BOI - KTN

$666 Find Cheap Flights from Boise to Ketchikan - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$666
Typical prices: $512-$733
Alaska Airlines
Sat 10/20Tue 10/23
BOI - KTN • 1 stop
When to travel
April
Cheapest • 9% price drop
August
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Boise to Ketchikan (BOI-KTN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Ketchikan

Tue, Oct 20 - Fri, Oct 23
Alaska Airlines Logo
8:25 am - 5:01 pmBOI  Boise Air Term. Gowen Fld-KTN Ketchikan
10h 36m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:30 pm - 9:56 amKTN  Ketchikan-BOI Boise Air Term. Gowen Fld
14h 26m1 stop Seattle/Tacoma Intl
$666Alaska Airlines
Tue, Oct 20 - Fri, Oct 23
Alaska Airlines Logo
2:06 pm - 7:45 pmBOI  Boise Air Term. Gowen Fld-KTN Ketchikan
7h 39m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:29 pm - 2:11 pmKTN  Ketchikan-BOI Boise Air Term. Gowen Fld
15h 42m2 stops Juneau Intl Seattle/Tacoma Intl
$671Alaska Airlines
Tue, Oct 20 - Fri, Oct 23
Alaska Airlines Logo
12:58 pm - 5:01 pmBOI  Boise Air Term. Gowen Fld-KTN Ketchikan
6h 03m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:45 pm - 2:11 pmKTN  Ketchikan-BOI Boise Air Term. Gowen Fld
18h 26m3 stops Sitka Juneau Intl Seattle/Tacoma Intl
$671Alaska Airlines
Thu, Jan 7 - Sat, Jan 16
Alaska Airlines Logo
2:01 pm - 5:04 pmBOI  Boise Air Term. Gowen Fld-KTN Ketchikan
5h 03m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
9:07 am - 6:20 pmKTN  Ketchikan-BOI Boise Air Term. Gowen Fld
7h 13m1 stop Seattle/Tacoma Intl
$686Alaska Airlines
Tue, Oct 20 - Fri, Oct 23
Alaska Airlines Logo
8:25 am - 5:01 pmBOI  Boise Air Term. Gowen Fld-KTN Ketchikan
10h 36m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:30 pm - 9:56 amKTN  Ketchikan-BOI Boise Air Term. Gowen Fld
14h 26m1 stop Seattle/Tacoma Intl
$686Alaska Airlines
Thu, Jan 7 - Sat, Jan 16
Alaska Airlines Logo
2:01 pm - 7:42 pmBOI  Boise Air Term. Gowen Fld-KTN Ketchikan
7h 41m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
12:52 pm - 10:22 pmKTN  Ketchikan-BOI Boise Air Term. Gowen Fld
7h 30m1 stop Seattle/Tacoma Intl
$686Alaska Airlines
Booking Insights

Price, demand and travel trends for Boise to Ketchikan flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boise to Ketchikan with more confidence.

How much is a round-trip flight from Boise to Ketchikan?

Round-trip flights from Boise to Ketchikan start at $666. Prices are typical for this route right now, with typical round-trip fares ranging from $512 to $733. The lowest price found in the past 5 days was $666 on Alaska Airlines.

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Key details for Boise to Ketchikan flights

Low season

December

Cheapest flight

$666
Most popular time to fly with an average 14% increase in price.
Flight from Boise to Ketchikan

When to book flights from Boise to Ketchikan

Are your dates flexible? Find out the best times to travel from Boise to Ketchikan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boise to Ketchikan flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Boise to Ketchikan?

    Flights from Boise to Ketchikan usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Ketchikan (KTN).

  • What cabin classes can I book on flights from Boise to Ketchikan?

    Only Economy Class is available on flights from Boise to Ketchikan.

  • Which airports do connecting flights from Boise to Ketchikan pass through?

    Most connecting flights from Boise to Ketchikan pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Boise to Ketchikan?

    Yes. Being flexible with your travel dates can save you up to 48% on the Boise to Ketchikan route. Tuesday is the cheapest departure day at $452 round-trip on average, while Saturday is the most expensive at $865, a difference of $413. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Boise to Ketchikan?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Boise to Ketchikan changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $666 to $804. That means the highest observed fare was about 20% higher than the lowest one.

  • What is the time difference between Boise and Ketchikan?

    Ketchikan is 2 hours behind Boise (Alaska Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Boise to Ketchikan flight?

    Round-trip flights from Boise to Ketchikan range from $512 to $733, with an average of $547 over the past 12 months. Anything below $512 counts as a good deal.

Your guide to booking Boise to Ketchikan flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $452 - about $413 less than Saturday (48% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boise to Ketchikan trip for April. Fares historically average $499 round-trip in that month - typically $438 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ketchikan Airport.
    - My Place Hotel-Ketchikan, AK
    - Super 8 by Wyndham Ketchikan
    - The Landing Hotel & Restaurant

Everything you need to know for your flight from Boise to Ketchikan

Information on your arrival and departure airports

Boise (BOI)
Ketchikan (KTN)