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Ketchikan

$235+ Cheap flights from Boise to Ketchikan (BOI - KTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KTN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Boise to Ketchikan

Cheapest flights from Boise to Ketchikan
Explore the most affordable flight options available from Boise to Ketchikan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:28 pm
BOI
-
KTN
1 stop13h 43m
Alaska Airlines
Sat 4/115:41 pm
KTN
-
BOI
1 stop4h 15m
Alaska Airlines
Deal found 1/27$390
This Alaska Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:35 am
BOI
-
KTN
1 stop8h 31m
Alaska Airlines
Mon 6/85:57 pm
KTN
-
BOI
1 stop15h 05m
Alaska Airlines
Deal found 1/24$470
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:21 pm
BOI
-
KTN
2 stops17h 52m
Alaska Airlines
Mon 5/259:20 am
KTN
-
BOI
1 stop12h 38m
Alaska Airlines
Deal found 1/27$475

Find flight deals from Boise to Ketchikan

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Ketchikan (KTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$460
(Expedia)

One-way from

$235
(Alaska Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Ketchikan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Ketchikan flights.
Search Deals
From Boise Air Term. Gowen Fld to Ketchikan
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Ketchikan
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Ketchikan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Boise to Ketchikan that are best for you.

Fly from

Boise

Fly to

Ketchikan

Route

Depart

Return

Price

BoiseKetchikan

BOI - KTN

BOIKTN

Boise Air Term. Gowen Fld

Sat 4/4

8:28 pm-8:11 am

1 stop13h 43m

Ketchikan

Sat 4/11

5:41 pm-11:56 pm

1 stop4h 15m

$390

BoiseKetchikan

BOI - KTN

BOIKTN

Boise Air Term. Gowen Fld

Sat 4/4

8:28 pm-8:28 am

2 stops14h 00m

$235

BoiseKetchikan

BOI - KTN

BOIKTN

Boise Air Term. Gowen Fld

Thu 4/30

6:00 am-7:35 pm

1 stop15h 35m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Boise to Ketchikan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Ketchikan in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Ketchikan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Ketchikan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Ketchikan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Ketchikan flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Ketchikan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Ketchikan

Have a flexible travel schedule? Discover the best time to fly to Ketchikan from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Ketchikan

Get insights into the airlines that provide service to Ketchikan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ketchikan. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Alaska Airlines from Boise to Ketchikan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,795 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,795 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Boise to Ketchikan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boise to Ketchikan?

    Departing from Boise to Ketchikan will take you 13h 43m. Boise and Ketchikan are separated by a distance of 1066 mi.

  • What is the cheapest airline to fly from Boise to Ketchikan round-trip?

    Cheapflights users have booked flights from Boise to Ketchikan round-trip from $326.

  • Can I find deals for flights from Boise to Ketchikan that include hotel bookings?

    Yes. In addition to deals on Boise to Ketchikan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Ketchikan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Ketchikan.

  • Can I find deals for business class flights from Boise to Ketchikan?

    Yes. Cheapflights offers flight deals from Boise to Ketchikan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Boise to Ketchikan

Discover the top airline that operate flights from Boise to Ketchikan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$326Average$526FlexibilityNo cancel feeOn-time75%

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