BOI - KTN

$435 Find Cheap Flights from Boise to Ketchikan - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Ketchikan departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$618
Alaska Airlines
Tue 9/29Wed 9/30
BOI - KTN • 1 stop
Cheapest one-way
$435
Alaska Airlines
Fri 7/31
BOI - KTN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Boise and Ketchikan. You'll need at least 1 connection.
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We hope you love your trip to Ketchikan!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Boise to Ketchikan (BOI-KTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Ketchikan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Ketchikan

Tue, Sep 29 - Wed, Sep 30
Alaska Airlines Logo
7:48 pm - 8:20 am
BOI
-
KTN
14h 32m
1 stop
Alaska Airlines Logo
5:31 pm - 11:44 pm
KTN
-
BOI
4h 13m
1 stop
$618Alaska Airlines
Fri, Aug 14 - Sun, Aug 23
Alaska Airlines Logo
8:47 pm - 12:33 pm
BOI
-
KTN
17h 46m
3 stops
Alaska Airlines Logo
8:29 pm - 8:33 pm
KTN
-
BOI
22h 04m
2 stops
$619Alaska Airlines
Tue, Sep 29 - Wed, Sep 30
Alaska Airlines Logo
8:25 pm - 8:20 am
BOI
-
KTN
13h 55m
2 stops
Alaska Airlines Logo
1:01 pm - 8:35 pm
KTN
-
BOI
5h 34m
1 stop
$623Alaska Airlines
Tue, Sep 29 - Wed, Sep 30
Alaska Airlines Logo
1:31 pm - 7:33 pm
BOI
-
KTN
8h 02m
2 stops
Alaska Airlines Logo
1:01 pm - 11:55 pm
KTN
-
BOI
8h 54m
2 stops
$634Alaska Airlines
Sat, Aug 22 - Wed, Aug 26
Alaska Airlines Logo
7:48 pm - 5:01 pm
BOI
-
KTN
23h 13m
1 stop
Alaska Airlines Logo
9:18 am - 3:31 pm
KTN
-
BOI
4h 13m
1 stop
$636Alaska Airlines
Wed, Jul 22 - Sun, Jul 26
Alaska Airlines Logo
6:23 am - 7:43 pm
BOI
-
KTN
15h 20m
1 stop
Alaska Airlines Logo
5:39 pm - 9:40 am
KTN
-
BOI
14h 01m
2 stops
$639Alaska Airlines
Sat, Aug 22 - Wed, Aug 26
Alaska Airlines Logo
7:48 pm - 5:01 pm
BOI
-
KTN
23h 13m
1 stop
Alaska Airlines Logo
11:53 am - 11:55 pm
KTN
-
BOI
10h 02m
2 stops
$642Alaska Airlines
Wed, Jul 22 - Sun, Jul 26
Alaska Airlines Logo
8:47 pm - 12:33 pm
BOI
-
KTN
17h 46m
3 stops
Alaska Airlines Logo
5:39 pm - 9:40 am
KTN
-
BOI
14h 01m
3 stops
$644Alaska Airlines
Fri, Aug 14 - Sun, Aug 23
Alaska Airlines Logo
6:13 pm - 12:33 pm
BOI
-
KTN
20h 20m
3 stops
Alaska Airlines Logo
8:29 pm - 2:22 pm
KTN
-
BOI
15h 53m
2 stops
$649Alaska Airlines
Tue, Sep 29 - Wed, Sep 30
Alaska Airlines Logo
7:48 pm - 8:20 am
BOI
-
KTN
14h 32m
1 stop
Alaska Airlines Logo
5:31 pm - 11:44 pm
KTN
-
BOI
4h 13m
1 stop
$668Alaska Airlines
Useful Info

KAYAK's insights & trends for Boise to Ketchikan flights

Get data-powered insights and trends into flights from Boise to Ketchikan to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Boise to Ketchikan take?

There are no direct flights for this route listed on KAYAK. The shortest multi-flight duration is 3h 57m.

Good to know

Cheapest flight$435
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Ketchikan

  • What is the cheapest flight from Boise to Ketchikan?

    In the last 5 days, the lowest price for a flight from Boise to Ketchikan was $435 for a one-way ticket and $618 for a round-trip.

  • Do I need a passport to fly between Boise and Ketchikan?

    No, a passport isn't needed to fly from Boise to Ketchikan. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Boise to Ketchikan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Ketchikan?

    oneworld is the only airline alliance operating flights between Boise and Ketchikan.

  • How does KAYAK find such low prices on flights from Boise to Ketchikan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Ketchikan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Ketchikan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ketchikan from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Ketchikan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ketchikan with an airline and back to Boise with another airline. Booking your flights between Boise and KTN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Ketchikan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ketchikan from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boise to Ketchikan

 
See real verified KAYAK customer reviews for airlines flying from Boise to Ketchikan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Ketchikan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12612 reviews
7.0Entertainment
8.1Boarding
8.5Crew
7.1Food
7.8Comfort
Airline reviews

Eva Airlines attendants were wonderful. I really enjoyed the hot meals. They always greeted me with a warm smile. I'm looking forward to flying back to the USA with them again!

10.0 ExcellentPamela, Jun 2026
BOI - SEA
Read more Alaska Airlines reviews

Eva Airlines attendants were wonderful. I really enjoyed the hot meals. They always greeted me with a warm smile. I'm looking forward to flying back to the USA with them again!

Flight was cancelled which destroyed the rest of our journey.

WOuld have liked coffee or pretzels but other than that, crew and pilot and flight were great. Seat was great, too.

The overhead storage was already packed full when I boarded (I fly peasant class), but the attendant played some Tetris and made a spot for my small suitcase. Thanks!

Snacks for our toddler could have been better, front the standpoint of variety but that’s not any different from other airlines.

I fell asleep and missed my flight and they rescheduled me no problem. Staff was professional and the plane was clean. I was very happy with my experience.

I enjoyed the Starlink access but didn't have much time to use it. It also kept dropping me so I gave up. The food was very good though when I asked for a different "dessert" they didn't have anything. Chocolate Brownie Cookies are not suitable for everyone...maybe children. The flight staff were amazing - at least in First Class! My first time ever! The trip from Boise to San Diego was FAR better than going to Boise.

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

It was very good. I love flying with Alaska air.

Beware when booking this flight! It’s not immediately obvious that there are 2 stops before landing in Ketchikan… the same flight continues to Seattle after (all with the same flight number!) When searching to book, it shows a direct flight even though it has multiple stops. The flight later on the day (which I booked originally when falling into this trap) stops 3 times before Ketchikan!!! Had to pay an extra $50 per ticket to do a same day switch to the morning flight with less stops. Very upsetting

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

Information on your arrival and departure airports