How long is the Dallas to Seattle flight time?

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1487

    American Airlines

    9:50 PM

    DFW

    4.3h

    Nonstop

    12:10 AM

    SEA

    S M T W T F S
    Search

  2. AS550

    Alaska Airlines

    7:34 PM

    DFW

    4.5h

    Nonstop

    10:02 PM

    SEA

    S - T W T - S
    Search

  3. DL803

    Delta Air Lines

    5:00 PM

    DFW

    4.5h

    Nonstop

    7:30 PM

    SEA

    S M T W T F S
    Search

  4. DL2800

    Delta Air Lines

    2:29 PM

    DFW

    2.9h

    Nonstop

    4:23 PM

    SLC

    S M T W T F S
    Search

  5. DL871

    Delta Air Lines

    5:10 PM

    SLC

    2.3h

    Nonstop

    6:30 PM

    SEA

    S M T W T F S
    Search

  6. F91649

    Frontier Airlines

    5:30 AM

    DFW

    3.1h

    Nonstop

    6:37 AM

    LAS

    S M T W T F S
    Search

  7. F92407

    Frontier Airlines

    8:05 AM

    LAS

    2.9h

    Nonstop

    10:59 AM

    SEA

    S - T W T - S
    Search

  8. F94963

    Frontier Airlines

    1:00 PM

    DFW

    3.5h

    Nonstop

    2:32 PM

    LAX

    S M T W - F S
    Search

  9. F91177

    Frontier Airlines

    5:38 PM

    LAX

    3.0h

    Nonstop

    8:38 PM

    SEA

    S M T W T F S
    Search

  10. DL1291

    Delta Air Lines

    8:00 AM

    DFW

    3.0h

    Nonstop

    10:02 AM

    SLC

    S M T W T F S
    Search

  11. DL2921

    Delta Air Lines

    1:20 PM

    SLC

    2.4h

    Nonstop

    2:43 PM

    SEA

    S M T W T F S
    Search

  12. F92549

    Frontier Airlines

    2:34 PM

    DFW

    2.2h

    Nonstop

    3:48 PM

    DEN

    S M T W T F S
    Search

  13. F91175

    Frontier Airlines

    1:07 PM

    DEN

    3.1h

    Nonstop

    3:12 PM

    SEA

    S M T W T F S
    Search

  14. F93885

    Frontier Airlines

    10:03 PM

    DFW

    3.0h

    Nonstop

    11:04 PM

    LAS

    S M - W T F S
    Search

  15. F92407

    Frontier Airlines

    8:05 AM

    LAS

    2.9h

    Nonstop

    10:59 AM

    SEA

    S - T W T - S
    Search

  16. F94463

    Frontier Airlines

    8:19 PM

    DFW

    2.3h

    Nonstop

    9:34 PM

    DEN

    - - T - - - -
    Search

  17. F91175

    Frontier Airlines

    1:07 PM

    DEN

    3.1h

    Nonstop

    3:12 PM

    SEA

    S M T W T F S
    Search

  18. F93211

    Frontier Airlines

    9:41 PM

    DFW

    3.6h

    Nonstop

    11:18 PM

    LAX

    S M T W T F S
    Search

  19. F91177

    Frontier Airlines

    5:38 PM

    LAX

    3.0h

    Nonstop

    8:38 PM

    SEA

    S M T W T F S
    Search

  20. F91051

    Frontier Airlines

    6:00 AM

    DFW

    3.1h

    Nonstop

    7:04 AM

    LAS

    S M T W T F S
    Search

  21. F92407

    Frontier Airlines

    8:05 AM

    LAS

    2.9h

    Nonstop

    10:59 AM

    SEA

    S - T W T - S
    Search
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Info of Dallas to Seattle Flight Time & Flight Schedules

Flight Time 4 hours 56 minutes
Earliest Flight  06:00⇒08:22
Latest Flight 21:27⇒00:02
Cheapest Flight Price PHP 11,595

Find Cheap Flights with Best Dallas to Seattle Flight Time

  • One way
  • Round-trip
      • direct cheapest
        DFW6:03 AM
        4h 26m
        Nonstop
        SEA8:29 AM
        Dallas - Seattle|Thu, Oct 22|Alaska Airlines
        PHP 9,706
        PHP 34,859
        72% off
        Search
        72% off
        PHP 34,859
        PHP 9,706
      • DFW6:02 AM
        4h 28m
        Nonstop
        SEA8:30 AM
        Dallas - Seattle|Tue, Nov 3|Alaska Airlines
        PHP 11,549
        PHP 34,859
        67% off
        Search
        67% off
        PHP 34,859
        PHP 11,549
      • DFW6:03 AM
        4h 26m
        Nonstop
        SEA8:29 AM
        Dallas - Seattle|Wed, Oct 21|Alaska Airlines
        PHP 17,408
        PHP 34,859
        50% off
        Search
        50% off
        PHP 34,859
        PHP 17,408
      • DFW6:03 AM
        4h 26m
        Nonstop
        SEA8:29 AM
        Dallas - Seattle|Sun, Oct 18|Alaska Airlines
        PHP 17,483
        Search
        PHP 17,483
      • DFW9:50 PM
        4h 20m
        Nonstop
        SEA12:10 AM
        Dallas - Seattle|Wed, Oct 21|American Airlines
        PHP 17,605
        Search
        PHP 17,605
      • DFW6:30 AM
        4h 28m
        Nonstop
        SEA8:58 AM
        Dallas - Seattle|Wed, Oct 21|Delta Air Lines
        PHP 17,979
        Search
        PHP 17,979
      • DFW6:30 AM
        4h 28m
        Nonstop
        SEA8:58 AM
        Dallas - Seattle|Sun, Oct 18|Delta Air Lines
        PHP 18,147
        Search
        PHP 18,147
      • DFW6:14 PM
        4h 25m
        Nonstop
        SEA8:39 PM
        Dallas - Seattle|Fri, Oct 23|Alaska Airlines
        PHP 19,121
        Search
        PHP 19,121
      • DFW5:00 PM
        4h 30m
        Nonstop
        SEA7:30 PM
        Dallas - Seattle|Tue, Oct 13|Delta Air Lines
        PHP 25,447
        Search
        PHP 25,447
      • DFW10:41 PM
        13h 10m
        1 stops
        SEA9:51 AM
        Dallas - Seattle|Tue, Nov 3|American Airlines
        PHP 7,581
        Search
        PHP 7,581
      • DAL3:59 PM
        9h 53m
        1 stops
        SEA11:52 PM
        Dallas - Seattle|Sun, Nov 1|Delta Air Lines
        PHP 9,678
        Search
        PHP 9,678
      • DAL3:59 PM
        9h 53m
        1 stops
        SEA11:52 PM
        Dallas - Seattle|Wed, Oct 21|Delta Air Lines
        PHP 18,353
        Search
        PHP 18,353
      • DFW13:00
        9h 53m
        Nonstop
        SEA14:00
        Dallas - Seattle|Mon, Sep 6|Normal Airline
        Find more flights
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Dallas to Seattle Flight Time of Top Airlines

Alaska Airlines
Alaska Airlines
10.0
Frontier Airlines
Frontier Airlines
8.4
American Airlines
American Airlines
8.1
Spirit Airlines
Spirit Airlines
8.1
United Airlines
United Airlines
8.1

FAQ of Dallas to Seattle Flight Time

  • Which airlines offer direct flights from Dallas to Seattle?

    At the moment, you can catch a nonstop flight from Dallas to Seattle with the following airlines, including: Alaska Airlines American Airlines Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • How long does it take to fly from Dallas (DFW) to Seattle (SEA) and what is the distance?

    It takes around 4 hours 23 minutes to fly from Dallas (DFW) to Seattle (SEA).

  • When is the best time to book flights from Dallas to Seattle?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dallas to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • How many flights are there per week from Dallas to Seattle?

    Based on Trip.com data in the past 4 weeks, there is 87 flight per week flying from Dallas to Seattle. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS365 (10:11) American Airlines: S/M/T/W/T/F/S -- AA767 (08:55)

  • When are flight tickets from Dallas (DFW) to Seattle (SEA) the cheapest?

    The cheapest months to fly from Dallas to Seattle is November, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Dallas to Seattle on?

    After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Dallas to Seattle on October 19, 2026 with Frontier Airlines, with prices starting at PHP 7,703.

  • Which airports can I fly into Seattle from Dallas?

    You can arrive at any of the following airports in Seattle: Seattle-Tacoma International Airport (SEA), King County (Boeing Field) International Airport (BFI), and Kenmore Air Harbor Seaplane Base (LKE). Flights from Dallas Fort Worth International Airport to Seattle-Tacoma International Airport (DFW-SEA) are by far the most popular option for this route.

  • Is there any time difference between Dallas and Seattle?

    The time difference between Seattle and Dallas is 2h.

  • How do I change or cancel my ticket from Dallas to Seattle?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.