$268+ Cheap flights from Montana to Casper (CPR)
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — CPR
Oct 22 — Oct 291
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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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 Montana to Casper
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Best
Last-minute
One-way
Cheapest flights from Montana to CasperExplore the most affordable flight options available from Montana to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Montana to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/66:15 am -
1 stop4h 33m
Sat 10/1010:06 am -
1 stop6h 14m
Deal found 9/21![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/252:38 pm -
1 stop5h 39m
Mon 9/283:11 pm -
1 stop6h 21m
Deal found 9/21![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/76:15 am -
1 stop4h 34m
Tue 11/101:29 pm -
1 stop8h 18m
Deal found 9/21![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/254:15 pm -
2 stops16h 44m
Sun 9/275:15 am -
1 stop4h 42m
Deal found 9/21![United Airlines logo]()
$828
Best flights from Montana to CasperDiscover carefully curated flight deals from Montana to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Montana to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/66:15 am -
1 stop4h 33m
Sat 10/1010:06 am -
1 stop6h 14m
Deal found 9/21![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/76:15 am -
1 stop4h 34m
Tue 11/101:29 pm -
1 stop8h 18m
Deal found 9/21![United Airlines logo]()
$398
Last-minute flights from Montana to CasperDiscover last-minute flight deals from Montana to Casper. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Casper. Data last updated September 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/252:38 pm -
1 stop5h 39m
Mon 9/283:11 pm -
1 stop6h 21m
Deal found 9/21![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/2510:38 am -
1 stop6h 25m
Sun 9/2711:23 am -
1 stop4h 57m
Deal found 9/21![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/66:15 am -
1 stop4h 33m
Sat 10/1010:06 am -
1 stop6h 14m
Deal found 9/21![United Airlines logo]()
$338
One-way flights from Montana to CasperSearch for one-way flight options from Montana to Casper. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Montana to Casper. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 10/212:38 pm -
1 stop4h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/65:19 pm -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$328
Find flight deals from Montana to Casper
Keep the following information in mind while searching for Montana to Casper flight deals. Data was last updated September 22, 2026.
Round-trip from | $338 (United Airlines) |
|---|---|
One-way from | $268 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Casper 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 22, 2026.
Use the filters below to find and compare flights from Montana to Casper that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MissoulaCasper
MSO Missoula Johnson-Bell Field - CPR Casper Natrona County
MSOCPR
Missoula Johnson-Bell Field
Wed 10/21
2:38 pm-6:54 pm
1 stop4h 16m
Casper Natrona County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$268
MissoulaCasper
MSO Missoula Johnson-Bell Field - CPR Casper Natrona County
MSOCPR
Missoula Johnson-Bell Field
Tue 10/6
5:19 pm-10:04 pm
1 stop4h 45m
Casper Natrona County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$328
MissoulaCasper
MSO Missoula Johnson-Bell Field - CPR Casper Natrona County
MSOCPR
Missoula Johnson-Bell Field
Tue 10/6
6:15 am-10:48 am
1 stop4h 33m
Casper Natrona County
Sat 10/10
10:06 am-4:20 pm
1 stop6h 14m
$338
MissoulaCasper
MSO Missoula Johnson-Bell Field - CPR Casper Natrona County
MSOCPR
Missoula Johnson-Bell Field
Sat 11/7
6:15 am-10:49 am
1 stop4h 34m
Casper Natrona County
Tue 11/10
1:29 pm-9:47 pm
1 stop8h 18m
$398
Sorted by cheapest first
Best time to book a flight from Montana to Casper
Have a flexible travel schedule? Discover the best time to fly to Casper from Montana with our price prediction graph.
MSO-CPR
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 Casper
USMT-CPR
MSO-CPR
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 Casper. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Casper?
Book flights to Casper if you plan to visit one of these locationsRawlins
Douglas
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