BOI - FCA

$143 Find Cheap Flights from Boise to Kalispell

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 Kalispell departing on 11/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Kalispell

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Kalispell, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Kalispell, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Boise to Kalispell (BOI-FCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Kalispell 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 Kalispell

Mon, Nov 17 - Fri, Nov 21
Alaska Airlines Logo
8:50 pm - 12:24 pmBOI-FCA
15h 34m1 stop
Alaska Airlines Logo
8:00 pm - 1:49 pmFCA-BOI
17h 49m1 stop
$258Alaska Airlines
Find Deal
Wed, Dec 24 - Mon, Dec 29
Alaska Airlines Logo
6:00 pm - 12:15 amBOI-FCA
6h 15m1 stop
Alaska Airlines Logo
8:10 pm - 10:26 pmFCA-BOI
26h 16m1 stop
$262Alaska Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Alaska Airlines Logo
8:50 pm - 12:24 pmBOI-FCA
15h 34m1 stop
Alaska Airlines Logo
1:06 pm - 11:59 pmFCA-BOI
10h 53m1 stop
$263Alaska Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Alaska Airlines Logo
8:50 pm - 12:24 pmBOI-FCA
15h 34m1 stop
Alaska Airlines Logo
1:06 pm - 10:20 pmFCA-BOI
9h 14m2 stops
$272Alaska Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Alaska Airlines Logo
4:57 pm - 12:24 pmBOI-FCA
19h 27m1 stop
Alaska Airlines Logo
2:11 pm - 3:34 pmFCA-BOI
25h 23m1 stop
$289Alaska Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
Alaska Airlines Logo
5:45 am - 1:20 pmBOI-FCA
7h 35m1 stop
Alaska Airlines Logo
6:30 am - 10:34 amFCA-BOI
4h 04m1 stop
$292Alaska Airlines
Find Deal
Tue, Apr 14 - Wed, Apr 15
Hawaiian Airlines Logo
8:00 am - 12:04 pmBOI-FCA
4h 04m1 stop
Hawaiian Airlines Logo
12:44 pm - 4:39 pmFCA-BOI
3h 55m1 stop
$447Hawaiian Airlines
Find Deal
Wed, Dec 24 - Sun, Dec 28
Delta Logo
6:19 pm - 11:21 pmBOI-FCA
5h 02m1 stop
Delta Logo
5:20 am - 10:08 amFCA-BOI
4h 48m1 stop
$483Delta
Find Deal
Tue, Apr 14 - Wed, Apr 15
Delta Logo
2:00 pm - 11:02 pmBOI-FCA
9h 02m2 stops
Delta Logo
11:59 am - 8:18 pmFCA-BOI
8h 19m2 stops
$544Delta
Find Deal
Tue, Dec 23 - Tue, Dec 30
Multiple Airlines Logo
3:20 pm - 6:57 pmBOI-FCA
27h 37m1 stop
Multiple Airlines Logo
5:55 pm - 12:52 pmFCA-BOI
18h 57m2 stops
$556Multiple Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $258 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$258
Alaska Airlines
Mon 11/17Fri 11/21
BOI - FCA • 1 stop
Cheapest one-way
$143
Typical prices: $134-$340
Alaska Airlines
Mon 11/17
BOI - FCA • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kalispell!
Booking Insights

KAYAK's insights & trends for Boise to Kalispell flights

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

What’s the cheapest day of the week to fly from Boise to Kalispell?

The average price of all round-trip flights from Boise to Kalispell clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Kalispell on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Boise to Kalispell. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

Good to know

Low seasonMarch
Cheapest flight$143
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Boise to Kalispell

When to book flights from Boise to Kalispell

Are your dates flexible? Find out the best times to travel from Boise to Kalispell 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 Kalispell

  • What is the cheapest flight from Boise to Kalispell?

    In the last 3 days, the lowest price for a flight from Boise to Kalispell was $143 for a one-way ticket and $258 for a round-trip.

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

    No

  • Which airports will I be using when flying from Boise to Kalispell?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Kalispell, also known as Kalispell Glacier Park.

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

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

  • Which airline alliances offer flights from Boise to Kalispell?

    oneworld, and SkyTeam are the airline alliances operating flights between Boise and Kalispell, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Kalispell, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Boise to Kalispell are Alaska Airlines and Delta. With an average price for the route of $380 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $458 and an overall rating of 7.9.

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

    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 Kalispell.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kalispell 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 Kalispell?

    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 Kalispell with an airline and back to Boise with another airline. Booking your flights between Boise and FCA 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 Kalispell?

    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 Kalispell 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 airlines flying from Boise to Kalispell

 
See real verified KAYAK customer reviews for airlines flying from Boise to Kalispell. 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 Kalispell? 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.
8.0
Alaska AirlinesOverall score based on 11100 reviews
7.0Entertainment
7.1Food
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

Very mediocre, and disappointing for the price of the ticket

4.0 OkayTiana, Oct 2025SAN - JFK
Read more Alaska Airlines reviews

Very mediocre, and disappointing for the price of the ticket

this was the THIRD time in four Alaska flights that were 2 hours late. Only one was due to weather. The intentionally posted each flight as only 1 hour and 55 minutes late so that they wouldn't have to give out vouchers. And then the flights all ended up more than 2 hours late. Makes United look like a premium carrier.

We sat on the tarmac for 25 minutes after landing and it caused me to miss a connecting flight. It turned a 7 hour travel day into a 14 hour travel day. That really sucked.

Alaska is usually amazing. This time was the exception. Something in the plane broke and had to be fixed. It happens, I get it. So instead of arriving home at 1030pm...I arrived at 3am. Needless to say it was a looooong night. Especially when I got to the airport at 430p for a 645 flight.

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Both of my planes were delayed which is less than ideal but it's alright, unsurprising with very small flights.

If the flight from Seattle to Eugene hadn’t been delayed for mechanical reasons we never would have made it. 45 minutes is not enough time to deplane and get clear across a big airport like SeaTac.

Was delayed in Newark 24 hours due to mechanical problems. The staff was very helpful in trying to make the best of a trying situation. In SeaTac, they changed gates and times. Usually have no problems from SeaTac.

Terrible. My flight was pushed out three times finally the fourth time it was canceled completely. They sent me to a hotel that would not accept the voucher. And I had to pay for my cab and Uber . I arrived at the airport at five and didn’t get into my hotel until 1145.

Excellent, I traveled with my adult mom, she was happy for your service, especially, because you helped her with the reel chair. Only a little thing, in the airplane to Boise, the seat was very worn.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

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

Information on your arrival and departure airports

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