Flights from Seattle (SEA) to Ketchikan (KTN) on Alaska Airlines

Lowest fares from Seattle to Ketchikan

Nov 2026
From$324*
Seen: 16 hours ago
Flight Type One Way|Saver
Dec 2026
From$314*
Seen: 16 hours ago
Flight Type One Way|Saver
Jan 2027
From$314*
Seen: 16 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $314
cmp-daily-histogram-bars-legend-max-price-aria-label $494
Displaying fares for November-2026
  • SEA–KTN, Nov 11, 2026: From $494
    11

    We

    NOV

  • SEA–KTN, Nov 12, 2026: From $494
    12

    Th

  • SEA–KTN, Nov 13, 2026: From $494
    13

    Fr

  • SEA–KTN, Nov 14, 2026: From $494
    14

    Sa

  • SEA–KTN, Nov 15, 2026: From $494
    15

    Su

  • SEA–KTN, Nov 16, 2026: From $444
    16

    Mo

  • SEA–KTN, Nov 17, 2026: From $444
    17

    Tu

  • SEA–KTN, Nov 18, 2026: From $444
    18

    We

  • SEA–KTN, Nov 19, 2026: From $444
    19

    Th

  • SEA–KTN, Nov 20, 2026: From $444
    20

    Fr

  • SEA–KTN, Nov 21, 2026: From $444
    21

    Sa

  • SEA–KTN, Nov 22, 2026: From $444
    22

    Su

  • SEA–KTN, Nov 23, 2026: From $364
    23

    Mo

  • SEA–KTN, Nov 24, 2026: From $364
    24

    Tu

  • SEA–KTN, Nov 25, 2026: From $364
    25

    We

  • SEA–KTN, Nov 26, 2026: From $364
    26

    Th

  • SEA–KTN, Nov 27, 2026: From $364
    27

    Fr

  • SEA–KTN, Nov 28, 2026: From $364
    28

    Sa

  • SEA–KTN, Nov 29, 2026: From $364
    29

    Su

  • SEA–KTN, Nov 30, 2026: From $324
    30

    Mo

  • SEA–KTN, Dec 1, 2026: From $324
    01

    Tu

    DEC

  • SEA–KTN, Dec 2, 2026: From $324
    02

    We

  • SEA–KTN, Dec 3, 2026: From $324
    03

    Th

  • SEA–KTN, Dec 4, 2026: From $324
    04

    Fr

  • SEA–KTN, Dec 5, 2026: From $324
    05

    Sa

  • SEA–KTN, Dec 6, 2026: From $324
    06

    Su

  • SEA–KTN, Dec 7, 2026: From $324
    07

    Mo

  • SEA–KTN, Dec 8, 2026: From $324
    08

    Tu

  • SEA–KTN, Dec 9, 2026: From $314
    09

    We

  • SEA–KTN, Dec 10, 2026: From $314
    10

    Th

    • Range$314-$494

    *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 Ketchikan.*

    $
    keyboard_arrow_down
    One-way low-fare flights Seattle to Ketchikan.*
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Ketchikan (KTN)One-way
    |
    Saver    		Depart: Dec 11, 2026

    From

    $314

    Seen: 16 hours ago

    Seattle (SEA)Ketchikan (KTN)One-way
    |
    Saver    		Depart: Dec 17, 2026

    From

    $314

    Seen: 16 hours ago

    Seattle (SEA)Ketchikan (KTN)One-way
    |
    Saver    		Depart: Dec 18, 2026

    From

    $314

    Seen: 16 hours ago

    Seattle (SEA)Ketchikan (KTN)One-way
    |
    Saver    		Depart: Dec 19, 2026

    From

    $314

    Seen: 16 hours ago

    Seattle (SEA)Ketchikan (KTN)One-way
    |
    Saver    		Depart: Dec 22, 2026

    From

    $314

    Seen: 16 hours ago

    Seattle (SEA)Ketchikan (KTN)One-way
    |
    Saver    		Depart: Dec 24, 2026

    From

    $314

    Seen: 16 hours ago

    Seattle (SEA)Ketchikan (KTN)One-way
    |
    Saver    		Depart: Dec 25, 2026

    From

    $314

    Seen: 16 hours ago

    Seattle (SEA)Ketchikan (KTN)One-way
    |
    Saver    		Depart: Dec 27, 2026

    From

    $314

    Seen: 16 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 Seattle (SEA) to Ketchikan (KTN)

    When is the best time to book a flight from Seattle to Ketchikan?

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

    Can I earn points on my flight to Ketchikan?

    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 Ketchikan International Airport?

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

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

    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 Ketchikan?

    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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