Flights from Portland (PDX) to Kalispell (FCA) on Alaska Airlines

Lowest fares from Portland to Kalispell

Nov 2026
From$280*
Seen: 18 hours ago
Flight Type One Way|Saver
Dec 2026
From$169*
Seen: 18 hours ago
Flight Type One Way|Saver
Jan 2027
From$169*
Seen: 18 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $455
Displaying fares for November-2026
  • PDX–FCA, Nov 11, 2026: From $455
    11

    We

    NOV

  • PDX–FCA, Nov 12, 2026: From $455
    12

    Th

  • PDX–FCA, Nov 13, 2026: From $455
    13

    Fr

  • PDX–FCA, Nov 14, 2026: From $455
    14

    Sa

  • PDX–FCA, Nov 15, 2026: From $455
    15

    Su

  • PDX–FCA, Nov 16, 2026: From $370
    16

    Mo

  • PDX–FCA, Nov 17, 2026: From $370
    17

    Tu

  • PDX–FCA, Nov 18, 2026: From $370
    18

    We

  • PDX–FCA, Nov 19, 2026: From $370
    19

    Th

  • PDX–FCA, Nov 20, 2026: From $370
    20

    Fr

  • PDX–FCA, Nov 21, 2026: From $370
    21

    Sa

  • PDX–FCA, Nov 22, 2026: From $370
    22

    Su

  • PDX–FCA, Nov 23, 2026: From $290
    23

    Mo

  • PDX–FCA, Nov 24, 2026: From $290
    24

    Tu

  • PDX–FCA, Nov 25, 2026: From $310
    25

    We

  • PDX–FCA, Nov 26, 2026: From $290
    26

    Th

  • PDX–FCA, Nov 27, 2026: From $280
    27

    Fr

  • PDX–FCA, Nov 28, 2026: From $280
    28

    Sa

  • PDX–FCA, Nov 29, 2026: From $320
    29

    Su

  • PDX–FCA, Nov 30, 2026: From $290
    30

    Mo

  • PDX–FCA, Dec 1, 2026: From $245
    01

    Tu

    DEC

  • PDX–FCA, Dec 2, 2026: From $245
    02

    We

  • PDX–FCA, Dec 3, 2026: From $245
    03

    Th

  • PDX–FCA, Dec 4, 2026: From $245
    04

    Fr

  • PDX–FCA, Dec 5, 2026: From $245
    05

    Sa

  • PDX–FCA, Dec 6, 2026: From $245
    06

    Su

  • PDX–FCA, Dec 7, 2026: From $245
    07

    Mo

  • PDX–FCA, Dec 8, 2026: From $245
    08

    Tu

  • PDX–FCA, Dec 9, 2026: From $169
    09

    We

  • PDX–FCA, Dec 10, 2026: From $280
    10

    Th

    • Range$169-$455

    *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 Portland to Kalispell.*

    $
    keyboard_arrow_down
    One-way low-fare flights Portland to Kalispell.*
    From
    To
    Fare Type
    Dates
    Price
    Portland (PDX)Kalispell (FCA)One-way
    |
    Saver    		Depart: Feb 17, 2027

    From

    $169

    Seen: 18 hours ago

    Portland (PDX)Kalispell (FCA)One-way
    |
    Saver    		Depart: Feb 20, 2027

    From

    $169

    Seen: 18 hours ago

    Portland (PDX)Kalispell (FCA)One-way
    |
    Saver    		Depart: Mar 2, 2027

    From

    $169

    Seen: 18 hours ago

    Portland (PDX)Kalispell (FCA)One-way
    |
    Saver    		Depart: Mar 6, 2027

    From

    $169

    Seen: 18 hours ago

    Portland (PDX)Kalispell (FCA)One-way
    |
    Saver    		Depart: Dec 12, 2026

    From

    $169

    Seen: 18 hours ago

    Portland (PDX)Kalispell (FCA)One-way
    |
    Saver    		Depart: Jan 2, 2027

    From

    $169

    Seen: 18 hours ago

    Portland (PDX)Kalispell (FCA)One-way
    |
    Saver    		Depart: Jan 23, 2027

    From

    $169

    Seen: 18 hours ago

    Portland (PDX)Kalispell (FCA)One-way
    |
    Saver    		Depart: Feb 2, 2027

    From

    $169

    Seen: 18 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.

    Frequently Asked Questions on flights from Portland (PDX) to Kalispell (FCA)

    When is the best time to book a flight from Portland to Kalispell?

    Want to find the lowest fares by day and time flying from Portland to Kalispell on Alaska Airlines or Hawaiian Airlines? Check out our flight search widget.

    Can I earn points on my flight to Kalispell?

    Yes, with Atmosâ„¢ Rewards you can earn points on flights to 1000+ destinations worldwide through the growing network of Alaska and Hawaiian Airlines. Not an Atmosâ„¢ Rewards member yet? Learn more and join today.

    Can I rent a car when I arrive at Glacier Park International Airport?

    Yes, you can rent a car at Glacier Park International Airport. Check availability and book now

    Where can I find the status of my flight to Kalispell?

    You can check the status of your upcoming Alaska Airlines flight on our flight schedule page.

    Where can I find answers to questions about flying with Alaska Airlines?

    Visit the Alaska Airlines Help Center to quickly browse our help pages by category to find the information you need.

    Can I change or cancel my Alaska Airlines flight to Kalispell?

    Yes, you can review, modify, or cancel a reservation from our Manage Your Reservation tool. You can learn more about our policy for changing or cancelling a reservation here. 

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