$369+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BZN
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Bismarck to Montana 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
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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 Montana
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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 September 18, 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 September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 9/299:05 am -
1 stop7h 23m
Sat 10/32:37 pm -
1 stop4h 43m
Deal found 9/13![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/245:00 pm -
1 stop5h 04m
Wed 10/282:37 pm -
1 stop4h 52m
Deal found 9/15![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/175:00 pm -
1 stop5h 36m
Wed 10/215:12 pm -
1 stop5h 31m
Deal found 9/16![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:01 am -
2 stops10h 54m
Sat 10/31:08 pm -
2 stops9h 03m
Deal found 9/13![Delta logo]()
$589
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/305:00 pm -
1 stop5h 36m
Sun 10/46:05 am -
1 stop16h 38m
Deal found 9/15![United Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/235:00 pm -
1 stop21h 31m
Sat 10/316:30 am -
1 stop4h 57m
Deal found 9/15![United Airlines logo]()
$678
This Delta deal was found by Cheapflights users on 9/15. 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 10/52:40 pm -
1 stop7h 31m
Deal found 9/15![Delta logo]()
$684
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/25:00 pm -
1 stop5h 04m
Tue 10/66:30 am -
1 stop12h 50m
Deal found 9/17![United Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/29:05 am -
2 stops14h 27m
Mon 10/56:05 am -
1 stop16h 38m
Deal found 9/15![United Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 9/301:17 pm -
2 stops10h 37m
Sun 10/46:35 am -
1 stop5h 02m
Deal found 9/15![Delta logo]()
$794
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 September 18, 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 September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 9/299:05 am -
1 stop7h 23m
Sat 10/32:37 pm -
1 stop4h 43m
Deal found 9/13![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/15. 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 10/52:40 pm -
1 stop7h 31m
Deal found 9/15![Delta logo]()
$684
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/249:05 am -
1 stop7h 23m
Wed 10/281:28 pm -
2 stops9h 16m
Deal found 9/13![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/175:00 pm -
1 stop5h 36m
Wed 10/215:12 pm -
1 stop5h 31m
Deal found 9/16![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/235:00 pm -
1 stop21h 31m
Sat 10/316:30 am -
1 stop4h 57m
Deal found 9/15![United Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/29:05 am -
2 stops14h 27m
Mon 10/56:05 am -
1 stop16h 38m
Deal found 9/15![United Airlines logo]()
$698
Last-minute flights from Bismarck to MontanaDiscover last-minute flight deals from Bismarck to Montana. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Montana. Data last updated September 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 9/299:05 am -
1 stop7h 23m
Sat 10/32:37 pm -
1 stop4h 43m
Deal found 9/13![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:01 am -
2 stops10h 54m
Sat 10/31:08 pm -
2 stops9h 03m
Deal found 9/13![Delta logo]()
$589
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/305:00 pm -
1 stop5h 36m
Sun 10/46:05 am -
1 stop16h 38m
Deal found 9/15![United Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 9/301:17 pm -
2 stops10h 37m
Sun 10/46:35 am -
1 stop5h 02m
Deal found 9/15![Delta logo]()
$794
This Delta deal was found by Cheapflights users on 9/15. 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 10/52:40 pm -
1 stop7h 31m
Deal found 9/15![Delta logo]()
$684
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/25:00 pm -
1 stop5h 04m
Tue 10/66:30 am -
1 stop12h 50m
Deal found 9/17![United Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/29:05 am -
2 stops14h 27m
Mon 10/56:05 am -
1 stop16h 38m
Deal found 9/15![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/175:00 pm -
1 stop5h 36m
Wed 10/215:12 pm -
1 stop5h 31m
Deal found 9/16![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/235:00 pm -
1 stop21h 31m
Sat 10/316:30 am -
1 stop4h 57m
Deal found 9/15![United Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/245:00 pm -
1 stop5h 04m
Wed 10/282:37 pm -
1 stop4h 52m
Deal found 9/15![United Airlines logo]()
$419
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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (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 September 18, 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
Tue 9/29
9:05 am-3:28 pm
1 stop7h 23m
Bozeman Gallatin Field
Sat 10/3
2:37 pm-8:20 pm
1 stop4h 43m
$369
BismarckBozeman
BIS Bismarck - BZN Bozeman Gallatin Field
BISBZN
Bismarck
Sat 10/24
9:05 am-3:28 pm
1 stop7h 23m
Bozeman Gallatin Field
Wed 10/28
1:28 pm-11:44 pm
2 stops9h 16m
$424
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
$519
BismarckBozeman
BIS Bismarck - BZN Bozeman Gallatin Field
BISBZN
Bismarck
Fri 10/23
5:00 pm-1:31 pm
1 stop21h 31m
Bozeman Gallatin Field
Sat 10/31
6:30 am-12:27 pm
1 stop4h 57m
$678
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
2:40 pm-11:11 pm
1 stop7h 31m
$684
BismarckKalispell
BIS Bismarck - FCA Kalispell Glacier Park
BISFCA
Bismarck
Fri 10/2
9:05 am-10:32 pm
2 stops14h 27m
Kalispell Glacier Park
Mon 10/5
6:05 am-11:43 pm
1 stop16h 38m
$698
Sorted 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-BZN
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.
Cheapflights Insights
Everything you need to know about your flight from Bismarck to Montana
BIS-USMT
BIS-BZN
BIS-FCA
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 September 18, 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.
Crew
8.1
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bismarck to Montana by cabin class
Find flights from Bismarck to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Bismarck and Montana flights
Browse other Bismarck and Montana flight options. Last updated on September 18, 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 September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$340 | FlexibilityNo cancel fee | On-time69% |