$160+ Cheap flights from Montana to Missouri
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — STL
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Cheapest flights from Montana to MissouriExplore the most affordable flight options available from Montana to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Montana to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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.
Wed 9/166:55 am -
1 stop6h 50m
Mon 9/217:00 pm -
1 stop4h 30m
Deal found 8/9![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 8/10. 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.
Wed 10/216:30 am -
1 stop7h 45m
Sat 10/246:35 am -
1 stop5h 00m
Deal found 8/10![Southwest logo]()
$261
This Southwest deal was found by Cheapflights users on 8/10. 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.
Mon 10/266:15 pm -
1 stop6h 05m
Fri 10/303:35 pm -
2 stops8h 45m
Deal found 8/10![Southwest logo]()
$261
This Southwest deal was found by Cheapflights users on 8/10. 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.
Mon 10/264:15 pm -
1 stop6h 30m
Fri 10/304:50 pm -
1 stop7h 30m
Deal found 8/10![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 8/10. 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 8/276:00 am -
1 stop7h 08m
Mon 8/315:40 pm -
1 stop6h 36m
Deal found 8/10![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 8/8. 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 8/296:26 am -
1 stop4h 00m
Fri 9/46:01 pm -
1 stop5h 24m
Deal found 8/8![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/55:57 pm -
1 stop4h 45m
Sat 10/35:06 pm -
1 stop5h 04m
Deal found 8/5![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 8/9. 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 9/16:55 am -
1 stop7h 10m
Mon 9/146:25 pm -
1 stop6h 20m
Deal found 8/9![Southwest logo]()
$331
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/11:13 pm -
1 stop7h 43m
Sun 10/45:14 am -
1 stop7h 43m
Deal found 8/10![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/10. 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 10/266:30 pm -
1 stop4h 47m
Fri 10/305:59 pm -
1 stop7h 28m
Deal found 8/10![Delta logo]()
$345
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/222:12 pm -
1 stop9h 16m
Mon 10/267:16 am -
1 stop7h 11m
Deal found 8/10![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/10. 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 11/126:00 am -
1 stop4h 54m
Sun 11/156:14 am -
1 stop6h 55m
Deal found 8/10![Delta logo]()
$351
Best flights from Montana to MissouriDiscover carefully curated flight deals from Montana to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Montana to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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.
Mon 10/264:15 pm -
1 stop6h 30m
Fri 10/304:50 pm -
1 stop7h 30m
Deal found 8/10![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 8/10. 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 8/276:00 am -
1 stop7h 08m
Mon 8/315:40 pm -
1 stop6h 36m
Deal found 8/10![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/55:57 pm -
1 stop4h 45m
Sat 10/35:06 pm -
1 stop5h 04m
Deal found 8/5![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/9. 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 10/222:12 pm -
1 stop9h 16m
Mon 10/267:16 am -
1 stop7h 11m
Deal found 8/9![American Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 11/104:41 pm -
1 stop20h 34m
Fri 11/137:00 am -
1 stop10h 04m
Deal found 8/5![Alaska Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/1111:44 am -
1 stop23h 18m
Sun 9/201:12 pm -
1 stop24h 02m
Deal found 8/6![Allegiant Air logo]()
$383
This Delta deal was found by Cheapflights users on 8/10. 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 8/265:15 am -
1 stop7h 53m
Sun 8/307:00 am -
1 stop5h 09m
Deal found 8/10![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 8/8. 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 9/242:30 pm -
1 stop8h 45m
Wed 9/306:20 am -
1 stop6h 55m
Deal found 8/8![Southwest logo]()
$351
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/311:55 am -
1 stop7h 29m
Mon 9/75:00 am -
1 stop8h 05m
Deal found 8/5![American Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/256:20 am -
1 stop5h 17m
Sat 8/2911:22 am -
2 stops10h 59m
Deal found 8/9![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 8/9. 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 9/226:55 am -
1 stop6h 50m
Tue 9/297:25 am -
1 stop4h 15m
Deal found 8/9![Southwest logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/8. 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 8/284:40 pm -
1 stop6h 00m
Mon 8/314:40 pm -
1 stop6h 27m
Deal found 8/8![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 8/6. 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 9/226:33 pm -
1 stop4h 42m
Sat 9/267:00 am -
1 stop6h 17m
Deal found 8/6![Delta logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 11/102:02 pm -
1 stop8h 57m
Sat 11/142:52 pm -
1 stop7h 33m
Deal found 8/8![Alaska Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/234:16 pm -
1 stop6h 27m
Sat 9/265:00 am -
2 stops11h 26m
Deal found 8/6![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/275:07 am -
1 stop4h 30m
Thu 9/105:06 pm -
1 stop6h 45m
Deal found 8/9![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 8/10. 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.
Mon 10/267:05 am -
2 stops8h 05m
Fri 10/302:50 pm -
2 stops8h 35m
Deal found 8/10![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 8/5. 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 11/101:04 pm -
2 stops9h 52m
Fri 11/137:10 am -
1 stop6h 12m
Deal found 8/5![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/252:30 pm -
1 stop5h 06m
Tue 9/299:00 am -
1 stop5h 48m
Deal found 8/6![United Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/153:26 pm -
1 stop6h 58m
Thu 9/176:44 am -
1 stop6h 20m
Deal found 8/5![American Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 8/9. 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 9/226:55 am -
2 stops12h 20m
Mon 9/284:55 pm -
2 stops7h 50m
Deal found 8/9![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 8/6. 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 9/236:39 pm -
1 stop5h 05m
Sat 9/265:00 pm -
1 stop6h 31m
Deal found 8/6![Delta logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 10/193:46 pm -
1 stop7h 13m
Sun 10/256:17 am -
1 stop9h 33m
Deal found 8/7![Alaska Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/12:29 pm -
1 stop5h 17m
Mon 9/74:40 pm -
1 stop5h 20m
Deal found 8/9![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/221:13 pm -
2 stops10h 10m
Sat 9/266:44 am -
1 stop6h 59m
Deal found 8/10![American Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 8/5. 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 9/37:20 am -
2 stops8h 30m
Mon 9/77:00 pm -
1 stop5h 45m
Deal found 8/5![Southwest logo]()
$381
This Delta deal was found by Cheapflights users on 8/6. 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 9/156:35 am -
1 stop7h 34m
Wed 9/167:00 am -
1 stop5h 47m
Deal found 8/6![Delta logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 10/228:01 am -
2 stops32h 17m
Mon 10/266:17 am -
1 stop7h 06m
Deal found 8/6![Alaska Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 8/9. 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 9/186:00 pm -
1 stop5h 15m
Mon 9/216:05 pm -
1 stop5h 49m
Deal found 8/9![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/224:07 pm -
1 stop6h 23m
Sat 9/265:24 pm -
1 stop4h 46m
Deal found 8/8![United Airlines logo]()
$399
Last-minute flights from Montana to MissouriDiscover last-minute flight deals from Montana to Missouri. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Missouri. Data last updated August 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/10. 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 8/276:00 am -
1 stop7h 08m
Mon 8/315:40 pm -
1 stop6h 36m
Deal found 8/10![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/275:07 am -
1 stop4h 30m
Thu 9/105:06 pm -
1 stop6h 45m
Deal found 8/9![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/8. 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 8/284:40 pm -
1 stop6h 00m
Mon 8/314:40 pm -
1 stop6h 27m
Deal found 8/8![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 8/8. 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 8/296:26 am -
1 stop4h 00m
Fri 9/46:01 pm -
1 stop5h 24m
Deal found 8/8![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/9. 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 9/16:55 am -
1 stop7h 10m
Mon 9/146:25 pm -
1 stop6h 20m
Deal found 8/9![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/55:57 pm -
1 stop4h 45m
Sat 10/35:06 pm -
1 stop5h 04m
Deal found 8/5![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/54:30 pm -
1 stop5h 29m
Fri 9/113:13 pm -
1 stop6h 30m
Deal found 8/7![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 8/9. 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.
Wed 9/166:55 am -
1 stop6h 50m
Mon 9/217:00 pm -
1 stop4h 30m
Deal found 8/9![Southwest logo]()
$231
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/163:26 pm -
1 stop6h 58m
Wed 9/236:44 am -
1 stop6h 20m
Deal found 8/5![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/165:04 pm -
1 stop5h 26m
Wed 9/236:00 am -
2 stops10h 21m
Deal found 8/5![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 8/9. 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 9/226:55 am -
1 stop6h 50m
Tue 9/297:25 am -
1 stop4h 15m
Deal found 8/9![Southwest logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/252:30 pm -
1 stop5h 06m
Tue 9/299:00 am -
1 stop5h 48m
Deal found 8/6![United Airlines logo]()
$355
One-way flights from Montana to MissouriSearch for one-way flight options from Montana to Missouri. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Montana to Missouri. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/148:46 pm -
2 stops21h 51m
Deal found 8/6![Multiple Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 8/9. 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.
Fri 9/255:05 pm -
1 stop6h 35m
Deal found 8/9![Southwest logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/106:44 pm -
2 stops23h 33m
Deal found 8/9![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Sun 9/139:42 pm -
1 stop12h 35m
Deal found 8/9![Multiple Airlines logo]()
$170
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/105:04 pm -
1 stop5h 26m
Deal found 8/9![United Airlines logo]()
$175
This Delta deal was found by Cheapflights users on 8/10. 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 9/43:55 pm -
1 stop6h 32m
Deal found 8/10![Delta logo]()
$176
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/411:55 am -
2 stops11h 40m
Deal found 8/10![American Airlines logo]()
$181
This Booking.com deal was found by Cheapflights users on 8/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:16 pm -
1 stop6h 43m
Deal found 8/9![Alaska Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 10/141:39 pm -
1 stop29h 48m
Deal found 8/8![Allegiant Air logo]()
$184
This Southwest deal was found by Cheapflights users on 8/9. 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 10/156:15 pm -
1 stop6h 05m
Deal found 8/9![Southwest logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/209:42 pm -
1 stop12h 35m
Deal found 8/8![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/2810:26 am -
3 stops53h 56m
Deal found 8/6![Multiple Airlines logo]()
$196
Find flight deals from Montana to Missouri
Keep the following information in mind while searching for Montana to Missouri flight deals. Data was last updated August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Southwest) |
One-way from | $160 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $446 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Missouri 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 10, 2026.
Use the filters below to find and compare flights from Montana to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanSt. Louis
BZN Bozeman Gallatin Field - STL Lambert-St Louis
BZNSTL
Bozeman Gallatin Field
Mon 10/26
4:15 pm-11:45 pm
1 stop6h 30m
Lambert-St Louis
Fri 10/30
4:50 pm-11:20 pm
1 stop7h 30m
$277
BozemanKansas City
BZN Bozeman Gallatin Field - MCI Kansas City
BZNMCI
Bozeman Gallatin Field
Thu 8/27
6:00 am-2:08 pm
1 stop7h 08m
Kansas City
Mon 8/31
5:40 pm-11:16 pm
1 stop6h 36m
$316
Quickest round-trip
BillingsSpringfield
BIL Billings Logan Intl - SGF Springfield-Branson
BILSGF
Billings Logan Intl
Sat 9/5
5:57 pm-11:42 pm
1 stop4h 45m
Springfield-Branson
Sat 10/3
5:06 pm-9:10 pm
1 stop5h 04m
$329
KalispellKansas City
FCA Kalispell Glacier Park - MCI Kansas City
FCAMCI
Kalispell Glacier Park
Thu 10/22
2:12 pm-12:28 am
1 stop9h 16m
Kansas City
Mon 10/26
7:16 am-1:27 pm
1 stop7h 11m
$349
KalispellKansas City
FCA Kalispell Glacier Park - MCI Kansas City
FCAMCI
Kalispell Glacier Park
Wed 8/26
5:15 am-2:08 pm
1 stop7h 53m
Kansas City
Sun 8/30
7:00 am-11:09 am
1 stop5h 09m
$349
BozemanKansas City
BZN Bozeman Gallatin Field - MCI Kansas City
BZNMCI
Bozeman Gallatin Field
Thu 9/24
2:30 pm-12:15 am
1 stop8h 45m
Kansas City
Wed 9/30
6:20 am-12:15 pm
1 stop6h 55m
$351
BozemanKansas City
BZN Bozeman Gallatin Field - MCI Kansas City
BZNMCI
Bozeman Gallatin Field
Thu 9/3
11:55 am-8:24 pm
1 stop7h 29m
Kansas City
Mon 9/7
5:00 am-12:05 pm
1 stop8h 05m
$351
BozemanKansas City
BZN Bozeman Gallatin Field - MCI Kansas City
BZNMCI
Bozeman Gallatin Field
Tue 9/22
6:55 am-2:45 pm
1 stop6h 50m
Kansas City
Tue 9/29
7:25 am-10:40 am
1 stop4h 15m
$351
KalispellKansas City
FCA Kalispell Glacier Park - MCI Kansas City
FCAMCI
Kalispell Glacier Park
Tue 8/25
6:20 am-12:37 pm
1 stop5h 17m
Kansas City
Sat 8/29
11:22 am-9:21 pm
2 stops10h 59m
$354
BillingsSt. Louis
BIL Billings Logan Intl - STL Lambert-St Louis
BILSTL
Billings Logan Intl
Fri 8/28
4:40 pm-11:40 pm
1 stop6h 00m
Lambert-St Louis
Mon 8/31
4:40 pm-10:07 pm
1 stop6h 27m
$354
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Montana with our price prediction graph.
BZN-STL
BZN-MCI
BIL-SGF
FCA-MCI
HLN-STL
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 Missouri
USMT-USMO
BZN-STL
BZN-MCI
BIL-SGF
FCA-MCI
What is the cheapest month to book a flight from Montana to Missouri?
Currently, February is the cheapest month in which you can book a flight from Montana to Missouri (average of $358). Flying from Montana to Missouri in November is currently the most expensive (average of $508). 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.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated August 10, 2026.
Read through reviews of airlines operating flights from Montana to Missouri, such as Southwest,Delta, andUnited Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Montana to Missouri. 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 Montana to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Missouri by cabin class
Find flights from Montana to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Missouri flights
Browse other Montana and Missouri flight options. Last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Montana after your stay in Missouri
Montana to Missouri flights
Consider these flights traveling from Montana to Missouri.
Top 3 airlines flying from Montana to Missouri
Discover the top 3 airlines that operate flights from Montana to Missouri. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$363 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$479 | FlexibilityNo cancel fee | On-time69% |