Southwest® flights from Seattle/Tacoma to Dallas (Love Field) from $169

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Low fares from Seattle/Tacoma to Dallas (Love Field)

$

Seattle/Tacoma (SEA)to

Dallas (Love Field) (DAL)
Depart: 09/16/2026

One-way

Basic

From
$169
Seen: 19 hrs ago

Seattle/Tacoma (SEA)to

Dallas (Love Field) (DAL)
Depart: 11/05/2026

One-way

Basic

From
$169
Seen: 2 hrs ago

Seattle/Tacoma (SEA)to

Dallas (Love Field) (DAL)
Depart: 09/29/2026

One-way

Basic

From
$169
Seen: 52 minutes ago

Seattle/Tacoma (SEA)to

Dallas (Love Field) (DAL)
Depart: 11/10/2026

One-way

Basic

From
$169
Seen: 13 hrs ago

Seattle/Tacoma (SEA)to

Dallas (Love Field) (DAL)
Depart: 10/28/2026

One-way

Basic

From
$169
Seen: 10 hrs ago

Seattle/Tacoma (SEA)to

Dallas (Love Field) (DAL)
Depart: 11/07/2026

One-way

Basic

From
$169
Seen: 7 hrs ago

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Explore flights from Seattle/Tacoma to Dallas (Love Field)

Aug 2026
From$251*
Seen: 3 hrs ago
One Way/Basic
Sep 2026
From$169*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 4 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $427
Displaying fares for August-2026
  • SEA–DAL, 08/21/2026: From $277
    21

    Fri

    AUG

  • SEA–DAL, 08/22/2026: From $251
    22

    Sat

  • SEA–DAL: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • SEA–DAL: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • SEA–DAL, 08/25/2026: From $251
    25

    Tue

  • SEA–DAL, 08/26/2026: From $251
    26

    Wed

  • SEA–DAL: cmp-view-offers-disclaimer. Find Offers
    27

    Thu

  • SEA–DAL, 08/28/2026: From $277
    28

    Fri

  • SEA–DAL, 08/29/2026: From $251
    29

    Sat

  • SEA–DAL, 08/30/2026: From $287
    30

    Sun

  • SEA–DAL: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • SEA–DAL, 09/01/2026: From $251
    01

    Tue

    SEP

  • SEA–DAL: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • SEA–DAL, 09/03/2026: From $277
    03

    Thu

  • SEA–DAL, 09/04/2026: From $277
    04

    Fri

  • SEA–DAL, 09/05/2026: From $226
    05

    Sat

  • SEA–DAL, 09/06/2026: From $236
    06

    Sun

  • SEA–DAL, 09/07/2026: From $427
    07

    Mon

  • SEA–DAL, 09/08/2026: From $261
    08

    Tue

  • SEA–DAL, 09/09/2026: From $236
    09

    Wed

  • SEA–DAL, 09/10/2026: From $179
    10

    Thu

  • SEA–DAL, 09/11/2026: From $187
    11

    Fri

  • SEA–DAL, 09/12/2026: From $179
    12

    Sat

  • SEA–DAL: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • SEA–DAL, 09/14/2026: From $179
    14

    Mon

  • SEA–DAL, 09/15/2026: From $179
    15

    Tue

  • SEA–DAL, 09/16/2026: From $169
    16

    Wed

  • SEA–DAL, 09/17/2026: From $174
    17

    Thu

  • SEA–DAL, 09/18/2026: From $192
    18

    Fri

  • SEA–DAL, 09/19/2026: From $179
    19

    Sat

  • SEA–DAL, 09/20/2026: From $249
    20

    Sun

    • Range$169-$427

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Seattle/Tacoma International Airport
    Arriving at:
    Dallas Love Field
    Average flight time:
    4 hours 5 minutes
    Distance:
    1670 miles

    Route Information

    138† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Seattle/Tacoma to Dallas (Love Field) is 4 hours 5 minutes.
    There are 138 weekly flights from Seattle/Tacoma to Dallas (Love Field) on Southwest Airlines.
    Yes, Southwest flies nonstop from Seattle/Tacoma to Dallas (Love Field) once per day from Monday through Friday.
    To find the lowest fares by day and time to fly Seattle/Tacoma to Dallas (Love Field) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Dallas Love Field book yours with your flight.
    Yes! Flights from Seattle/Tacoma to Dallas (Love Field)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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