dallas North-DNEFind
- Dallas/FT Worth Intl-DFWfrom $98Find
- Dallas Executive-RBDFind
- Love Field-DALFind
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAFind
- Kenmore Air Harbor SPB-LKEFind
Airplanes
There are flights to Seattle from Dallas by 9 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Dallas
You may also consider searching for discounted plane tickets to some other popular places from Dallas within United States.
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Top International Destinations from Dallas
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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