What are the cheapest airlines flying from Boise to Ketchikan round-trip?

Cheapflights users have booked flights from Boise to Ketchikan round-trip from $416. Another airline that can offer you cheap pricing is Hawaiian Airlines.

What is the cheapest day to fly from Boise to Ketchikan?

Travelers seeking maximum savings on their Boise to Ketchikan flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Ketchikan ranges from 5.6 - 23.3 inches per month. October is typically the wettest month, when rainfall can reach 23.3 in. July is typically the driest time to visit Ketchikan when rainfall is around 5.6 in.

If weather is an important factor for your trip to Ketchikan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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

Wednesday flights are found to be more expensive to fly from Boise to Ketchikan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ketchikan.

What is the cheapest time of day to fly from BOI to KTN?

It’s optimal to fly from Boise to Ketchikan in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

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.

$416+ Flights from Boise to Ketchikan

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Cheap flight deals from Boise to Ketchikan

Round-trip from	$416 (Alaska Airlines)

From Boise Air Term. Gowen Fld to Ketchikan

Search Deals

Find 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 julio 29, 2025.

sáb. 8/307:17 pmBOI - KTN

1 stop14h 43mAlaska Airlines

sáb. 9/68:29 pmKTN - BOI

2 stops15h 19mAlaska Airlines

Deal found 7/28

$416

mar. 8/268:00 amBOI - KTN

1 stop5h 03mHawaiian Airlines

dom. 8/315:37 pmKTN - BOI

1 stop4h 22mHawaiian Airlines

Deal found 7/28

$767

Best flights from Boise to Ketchikan
Discover carefully curated flight deals from Boise to Ketchikan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

sáb. 8/307:17 pmBOI - KTN

1 stop14h 43mAlaska Airlines

sáb. 9/68:29 pmKTN - BOI

2 stops15h 19mAlaska Airlines

Deal found 7/28

$416

mar. 8/268:00 amBOI - KTN

1 stop5h 03mHawaiian Airlines

dom. 8/315:37 pmKTN - BOI

1 stop4h 22mHawaiian Airlines

Deal found 7/28

$767

Last-minute flights from Boise to Ketchikan
Discover last-minute flight deals from Boise to Ketchikan. Data last updated julio 29, 2025 and is based on user searches.

mar. 8/268:00 amBOI - KTN

1 stop5h 03mHawaiian Airlines

dom. 8/315:37 pmKTN - BOI

1 stop4h 22mHawaiian Airlines

Deal found 7/28

$767

sáb. 8/307:17 pmBOI - KTN

1 stop14h 43mAlaska Airlines

sáb. 9/68:29 pmKTN - BOI

2 stops15h 19mAlaska Airlines

Deal found 7/28

$416

Fly from

Fly to

Route

Depart

Return

Price

BoiseKetchikan

BOI - KTN

BOIKTN

Boise Air Term. Gowen Fld

sáb. 8/30

7:17 pm-8:00 am

1 stop14h 43m

Ketchikan

sáb. 9/6

8:29 pm-1:48 pm

2 stops15h 19m

$416

BoiseKetchikan

BOI - KTN

BOIKTN

Boise Air Term. Gowen Fld

mar. 8/26

8:00 am-11:03 am

1 stop5h 03m

Ketchikan

dom. 8/31

5:37 pm-11:59 pm

1 stop4h 22m

$767

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 a feel of what it's like to fly with Alaska Airlines and Hawaiian 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

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Hawaiian Airlines

7.8

Good

2,605 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

What are the cheapest airlines flying from Boise to Ketchikan round-trip?
Cheapflights users have booked flights from Boise to Ketchikan round-trip from $416. Another airline that can offer you cheap pricing is Hawaiian Airlines.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boise to Ketchikan

Top airline flying from Boise to Ketchikan

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$326	Average$513	FlexibilityNo cancel fee	On-time75%

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$416+ Cheap flights from Boise to Ketchikan (BOI - KTN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Ketchikan with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Ketchikan

Round-trip from

Find flight deals from Boise to Ketchikan

Cheapest flights from Boise to KetchikanExplore 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 julio 29, 2025.

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 julio 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Ketchikan that are best for you.

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.

Reviews of airlines servicing Ketchikan

Get a feel of what it's like to fly with Alaska Airlines and Hawaiian 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.

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.

What are the cheapest airlines flying from Boise to Ketchikan round-trip?

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

How can I find direct flights from Boise to Ketchikan?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Ketchikan

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boise to Ketchikan

100% Free

Book with Flexibility

Travel Smart

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 julio 29, 2025.