$359+ Cheap flights from Bismarck to Missoula (BIS - MSO)
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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — MSO
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Bismarck to Missoula 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 Missoula
Cheapest
Best
Last-minute
Cheapest flights from Bismarck to MissoulaExplore the most affordable flight options available from Bismarck to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Bismarck to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/49:10 am -
1 stop5h 22m
Mon 12/72:41 pm -
1 stop4h 53m
Deal found 10/28![United Airlines logo]()
$573
This Delta deal was found by Cheapflights users on 10/28. 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 12/412:41 pm -
2 stops12h 56m
Mon 12/71:19 pm -
2 stops9h 17m
Deal found 10/28![Delta logo]()
$673
This Delta deal was found by Cheapflights users on 10/26. 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 11/112:40 pm -
1 stop8h 14m
Fri 11/61:14 pm -
2 stops9h 11m
Deal found 10/26![Delta logo]()
$912
This Delta deal was found by Cheapflights users on 10/27. 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 11/1112:37 pm -
1 stop8h 20m
Sun 11/155:30 am -
2 stops10h 11m
Deal found 10/27![Delta logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/119:00 am -
1 stop5h 31m
Sun 11/156:15 am -
1 stop5h 12m
Deal found 10/27![United Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/19:00 am -
1 stop8h 26m
Fri 11/65:24 pm -
1 stop22h 03m
Deal found 10/26![United Airlines logo]()
$1,208
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/259:00 am -
1 stop5h 31m
Sun 11/296:15 am -
1 stop5h 12m
Deal found 10/29![United Airlines logo]()
$1,437
This Delta deal was found by Cheapflights users on 10/29. 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 11/253:13 pm -
2 stops10h 07m
Sun 11/298:30 am -
1 stop5h 46m
Deal found 10/29![Delta logo]()
$2,895
Best flights from Bismarck to MissoulaDiscover carefully curated flight deals from Bismarck to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Bismarck to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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 2/412:39 pm -
1 stop8h 16m
Mon 2/88:25 am -
1 stop7h 33m
Deal found 10/28![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 10/28. 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 1/85:00 am -
2 stops8h 34m
Tue 1/125:13 am -
2 stops13h 19m
Deal found 10/28![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/119:00 am -
1 stop5h 31m
Sun 11/156:15 am -
1 stop5h 12m
Deal found 10/27![United Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 10/28. 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 12/412:41 pm -
2 stops12h 56m
Mon 12/78:27 am -
1 stop7h 32m
Deal found 10/28![Delta logo]()
$729
This Delta deal was found by Cheapflights users on 10/27. 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 11/1112:37 pm -
1 stop8h 20m
Sun 11/155:30 am -
2 stops10h 11m
Deal found 10/27![Delta logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/259:00 am -
1 stop5h 31m
Sun 11/296:15 am -
1 stop5h 12m
Deal found 10/29![United Airlines logo]()
$1,437
This Delta deal was found by Cheapflights users on 10/29. 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 11/253:13 pm -
2 stops10h 07m
Sun 11/295:30 am -
2 stops8h 46m
Deal found 10/29![Delta logo]()
$2,900
Last-minute flights from Bismarck to MissoulaDiscover last-minute flight deals from Bismarck to Missoula. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Missoula. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/26. 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 11/112:40 pm -
1 stop8h 14m
Fri 11/61:14 pm -
2 stops9h 11m
Deal found 10/26![Delta logo]()
$912
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/19:00 am -
1 stop8h 26m
Fri 11/65:24 pm -
1 stop22h 03m
Deal found 10/26![United Airlines logo]()
$1,208
This Delta deal was found by Cheapflights users on 10/27. 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 11/1112:37 pm -
1 stop8h 20m
Sun 11/155:30 am -
2 stops10h 11m
Deal found 10/27![Delta logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/119:00 am -
1 stop5h 31m
Sun 11/156:15 am -
1 stop5h 12m
Deal found 10/27![United Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/259:00 am -
1 stop5h 31m
Sun 11/296:15 am -
1 stop5h 12m
Deal found 10/29![United Airlines logo]()
$1,437
This Delta deal was found by Cheapflights users on 10/29. 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 11/253:13 pm -
2 stops10h 07m
Sun 11/298:30 am -
1 stop5h 46m
Deal found 10/29![Delta logo]()
$2,895
Find flight deals from Bismarck to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Missoula (MSO). 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck to Missoula 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 October 30, 2026.
Use the filters below to find and compare flights from Bismarck to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckMissoula
BIS Bismarck - MSO Missoula Johnson-Bell Field
BISMSO
Bismarck
Thu 2/4
12:39 pm-7:55 pm
1 stop8h 16m
Missoula Johnson-Bell Field
Mon 2/8
8:25 am-4:58 pm
1 stop7h 33m
$359
BismarckMissoula
BIS Bismarck - MSO Missoula Johnson-Bell Field
BISMSO
Bismarck
Fri 1/8
5:00 am-12:34 pm
2 stops8h 34m
Missoula Johnson-Bell Field
Tue 1/12
5:13 am-7:32 pm
2 stops13h 19m
$384
BismarckMissoula
BIS Bismarck - MSO Missoula Johnson-Bell Field
BISMSO
Bismarck
Fri 12/4
12:41 pm-12:37 am
2 stops12h 56m
Missoula Johnson-Bell Field
Mon 12/7
8:27 am-4:59 pm
1 stop7h 32m
$729
BismarckMissoula
BIS Bismarck - MSO Missoula Johnson-Bell Field
BISMSO
Bismarck
Wed 11/11
12:37 pm-7:57 pm
1 stop8h 20m
Missoula Johnson-Bell Field
Sun 11/15
5:30 am-4:41 pm
2 stops10h 11m
$1,004
Quickest round-trip
BismarckMissoula
BIS Bismarck - MSO Missoula Johnson-Bell Field
BISMSO
Bismarck
Wed 11/11
9:00 am-1:31 pm
1 stop5h 31m
Missoula Johnson-Bell Field
Sun 11/15
6:15 am-12:27 pm
1 stop5h 12m
$1,028
BismarckMissoula
BIS Bismarck - MSO Missoula Johnson-Bell Field
BISMSO
Bismarck
Wed 11/25
9:00 am-1:31 pm
1 stop5h 31m
Missoula Johnson-Bell Field
Sun 11/29
6:15 am-12:27 pm
1 stop5h 12m
$1,437
BismarckMissoula
BIS Bismarck - MSO Missoula Johnson-Bell Field
BISMSO
Bismarck
Wed 11/25
3:13 pm-12:20 am
2 stops10h 07m
Missoula Johnson-Bell Field
Sun 11/29
5:30 am-3:16 pm
2 stops8h 46m
$2,900
Sorted by cheapest first
Compare providers for flights from Bismarck to Missoula
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 Missoula in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bismarck-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Missoula flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bismarck-Missoula 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-Missoula 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 Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Bismarck with our price prediction graph.
BIS-MSO
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.
Reviews of airlines servicing Missoula
Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated October 30, 2026.
See what other customers who have flown with United Airlines from Bismarck to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Food
6.7
Overall
7.3
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Food
6.7
Overall
7.3
Entertainment
7.1
Comfort
7.3
Crew
8.1
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 Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Missoula flight routes
Other flight options
Other flights from Bismarck
Popular flights
Alternative routes for Bismarck to Missoula
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missoula by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bismarck to Missoula by cabin class
Find flights from Bismarck to Missoula, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Missoula
Explore flights to Missoula departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Bismarck and Missoula flights
Browse other Bismarck and Missoula flight options. Last updated on October 30, 2026.
Other flights from Bismarck
Browse through other flights departing from Bismarck. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Bismarck to Missoula
Discover the top airline that operate flights from Bismarck to Missoula. 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$340 | FlexibilityNo cancel fee | On-time69% |