BOI - FCA

$159 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 8/9. 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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Flights 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

Wed, Sep 10 - Sat, Sep 13
Hawaiian Airlines Logo
7:17 pm - 11:59 pmBOI-FCA
4h 42m1 stop
Hawaiian Airlines Logo
8:02 pm - 12:08 amFCA-BOI
4h 06m1 stop
$268Hawaiian Airlines
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Fri, Oct 17 - Sun, Oct 19
Alaska Airlines Logo
11:19 am - 12:22 pmBOI-FCA
25h 03m1 stop
Alaska Airlines Logo
6:35 pm - 11:05 pmFCA-BOI
4h 30m1 stop
$312Alaska Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
Alaska Airlines Logo
8:00 am - 12:22 pmBOI-FCA
4h 22m1 stop
Alaska Airlines Logo
6:35 pm - 11:05 pmFCA-BOI
4h 30m1 stop
$322Alaska Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 13
Alaska Airlines Logo
7:15 am - 3:42 pmBOI-FCA
8h 27m2 stops
Alaska Airlines Logo
8:02 pm - 12:08 amFCA-BOI
4h 06m1 stop
$326Alaska Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
Alaska Airlines Logo
5:38 pm - 11:58 pmBOI-FCA
6h 20m1 stop
Alaska Airlines Logo
6:35 pm - 11:56 pmFCA-BOI
5h 21m1 stop
$330Alaska Airlines
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Thu, Sep 25 - Sun, Sep 28
Delta Logo
5:43 pm - 12:22 amBOI-FCA
6h 39m1 stop
Delta Logo
5:20 am - 10:34 amFCA-BOI
5h 14m1 stop
$331Delta
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Thu, Sep 25 - Sun, Sep 28
Delta Logo
5:43 pm - 12:22 amBOI-FCA
6h 39m1 stop
Delta Logo
5:20 am - 10:34 amFCA-BOI
5h 14m1 stop
$395Delta
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Fri, Aug 1 - Mon, Aug 4
Delta Logo
6:00 pm - 12:25 amBOI-FCA
6h 25m1 stop
Delta Logo
5:30 am - 9:26 amFCA-BOI
3h 56m1 stop
$413Delta
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Mon, Oct 20 - Thu, Oct 23
United Airlines Logo
2:44 pm - 4:08 pmBOI-FCA
25h 24m2 stops
United Airlines Logo
2:31 pm - 11:39 amFCA-BOI
21h 08m2 stops
$627United Airlines
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Mon, Oct 20 - Thu, Oct 23
United Airlines Logo
8:20 am - 1:25 pmBOI-FCA
29h 05m3 stops
United Airlines Logo
2:31 pm - 11:39 amFCA-BOI
21h 08m2 stops
$742United Airlines
Find Deal
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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.

What is the cheapest month to fly from Boise to Kalispell?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Kalispell, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Kalispell is March, where tickets cost $240 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $577 and $536 respectively.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$159
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 17% increase in price.
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 $159 for a one-way ticket and $268 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, SkyTeam, and Star Alliance are the airline alliances operating flights between Boise and Kalispell, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Boise to Kalispell are Delta and Alaska Airlines. With an average price for the route of $458 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $410 and an overall rating of 8.0.

  • 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 10000 reviews
8.5Crew
7.1Food
7.8Comfort
8.1Boarding
7.1Entertainment
Airline reviews

Paying for first class and then they want $8:00 for wifi.

4.0 OkayGreg, Jul 2025SFO - SEA
Read more Alaska Airlines reviews

Paying for first class and then they want $8:00 for wifi.

6 hour flight from Seattle to Dulles airport without any WiFi and movies, as well as now snacks is crazy. We were told no WiFi and entertainment 5 hours before departure.

The most comfortable plane ride I’ve had in quite a while.

10 hour delay. Fuel spill. Crew had to drive to Indianapolis to a get a plane. The longest day of travel ever. Poor service.Little to no communication.

Wifi would be nice. Unfortunately the particular airplane was not equipped with wifi.

I'm so glad that Alaska still keeps this little "puddle-jumper" route going between SEA>ALW; my daughter lives on Walla Walla, and it's so much quicker to be able to fly right in to Walla Walla than to have to fly into Tri-Cities and then make her drive 40 minutes each way. This flight is usually only 50%-75% full when I fly it, but that's because it doesn't get in to ALW until MIDNIGHT! But thanks for continuing to service the Walla Walla area, Alaska!

Easy flight, crew was polite & observant of all passenger needs as well as safety.

I had a negative experience, the flight delay was very long, I didn't like it

Seats very comfortable and legroom appreciated. All in all, it was a great experience.

Original flight was canceled, and the automatically booked second flight was immediately delayed. I arrived about 4 hours later than planned with only a $12 meal voucher that didn't fully cover a sandwich at airport prices.

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

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

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