$274+ Cheap flights from Bismarck (BIS) to Montana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BZN
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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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
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Cheapest flights from Bismarck to MontanaExplore 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 21, 2026.
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 21, 2026.
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.
Sun 11/225:50 am -
1 stop5h 02m
Fri 11/272:37 pm -
1 stop4h 52m
Deal found 8/18![United Airlines logo]()
$319
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 10/246:00 am -
1 stop5h 04m
Wed 10/282:36 pm -
1 stop4h 53m
Deal found 8/17![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/246:00 am -
1 stop4h 46m
Wed 10/282:37 pm -
1 stop4h 52m
Deal found 8/20![United Airlines logo]()
$399
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.
Tue 9/16:00 am -
1 stop5h 04m
Sat 9/56:20 am -
1 stop5h 36m
Deal found 8/17![United Airlines logo]()
$499
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:00 am -
2 stops8h 05m
Fri 11/276:00 am -
1 stop4h 57m
Deal found 8/18![Delta logo]()
$554
This Delta deal was found by Cheapflights users on 8/20. 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 9/178:01 am -
1 stop6h 24m
Wed 9/236:35 am -
1 stop5h 02m
Deal found 8/20![Delta logo]()
$649
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop4h 39m
Fri 9/43:19 pm -
2 stops28h 14m
Deal found 8/16![United Airlines logo]()
$668
This Delta deal was found by Cheapflights users on 8/20. 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 9/45:36 pm -
1 stop7h 20m
Tue 9/82:40 pm -
1 stop7h 31m
Deal found 8/20![Delta logo]()
$729
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/46:35 pm -
2 stops26h 04m
Tue 9/85:04 pm -
1 stop5h 34m
Deal found 8/20![United Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/179:20 am -
2 stops31h 01m
Wed 9/235:04 pm -
1 stop5h 34m
Deal found 8/20![United Airlines logo]()
$841
This Delta deal was found by Cheapflights users on 8/19. 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 9/35:36 pm -
1 stop7h 20m
Mon 9/76:20 am -
1 stop5h 27m
Deal found 8/19![Delta logo]()
$862
Best flights from Bismarck to MontanaDiscover carefully curated flight deals from Bismarck to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Bismarck to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
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.
Sun 11/225:50 am -
1 stop5h 02m
Fri 11/272:37 pm -
1 stop4h 52m
Deal found 8/18![United Airlines logo]()
$319
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:00 am -
2 stops8h 05m
Fri 11/276:00 am -
1 stop4h 57m
Deal found 8/18![Delta logo]()
$554
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/246:00 am -
1 stop5h 04m
Wed 10/282:36 pm -
1 stop4h 53m
Deal found 8/19![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/19. 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 1/305:07 pm -
1 stop5h 00m
Wed 2/310:41 am -
1 stop4h 41m
Deal found 8/19![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/246:00 am -
2 stops10h 14m
Wed 10/282:37 pm -
1 stop4h 52m
Deal found 8/20![United Airlines logo]()
$404
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.
Tue 9/16:00 am -
1 stop5h 04m
Sat 9/56:20 am -
1 stop5h 36m
Deal found 8/17![United Airlines logo]()
$499
Last-minute flights from Bismarck to MontanaDiscover last-minute flight deals from Bismarck to Montana. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Montana. Data last updated August 21, 2026 and is based on user searches.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop4h 39m
Fri 9/43:19 pm -
2 stops28h 14m
Deal found 8/16![United Airlines logo]()
$668
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.
Tue 9/16:00 am -
1 stop5h 04m
Sat 9/56:20 am -
1 stop5h 36m
Deal found 8/17![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 8/19. 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 9/35:36 pm -
1 stop7h 20m
Mon 9/76:20 am -
1 stop5h 27m
Deal found 8/19![Delta logo]()
$862
This Delta deal was found by Cheapflights users on 8/20. 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 9/45:36 pm -
1 stop7h 20m
Tue 9/82:40 pm -
1 stop7h 31m
Deal found 8/20![Delta logo]()
$729
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/46:35 pm -
2 stops26h 04m
Tue 9/85:04 pm -
1 stop5h 34m
Deal found 8/20![United Airlines logo]()
$775
This Delta deal was found by Cheapflights users on 8/20. 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 9/178:01 am -
1 stop6h 24m
Wed 9/236:35 am -
1 stop5h 02m
Deal found 8/20![Delta logo]()
$649
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/179:20 am -
2 stops31h 01m
Wed 9/235:04 pm -
1 stop5h 34m
Deal found 8/20![United Airlines logo]()
$841
One-way flights from Bismarck to MontanaSearch for one-way flight options from Bismarck to Montana. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Bismarck to Montana. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
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.
Wed 9/166:00 am -
1 stop5h 09m
Deal found 8/17![United Airlines logo]()
$274
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:05 am -
1 stop7h 23m
Deal found 8/16![United Airlines logo]()
$336
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:13 pm -
1 stop48h 31m
Deal found 8/17![American Airlines logo]()
$479
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:15 pm -
3 stops36h 25m
Deal found 8/16![Multiple Airlines logo]()
$582
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 9/171:30 pm -
2 stops26h 51m
Deal found 8/17![United Airlines logo]()
$668
Find 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 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (United Airlines) |
One-way from | $274 (United Airlines) |
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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Bismarck to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckBozeman
BIS Bismarck - BZN Bozeman Gallatin Field
BISBZN
Bismarck
Sun 11/22
5:50 am-9:52 am
1 stop5h 02m
Bozeman Gallatin Field
Fri 11/27
2:37 pm-8:29 pm
1 stop4h 52m
$319
BismarckKalispell
BIS Bismarck - FCA Kalispell Glacier Park
BISFCA
Bismarck
Sat 10/24
6:00 am-10:04 am
1 stop5h 04m
Kalispell Glacier Park
Wed 10/28
2:36 pm-8:29 pm
1 stop4h 53m
$399
Quickest round-trip
BismarckBozeman
BIS Bismarck - BZN Bozeman Gallatin Field
BISBZN
Bismarck
Sat 1/30
5:07 pm-9:07 pm
1 stop5h 00m
Bozeman Gallatin Field
Wed 2/3
10:41 am-4:22 pm
1 stop4h 41m
$399
BismarckBozeman
BIS Bismarck - BZN Bozeman Gallatin Field
BISBZN
Bismarck
Sat 10/24
6:00 am-3:14 pm
2 stops10h 14m
Bozeman Gallatin Field
Wed 10/28
2:37 pm-8:29 pm
1 stop4h 52m
$404
BismarckKalispell
BIS Bismarck - FCA Kalispell Glacier Park
BISFCA
Bismarck
Tue 9/1
6:00 am-10:04 am
1 stop5h 04m
Kalispell Glacier Park
Sat 9/5
6:20 am-12:56 pm
1 stop5h 36m
$499
BismarckBozeman
BIS Bismarck - BZN Bozeman Gallatin Field
BISBZN
Bismarck
Sun 11/22
5:00 am-12:05 pm
2 stops8h 05m
Bozeman Gallatin Field
Fri 11/27
6:00 am-11:57 am
1 stop4h 57m
$554
Cheapest one-way
Quickest one-way
BismarckKalispell
BIS Bismarck - FCA Kalispell Glacier Park
BISFCA
Bismarck
Wed 9/16
6:00 am-10:09 am
1 stop5h 09m
$274
BismarckBozeman
BIS Bismarck - BZN Bozeman Gallatin Field
BISBZN
Bismarck
Thu 10/1
9:05 am-3:28 pm
1 stop7h 23m
$336
BismarckKalispell
BIS Bismarck - FCA Kalispell Glacier Park
BISFCA
Bismarck
Thu 9/17
1:13 pm-12:44 pm
1 stop48h 31m
$479
BismarckBozeman
BIS Bismarck - BZN Bozeman Gallatin Field
BISBZN
Bismarck
Thu 10/1
10:15 pm-9:40 am
3 stops36h 25m
$582
Showing 1-10 of 11 resultsSorted by cheapest first
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.
BIS-FCA
BIS-BZN
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
BIS-USMT
BIS-FCA
BIS-BZN
No data available for this route at this time. Please check back soon.
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 21, 2026.
Read reviews from past customers who have flown United Airlines from Bismarck to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Overall
7.4
Food
6.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Overall
7.4
Food
6.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
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Alternative routes for Bismarck to Montana
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Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
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Bismarck and Montana flights
Browse other Bismarck and Montana flight options. Last updated on August 21, 2026.
Popular flight searches
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Bismarck to Montana flights
Consider these flights traveling from Bismarck to Montana.
Top airline flying from Bismarck to Montana
Discover the top airline 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$340 | FlexibilityNo cancel fee | On-time69% |