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$229+ Cheap flights from Bismarck (BIS) to Montana

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BZN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Bismarck to Montana

Keep the following information in mind while searching for Bismarck to Montana flight deals. Data was last updated August 18, 2025.

Round-trip from

$229
(Delta)
From Bismarck to Montana
Search Deals

Find flight deals from Bismarck to Montana

Cheapest flights from Bismarck to Montana
Explore the most affordable flight options available from Bismarck to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. 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 10/177:30 amBIS - BZN
1 stop6h 22mDelta
Tue 10/212:01 pmBZN - BIS
1 stop4h 36mDelta
Deal found 8/17$229
This Delta deal was found by Cheapflights users on 8/17. 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 9/25:42 pmBIS - BZN
1 stop6h 19mDelta
Sat 9/66:05 amBZN - BIS
1 stop7h 43mDelta
Deal found 8/17$249
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/186:00 amBIS - BZN
1 stop4h 53mUnited Airlines
Mon 10/204:30 pmBZN - BIS
1 stop4h 22mUnited Airlines
Deal found 8/17$384
This Delta deal was found by Cheapflights users on 8/17. 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.
Thu 10/1611:20 amBIS - BZN
1 stop13h 17mDelta
Tue 10/212:01 pmBZN - BIS
1 stop4h 36mDelta
Deal found 8/17$428
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/15:20 pmBIS - FCA
1 stop5h 20mUnited Airlines
Fri 9/55:15 pmFCA - BIS
1 stop18h 44mUnited Airlines
Deal found 8/17$453
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:22 pmBIS - BZN
1 stop51h 28mAmerican Airlines
Thu 9/41:39 pmBZN - BIS
1 stop46h 39mAmerican Airlines
Deal found 8/16$471
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 10/166:00 amBIS - BZN
1 stop4h 53mUnited Airlines
Mon 10/204:30 pmBZN - BIS
1 stop6h 09mUnited Airlines
Deal found 8/17$543
This Delta deal was found by Cheapflights users on 8/17. 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.
Thu 10/167:30 amBIS - BZN
2 stops11h 09mDelta
Mon 10/202:01 pmBZN - BIS
1 stop4h 36mDelta
Deal found 8/17$564
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/2511:35 amBIS - BZN
1 stop6h 28mUnited Airlines
Mon 9/17:00 amBZN - BIS
1 stop15h 39mUnited Airlines
Deal found 8/18$592
This Delta deal was found by Cheapflights users on 8/17. 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.
Mon 9/17:35 amBIS - FCA
2 stops10h 56mDelta
Fri 9/55:20 amFCA - BIS
2 stops10h 27mDelta
Deal found 8/17$689

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Montana 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 18, 2025.
Use the filters below to find and compare flights from Bismarck to Montana that are best for you.

Fly from

Bismarck

Fly to

Montana

Route

Depart

Return

Price

BismarckBozeman

BIS - BZN

BISBZN

Bismarck

Sat 10/18

7:30 am-12:52 pm

1 stop6h 22m

Bozeman Gallatin Field

Tue 10/21

2:01 pm-7:37 pm

1 stop4h 36m

$229

BismarckBozeman

BIS - BZN

BISBZN

Bismarck

Fri 10/17

7:30 am-12:52 pm

1 stop6h 22m

Bozeman Gallatin Field

Tue 10/21

2:01 pm-7:37 pm

1 stop4h 36m

$229

BismarckBozeman

BIS - BZN

BISBZN

Bismarck

Tue 9/2

5:42 pm-11:01 pm

1 stop6h 19m

Bozeman Gallatin Field

Sat 9/6

6:05 am-2:48 pm

1 stop7h 43m

$249

BismarckBozeman

BIS - BZN

BISBZN

Bismarck

Sat 10/18

6:00 am-9:53 am

1 stop4h 53m

Bozeman Gallatin Field

Mon 10/20

4:30 pm-9:52 pm

1 stop4h 22m

$384

BismarckBozeman

BIS - BZN

BISBZN

Bismarck

Thu 10/16

11:20 am-11:37 pm

1 stop13h 17m

Bozeman Gallatin Field

Tue 10/21

2:01 pm-7:37 pm

1 stop4h 36m

$428

BismarckBozeman

BIS - BZN

BISBZN

Bismarck

Fri 10/17

7:30 am-12:52 pm

1 stop6h 22m

Bozeman Gallatin Field

Mon 10/20

6:10 am-7:37 pm

1 stop12h 27m

$428

BismarckBozeman

BIS - BZN

BISBZN

Bismarck

Sat 10/18

6:00 am-2:33 pm

2 stops9h 33m

Bozeman Gallatin Field

Tue 10/21

4:30 pm-11:39 pm

1 stop6h 09m

$430

BismarckKalispell

BIS - FCA

BISFCA

Bismarck

Mon 9/1

5:20 pm-9:40 pm

1 stop5h 20m

Kalispell Glacier Park

Fri 9/5

5:15 pm-12:59 pm

1 stop18h 44m

$453

BismarckBozeman

BIS - BZN

BISBZN

Bismarck

Sun 8/31

1:22 pm-3:50 pm

1 stop51h 28m

Bozeman Gallatin Field

Thu 9/4

1:39 pm-1:18 pm

1 stop46h 39m

$471

BismarckKalispell

BIS - FCA

BISFCA

Bismarck

Mon 9/1

7:35 am-5:31 pm

2 stops10h 56m

Kalispell Glacier Park

Fri 9/5

5:20 am-4:47 pm

2 stops10h 27m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from Bismarck to Montana

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

What is the cheapest time of day to fly from BIS to MT?

Find hourly flight availability from Bismarck to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bismarck to Montana as you normally would.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Bismarck to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Montana. 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 from for flights from Bismarck to Montana?

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

  • How long is the flight from Bismarck to Montana?

    Delta and United Airlines can get you from Bismarck to Montana in just under 4h 53m. Your travel time can differ by up to 1h 29m. The distance from Bismarck to Montana is about 501 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bismarck to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bismarck to Montana?

    Currently, October is the cheapest month in which you can book a flight from Bismarck to Montana (average of $371). Flying from Bismarck to Montana in May is currently the most expensive (average of $478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Bismarck to Montana

Discover the top 2 airlines that operate flights from Bismarck to Montana. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$406FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$333FlexibilityNo cancel feeOn-timeN/A

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