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Bismarck

$459+ Cheap flights from Montana to Bismarck (BIS)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BIS
Sep 13 — Sep 201
Sun 9/13
Sun 9/20
1 adult, Economy
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Cheap flight deals from Montana to Bismarck

Cheapest flights from Montana to Bismarck
Explore the most affordable flight options available from Montana to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.

This United Airlines deal was found by Cheapflights users on 8/11. 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 8/145:04 pm -
1 stop5h 34m
Sun 8/169:00 am -
1 stop7h 54m
Deal found 8/11$459
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/306:14 am -
1 stop5h 13m
Tue 11/39:00 am -
1 stop5h 34m
Deal found 8/13$538
This Delta deal was found by Cheapflights users on 8/10. 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 8/146:20 am -
1 stop5h 27m
Sun 8/165:36 pm -
1 stop7h 20m
Deal found 8/10$649
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 8/116:20 am -
1 stop5h 27m
Mon 11/233:13 pm -
2 stops8h 32m
Deal found 8/10$1,024
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 8/115:04 pm -
1 stop22h 22m
Mon 11/235:02 pm -
1 stop5h 49m
Deal found 8/10$1,053

Find flight deals from Montana to Bismarck

Keep the following information in mind while searching for Montana to Bismarck flight deals. Data was last updated August 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$538
(United Airlines)
Provider with most accurate pricing for Bozeman Gallatin Field-Bismarck flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Bismarck flights.
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From Montana to Bismarck
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Bismarck 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 2,558,603 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Montana to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KalispellBismarck

FCA Kalispell Glacier Park - BIS Bismarck

FCABIS

Kalispell Glacier Park

Fri 10/30

6:14 am-12:27 pm

1 stop5h 13m

Bismarck

Tue 11/3

9:00 am-1:34 pm

1 stop5h 34m

$538

KalispellBismarck

FCA Kalispell Glacier Park - BIS Bismarck

FCABIS

Kalispell Glacier Park

Wed 2/3

2:29 pm-12:48 pm

1 stop21h 19m

Bismarck

Sat 2/6

5:07 pm-9:30 pm

1 stop5h 23m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Sorted by cheapest first

Best time to book a flight from Montana to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from Montana 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.

Cheapflights Insights

Everything you need to know about your flight from Montana to Bismarck

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montana to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bismarck from Montana?

    Bismarck (BIS), located 2.5 mi from the city center, is the airport you fly into when you book flights from Montana to Bismarck.

  • How long is the flight from Montana to Bismarck?

    Airlines like United Airlines fly from Montana to Bismarck in about 5h 13m. The time it takes to get you to your destination can typically vary by up to . The distance between Montana and Bismarck is about 637 mi.

  • Can I find deals for flights from Montana to Bismarck that include hotel bookings?

    Yes. In addition to deals on Montana to Bismarck flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Bismarck?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Bismarck.

  • Can I find deals for business class flights from Montana to Bismarck?

    Yes. Cheapflights offers flight deals from Montana to Bismarck 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

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Top airline flying from Montana to Bismarck

Discover the top airline that operate flights from Montana to Bismarck. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$418FlexibilityNo cancel feeOn-timeN/A

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