$464+ Cheap flights from Bismarck to Kalispell (BIS - FCA)
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — FCA
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Bismarck to Kalispell with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bismarck to Kalispell
Cheapest
Best
Last-minute
Cheapest flights from Bismarck to KalispellExplore the most affordable flight options available from Bismarck to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Bismarck to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:00 pm -
1 stop5h 36m
Wed 10/215:12 pm -
1 stop5h 31m
Deal found 9/5![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:01 am -
1 stop6h 24m
Mon 10/56:35 am -
1 stop5h 02m
Deal found 9/9![Delta logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:40 pm -
2 stops9h 52m
Mon 10/56:05 am -
1 stop16h 38m
Deal found 9/9![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:20 am -
1 stop5h 09m
Fri 9/255:12 pm -
1 stop26h 21m
Deal found 9/6![United Airlines logo]()
$743
Best flights from Bismarck to KalispellDiscover carefully curated flight deals from Bismarck to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Bismarck to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:00 pm -
1 stop5h 36m
Wed 10/215:12 pm -
1 stop5h 31m
Deal found 9/5![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:01 am -
1 stop6h 24m
Mon 10/56:35 am -
1 stop5h 02m
Deal found 9/9![Delta logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:40 pm -
2 stops9h 52m
Mon 10/56:05 am -
1 stop16h 38m
Deal found 9/9![United Airlines logo]()
$699
Last-minute flights from Bismarck to KalispellDiscover last-minute flight deals from Bismarck to Kalispell. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Kalispell. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:20 am -
1 stop5h 09m
Fri 9/255:12 pm -
1 stop26h 21m
Deal found 9/6![United Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:01 am -
1 stop6h 24m
Mon 10/56:35 am -
1 stop5h 02m
Deal found 9/9![Delta logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:40 pm -
2 stops9h 52m
Mon 10/56:05 am -
1 stop16h 38m
Deal found 9/9![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:00 pm -
1 stop5h 36m
Wed 10/215:12 pm -
1 stop5h 31m
Deal found 9/5![United Airlines logo]()
$464
Find flight deals from Bismarck to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Kalispell (FCA). 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $464 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck to Kalispell 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Bismarck to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BismarckKalispell
BIS Bismarck - FCA Kalispell Glacier Park
BISFCA
Bismarck
Sat 10/17
5:00 pm-9:36 pm
1 stop5h 36m
Kalispell Glacier Park
Wed 10/21
5:12 pm-11:43 pm
1 stop5h 31m
$464
BismarckKalispell
BIS Bismarck - FCA Kalispell Glacier Park
BISFCA
Bismarck
Fri 10/2
8:01 am-1:25 pm
1 stop6h 24m
Kalispell Glacier Park
Mon 10/5
6:35 am-12:37 pm
1 stop5h 02m
$634
BismarckKalispell
BIS Bismarck - FCA Kalispell Glacier Park
BISFCA
Bismarck
Fri 10/2
1:40 pm-10:32 pm
2 stops9h 52m
Kalispell Glacier Park
Mon 10/5
6:05 am-11:43 pm
1 stop16h 38m
$699
Sorted by cheapest first
Compare providers for flights from Bismarck to Kalispell
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 Bismarck to Kalispell in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bismarck-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bismarck-Kalispell 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 Bismarck-Kalispell 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 Bismarck to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from Bismarck with our price prediction graph.
BIS-FCA
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.
Related info for your journey
Find useful and relevant information for your journey from Bismarck to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kalispell?
Book flights to Kalispell if you plan to visit one of these locationsColumbia Falls
East Glacier Park
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
Complete your trip
Flights by cabin class
Kalispell flight routes
Other flight options
Other flights from Bismarck
Popular flights