Alaska Airlines Flights from Tampa to Seattle

Lowest fares from Tampa to Seattle

Aug 2026
From$239*
Seen: 2 hours ago
Flight Type One Way|Saver
Sep 2026
From$239*
Seen: 2 hours ago
Flight Type One Way|Saver
Oct 2026
From$229*
Seen: 2 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $239
cmp-daily-histogram-bars-legend-max-price-aria-label $559
Displaying fares for August-2026
  • TPA–SEA, Aug 8, 2026: From $559
    08

    Sa

    AUG

  • TPA–SEA, Aug 9, 2026: From $559
    09

    Su

  • TPA–SEA, Aug 10, 2026: From $559
    10

    Mo

  • TPA–SEA, Aug 11, 2026: From $559
    11

    Tu

  • TPA–SEA, Aug 12, 2026: From $559
    12

    We

  • TPA–SEA, Aug 13, 2026: From $559
    13

    Th

  • TPA–SEA, Aug 14, 2026: From $454
    14

    Fr

  • TPA–SEA, Aug 15, 2026: From $454
    15

    Sa

  • TPA–SEA, Aug 16, 2026: From $434
    16

    Su

  • TPA–SEA, Aug 17, 2026: From $454
    17

    Mo

  • TPA–SEA, Aug 18, 2026: From $434
    18

    Tu

  • TPA–SEA, Aug 19, 2026: From $454
    19

    We

  • TPA–SEA, Aug 20, 2026: From $434
    20

    Th

  • TPA–SEA, Aug 21, 2026: From $434
    21

    Fr

  • TPA–SEA, Aug 22, 2026: From $313
    22

    Sa

  • TPA–SEA, Aug 23, 2026: From $333
    23

    Su

  • TPA–SEA, Aug 24, 2026: From $313
    24

    Mo

  • TPA–SEA, Aug 25, 2026: From $333
    25

    Tu

  • TPA–SEA, Aug 26, 2026: From $333
    26

    We

  • TPA–SEA, Aug 27, 2026: From $313
    27

    Th

  • TPA–SEA, Aug 28, 2026: From $313
    28

    Fr

  • TPA–SEA, Aug 29, 2026: From $239
    29

    Sa

  • TPA–SEA, Aug 30, 2026: From $324
    30

    Su

  • TPA–SEA, Aug 31, 2026: From $239
    31

    Mo

  • TPA–SEA, Sep 1, 2026: From $259
    01

    Tu

    SEP

  • TPA–SEA, Sep 2, 2026: From $354
    02

    We

  • TPA–SEA, Sep 3, 2026: From $459
    03

    Th

  • TPA–SEA, Sep 4, 2026: From $313
    04

    Fr

  • TPA–SEA, Sep 5, 2026: From $239
    05

    Sa

  • TPA–SEA, Sep 6, 2026: From $239
    06

    Su

  • TPA–SEA, Sep 7, 2026: From $259
    07

    Mo

    • Range$239-$559

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Tampa to Seattle.*

    $
    keyboard_arrow_down
    One-way low-fare flights Tampa to Seattle.*
    From
    To
    Fare Type
    Dates
    Price
    Tampa (TPA)Seattle (SEA)One-way
    |
    Saver    		Depart: Nov 10, 2026

    From

    $224

    Seen: 2 hours ago

    Tampa (TPA)Seattle (SEA)One-way
    |
    Saver    		Depart: Dec 2, 2026

    From

    $224

    Seen: 2 hours ago

    Tampa (TPA)Seattle (SEA)One-way
    |
    Saver    		Depart: Dec 5, 2026

    From

    $224

    Seen: 2 hours ago

    Tampa (TPA)Seattle (SEA)One-way
    |
    Saver    		Depart: Dec 8, 2026

    From

    $224

    Seen: 2 hours ago

    Tampa (TPA)Seattle (SEA)One-way
    |
    Saver    		Depart: Dec 9, 2026

    From

    $224

    Seen: 2 hours ago

    Tampa (TPA)Seattle (SEA)One-way
    |
    Saver    		Depart: Dec 15, 2026

    From

    $224

    Seen: 2 hours ago

    Tampa (TPA)Seattle (SEA)One-way
    |
    Saver    		Depart: Nov 3, 2026

    From

    $224

    Seen: 2 hours ago

    Tampa (TPA)Seattle (SEA)One-way
    |
    Saver    		Depart: Nov 11, 2026

    From

    $224

    Seen: 2 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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