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Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport over the next 90 days, with one-way fares from AED 313 and round-trip from AED 539. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 5:40 PM
        4h 4m
        Nonstop
        DFW 11:44 PM
        Seattle - Dallas | Sat, Oct 3 | Delta Air Lines
        DFW 5:35 PM
        4h 25m
        Nonstop
        SEA 8:00 PM
        Dallas - Seattle | Tue, Oct 6 | Delta Air Lines
        AED 832 AED 1,355
        39% off
        39% off
        AED 1,355 AED 832
      • SEA 5:58 PM
        4h 1m
        Nonstop
        DFW 11:59 PM
        Seattle - Dallas | Sat, Oct 17 | Alaska Airlines
        DFW 6:03 AM
        4h 26m
        Nonstop
        SEA 8:29 AM
        Dallas - Seattle | Mon, Oct 19 | Alaska Airlines
        AED 839 AED 1,355
        38% off
        38% off
        AED 1,355 AED 839
      • SEA 12:14 PM
        15h 4m
        1 stop
        DFW 5:18 AM
        Seattle - Dallas | Wed, Nov 11 | Frontier Airlines
        DFW 8:27 PM
        20h 45m
        1 stop
        SEA 3:12 PM
        Dallas - Seattle | Tue, Nov 17 | Frontier Airlines
        AED 539 AED 1,355
        60% off
        60% off
        AED 1,355 AED 539
      • SEA 4:27 PM
        5h 49m
        1 stop
        DFW 12:16 AM
        Seattle - Dallas | Thu, Oct 22 | Frontier Airlines
        DFW 8:27 PM
        20h 45m
        1 stop
        SEA 3:12 PM
        Dallas - Seattle | Fri, Oct 23 | Frontier Airlines
        AED 593
        56% off
        AED 1,355 AED 593
      • SEA 4:27 PM
        5h 51m
        1 stop
        DFW 12:18 AM
        Seattle - Dallas | Sat, Oct 31 | Frontier Airlines
        DFW 5:30 AM
        7h 29m
        1 stop
        SEA 10:59 AM
        Dallas - Seattle | Sat, Nov 7 | Frontier Airlines
        AED 605
        55% off
        AED 1,355 AED 605
      • SEA 9:16 PM
        6h 2m
        1 stop
        DFW 5:18 AM
        Seattle - Dallas | Mon, Oct 26 | Frontier Airlines
        DFW 7:00 AM
        10h 12m
        1 stop
        SEA 3:12 PM
        Dallas - Seattle | Mon, Nov 2 | Frontier Airlines
        AED 612
        55% off
        AED 1,355 AED 612
      • SEA 4:27 PM
        5h 49m
        1 stop
        DFW 12:16 AM
        Seattle - Dallas | Mon, Oct 19 | Frontier Airlines
        DFW 10:30 PM
        13h 18m
        1 stop
        SEA 9:48 AM
        Dallas - Seattle | Thu, Oct 22 | Frontier Airlines
        AED 618
        54% off
        AED 1,355 AED 618
      • SEA 4:27 PM
        5h 49m
        1 stop
        DFW 12:16 AM
        Seattle - Dallas | Sat, Oct 24 | Frontier Airlines
        DFW 8:27 PM
        20h 45m
        1 stop
        SEA 3:12 PM
        Dallas - Seattle | Tue, Oct 27 | Frontier Airlines
        AED 630
        54% off
        AED 1,355 AED 630
      • SEA 4:27 PM
        24h 55m
        1 stop
        DFW 7:22 PM
        Seattle - Dallas | Mon, Nov 9 | Frontier Airlines
        DFW 2:39 PM
        26h 33m
        1 stop
        SEA 3:12 PM
        Dallas - Seattle | Tue, Nov 17 | Frontier Airlines
        AED 633
        53% off
        AED 1,355 AED 633
      • SEA 4:27 PM
        5h 49m
        1 stop
        DFW 12:16 AM
        Seattle - Dallas | Wed, Oct 21 | Frontier Airlines
        DFW 8:27 PM
        20h 45m
        1 stop
        SEA 3:12 PM
        Dallas - Seattle | Tue, Oct 27 | Frontier Airlines
        AED 658
        51% off
        AED 1,355 AED 658
      • SEA 4:27 PM
        5h 51m
        1 stop
        DFW 12:18 AM
        Seattle - Dallas | Wed, Oct 28 | Frontier Airlines
        DFW 7:00 AM
        10h 12m
        1 stop
        SEA 3:12 PM
        Dallas - Seattle | Sat, Oct 31 | Frontier Airlines
        AED 674
        50% off
        AED 1,355 AED 674
      • SEA 4:27 PM
        5h 53m
        1 stop
        DFW 12:20 AM
        Seattle - Dallas | Thu, Oct 1 | Frontier Airlines
        DFW 7:00 AM
        10h 8m
        1 stop
        SEA 3:08 PM
        Dallas - Seattle | Wed, Oct 7 | Frontier Airlines
        AED 700
        48% off
        AED 1,355 AED 700
      • SEA 12:14 PM
        8h 40m
        1 stop
        DFW 10:54 PM
        Seattle - Dallas | Tue, Nov 10 | Frontier Airlines
        DFW 10:03 PM
        14h 56m
        1 stop
        SEA 10:59 AM
        Dallas - Seattle | Tue, Nov 17 | Frontier Airlines
        AED 716
        47% off
        AED 1,355 AED 716
      • SEA 4:27 PM
        5h 49m
        1 stop
        DFW 12:16 AM
        Seattle - Dallas | Tue, Oct 20 | Frontier Airlines
        DFW 8:27 PM
        20h 45m
        1 stop
        SEA 3:12 PM
        Dallas - Seattle | Wed, Oct 21 | Frontier Airlines
        AED 1,097
        19% off
        AED 1,355 AED 1,097
      • SEA 1:00 PM
        17h 25m
        1 stop
        DFW 2:00 PM
        Seattle - Dallas | Fri, Sep 25 | Normal Airline
        DFW 3:00 PM
        6h
        Nonstop
        SEA 4:00 PM
        Dallas - Seattle | Sun, Sep 27 | Normal Airline
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      • Cheapest nonstop
        SEA 5:59 PM
        4h
        Nonstop
        DFW 11:59 PM
        Seattle - Dallas | Sun, Nov 15 | Alaska Airlines
        AED 497 AED 630
        21% off
        21% off
        AED 630 AED 497
      • SEA 5:00 AM
        3h 59m
        Nonstop
        DFW 10:59 AM
        Seattle - Dallas | Fri, Oct 9 | American Airlines
        AED 510 AED 630
        19% off
        19% off
        AED 630 AED 510
      • SEA 4:27 PM
        5h 51m
        1 stop
        DFW 12:18 AM
        Seattle - Dallas | Sun, Nov 15 | Frontier Airlines
        AED 313 AED 630
        50% off
        50% off
        AED 630 AED 313
      • SEA 4:27 PM
        5h 51m
        1 stop
        DFW 12:18 AM
        Seattle - Dallas | Thu, Nov 19 | Frontier Airlines
        AED 322
        49% off
        AED 630 AED 322
      • SEA 12:14 PM
        15h 4m
        1 stop
        DFW 5:18 AM
        Seattle - Dallas | Thu, Nov 12 | Frontier Airlines
        AED 357
        43% off
        AED 630 AED 357
      • SEA 4:27 PM
        5h 49m
        1 stop
        DFW 12:16 AM
        Seattle - Dallas | Sat, Oct 24 | Frontier Airlines
        AED 394
        37% off
        AED 630 AED 394
      • SEA 4:27 PM
        5h 50m
        1 stop
        DFW 12:17 AM
        Seattle - Dallas | Tue, Nov 17 | Frontier Airlines
        AED 419
        33% off
        AED 630 AED 419
      • SEA 8:09 PM
        7h 8m
        1 stop
        DFW 5:17 AM
        Seattle - Dallas | Wed, Nov 4 | Frontier Airlines
        AED 433
        31% off
        AED 630 AED 433
      • SEA 8:09 PM
        7h 8m
        1 stop
        DFW 5:17 AM
        Seattle - Dallas | Thu, Nov 5 | Frontier Airlines
        AED 433
        31% off
        AED 630 AED 433
      • SEA 4:27 PM
        5h 51m
        1 stop
        DFW 12:18 AM
        Seattle - Dallas | Sun, Nov 8 | Frontier Airlines
        AED 433
        31% off
        AED 630 AED 433
      • SEA 4:27 PM
        5h 50m
        1 stop
        DFW 12:17 AM
        Seattle - Dallas | Sat, Oct 31 | Frontier Airlines
        AED 434
        31% off
        AED 630 AED 434
      • SEA 8:09 PM
        7h 8m
        1 stop
        DFW 4:17 AM
        Seattle - Dallas | Sun, Nov 1 | Frontier Airlines
        AED 434
        31% off
        AED 630 AED 434
      • SEA 4:27 PM
        5h 51m
        1 stop
        DFW 12:18 AM
        Seattle - Dallas | Thu, Oct 29 | Frontier Airlines
        AED 434
        31% off
        AED 630 AED 434
      • SEA 12:14 PM
        8h 40m
        1 stop
        DFW 10:54 PM
        Seattle - Dallas | Wed, Oct 28 | Frontier Airlines
        AED 434
        31% off
        AED 630 AED 434
      • SEA 1:00 PM
        17h 25m
        1 stop
        DFW 2:00 PM
        Seattle - Dallas | Fri, Sep 25 | Normal Airline
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Displayed flight fares from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport

What is the cheapest month for one-way flights from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport?

Data is based on average one-way flight prices from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport, the best time to buy is in January, with an average price of AED 641. You’ll want to avoid June, when the average price can reach as high as AED 1,072.

AED 1,072
AED 857
AED 641
AED 426
    Cheapest
  • AED 783
    Sep
  • AED 684
    Oct
  • AED 753
    Nov
  • AED 822
    Dec
  • AED 641
    Jan
  • AED 686
    Feb
  • AED 874
    Mar
  • AED 777
    Apr
  • AED 767
    May
  • AED 1,072
    Jun
  • AED 955
    Jul
  • AED 848
    Aug

What is the cheapest day of the week to fly from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

AED 1,016
AED 861
AED 706
AED 551
  • AED 889
    Mon
  • AED 706
    Tue
  • AED 783
    Wed
  • AED 751
    Thu
  • AED 838
    Fri
  • AED 1,016
    Sat
  • AED 840
    Sun

Which airline offers the cheapest flights from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport?

The cheapest airline flying from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport is Frontier Airlines (from AED 313) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AED 313
Alaska Airlines
From AED 497
American Airlines
From AED 510
Delta Air Lines
From AED 514
United Airlines
From AED 695
Sun Country Airlines
From AED 755

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What is the flight schedule from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport?

Check the schedule for flights from Seattle to Dallas and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93406

    Seattle Tacoma Intl. Airport

    4:27 PM

    SEA

    2h 50m

    Nonstop

    8:17 PM

    DEN

    S M T W T F S
    Search

  2. F92632

    Denver International Airport

    9:55 PM

    DEN

    1h 55m

    Nonstop

    12:50 AM

    DFW

    S M T W T F S

  3. F94204

    Seattle Tacoma Intl. Airport

    9:53 PM

    SEA

    2h 38m

    Nonstop

    12:31 AM

    LAS

    S - T W T F S
    Search

  4. F91650

    Harry Reid Intl. Airport

    12:55 AM

    LAS

    2h 40m

    Nonstop

    5:35 AM

    DFW

    S M T W T F S

  5. F91178

    Seattle Tacoma Intl. Airport

    8:00 PM

    SEA

    2h 58m

    Nonstop

    10:58 PM

    LAX

    S M T W T F S
    Search

  6. F94964

    Los Angeles Intl. Airport

    12:09 AM

    LAX

    3h 11m

    Nonstop

    5:20 AM

    DFW

    S M T W T F S

  7. F92408

    Seattle Tacoma Intl. Airport

    6:33 PM

    SEA

    2h 40m

    Nonstop

    9:13 PM

    LAS

    S - - - T - -
    Search

  8. F91650

    Harry Reid Intl. Airport

    12:55 AM

    LAS

    2h 40m

    Nonstop

    5:35 AM

    DFW

    S M T W T F S

  9. F94668

    Seattle Tacoma Intl. Airport

    10:09 AM

    SEA

    2h 38m

    Nonstop

    12:47 PM

    LAS

    - M - - - - -
    Search

  10. F91948

    Harry Reid Intl. Airport

    12:10 PM

    LAS

    2h 55m

    Nonstop

    5:05 PM

    DFW

    - M - - - F -

  11. F92276

    Seattle Tacoma Intl. Airport

    10:53 AM

    SEA

    2h 52m

    Nonstop

    1:45 PM

    ONT

    S - T W T F S
    Search

  12. F91406

    Ontario International Airport

    7:11 PM

    ONT

    3h 8m

    Nonstop

    12:19 AM

    DFW

    S - T W T - S

  13. F94204

    Seattle Tacoma Intl. Airport

    9:53 PM

    SEA

    2h 38m

    Nonstop

    12:31 AM

    LAS

    S - T W T F S
    Search

  14. F93886

    Harry Reid Intl. Airport

    6:00 AM

    LAS

    2h 55m

    Nonstop

    10:55 AM

    DFW

    S M T W T F S

  15. F94668

    Seattle Tacoma Intl. Airport

    10:09 AM

    SEA

    2h 38m

    Nonstop

    12:47 PM

    LAS

    - M - - - - -
    Search

  16. F91650

    Harry Reid Intl. Airport

    12:55 AM

    LAS

    2h 40m

    Nonstop

    5:35 AM

    DFW

    S M T W T F S

  17. F91178

    Seattle Tacoma Intl. Airport

    8:00 PM

    SEA

    2h 58m

    Nonstop

    10:58 PM

    LAX

    S M T W T F S
    Search

  18. F92564

    Los Angeles Intl. Airport

    6:34 PM

    LAX

    3h 12m

    Nonstop

    11:46 PM

    DFW

    S M T W T F S

  19. F94204

    Seattle Tacoma Intl. Airport

    9:53 PM

    SEA

    2h 38m

    Nonstop

    12:31 AM

    LAS

    S - T W T F S
    Search

  20. F93978

    Harry Reid Intl. Airport

    6:32 PM

    LAS

    2h 47m

    Nonstop

    11:19 PM

    DFW

    S - T W T - S
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About Seattle Tacoma Intl. Airport and Dallas Fort Worth International Airport

Learn about Seattle Tacoma Intl. Airport (SEA) and Dallas Fort Worth International Airport (DFW) — including location, terminals, transportation, and travel tips.

Flight distance2,670.47 km
Cheapest one-way ticket priceAED 313
Cheapest return ticket priceAED 539

FAQs for Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport Flights

  • How long is the flight from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport?

    Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport takes about 3 hours 32 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from Seattle Tacoma Intl. Airport (SEA) to Dallas Fort Worth International Airport (DFW).
  • The earliest flight from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport departs at 05:30, and the last departs at 23:59, with about 18 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle Tacoma Intl. Airport (SEA) to Dallas Fort Worth International Airport (DFW) is quite popular. Without considering departure times or holidays, tickets cost around AED 1,109 in September, the most expensive month to book this route.
  • The earliest flight departs from Seattle Tacoma Intl. Airport (SEA) at 05:22 and arrives in Dallas Fort Worth International Airport (DFW) at 11:19.
  • The latest flight departs from Seattle Tacoma Intl. Airport (SEA) at 18:03 and arrives in Dallas Fort Worth International Airport (DFW) at 23:59.
    • The distance from Dallas Fort Worth International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Dallas Love Field to downtown is about 8 km. It takes about 20 minutes by taxi.
  • The closest airport to Dallas Fort Worth International Airport (DFW) is Dallas Love Field. The distance is around 18 km.
  • American Airlines is a very popular airline operating an average of 9939 flights per month.
  • One-way flights from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport currently start from AED 313, and round-trip fares start from AED 539. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. American Airlines, Alaska Airlines, Delta Air Lines and Iberia operate direct flights from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport, with an average flight time of 3 hours 24 minutes, and around 101 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport is AED 819. Prices may vary depending on the departure date, airline, and availability.
  • Condor and Gol Linhas Aereas Inteligentes are the most popular budget airlines flying from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport, with one-way fares starting from AED 313. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport operates around 71 weekly flights, mainly by American Airlines, Alaska Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle Tacoma Intl. Airport and Dallas Fort Worth International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.