$159+ 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 26 — Oct 31
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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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 27, 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 27, 2026.
This Delta deal was found by Cheapflights users on 8/25. 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 11/126:19 pm -
1 stop4h 58m
Sun 11/156:00 pm -
1 stop5h 46m
Deal found 8/25![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 8/26. 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.
Fri 9/256:33 pm -
1 stop4h 42m
Mon 9/285:34 pm -
1 stop6h 41m
Deal found 8/26![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 8/24. 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 10/36:23 am -
1 stop4h 07m
Wed 10/2110:34 am -
2 stops10h 41m
Deal found 8/24![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Tue 10/66:25 am -
1 stop5h 17m
Wed 10/145:24 pm -
1 stop4h 44m
Deal found 8/26![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/95:04 pm -
1 stop5h 36m
Sun 9/138:42 am -
1 stop7h 39m
Deal found 8/25![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/26. 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.
Wed 9/95:30 am -
1 stop7h 00m
Wed 9/95:47 pm -
1 stop6h 56m
Deal found 8/26![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 11/76:00 am -
1 stop7h 42m
Wed 11/116:00 am -
1 stop7h 14m
Deal found 8/27![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/215:57 pm -
1 stop4h 33m
Mon 9/287:11 pm -
1 stop4h 40m
Deal found 8/24![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/25. 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 11/77:30 am -
1 stop7h 00m
Wed 11/112:55 pm -
2 stops8h 30m
Deal found 8/25![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 8/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:20 am -
2 stops8h 20m
Mon 11/92:10 pm -
2 stops8h 40m
Deal found 8/26![Southwest logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/92:29 pm -
1 stop5h 05m
Sun 9/136:00 am -
1 stop4h 41m
Deal found 8/25![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/25. 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 10/16:00 am -
1 stop6h 30m
Mon 10/56:55 pm -
1 stop6h 24m
Deal found 8/25![Delta logo]()
$355
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 27, 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 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/225:00 am -
1 stop4h 51m
Tue 9/296:00 am -
1 stop4h 46m
Deal found 8/25![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 8/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:30 pm -
1 stop4h 50m
Mon 11/92:10 pm -
2 stops8h 40m
Deal found 8/26![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 8/24. 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 10/16:00 am -
1 stop6h 30m
Mon 10/56:55 pm -
1 stop6h 24m
Deal found 8/24![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:26 pm -
1 stop6h 58m
Thu 10/15:28 am -
1 stop7h 36m
Deal found 8/26![American Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:55 pm -
1 stop9h 04m
Mon 10/266:14 pm -
1 stop20h 01m
Deal found 8/26![Alaska Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 8/22. 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 10/292:23 pm -
1 stop5h 24m
Thu 12/245:13 pm -
1 stop5h 24m
Deal found 8/22![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/24. 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 55m
Sun 11/156:00 am -
1 stop7h 14m
Deal found 8/24![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 8/22. 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 10/234:15 pm -
1 stop6h 05m
Mon 10/266:55 am -
1 stop4h 30m
Deal found 8/22![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Tue 10/66:25 am -
1 stop5h 17m
Wed 10/145:24 pm -
1 stop4h 44m
Deal found 8/26![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/212:02 pm -
2 stops11h 25m
Mon 10/55:00 am -
1 stop8h 25m
Deal found 8/22![American Airlines logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 1/237:00 am -
1 stop7h 26m
Tue 1/264:22 pm -
1 stop7h 35m
Deal found 8/23![Alaska Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 8/23. 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 9/232:40 pm -
1 stop7h 36m
Tue 9/295:47 pm -
1 stop6h 56m
Deal found 8/23![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 am -
1 stop7h 14m
Sun 10/47:27 am -
1 stop6h 16m
Deal found 8/26![American Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:26 pm -
1 stop7h 55m
Mon 10/194:39 pm -
1 stop5h 57m
Deal found 8/25![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/26. 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.
Mon 11/2312:25 pm -
2 stops9h 59m
Thu 12/36:02 pm -
1 stop5h 49m
Deal found 8/26![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 10/302:03 pm -
1 stop8h 56m
Mon 11/23:23 pm -
1 stop9h 36m
Deal found 8/23![Alaska Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:30 pm -
1 stop6h 14m
Tue 10/278:50 am -
1 stop5h 40m
Deal found 8/23![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/26. 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.
Fri 10/26:00 am -
2 stops10h 45m
Mon 10/56:55 pm -
1 stop6h 24m
Deal found 8/26![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:55 pm -
1 stop9h 04m
Tue 11/32:52 pm -
1 stop9h 00m
Deal found 8/26![Alaska Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/245:57 pm -
1 stop4h 47m
Thu 10/17:11 pm -
1 stop4h 40m
Deal found 8/25![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 8/23. 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 9/268:10 am -
2 stops12h 57m
Deal found 8/23![Delta logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:13 pm -
1 stop6h 23m
Wed 12/93:34 pm -
1 stop9h 25m
Deal found 8/26![Alaska Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/122:36 pm -
1 stop5h 11m
Sun 11/159:00 am -
1 stop5h 34m
Deal found 8/23![United Airlines logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:16 pm -
1 stop6h 43m
Mon 9/287:00 am -
1 stop9h 17m
Deal found 8/26![Alaska Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 8/25. 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 10/226:13 pm -
1 stop5h 04m
Mon 10/265:59 pm -
1 stop5h 58m
Deal found 8/25![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/22. 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 11/145:00 am -
1 stop6h 28m
Wed 11/185:20 pm -
1 stop4h 54m
Deal found 8/22![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/23. 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 9/186:17 pm -
1 stop4h 58m
Wed 9/236:05 pm -
1 stop7h 13m
Deal found 8/23![Delta logo]()
$431
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/225:00 am -
1 stop4h 51m
Sat 9/265:24 pm -
1 stop4h 46m
Deal found 8/24![United Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 9/97:00 am -
1 stop10h 38m
Mon 9/143:19 pm -
1 stop8h 42m
Deal found 8/22![Alaska Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 12/52:47 pm -
1 stop4h 46m
Wed 12/99:00 am -
1 stop5h 43m
Deal found 8/26![United Airlines logo]()
$408
Last-minute flights from Montana to MissouriDiscover last-minute flight deals from Montana to Missouri. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Missouri. Data last updated August 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/95:04 pm -
1 stop5h 36m
Sun 9/138:42 am -
1 stop7h 39m
Deal found 8/25![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/26. 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.
Wed 9/95:30 am -
1 stop7h 00m
Wed 9/95:47 pm -
1 stop6h 56m
Deal found 8/26![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/92:29 pm -
1 stop5h 05m
Sun 9/136:00 am -
1 stop4h 41m
Deal found 8/25![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/22. 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 9/166:35 am -
1 stop7h 34m
Fri 9/186:05 pm -
1 stop5h 49m
Deal found 8/22![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 8/22. 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 9/171:35 pm -
1 stop5h 15m
Mon 9/216:25 pm -
1 stop6h 20m
Deal found 8/22![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/175:57 pm -
1 stop4h 33m
Mon 9/287:11 pm -
1 stop4h 40m
Deal found 8/22![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:16 pm -
1 stop6h 08m
Mon 9/215:28 am -
1 stop6h 41m
Deal found 8/26![American Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/215:57 pm -
1 stop4h 33m
Mon 9/287:11 pm -
1 stop4h 40m
Deal found 8/24![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/25. 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
Tue 9/292:10 pm -
2 stops9h 24m
Deal found 8/25![Delta logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/236:30 am -
1 stop5h 07m
Wed 9/306:00 am -
1 stop4h 46m
Deal found 8/25![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/25. 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 08m
Wed 9/309:09 am -
2 stops12h 34m
Deal found 8/25![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/26. 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.
Fri 9/256:33 pm -
1 stop4h 42m
Mon 9/285:34 pm -
1 stop6h 41m
Deal found 8/26![Delta logo]()
$319
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 27, 2026.
Search for one-way flight options from Montana to Missouri. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 stops39h 24m
Deal found 8/23![Multiple Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 8/24. 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 9/95:30 am -
1 stop7h 00m
Deal found 8/24![Delta logo]()
$170
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:16 pm -
1 stop6h 08m
Deal found 8/26![American Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:50 pm -
3 stops46h 50m
Deal found 8/26![Multiple Airlines logo]()
$173
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/296:14 am -
2 stops8h 29m
Deal found 8/24![United Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:15 pm -
1 stop6h 42m
Deal found 8/26![American Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 8/24. 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 9/246:00 pm -
1 stop5h 15m
Deal found 8/24![Delta logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 -
3 stops45h 51m
Deal found 8/24![Multiple Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 8/27. 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.
Mon 10/56:35 am -
2 stops12h 27m
Deal found 8/27![Delta logo]()
$190
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/155:17 pm -
1 stop5h 13m
Deal found 8/24![United Airlines logo]()
$191
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/172:21 pm -
1 stop8h 38m
Deal found 8/24![Alaska Airlines logo]()
$192
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/154:30 pm -
1 stop6h 14m
Deal found 8/24![United Airlines logo]()
$192
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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $318 (Delta) |
One-way from | $159 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $398 |
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 7,457,451 searches. Data last updated August 27, 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
BillingsKansas City
BIL Billings Logan Intl - MCI Kansas City
BILMCI
Billings Logan Intl
Tue 9/22
5:00 am-10:51 am
1 stop4h 51m
Kansas City
Tue 9/29
6:00 am-9:46 am
1 stop4h 46m
$319
HelenaKansas City
HLN Helena - MCI Kansas City
HLNMCI
Helena
Thu 10/29
2:23 pm-8:47 pm
1 stop5h 24m
Kansas City
Thu 12/24
5:13 pm-9:37 pm
1 stop5h 24m
$329
HelenaKansas City
HLN Helena - MCI Kansas City
HLNMCI
Helena
Tue 10/6
6:25 am-12:42 pm
1 stop5h 17m
Kansas City
Wed 10/14
5:24 pm-9:08 pm
1 stop4h 44m
$329
BozemanKansas City
BZN Bozeman Gallatin Field - MCI Kansas City
BZNMCI
Bozeman Gallatin Field
Wed 11/4
3:30 pm-9:20 pm
1 stop4h 50m
Kansas City
Mon 11/9
2:10 pm-9:50 pm
2 stops8h 40m
$344
BozemanSt. Louis
BZN Bozeman Gallatin Field - STL Lambert-St Louis
BZNSTL
Bozeman Gallatin Field
Thu 10/1
6:00 am-1:30 pm
1 stop6h 30m
Lambert-St Louis
Mon 10/5
6:55 pm-12:19 am
1 stop6h 24m
$355
BozemanKansas City
BZN Bozeman Gallatin Field - MCI Kansas City
BZNMCI
Bozeman Gallatin Field
Thu 11/12
6:00 am-11:55 am
1 stop4h 55m
Kansas City
Sun 11/15
6:00 am-12:14 pm
1 stop7h 14m
$355
BozemanKansas City
BZN Bozeman Gallatin Field - MCI Kansas City
BZNMCI
Bozeman Gallatin Field
Fri 10/23
4:15 pm-11:20 pm
1 stop6h 05m
Kansas City
Mon 10/26
6:55 am-10:25 am
1 stop4h 30m
$355
KalispellSt. Louis
FCA Kalispell Glacier Park - STL Lambert-St Louis
FCASTL
Kalispell Glacier Park
Fri 10/16
12:26 pm-9:21 pm
1 stop7h 55m
Lambert-St Louis
Mon 10/19
4:39 pm-9:36 pm
1 stop5h 57m
$367
KalispellKansas City
FCA Kalispell Glacier Park - MCI Kansas City
FCAMCI
Kalispell Glacier Park
Thu 9/24
3:26 pm-11:24 pm
1 stop6h 58m
Kansas City
Thu 10/1
5:28 am-12:04 pm
1 stop7h 36m
$369
KalispellSt. Louis
FCA Kalispell Glacier Park - STL Lambert-St Louis
FCASTL
Kalispell Glacier Park
Wed 9/23
2:40 pm-11:16 pm
1 stop7h 36m
Lambert-St Louis
Tue 9/29
5:47 pm-11:43 pm
1 stop6h 56m
$369
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.
GTF-MCI
BIL-MCI
HLN-MCI
FCA-STL
BZN-MCI
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
GTF-MCI
BIL-MCI
HLN-MCI
FCA-STL
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 $541). 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 Montana to Missouri?
Airfare is typical for this route at the moment.
Montana to Missouri flights typically cost between $318 and $381 in October.The cheapest round-trip price found within the last 5 days was $355 on Delta (Oct 1-Oct 5).
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 27, 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.
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
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 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 27, 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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$474 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$208 | Average$363 | FlexibilityNo cancel fee | On-time63% |