$136+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — STL
May 10 — May 171
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 April 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 April 10, 2026.
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Fri 5/224:57 pm
BZN
- STL
1 stop5h 57m
American Airlines
Mon 5/257:00 am
STL
- BZN
1 stop6h 28m
American Airlines
Deal found 4/6![American Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 4/6. 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.
Thu 5/76:00 am
BZN
- MCI
1 stop4h 35m
Delta
Mon 5/117:40 pm
MCI
- BZN
1 stop5h 19m
Delta
Deal found 4/6![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:20 pm
BZN
- MCI
1 stop6h 15m
Southwest
Fri 5/81:30 pm
MCI
- BZN
1 stop9h 35m
Southwest
Deal found 4/7![Southwest logo]()
$276
This Delta deal was found by Cheapflights users on 4/5. 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.
Fri 5/86:07 pm
FCA
- MCI
1 stop5h 18m
Delta
Mon 5/116:40 am
MCI
- FCA
1 stop5h 48m
Delta
Deal found 4/5![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 4/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:05 pm
BZN
- STL
1 stop4h 40m
Southwest
Sat 6/132:25 pm
STL
- BZN
1 stop8h 30m
Southwest
Deal found 4/6![Southwest logo]()
$280
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:51 pm
BZN
- MCI
1 stop4h 34m
United Airlines
Sun 7/266:00 am
MCI
- BZN
1 stop4h 29m
United Airlines
Deal found 4/10![United Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 12/304:22 pm
BZN
- MCI
1 stop6h 15m
United Airlines
Sun 1/36:00 am
MCI
- BZN
1 stop4h 47m
United Airlines
Deal found 4/8![United Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 4/10. 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.
Sat 6/61:00 pm
BZN
- STL
1 stop7h 06m
Delta
Sat 6/135:00 pm
STL
- BZN
1 stop6h 08m
Delta
Deal found 4/10![Delta logo]()
$285
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:43 pm
BZN
- MCI
1 stop8h 07m
American Airlines
Tue 4/285:30 am
MCI
- BZN
1 stop8h 23m
American Airlines
Deal found 4/7![American Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 4/6. 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 6/54:29 pm
BZN
- STL
1 stop6h 28m
United Airlines
Sun 6/145:10 am
STL
- BZN
1 stop5h 19m
United Airlines
Deal found 4/6![United Airlines logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 4/303:49 pm
BZN
- MCI
1 stop7h 10m
Alaska Airlines
Mon 5/47:00 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/211:43 pm
BZN
- STL
1 stop8h 16m
American Airlines
Sat 4/257:12 am
STL
- BZN
1 stop6h 41m
American Airlines
Deal found 4/6![American Airlines logo]()
$299
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 April 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 April 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 5/272:26 pm
BZN
- STL
1 stop5h 17m
United Airlines
Sun 5/315:10 am
STL
- BZN
1 stop5h 19m
United Airlines
Deal found 4/9![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 4/9. 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.
Sat 6/61:00 pm
BZN
- STL
1 stop7h 06m
Delta
Sat 6/135:00 pm
STL
- BZN
1 stop6h 08m
Delta
Deal found 4/9![Delta logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 4/5. 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.
Thu 4/303:49 pm
BZN
- MCI
1 stop7h 10m
Alaska Airlines
Mon 5/47:00 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 4/8. 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 4/234:20 pm
BZN
- STL
1 stop6h 30m
Southwest
Mon 4/275:15 pm
STL
- BZN
1 stop6h 45m
Southwest
Deal found 4/8![Southwest logo]()
$299
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 8/184:54 pm
FCA
- STL
1 stop19h 12m
American Airlines
Sat 8/225:40 am
STL
- FCA
1 stop6h 57m
American Airlines
Deal found 4/6![American Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 4/6. 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 6/54:29 pm
BZN
- STL
1 stop6h 28m
United Airlines
Sun 6/145:10 am
STL
- BZN
1 stop5h 19m
United Airlines
Deal found 4/6![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 4/10. 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.
Sat 4/255:59 am
BZN
- STL
1 stop4h 40m
Delta
Wed 4/296:45 pm
STL
- BZN
1 stop6h 24m
Delta
Deal found 4/10![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 4/10. 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.
Sat 4/2511:10 am
BZN
- STL
2 stops8h 10m
Southwest
Wed 4/295:40 pm
STL
- BZN
1 stop5h 15m
Southwest
Deal found 4/10![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 4/8. 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.
Thu 7/26:00 am
BZN
- MCI
1 stop4h 49m
Delta
Mon 7/67:02 am
MCI
- BZN
1 stop5h 16m
Delta
Deal found 4/8![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:31 pm
GTF
- MCI
1 stop5h 20m
United Airlines
Mon 8/315:22 pm
MCI
- GTF
1 stop5h 06m
United Airlines
Deal found 4/10![United Airlines logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
Sat 5/21:43 pm
FCA
- STL
1 stop9h 16m
Alaska Airlines
Tue 5/54:46 pm
STL
- FCA
1 stop8h 05m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 4/9. 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 5/12:49 pm
FCA
- MCI
1 stop7h 12m
Delta
Mon 5/46:40 am
MCI
- FCA
1 stop5h 43m
Delta
Deal found 4/9![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 4/5. 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.
Wed 6/177:45 am
BZN
- STL
2 stops9h 15m
Southwest
Mon 6/226:40 pm
STL
- BZN
1 stop5h 50m
Southwest
Deal found 4/5![Southwest logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 7/226:00 pm
BIL
- MCI
1 stop4h 30m
United Airlines
Mon 7/275:24 pm
MCI
- BIL
1 stop4h 53m
United Airlines
Deal found 4/8![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 4/10. 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.
Tue 5/196:35 pm
BZN
- MCI
1 stop4h 50m
Delta
Fri 5/295:45 pm
MCI
- BZN
1 stop6h 59m
Delta
Deal found 4/10![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 4/5. 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 4/252:40 pm
BZN
- STL
1 stop5h 14m
United Airlines
Tue 4/286:30 am
STL
- BZN
1 stop6h 01m
United Airlines
Deal found 4/5![United Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 4/8. 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 9/101:35 pm
BZN
- MCI
2 stops8h 20m
Southwest
Wed 9/169:50 am
MCI
- BZN
1 stop5h 50m
Southwest
Deal found 4/8![Southwest logo]()
$414
This Delta deal was found by Cheapflights users on 4/5. 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.
Thu 8/136:10 pm
MSO
- STL
1 stop5h 26m
Delta
Tue 9/18:50 am
STL
- MSO
1 stop6h 47m
Delta
Deal found 4/5![Delta logo]()
$349
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:22 pm
HLN
- MCI
1 stop18h 42m
Alaska Airlines
Mon 5/117:00 am
MCI
- HLN
1 stop11h 45m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Wed 7/110:33 am
BZN
- MCI
1 stop4h 49m
United Airlines
Wed 7/86:00 am
MCI
- BZN
2 stops11h 14m
United Airlines
Deal found 4/6![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:49 pm
FCA
- STL
1 stop7h 24m
Delta
Mon 4/276:45 pm
STL
- FCA
1 stop5h 42m
Delta
Deal found 4/7![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Tue 4/2110:35 am
BZN
- MCI
1 stop4h 41m
United Airlines
Sat 4/256:15 am
MCI
- BZN
1 stop6h 14m
United Airlines
Deal found 4/5![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 4/8. 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.
Wed 5/135:30 am
BIL
- MCI
1 stop7h 28m
Delta
Sat 5/166:40 am
MCI
- BIL
1 stop5h 14m
Delta
Deal found 4/8![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:35 am
BZN
- MCI
1 stop4h 37m
United Airlines
Wed 4/299:58 am
MCI
- BZN
2 stops12h 34m
United Airlines
Deal found 4/10![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 4/5. 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.
Fri 5/86:07 pm
FCA
- STL
1 stop5h 23m
Delta
Mon 5/117:00 am
STL
- FCA
1 stop6h 39m
Delta
Deal found 4/5![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 4/9. 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 4/232:33 pm
FCA
- STL
1 stop5h 21m
United Airlines
Mon 4/279:10 am
STL
- FCA
2 stops13h 17m
United Airlines
Deal found 4/9![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 4/6. 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.
Fri 6/56:35 pm
BZN
- STL
1 stop4h 55m
Delta
Sat 6/135:00 pm
STL
- BZN
1 stop6h 08m
Delta
Deal found 4/6![Delta logo]()
$365
This Orbitz deal was found by Cheapflights users on 4/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:43 pm
HLN
- STL
1 stop21h 33m
Alaska Airlines
Sun 5/177:41 pm
STL
- HLN
1 stop21h 25m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/26:00 am
FCA
- MCI
1 stop5h 43m
United Airlines
Tue 5/58:49 am
MCI
- FCA
1 stop5h 42m
United Airlines
Deal found 4/5![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/9. 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.
Tue 4/212:49 pm
FCA
- STL
1 stop7h 24m
Delta
Wed 4/296:45 pm
STL
- FCA
1 stop5h 42m
Delta
Deal found 4/9![Delta logo]()
$369
Last-minute flights from Montana to MissouriDiscover last-minute flight deals from Montana to Missouri. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Missouri. Data last updated April 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/211:43 pm
BZN
- STL
1 stop8h 16m
American Airlines
Sat 4/257:12 am
STL
- BZN
1 stop6h 41m
American Airlines
Deal found 4/6![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 4/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:20 pm
BZN
- STL
1 stop5h 25m
Southwest
Sat 4/256:10 am
STL
- BZN
2 stops9h 05m
Southwest
Deal found 4/6![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:43 pm
BZN
- MCI
1 stop8h 07m
American Airlines
Tue 4/285:30 am
MCI
- BZN
1 stop8h 23m
American Airlines
Deal found 4/7![American Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 4/6. 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.
Thu 4/236:34 pm
BZN
- MCI
1 stop5h 04m
Delta
Sun 4/267:42 am
MCI
- BZN
1 stop7h 53m
Delta
Deal found 4/6![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 4/8. 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.
Thu 4/235:59 am
BZN
- STL
1 stop4h 33m
Delta
Sun 4/266:00 am
STL
- BZN
1 stop8h 36m
Delta
Deal found 4/8![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:20 pm
BZN
- MCI
1 stop6h 15m
Southwest
Fri 5/81:30 pm
MCI
- BZN
1 stop9h 35m
Southwest
Deal found 4/7![Southwest logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 4/303:49 pm
BZN
- MCI
1 stop7h 10m
Alaska Airlines
Mon 5/47:00 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 4/6. 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.
Thu 5/76:00 am
BZN
- MCI
1 stop4h 35m
Delta
Mon 5/117:40 pm
MCI
- BZN
1 stop5h 19m
Delta
Deal found 4/6![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Thu 5/71:37 pm
BZN
- MCI
2 stops9h 22m
United Airlines
Mon 5/116:00 am
MCI
- BZN
1 stop5h 01m
United Airlines
Deal found 4/8![United Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 4/5. 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.
Fri 5/86:07 pm
FCA
- MCI
1 stop5h 18m
Delta
Mon 5/116:40 am
MCI
- FCA
1 stop5h 48m
Delta
Deal found 4/5![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 4/5. 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.
Fri 5/86:35 pm
BZN
- STL
1 stop4h 55m
Delta
Mon 5/117:59 pm
STL
- BZN
1 stop5h 00m
Delta
Deal found 4/5![Delta logo]()
$315
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Fri 5/224:57 pm
BZN
- STL
1 stop5h 57m
American Airlines
Mon 5/257:00 am
STL
- BZN
1 stop6h 28m
American Airlines
Deal found 4/6![American Airlines logo]()
$271
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 April 10, 2026.
Search for one-way flight options from Montana to Missouri. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Delta deal was found by Cheapflights users on 4/6. 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.
Sun 5/176:35 pm
BZN
- STL
1 stop4h 55m
Delta
Deal found 4/6![Delta logo]()
$136
This Delta deal was found by Cheapflights users on 4/9. 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.
Wed 5/63:15 pm
BZN
- MCI
1 stop7h 29m
Delta
Deal found 4/9![Delta logo]()
$136
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:00 pm
FCA
- MCI
1 stop5h 25m
United Airlines
Deal found 4/10![United Airlines logo]()
$140
This Southwest deal was found by Cheapflights users on 4/5. 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.
Tue 6/91:30 pm
BZN
- STL
2 stops9h 25m
Southwest
Deal found 4/5![Southwest logo]()
$141
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 5/61:37 pm
BZN
- MCI
2 stops9h 22m
United Airlines
Deal found 4/9![United Airlines logo]()
$141
This deal was found by Cheapflights users on 4/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:00 pm
BZN
- STL
1 stop7h 06m
Delta
Deal found 4/6![Delta logo]()
$146
This Delta deal was found by Cheapflights users on 4/8. 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 8/155:45 am
BZN
- MCI
1 stop6h 25m
Delta
Deal found 4/8![Delta logo]()
$146
This Delta deal was found by Cheapflights users on 4/6. 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.
Thu 6/1812:22 pm
FCA
- MCI
1 stop5h 11m
Delta
Deal found 4/6![Delta logo]()
$150
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:55 pm
BZN
- STL
1 stop5h 20m
Southwest
Deal found 4/7![Southwest logo]()
$150
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:07 pm
FCA
- STL
1 stop5h 23m
Delta
Deal found 4/7![Delta logo]()
$159
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:49 pm
FCA
- STL
1 stop7h 24m
Delta
Deal found 4/7![Delta logo]()
$165
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:25 pm
FCA
- STL
1 stop5h 54m
American Airlines
Deal found 4/7![American Airlines logo]()
$169
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Delta) |
One-way from | $136 (Delta) |
Popular in | July |
Cheapest in | February |
Average price | $448 |
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 April 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 - STL
BZNSTL
Bozeman Gallatin Field
Wed 5/27
2:26 pm-8:43 pm
1 stop5h 17m
Lambert-St Louis
Sun 5/31
5:10 am-9:29 am
1 stop5h 19m
$271
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Sat 6/6
1:00 pm-9:06 pm
1 stop7h 06m
Lambert-St Louis
Sat 6/13
5:00 pm-10:08 pm
1 stop6h 08m
$285
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Fri 6/5
4:29 pm-11:57 pm
1 stop6h 28m
Lambert-St Louis
Sun 6/14
5:10 am-9:29 am
1 stop5h 19m
$291
BozemanKansas City
BZN - MCI
BZNMCI
Bozeman Gallatin Field
Thu 4/30
3:49 pm-11:59 pm
1 stop7h 10m
Kansas City
Mon 5/4
7:00 am-2:55 pm
1 stop8h 55m
$296
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Thu 4/23
4:20 pm-11:50 pm
1 stop6h 30m
Lambert-St Louis
Mon 4/27
5:15 pm-11:00 pm
1 stop6h 45m
$299
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Sat 4/25
5:59 am-11:39 am
1 stop4h 40m
Lambert-St Louis
Wed 4/29
6:45 pm-12:09 am
1 stop6h 24m
$299
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Sat 4/25
11:10 am-8:20 pm
2 stops8h 10m
Lambert-St Louis
Wed 4/29
5:40 pm-9:55 pm
1 stop5h 15m
$304
BozemanKansas City
BZN - MCI
BZNMCI
Bozeman Gallatin Field
Thu 7/2
6:00 am-11:49 am
1 stop4h 49m
Kansas City
Mon 7/6
7:02 am-11:18 am
1 stop5h 16m
$305
Great FallsKansas City
GTF - MCI
GTFMCI
Great Falls
Sat 8/29
2:31 pm-8:51 pm
1 stop5h 20m
Kansas City
Mon 8/31
5:22 pm-9:28 pm
1 stop5h 06m
$328
KalispellKansas City
FCA - MCI
FCAMCI
Kalispell Glacier Park
Fri 5/1
2:49 pm-11:01 pm
1 stop7h 12m
Kansas City
Mon 5/4
6:40 am-11:23 am
1 stop5h 43m
$339
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-MCI
FCA-MCI
FCA-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-MCI
FCA-MCI
What is the cheapest month to book a flight from Montana to Missouri?
Currently, December is the cheapest month in which you can book a flight from Montana to Missouri (average of $138). Flying from Montana to Missouri in June is currently the most expensive (average of $279). 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?
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 April 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
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 April 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 4 airlines flying from Montana to Missouri
Discover the top 4 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$387 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$465 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$400 | Average$479 | FlexibilityNo cancel fee | On-time71% |