Southwest® flights from Honolulu, Oahu, Hawaii to Seattle/Tacoma from $182

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Low fares from Honolulu, Oahu, Hawaii to Seattle/Tacoma

$

Honolulu, Oahu, Hawaii (HNL)to

Seattle/Tacoma (SEA)
Depart: 12/21/2026

One-way

Basic

From
$182
Seen: 11 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Seattle/Tacoma (SEA)
Depart: 12/04/2026

One-way

Basic

From
$226
Seen: 18 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Seattle/Tacoma (SEA)
Depart: 01/12/2027

One-way

Basic

From
$226
Seen: 20 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Seattle/Tacoma (SEA)
Depart: 12/20/2026

One-way

Basic

From
$232
Seen: 13 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Seattle/Tacoma (SEA)
Depart: 12/21/2026

One-way

Choice

From
$232
Seen: 11 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Seattle/Tacoma (SEA)
Depart: 12/08/2026

One-way

Basic

From
$269
Seen: 15 hrs ago
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Explore flights from Honolulu, Oahu, Hawaii to Seattle/Tacoma

cmp-daily-histogram-bars-legend-min-price-aria-label $226
cmp-daily-histogram-bars-legend-max-price-aria-label $370
Displaying fares for November-2026
  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

    NOV

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • HNL–SEA, 11/16/2026: From $370
    16

    Mon

  • HNL–SEA, 11/17/2026: From $370
    17

    Tue

  • HNL–SEA, 11/18/2026: From $370
    18

    Wed

  • HNL–SEA, 11/19/2026: From $370
    19

    Thu

  • HNL–SEA, 11/20/2026: From $344
    20

    Fri

  • HNL–SEA, 11/21/2026: From $297
    21

    Sat

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

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

    Mon

  • HNL–SEA, 11/24/2026: From $344
    24

    Tue

  • HNL–SEA, 11/25/2026: From $344
    25

    Wed

  • HNL–SEA, 11/26/2026: From $344
    26

    Thu

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

    Fri

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    29

    Sun

  • HNL–SEA, 11/30/2026: From $318
    30

    Mon

  • HNL–SEA, 12/01/2026: From $318
    01

    Tue

    DEC

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

    Wed

  • HNL–SEA, 12/03/2026: From $318
    03

    Thu

  • HNL–SEA, 12/04/2026: From $226
    04

    Fri

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • HNL–SEA, 12/06/2026: From $318
    06

    Sun

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • HNL–SEA, 12/08/2026: From $269
    08

    Tue

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • HNL–SEA: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • HNL–SEA, 12/13/2026: From $308
    13

    Sun

  • Range$226-$370

    Flight Details

    Departing from:
    Honolulu International Airport
    Arriving at:
    Seattle/Tacoma International Airport
    Distance:
    2677 miles

    Explore Seattle/Tacoma

    Discover a shining Emerald City that’s within easy reach of both Pacific waters and Cascade peaks. Kick off your trip in the center of the action at Pike Place Market, located in the city’s downtown district. Continuously operated since 1907, this beloved public market attracts throngs of tourists and locals alike with the wide range of local foods and wares that are always on offer.

    Elsewhere in Downtown Seattle, you can catch the latest acts at one of the city’s many theaters and venues, which support a long-thriving arts scene. If you prefer your arts in a quieter venue, head to the Seattle Art Museum that’s just a block away from Pike Place Market. Home to more than 25,000 unique pieces, visitors can take in the museum’s impressive collection of local as well as global art. Art buffs who haven’t had their fill can mosey over to the nearby Frye Art Museum, another of the city’s venerable cultural institutions, which boasts a thrilling, idiosyncratic assortment of modern art.

    Questions we hear the most

    There are 65 weekly flights from Honolulu (Oahu) to Seattle/Tacoma on Southwest Airlines.
    To find the lowest fares by day and time to fly Honolulu (Oahu) to Seattle/Tacoma with Southwest, check out our Low Fare Calendar.
    You can rent a car at Seattle/Tacoma International Airport book yours with your flight.
    Yes! Flights from Honolulu (Oahu) to Seattle/Tacoma—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.

    Popular Flights from Honolulu, Oahu, Hawaii