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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 BRL 295 and round-trip from BRL 517. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SEA 11:06 AM
      4h 5m
      Nonstop
      DFW 5:11 PM
      Seattle - Dallas | Wed, Oct 28 | Alaska Airlines
      DFW 6:02 AM
      4h 28m
      Nonstop
      SEA 8:30 AM
      Dallas - Seattle | Sun, Nov 1 | Alaska Airlines
      BRL 1,151 BRL 1,463
      21% off
      21% off
      BRL 1,463 BRL 1,151
    • SEA 5:55 PM
      4h 2m
      Nonstop
      DFW 11:57 PM
      Seattle - Dallas | Thu, Oct 22 | Delta Air Lines
      DFW 6:30 AM
      4h 28m
      Nonstop
      SEA 8:58 AM
      Dallas - Seattle | Mon, Oct 26 | Delta Air Lines
      BRL 1,185 BRL 1,463
      19% off
      19% off
      BRL 1,463 BRL 1,185
    • SEA 12:14 PM
      8h 40m
      1 stop
      DFW 10:54 PM
      Seattle - Dallas | Tue, Nov 3 | Frontier Airlines
      DFW 10:03 PM
      13h 42m
      1 stop
      SEA 9:45 AM
      Dallas - Seattle | Sat, Nov 7 | Frontier Airlines
      BRL 517 BRL 1,463
      65% off
      65% off
      BRL 1,463 BRL 517
    • SEA 4:27 PM
      5h 49m
      1 stop
      DFW 12:16 AM
      Seattle - Dallas | Fri, Oct 23 | Frontier Airlines
      DFW 8:27 PM
      20h 45m
      1 stop
      SEA 3:12 PM
      Dallas - Seattle | Sat, Oct 24 | Frontier Airlines
      BRL 623
      56% off
      BRL 1,463 BRL 623
    • SEA 9:53 PM
      11h 2m
      1 stop
      DFW 10:55 AM
      Seattle - Dallas | Mon, Dec 7 | Frontier Airlines
      DFW 7:28 AM
      10h 15m
      1 stop
      SEA 3:43 PM
      Dallas - Seattle | Thu, Dec 10 | Frontier Airlines
      BRL 653
      55% off
      BRL 1,463 BRL 653
    • SEA 4:58 PM
      15h 20m
      1 stop
      DFW 10:18 AM
      Seattle - Dallas | Sat, Dec 5 | Frontier Airlines
      DFW 7:28 AM
      10h 15m
      1 stop
      SEA 3:43 PM
      Dallas - Seattle | Thu, Dec 10 | Frontier Airlines
      BRL 699
      52% off
      BRL 1,463 BRL 699
    • SEA 12:14 PM
      15h 4m
      1 stop
      DFW 5:18 AM
      Seattle - Dallas | Sat, Nov 14 | Frontier Airlines
      DFW 8:27 PM
      20h 45m
      1 stop
      SEA 3:12 PM
      Dallas - Seattle | Fri, Nov 20 | Frontier Airlines
      BRL 739
      49% off
      BRL 1,463 BRL 739
    • SEA 4:27 PM
      15h 13m
      1 stop
      DFW 9:40 AM
      Seattle - Dallas | Tue, Nov 10 | Frontier Airlines
      DFW 7:00 AM
      10h 12m
      1 stop
      SEA 3:12 PM
      Dallas - Seattle | Sat, Nov 14 | Frontier Airlines
      BRL 740
      49% off
      BRL 1,463 BRL 740
    • SEA 4:27 PM
      5h 50m
      1 stop
      DFW 12:17 AM
      Seattle - Dallas | Mon, Nov 16 | Frontier Airlines
      DFW 2:39 PM
      26h 33m
      1 stop
      SEA 3:12 PM
      Dallas - Seattle | Fri, Nov 20 | Frontier Airlines
      BRL 786
      46% off
      BRL 1,463 BRL 786
    • SEA 1:00 PM
      17h 25m
      1 stop
      DFW 2:00 PM
      Seattle - Dallas | Sat, Oct 17 | Normal Airline
      DFW 3:00 PM
      6h
      Nonstop
      SEA 4:00 PM
      Dallas - Seattle | Mon, Oct 19 | Normal Airline
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    • Cheapest
      SEA 4:27 PM
      15h 13m
      1 stop
      DFW 9:40 AM
      Seattle - Dallas | Mon, Nov 2 | Frontier Airlines
      BRL 295 BRL 841
      65% off
      65% off
      BRL 841 BRL 295
    • SEA 9:53 PM
      11h 2m
      1 stop
      DFW 10:55 AM
      Seattle - Dallas | Wed, Dec 9 | Frontier Airlines
      BRL 345 BRL 841
      59% off
      59% off
      BRL 841 BRL 345
    • SEA 12:14 PM
      15h 4m
      1 stop
      DFW 5:18 AM
      Seattle - Dallas | Mon, Nov 23 | Frontier Airlines
      BRL 365 BRL 841
      56% off
      56% off
      BRL 841 BRL 365
    • SEA 12:14 PM
      8h 40m
      1 stop
      DFW 10:54 PM
      Seattle - Dallas | Thu, Nov 5 | Frontier Airlines
      BRL 422
      50% off
      BRL 841 BRL 422
    • SEA 9:13 PM
      11h 57m
      1 stop
      DFW 11:10 AM
      Seattle - Dallas | Tue, Nov 3 | Frontier Airlines
      BRL 427
      49% off
      BRL 841 BRL 427
    • SEA 7:48 PM
      7h 29m
      1 stop
      DFW 5:17 AM
      Seattle - Dallas | Sun, Nov 22 | Frontier Airlines
      BRL 448
      47% off
      BRL 841 BRL 448
    • SEA 4:27 PM
      15h 10m
      1 stop
      DFW 9:37 AM
      Seattle - Dallas | Thu, Oct 29 | Frontier Airlines
      BRL 481
      43% off
      BRL 841 BRL 481
    • SEA 12:14 PM
      15h 4m
      1 stop
      DFW 5:18 AM
      Seattle - Dallas | Mon, Nov 16 | Frontier Airlines
      BRL 501
      40% off
      BRL 841 BRL 501
    • SEA 8:30 AM
      26h 59m
      1 stop
      DFW 1:29 PM
      Seattle - Dallas | Fri, Dec 11 | Delta Air Lines
      BRL 526
      37% off
      BRL 841 BRL 526
    • SEA 1:00 PM
      17h 25m
      1 stop
      DFW 2:00 PM
      Seattle - Dallas | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      SEA 11:06 AM
      4h 5m
      Nonstop
      DFW 5:11 PM
      Seattle - Dallas | Tue, Oct 27 | Alaska Airlines
      BRL 681 BRL 2,061
      67% off
      67% off
      BRL 2,061 BRL 681
    • SEA 10:59 AM
      4h 6m
      Nonstop
      DFW 5:05 PM
      Seattle - Dallas | Mon, Nov 16 | Alaska Airlines
      BRL 781 BRL 2,061
      62% off
      62% off
      BRL 2,061 BRL 781
    • SEA 10:59 AM
      3h 55m
      Nonstop
      DFW 4:54 PM
      Seattle - Dallas | Thu, Dec 3 | Alaska Airlines
      BRL 783 BRL 2,061
      62% off
      62% off
      BRL 2,061 BRL 783
    • SEA 12:19 PM
      4h 9m
      Nonstop
      DFW 6:28 PM
      Seattle - Dallas | Tue, Nov 17 | Alaska Airlines
      BRL 880
      56% off
      BRL 2,061 BRL 880
    • SEA 5:10 AM
      4h 2m
      Nonstop
      DFW 11:12 AM
      Seattle - Dallas | Fri, Jan 1 | American Airlines
      BRL 898
      56% off
      BRL 2,061 BRL 898
    • SEA 12:19 PM
      4h 9m
      Nonstop
      DFW 6:28 PM
      Seattle - Dallas | Thu, Nov 19 | Alaska Airlines
      BRL 983
      52% off
      BRL 2,061 BRL 983
    • SEA 5:55 PM
      4h 2m
      Nonstop
      DFW 11:57 PM
      Seattle - Dallas | Sat, Oct 17 | Delta Air Lines
      BRL 1,007
      51% off
      BRL 2,061 BRL 1,007
    • SEA 3:41 PM
      4h 6m
      Nonstop
      DFW 9:47 PM
      Seattle - Dallas | Sun, Nov 22 | American Airlines
      BRL 1,074
      48% off
      BRL 2,061 BRL 1,074
    • SEA 12:55 AM
      3h 54m
      Nonstop
      DFW 6:49 AM
      Seattle - Dallas | Tue, Nov 24 | American Airlines
      BRL 1,255
      39% off
      BRL 2,061 BRL 1,255
    • SEA 1:00 PM
      17h 25m
      1 stop
      DFW 2:00 PM
      Seattle - Dallas | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      SEA 11:06 AM
      4h 5m
      Nonstop
      DFW 5:11 PM
      Seattle - Dallas | Tue, Oct 27 | Alaska Airlines
      BRL 681 BRL 2,231
      69% off
      69% off
      BRL 2,231 BRL 681
    • SEA 10:59 AM
      4h 6m
      Nonstop
      DFW 5:05 PM
      Seattle - Dallas | Mon, Nov 16 | Alaska Airlines
      BRL 781 BRL 2,231
      65% off
      65% off
      BRL 2,231 BRL 781
    • SEA 10:59 AM
      3h 55m
      Nonstop
      DFW 4:54 PM
      Seattle - Dallas | Thu, Dec 3 | Alaska Airlines
      BRL 783 BRL 2,231
      65% off
      65% off
      BRL 2,231 BRL 783
    • SEA 12:19 PM
      4h 9m
      Nonstop
      DFW 6:28 PM
      Seattle - Dallas | Tue, Nov 17 | Alaska Airlines
      BRL 880
      61% off
      BRL 2,231 BRL 880
    • SEA 5:10 AM
      4h 2m
      Nonstop
      DFW 11:12 AM
      Seattle - Dallas | Fri, Jan 1 | American Airlines
      BRL 898
      60% off
      BRL 2,231 BRL 898
    • SEA 12:19 PM
      4h 9m
      Nonstop
      DFW 6:28 PM
      Seattle - Dallas | Thu, Nov 19 | Alaska Airlines
      BRL 983
      56% off
      BRL 2,231 BRL 983
    • SEA 5:55 PM
      4h 2m
      Nonstop
      DFW 11:57 PM
      Seattle - Dallas | Sat, Oct 17 | Delta Air Lines
      BRL 1,007
      55% off
      BRL 2,231 BRL 1,007
    • SEA 3:41 PM
      4h 6m
      Nonstop
      DFW 9:47 PM
      Seattle - Dallas | Sun, Nov 22 | American Airlines
      BRL 1,074
      52% off
      BRL 2,231 BRL 1,074
    • SEA 12:55 AM
      3h 54m
      Nonstop
      DFW 6:49 AM
      Seattle - Dallas | Tue, Nov 24 | American Airlines
      BRL 1,255
      44% off
      BRL 2,231 BRL 1,255
    • SEA 1:00 PM
      17h 25m
      1 stop
      DFW 2:00 PM
      Seattle - Dallas | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      SEA 12:21 PM
      4h 12m
      Nonstop
      DFW 6:33 PM
      Seattle - Dallas | Fri, Oct 16 | Alaska Airlines
      BRL 865 BRL 2,231
      61% off
      61% off
      BRL 2,231 BRL 865
    • SEA 5:41 PM
      4h 4m
      Nonstop
      DFW 11:45 PM
      Seattle - Dallas | Fri, Oct 16 | American Airlines
      BRL 897 BRL 2,231
      60% off
      60% off
      BRL 2,231 BRL 897
    • SEA 8:39 AM
      4h 7m
      Nonstop
      DFW 2:46 PM
      Seattle - Dallas | Sat, Oct 17 | Alaska Airlines
      BRL 992 BRL 2,231
      56% off
      56% off
      BRL 2,231 BRL 992
    • SEA 5:55 PM
      4h 2m
      Nonstop
      DFW 11:57 PM
      Seattle - Dallas | Sat, Oct 17 | Delta Air Lines
      BRL 1,007
      55% off
      BRL 2,231 BRL 1,007
    • SEA 5:58 PM
      4h 1m
      Nonstop
      DFW 11:59 PM
      Seattle - Dallas | Wed, Oct 21 | Alaska Airlines
      BRL 1,384
      38% off
      BRL 2,231 BRL 1,384
    • SEA 5:58 PM
      4h 1m
      Nonstop
      DFW 11:59 PM
      Seattle - Dallas | Sun, Oct 18 | Alaska Airlines
      BRL 1,394
      38% off
      BRL 2,231 BRL 1,394
    • SEA 5:58 PM
      4h 1m
      Nonstop
      DFW 11:59 PM
      Seattle - Dallas | Mon, Oct 19 | Alaska Airlines
      BRL 1,424
      36% off
      BRL 2,231 BRL 1,424
    • SEA 5:55 PM
      4h 2m
      Nonstop
      DFW 11:57 PM
      Seattle - Dallas | Mon, Oct 19 | Delta Air Lines
      BRL 1,457
      35% off
      BRL 2,231 BRL 1,457
    • SEA 5:00 AM
      3h 59m
      Nonstop
      DFW 10:59 AM
      Seattle - Dallas | Mon, Oct 19 | American Airlines
      BRL 1,472
      34% off
      BRL 2,231 BRL 1,472
    • SEA 1:00 PM
      17h 25m
      1 stop
      DFW 2:00 PM
      Seattle - Dallas | Sat, Oct 17 | Normal Airline
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    • SEA 11:45 PM
      3h 50m
      Nonstop
      DFW 5:35 AM
      Seattle - Dallas | Tue, Oct 20 | American Airlines
      BRL 1,524 BRL 3,057
      50% off
      50% off
      BRL 3,057 BRL 1,524
    • SEA 6:39 AM
      3h 51m
      Nonstop
      DFW 12:30 PM
      Seattle - Dallas | Thu, Nov 26 | American Airlines
      BRL 1,401 BRL 3,057
      54% off
      54% off
      BRL 3,057 BRL 1,401
    • SEA 12:47 AM
      3h 52m
      Nonstop
      DFW 6:39 AM
      Seattle - Dallas | Fri, Jan 1 | American Airlines
      BRL 1,401 BRL 3,057
      54% off
      54% off
      BRL 3,057 BRL 1,401
    • SEA 12:47 AM
      3h 52m
      Nonstop
      DFW 6:39 AM
      Seattle - Dallas | Fri, Dec 18 | American Airlines
      BRL 1,256
      59% off
      BRL 3,057 BRL 1,256
    • SEA 12:47 AM
      3h 52m
      Nonstop
      DFW 6:39 AM
      Seattle - Dallas | Fri, Dec 25 | American Airlines
      BRL 1,401
      54% off
      BRL 3,057 BRL 1,401
    • SEA 2:45 PM
      3h 52m
      Nonstop
      DFW 8:37 PM
      Seattle - Dallas | Sun, Nov 22 | Delta Air Lines
      BRL 1,094
      64% off
      BRL 3,057 BRL 1,094
    • SEA 2:45 PM
      3h 52m
      Nonstop
      DFW 8:37 PM
      Seattle - Dallas | Wed, Nov 25 | Delta Air Lines
      BRL 2,476
      19% off
      BRL 3,057 BRL 2,476
    • SEA 2:45 PM
      3h 52m
      Nonstop
      DFW 8:37 PM
      Seattle - Dallas | Tue, Nov 24 | Delta Air Lines
      BRL 1,264
      59% off
      BRL 3,057 BRL 1,264
    • SEA 12:47 AM
      3h 52m
      Nonstop
      DFW 6:39 AM
      Seattle - Dallas | Thu, Dec 24 | American Airlines
      BRL 1,401
      54% off
      BRL 3,057 BRL 1,401
    • SEA 1:00 PM
      17h 25m
      1 stop
      DFW 2:00 PM
      Seattle - Dallas | Sat, Oct 17 | Normal Airline
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Displayed flight fares from Seattle to Dallas 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 BRL 879. You’ll want to avoid June, when the average price can reach as high as BRL 1,469.

BRL 1,469
BRL 1,174
BRL 879
BRL 584
    Cheapest
  • BRL 973
    Oct
  • BRL 1,031
    Nov
  • BRL 1,126
    Dec
  • BRL 879
    Jan
  • BRL 940
    Feb
  • BRL 1,197
    Mar
  • BRL 1,065
    Apr
  • BRL 1,051
    May
  • BRL 1,469
    Jun
  • BRL 1,309
    Jul
  • BRL 1,162
    Aug
  • BRL 1,216
    Sep

What’s the cheapest month to fly round-trip from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, October is typically the cheapest month to find flights from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport, with an average price of BRL 1,229. In contrast, June is usually the most expensive month, with average fares reaching BRL 3,072.

BRL 3,072
BRL 2,151
BRL 1,229
BRL 308
  • BRL 1,229
    Oct
  • BRL 1,709
    Nov
  • BRL 2,206
    Dec
  • BRL 1,869
    Jan
  • BRL 2,761
    Feb
  • BRL 2,995
    Mar
  • BRL 2,813
    Apr
  • BRL 1,711
    May
  • BRL 3,072
    Jun
  • BRL 2,538
    Jul
  • BRL 2,198
    Aug
  • BRL 2,256
    Sep

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.

BRL 1,421
BRL 1,199
BRL 977
BRL 755
  • BRL 1,221
    Mon
  • BRL 977
    Tue
  • BRL 1,068
    Wed
  • BRL 1,061
    Thu
  • BRL 1,137
    Fri
  • BRL 1,421
    Sat
  • BRL 1,187
    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 BRL 345) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From BRL 345
Delta Air Lines
From BRL 526
Alaska Airlines
From BRL 663
American Airlines
From BRL 698
Sun Country Airlines
From BRL 924
United Airlines
From BRL 1,022

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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. AS424

    Seattle Tacoma Intl. Airport

    12:33 AM

    SEA

    3h 52m

    6:25 AM

    DFW

    S M T W T F S
    Search

  2. AA717

    Seattle Tacoma Intl. Airport

    2:26 PM

    SEA

    4h 4m

    8:30 PM

    DFW

    S M T W T F S
    Search

  3. F93406

    Seattle Tacoma Intl. Airport

    4:27 PM

    SEA

    2h 50m

    Nonstop

    8:17 PM

    DEN

    S M T W T F S
    Search

  4. F92632

    Denver International Airport

    9:26 PM

    DEN

    1h 58m

    Nonstop

    12:24 AM

    DFW

    S M T W T F S

  5. F94204

    Seattle Tacoma Intl. Airport

    9:13 PM

    SEA

    2h 46m

    Nonstop

    11:59 PM

    LAS

    S - - W T - S
    Search

  6. F91650

    Harry Reid Intl. Airport

    12:40 AM

    LAS

    2h 38m

    Nonstop

    5:18 AM

    DFW

    S M T W T F S

  7. F91178

    Seattle Tacoma Intl. Airport

    1:52 PM

    SEA

    2h 45m

    Nonstop

    4:37 PM

    LAX

    S M T W T F S
    Search

  8. F94964

    Los Angeles Intl. Airport

    12:09 AM

    LAX

    3h 11m

    Nonstop

    5:20 AM

    DFW

    S M T W T F S

  9. F94204

    Seattle Tacoma Intl. Airport

    9:13 PM

    SEA

    2h 46m

    Nonstop

    11:59 PM

    LAS

    S - - W T - S
    Search

  10. F93886

    Harry Reid Intl. Airport

    8:17 AM

    LAS

    2h 52m

    Nonstop

    1:09 PM

    DFW

    S M T W T F S

  11. AS678

    Seattle Tacoma Intl. Airport

    6:45 PM

    SEA

    2h 32m

    Nonstop

    9:17 PM

    LAS

    S M T W T F S
    Search

  12. F93886

    Harry Reid Intl. Airport

    8:17 AM

    LAS

    2h 52m

    Nonstop

    1:09 PM

    DFW

    S M T W T F S

  13. F93406

    Seattle Tacoma Intl. Airport

    4:27 PM

    SEA

    2h 50m

    Nonstop

    8:17 PM

    DEN

    S M T W T F S
    Search

  14. F92550

    Denver International Airport

    6:30 AM

    DEN

    2h 10m

    Nonstop

    9:40 AM

    DFW

    S - - W T F S

  15. F91178

    Seattle Tacoma Intl. Airport

    1:52 PM

    SEA

    2h 45m

    Nonstop

    4:37 PM

    LAX

    S M T W T F S
    Search

  16. F92564

    Los Angeles Intl. Airport

    3:45 PM

    LAX

    3h 28m

    Nonstop

    9:13 PM

    DFW

    S M T W T F S

  17. F92276

    Seattle Tacoma Intl. Airport

    10:03 AM

    SEA

    2h 50m

    Nonstop

    12:53 PM

    ONT

    S - - W T - S
    Search

  18. F94690

    Ontario International Airport

    5:33 PM

    ONT

    3h 11m

    Nonstop

    10:44 PM

    DFW

    - M T - - F -
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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 distance 2,670.47 km
Cheapest one-way ticket price BRL 295
Cheapest return ticket price BRL 517

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 27 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 00:24, and the last departs at 23:45, with about 16 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 BRL 1,531 in October, 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 BRL 295, and round-trip fares start from BRL 517. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Yes. American Airlines, Alaska Airlines and Delta Air Lines operate direct flights from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport, with an average flight time of 3 hours 25 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 BRL 1,167. Prices may vary depending on the departure date, airline, and availability.
  • Gol Linhas Aereas Inteligentes and Condor are the most popular budget airlines flying from Seattle Tacoma Intl. Airport to Dallas Fort Worth International Airport, with one-way fares starting from BRL 295. 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 103 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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Change & Cancellation Policy

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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.