Alaska Airlines Flights from Seattle to Kalispell

Lowest fares from Seattle to Kalispell

Sep 2026
From$204*
Seen: 22 hours ago
Flight Type One Way|Saver
Oct 2026
From$154*
Seen: 22 hours ago
Flight Type One Way|Saver
Nov 2026
From$154*
Seen: 22 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $404
Displaying fares for September-2026
  • SEA–FCA, Sep 6, 2026: From $404
    06

    Su

    SEP

  • SEA–FCA, Sep 7, 2026: From $404
    07

    Mo

  • SEA–FCA, Sep 8, 2026: From $404
    08

    Tu

  • SEA–FCA, Sep 9, 2026: From $404
    09

    We

  • SEA–FCA, Sep 10, 2026: From $404
    10

    Th

  • SEA–FCA, Sep 11, 2026: From $319
    11

    Fr

  • SEA–FCA, Sep 12, 2026: From $319
    12

    Sa

  • SEA–FCA, Sep 13, 2026: From $319
    13

    Su

  • SEA–FCA, Sep 14, 2026: From $319
    14

    Mo

  • SEA–FCA, Sep 15, 2026: From $319
    15

    Tu

  • SEA–FCA, Sep 16, 2026: From $319
    16

    We

  • SEA–FCA, Sep 17, 2026: From $404
    17

    Th

  • SEA–FCA, Sep 18, 2026: From $234
    18

    Fr

  • SEA–FCA, Sep 19, 2026: From $234
    19

    Sa

  • SEA–FCA, Sep 20, 2026: From $234
    20

    Su

  • SEA–FCA, Sep 21, 2026: From $234
    21

    Mo

  • SEA–FCA, Sep 22, 2026: From $234
    22

    Tu

  • SEA–FCA, Sep 23, 2026: From $234
    23

    We

  • SEA–FCA, Sep 24, 2026: From $269
    24

    Th

  • SEA–FCA, Sep 25, 2026: From $204
    25

    Fr

  • SEA–FCA, Sep 26, 2026: From $204
    26

    Sa

  • SEA–FCA, Sep 27, 2026: From $234
    27

    Su

  • SEA–FCA, Sep 28, 2026: From $204
    28

    Mo

  • SEA–FCA, Sep 29, 2026: From $204
    29

    Tu

  • SEA–FCA, Sep 30, 2026: From $204
    30

    We

  • SEA–FCA, Oct 1, 2026: From $234
    01

    Th

    OCT

  • SEA–FCA, Oct 2, 2026: From $204
    02

    Fr

  • SEA–FCA, Oct 3, 2026: From $204
    03

    Sa

  • SEA–FCA, Oct 4, 2026: From $188
    04

    Su

  • SEA–FCA, Oct 5, 2026: From $179
    05

    Mo

    • Range$179-$404

    *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 Seattle to Kalispell.*

    $
    keyboard_arrow_down
    One-way low-fare flights Seattle to Kalispell.*
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Kalispell (FCA)One-way
    |
    Saver    		Depart: Oct 20, 2026

    From

    $154

    Seen: 22 hours ago

    Seattle (SEA)Kalispell (FCA)One-way
    |
    Saver    		Depart: Jan 12, 2027

    From

    $154

    Seen: 22 hours ago

    Seattle (SEA)Kalispell (FCA)One-way
    |
    Saver    		Depart: Jan 23, 2027

    From

    $154

    Seen: 22 hours ago

    Seattle (SEA)Kalispell (FCA)One-way
    |
    Saver    		Depart: Jan 30, 2027

    From

    $154

    Seen: 22 hours ago

    Seattle (SEA)Kalispell (FCA)One-way
    |
    Saver    		Depart: Oct 31, 2026

    From

    $154

    Seen: 22 hours ago

    Seattle (SEA)Kalispell (FCA)One-way
    |
    Saver    		Depart: Jan 5, 2027

    From

    $154

    Seen: 22 hours ago

    Seattle (SEA)Kalispell (FCA)One-way
    |
    Saver    		Depart: Jan 9, 2027

    From

    $154

    Seen: 22 hours ago

    Seattle (SEA)Kalispell (FCA)One-way
    |
    Saver    		Depart: Jan 16, 2027

    From

    $154

    Seen: 22 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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