$108+ Cheap flights from Missouri 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BZN
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to MontanaExplore the most affordable flight options available from Missouri to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from Missouri to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/236:05 pm -
1 stop7h 14m
Tue 9/296:00 am -
1 stop7h 14m
Deal found 8/13![Delta logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:32 pm -
1 stop17h 00m
Mon 11/211:47 am -
1 stop9h 52m
Deal found 8/15![Multiple Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/109:00 am -
1 stop7h 28m
Tue 10/134:30 pm -
1 stop6h 14m
Deal found 8/13![United Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:09 am -
2 stops12h 34m
Tue 9/294:16 pm -
1 stop6h 08m
Deal found 8/13![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:28 am -
1 stop6h 41m
Thu 9/244:16 pm -
1 stop6h 08m
Deal found 8/13![American Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/311:22 am -
2 stops10h 42m
Wed 10/74:30 pm -
1 stop6h 14m
Deal found 8/13![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 12/26:00 pm -
1 stop5h 22m
Sat 12/512:58 pm -
1 stop6h 36m
Deal found 8/13![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:30 pm -
1 stop7h 10m
Tue 10/136:30 am -
1 stop6h 20m
Deal found 8/13![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/54:39 pm -
1 stop5h 59m
Sat 11/76:30 am -
1 stop5h 08m
Deal found 8/14![United Airlines logo]()
$328
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.
Tue 11/35:02 pm -
1 stop5h 28m
Sat 11/72:37 pm -
1 stop5h 24m
Deal found 8/16![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/2410:20 am -
2 stops34h 23m
Mon 9/288:46 pm -
1 stop13h 46m
Deal found 8/14![Multiple Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 8/2812:59 pm -
1 stop6h 55m
Tue 9/16:20 am -
1 stop5h 20m
Deal found 8/13![United Airlines logo]()
$339
Best flights from Missouri to MontanaDiscover carefully curated flight deals from Missouri to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Missouri to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 10/107:45 am -
1 stop5h 22m
Tue 10/136:00 am -
1 stop7h 42m
Deal found 8/13![Delta logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:32 pm -
1 stop17h 00m
Mon 11/211:47 am -
1 stop9h 52m
Deal found 8/15![Multiple Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/109:00 am -
1 stop7h 28m
Tue 10/134:30 pm -
1 stop6h 14m
Deal found 8/13![United Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:25 am -
2 stops8h 25m
Wed 10/2811:25 am -
2 stops7h 15m
Deal found 8/14![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop6h 15m
Thu 11/121:55 pm -
1 stop9h 04m
Deal found 8/15![Alaska Airlines logo]()
$381
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:00 am -
1 stop6h 52m
Sun 12/61:42 pm -
1 stop6h 10m
Deal found 8/18![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 12/26:00 pm -
1 stop5h 22m
Sat 12/512:58 pm -
2 stops8h 32m
Deal found 8/13![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/54:39 pm -
1 stop5h 59m
Sat 11/76:30 am -
1 stop5h 08m
Deal found 8/14![United Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:30 pm -
1 stop7h 00m
Fri 9/112:30 pm -
1 stop8h 45m
Deal found 8/15![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 9/193:59 pm -
1 stop5h 01m
Sat 10/36:17 am -
1 stop4h 13m
Deal found 8/14![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/209:00 am -
1 stop8h 21m
Sat 10/242:30 pm -
1 stop8h 14m
Deal found 8/13![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/13. 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 9/226:15 am -
1 stop8h 10m
Sat 9/266:35 am -
1 stop7h 37m
Deal found 8/13![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:05 pm -
1 stop4h 20m
Tue 9/16:55 am -
2 stops12h 15m
Deal found 8/13![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/2411:22 am -
2 stops10h 42m
Wed 10/282:37 pm -
1 stop5h 10m
Deal found 8/14![United Airlines logo]()
$344
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:34 pm -
1 stop10h 27m
Wed 9/167:00 am -
1 stop15h 59m
Deal found 8/17![Alaska Airlines logo]()
$431
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.
Thu 10/226:00 am -
1 stop7h 57m
Mon 10/261:15 pm -
1 stop8h 27m
Deal found 8/16![American Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 8/2812:59 pm -
2 stops9h 22m
Tue 9/16:20 am -
1 stop5h 20m
Deal found 8/13![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/14. 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 9/156:55 pm -
1 stop6h 24m
Tue 9/226:39 pm -
1 stop5h 05m
Deal found 8/14![Delta logo]()
$355
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:17 pm -
1 stop8h 37m
Sat 10/317:03 am -
1 stop6h 18m
Deal found 8/16![Alaska Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:40 pm -
1 stop7h 05m
Tue 9/226:55 am -
2 stops13h 20m
Deal found 8/14![Southwest logo]()
$407
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 11/136:00 am -
2 stops15h 15m
Tue 11/176:50 am -
2 stops16h 09m
Deal found 8/14![American Airlines logo]()
$452
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 9/15:13 pm -
1 stop4h 47m
Sat 9/511:43 am -
1 stop6h 59m
Deal found 8/17![United Airlines logo]()
$349
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.
Mon 9/216:15 am -
1 stop8h 10m
Sat 9/265:30 am -
2 stops10h 17m
Deal found 8/18![Delta logo]()
$374
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:05 pm -
1 stop5h 15m
Sun 10/115:00 am -
1 stop4h 10m
Deal found 8/16![Southwest logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:53 pm -
2 stops25h 24m
Wed 10/73:49 pm -
1 stop7h 10m
Deal found 8/15![Alaska Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 10/191:29 pm -
1 stop6h 43m
Fri 10/2312:53 pm -
1 stop5h 48m
Deal found 8/15![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:55 pm -
1 stop4h 20m
Wed 9/23:25 pm -
1 stop6h 45m
Deal found 8/14![Southwest logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:34 pm -
1 stop10h 27m
Fri 10/93:49 pm -
1 stop7h 10m
Deal found 8/14![Alaska Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 8/15. 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.
Thu 10/87:00 pm -
1 stop6h 27m
Mon 10/126:31 pm -
1 stop5h 13m
Deal found 8/15![Delta logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/176:00 am -
1 stop4h 41m
Mon 9/215:57 pm -
1 stop4h 33m
Deal found 8/14![United Airlines logo]()
$374
Last-minute flights from Missouri to MontanaDiscover last-minute flight deals from Missouri to Montana. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Montana. Data last updated August 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 8/2812:59 pm -
1 stop6h 55m
Tue 9/16:20 am -
1 stop5h 20m
Deal found 8/13![United Airlines logo]()
$339
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 9/111:00 am -
2 stops13h 16m
Sat 9/56:20 am -
2 stops13h 13m
Deal found 8/17![Delta logo]()
$349
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 9/15:13 pm -
1 stop4h 47m
Sat 9/511:43 am -
1 stop6h 59m
Deal found 8/17![United Airlines logo]()
$349
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 9/112:22 pm -
2 stops11h 03m
Sat 9/56:26 am -
2 stops11h 51m
Deal found 8/17![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:30 pm -
1 stop7h 00m
Fri 9/112:30 pm -
1 stop8h 45m
Deal found 8/15![Southwest logo]()
$355
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:17 pm -
1 stop30h 37m
Sun 9/139:42 pm -
1 stop12h 35m
Deal found 8/17![Multiple Airlines logo]()
$342
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:17 pm -
1 stop8h 39m
Fri 9/188:33 pm -
1 stop13h 59m
Deal found 8/18![Multiple Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:28 am -
1 stop6h 41m
Thu 9/244:16 pm -
1 stop6h 08m
Deal found 8/13![American Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/236:05 pm -
1 stop7h 14m
Tue 9/296:00 am -
1 stop7h 14m
Deal found 8/13![Delta logo]()
$231
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:09 am -
2 stops12h 34m
Tue 9/294:16 pm -
1 stop6h 08m
Deal found 8/13![American Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/2410:20 am -
2 stops34h 23m
Mon 9/288:46 pm -
1 stop13h 46m
Deal found 8/14![Multiple Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 9/298:00 am -
1 stop5h 03m
Tue 10/66:30 pm -
1 stop5h 14m
Deal found 8/15![Delta logo]()
$355
One-way flights from Missouri to MontanaSearch for one-way flight options from Missouri to Montana. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Missouri to Montana. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Tue 10/68:32 pm -
2 stops37h 55m
Deal found 8/14![Multiple Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Tue 10/68:32 pm -
2 stops37h 34m
Deal found 8/14![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Fri 10/28:32 pm -
2 stops39h 39m
Deal found 8/14![Multiple Airlines logo]()
$142
This Delta deal was found by Cheapflights users on 8/14. 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 10/56:05 pm -
1 stop7h 14m
Deal found 8/14![Delta logo]()
$170
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 9/53:29 pm -
1 stop5h 46m
Deal found 8/14![Delta logo]()
$170
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/311:22 am -
2 stops10h 42m
Deal found 8/14![United Airlines logo]()
$175
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 9/146:55 pm -
1 stop6h 24m
Deal found 8/17![Delta logo]()
$178
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:45 pm -
2 stops7h 45m
Deal found 8/17![Southwest logo]()
$183
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 8/309:14 am -
1 stop7h 56m
Deal found 8/16![American Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:13 am -
1 stop8h 30m
Deal found 8/13![American Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Wed 10/78:32 pm -
2 stops13h 55m
Deal found 8/14![Multiple Airlines logo]()
$189
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.
Sun 8/306:00 am -
2 stops10h 21m
Deal found 8/16![United Airlines logo]()
$190
Find flight deals from Missouri to Montana
Keep the following information in mind while searching for Missouri to Montana flight deals. Data was last updated August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Delta) |
One-way from | $108 (Kiwi.com) |
Popular in | November |
Cheapest in | March |
Average price | $336 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri 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, 2026.
Use the filters below to find and compare flights from Missouri to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityBozeman
MCI Kansas City - BZN Bozeman Gallatin Field
MCIBZN
Kansas City
Sat 10/10
7:45 am-12:07 pm
1 stop5h 22m
Bozeman Gallatin Field
Tue 10/13
6:00 am-2:42 pm
1 stop7h 42m
$231
St. LouisKalispell
STL Lambert-St Louis - FCA Kalispell Glacier Park
STLFCA
Lambert-St Louis
Thu 10/29
5:32 pm-9:32 am
1 stop17h 00m
Kalispell Glacier Park
Mon 11/2
11:47 am-10:39 pm
1 stop9h 52m
$249
Kansas CityBozeman
MCI Kansas City - BZN Bozeman Gallatin Field
MCIBZN
Kansas City
Sat 10/10
9:00 am-3:28 pm
1 stop7h 28m
Bozeman Gallatin Field
Tue 10/13
4:30 pm-11:44 pm
1 stop6h 14m
$253
Kansas CityBillings
MCI Kansas City - BIL Billings Logan Intl
MCIBIL
Kansas City
Wed 12/2
6:00 pm-10:22 pm
1 stop5h 22m
Billings Logan Intl
Sat 12/5
12:58 pm-10:30 pm
2 stops8h 32m
$324
St. LouisGreat Falls
STL Lambert-St Louis - GTF Great Falls
STLGTF
Lambert-St Louis
Thu 11/5
4:39 pm-9:38 pm
1 stop5h 59m
Great Falls
Sat 11/7
6:30 am-12:38 pm
1 stop5h 08m
$328
Quickest round-trip
Kansas CityBozeman
MCI Kansas City - BZN Bozeman Gallatin Field
MCIBZN
Kansas City
Sat 9/19
3:59 pm-8:00 pm
1 stop5h 01m
Bozeman Gallatin Field
Sat 10/3
6:17 am-11:30 am
1 stop4h 13m
$339
St. LouisKalispell
STL Lambert-St Louis - FCA Kalispell Glacier Park
STLFCA
Lambert-St Louis
Tue 10/20
9:00 am-4:21 pm
1 stop8h 21m
Kalispell Glacier Park
Sat 10/24
2:30 pm-11:44 pm
1 stop8h 14m
$339
St. LouisKalispell
STL Lambert-St Louis - FCA Kalispell Glacier Park
STLFCA
Lambert-St Louis
Tue 9/22
6:15 am-1:25 pm
1 stop8h 10m
Kalispell Glacier Park
Sat 9/26
6:35 am-3:12 pm
1 stop7h 37m
$339
Kansas CityBozeman
MCI Kansas City - BZN Bozeman Gallatin Field
MCIBZN
Kansas City
Sat 10/24
11:22 am-9:04 pm
2 stops10h 42m
Bozeman Gallatin Field
Wed 10/28
2:37 pm-8:47 pm
1 stop5h 10m
$344
St. LouisKalispell
STL Lambert-St Louis - FCA Kalispell Glacier Park
STLFCA
Lambert-St Louis
Fri 8/28
12:59 pm-9:21 pm
2 stops9h 22m
Kalispell Glacier Park
Tue 9/1
6:20 am-12:40 pm
1 stop5h 20m
$344
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Missouri with our price prediction graph.
MCI-BZN
STL-FCA
MCI-FCA
SGF-BZN
MCI-BIL
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 Missouri to Montana
USMO-USMT
MCI-BZN
STL-FCA
MCI-FCA
SGF-BZN
What is the cheapest month to book a flight from Missouri to Montana?
Currently, January is the cheapest month in which you can book a flight from Missouri to Montana (average of $310). Flying from Missouri to Montana in July is currently the most expensive (average of $588). 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.
How much does it cost to fly round-trip from Missouri to Montana?
Airfare is typical for this route at the moment.
Missouri to Montana flights typically cost between $290 and $458 in February.The cheapest round-trip price found within the last 5 days was $341 on American Airlines (Feb 4-Feb 7).
How far ahead should I book a flight from Missouri to Montana?
To ensure you get the cheapest price possible for a flight from Missouri to Montana, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Missouri to Montana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Missouri 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 Missouri 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 Missouri to Montana by cabin class
Find flights from Missouri to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Montana flights
Browse other Missouri and Montana flight options. Last updated on August 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Missouri after your stay in Montana
Missouri to Montana flights
Consider these flights traveling from Missouri to Montana.
Top 5 airlines flying from Missouri to Montana
Discover the top 5 airlines that operate flights from Missouri 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, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$192 | Average$428 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$478 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$541 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$287 | Average$447 | FlexibilityNo cancel fee | On-time75% |