$108+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — STL
Apr 22 — Apr 291
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 March 23, 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 March 23, 2026.
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/96:30 pm
BZN
- STL
1 stop4h 51m
Delta
Mon 4/136:00 am
STL
- BZN
1 stop8h 36m
Delta
Deal found 3/19![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 3/22. 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.
Mon 4/136:34 pm
BZN
- MCI
1 stop5h 04m
Delta
Wed 4/157:59 pm
MCI
- BZN
1 stop5h 10m
Delta
Deal found 3/22![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/55:09 am
FCA
- MCI
1 stop7h 29m
Delta
Fri 4/106:40 am
MCI
- FCA
1 stop5h 46m
Delta
Deal found 3/19![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/412:11 pm
FCA
- MCI
2 stops11h 01m
Delta
Wed 4/86:40 am
MCI
- FCA
1 stop5h 46m
Delta
Deal found 3/20![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:40 pm
BZN
- MCI
1 stop6h 23m
Delta
Sun 10/46:40 am
MCI
- BZN
1 stop6h 35m
Delta
Deal found 3/21![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/812:10 pm
FCA
- MCI
1 stop6h 11m
Delta
Sat 4/116:40 am
MCI
- FCA
1 stop5h 41m
Delta
Deal found 3/19![Delta logo]()
$290
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/55:09 am
FCA
- MCI
1 stop7h 29m
Delta
Wed 4/86:35 am
MCI
- FCA
2 stops11h 40m
Delta
Deal found 3/19![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:40 pm
BZN
- STL
1 stop5h 14m
United Airlines
Wed 4/82:40 pm
STL
- BZN
1 stop7h 52m
United Airlines
Deal found 3/21![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/44:25 pm
BZN
- STL
2 stops8h 30m
Southwest
Wed 4/88:35 am
STL
- BZN
1 stop7h 05m
Southwest
Deal found 3/19![Southwest logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/61:52 pm
FCA
- MCI
1 stop9h 07m
Alaska Airlines
Fri 4/106:15 am
MCI
- FCA
1 stop6h 57m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/95:56 pm
FCA
- MCI
1 stop5h 50m
Delta
Fri 4/106:40 am
MCI
- FCA
1 stop5h 46m
Delta
Deal found 3/19![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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
Sat 4/255:00 pm
STL
- BZN
1 stop6h 02m
Delta
Deal found 3/20![Delta logo]()
$315
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 March 23, 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 March 23, 2026.
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/96:30 pm
BZN
- STL
1 stop4h 51m
Delta
Mon 4/136:00 am
STL
- BZN
1 stop8h 36m
Delta
Deal found 3/19![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/23. 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 8/144:22 pm
BZN
- MCI
1 stop6h 03m
United Airlines
Sun 8/166:00 am
MCI
- BZN
1 stop4h 45m
United Airlines
Deal found 3/23![United Airlines logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/103:04 pm
BZN
- MCI
1 stop7h 55m
Alaska Airlines
Fri 4/176:15 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/44:25 pm
BZN
- STL
2 stops8h 30m
Southwest
Wed 4/88:35 am
STL
- BZN
1 stop7h 05m
Southwest
Deal found 3/19![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 5/274:16 pm
BZN
- STL
1 stop6h 43m
American Airlines
Mon 6/19:41 am
STL
- BZN
1 stop6h 45m
American Airlines
Deal found 3/22![American Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:34 pm
BZN
- STL
1 stop4h 51m
Delta
Sun 4/196:00 am
STL
- BZN
1 stop8h 36m
Delta
Deal found 3/21![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/105:20 am
BZN
- STL
1 stop6h 57m
Delta
Mon 4/136:19 am
STL
- BZN
1 stop7h 15m
Delta
Deal found 3/19![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:40 pm
BZN
- STL
1 stop5h 14m
United Airlines
Wed 4/82:40 pm
STL
- BZN
1 stop7h 52m
United Airlines
Deal found 3/21![United Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/96:05 am
FCA
- MCI
1 stop6h 24m
Alaska Airlines
Sun 4/126:15 am
MCI
- FCA
1 stop6h 57m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:20 pm
BZN
- STL
1 stop6h 30m
Southwest
Thu 5/146:45 pm
STL
- BZN
1 stop5h 15m
Southwest
Deal found 3/23![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/136:34 pm
BZN
- MCI
1 stop5h 04m
Delta
Wed 4/156:00 am
MCI
- BZN
1 stop7h 34m
Delta
Deal found 3/19![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:38 am
BIL
- MCI
1 stop4h 34m
United Airlines
Tue 4/146:00 am
MCI
- BIL
1 stop4h 40m
United Airlines
Deal found 3/18![United Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:22 pm
HLN
- MCI
1 stop18h 07m
Alaska Airlines
Sun 4/126:15 am
MCI
- HLN
1 stop12h 30m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/412:11 pm
FCA
- MCI
2 stops11h 01m
Delta
Wed 4/86:40 am
MCI
- FCA
1 stop5h 46m
Delta
Deal found 3/20![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/810:38 am
BIL
- MCI
1 stop4h 38m
United Airlines
Sat 4/116:00 am
MCI
- BIL
1 stop4h 38m
United Airlines
Deal found 3/20![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 3/22. 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.
Wed 5/278:10 am
BZN
- STL
1 stop8h 55m
Southwest
Mon 6/16:45 pm
STL
- BZN
1 stop5h 15m
Southwest
Deal found 3/22![Southwest logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
Mon 4/61:52 pm
FCA
- MCI
1 stop9h 07m
Alaska Airlines
Fri 4/106:15 am
MCI
- FCA
1 stop6h 57m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/55:09 am
FCA
- MCI
1 stop7h 29m
Delta
Wed 4/86:35 am
MCI
- FCA
2 stops11h 40m
Delta
Deal found 3/19![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/196:15 am
MSO
- MCI
1 stop5h 28m
United Airlines
Wed 5/275:24 pm
MCI
- MSO
1 stop5h 10m
United Airlines
Deal found 3/19![United Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/251:59 pm
MSO
- STL
1 stop9h 00m
Alaska Airlines
Wed 4/297:00 am
STL
- MSO
1 stop8h 59m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 3/23. 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 8/145:32 pm
MSO
- MCI
1 stop4h 53m
United Airlines
Sun 8/166:00 am
MCI
- MSO
1 stop5h 01m
United Airlines
Deal found 3/23![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/812:10 pm
FCA
- MCI
1 stop6h 11m
Delta
Sat 4/116:05 am
MCI
- FCA
2 stops12h 10m
Delta
Deal found 3/20![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:35 pm
BZN
- MCI
2 stops7h 40m
Southwest
Sun 8/166:25 am
MCI
- BZN
2 stops8h 10m
Southwest
Deal found 3/23![Southwest logo]()
$420
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Thu 4/161:52 pm
FCA
- MCI
1 stop9h 07m
Alaska Airlines
Sun 4/196:15 am
MCI
- FCA
1 stop6h 57m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:05 pm
MSO
- MCI
1 stop5h 20m
Delta
Wed 5/275:45 pm
MCI
- MSO
1 stop6h 55m
Delta
Deal found 3/21![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/134:19 pm
BZN
- MCI
1 stop6h 13m
United Airlines
Wed 4/159:55 am
MCI
- BZN
2 stops12h 37m
United Airlines
Deal found 3/19![United Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
BIL
- STL
2 stops15h 19m
American Airlines
Tue 5/128:55 am
STL
- BIL
2 stops14h 48m
American Airlines
Deal found 3/23![American Airlines logo]()
$581
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:18 pm
BIL
- STL
1 stop5h 07m
Delta
Sat 4/185:00 pm
STL
- BIL
1 stop6h 24m
Delta
Deal found 3/18![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/101:53 pm
MSO
- MCI
1 stop9h 06m
Alaska Airlines
Mon 4/132:23 pm
MCI
- MSO
1 stop10h 34m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 6/196:00 pm
BIL
- STL
1 stop4h 57m
United Airlines
Sun 6/215:41 pm
STL
- BIL
1 stop5h 34m
United Airlines
Deal found 3/20![United Airlines logo]()
$375
Last-minute flights from Montana to MissouriDiscover last-minute flight deals from Montana to Missouri. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Missouri. Data last updated March 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/412:11 pm
FCA
- MCI
2 stops11h 01m
Delta
Wed 4/86:40 am
MCI
- FCA
1 stop5h 46m
Delta
Deal found 3/20![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:40 pm
BZN
- STL
1 stop5h 14m
United Airlines
Wed 4/82:40 pm
STL
- BZN
1 stop7h 52m
United Airlines
Deal found 3/21![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/44:25 pm
BZN
- STL
2 stops8h 30m
Southwest
Wed 4/88:35 am
STL
- BZN
1 stop7h 05m
Southwest
Deal found 3/19![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/55:09 am
FCA
- MCI
1 stop7h 29m
Delta
Sun 4/126:40 am
MCI
- FCA
1 stop5h 46m
Delta
Deal found 3/19![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/55:09 am
FCA
- MCI
1 stop7h 29m
Delta
Wed 4/86:35 am
MCI
- FCA
2 stops11h 40m
Delta
Deal found 3/19![Delta logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/61:52 pm
FCA
- MCI
1 stop9h 07m
Alaska Airlines
Sun 4/126:15 am
MCI
- FCA
1 stop6h 57m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/812:10 pm
FCA
- MCI
1 stop6h 11m
Delta
Sun 4/126:40 am
MCI
- FCA
1 stop5h 46m
Delta
Deal found 3/19![Delta logo]()
$290
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/812:10 pm
FCA
- MCI
1 stop6h 11m
Delta
Sat 4/116:05 am
MCI
- FCA
2 stops12h 10m
Delta
Deal found 3/20![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/96:30 pm
BZN
- STL
1 stop4h 51m
Delta
Mon 4/136:00 am
STL
- BZN
1 stop8h 36m
Delta
Deal found 3/19![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/95:56 pm
FCA
- MCI
1 stop5h 50m
Delta
Fri 4/106:40 am
MCI
- FCA
1 stop5h 46m
Delta
Deal found 3/19![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 3/22. 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.
Mon 4/136:34 pm
BZN
- MCI
1 stop5h 04m
Delta
Wed 4/157:59 pm
MCI
- BZN
1 stop5h 10m
Delta
Deal found 3/22![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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
Sat 4/255:00 pm
STL
- BZN
1 stop6h 02m
Delta
Deal found 3/20![Delta logo]()
$315
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 March 23, 2026.
Search for one-way flight options from Montana to Missouri. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Southwest deal was found by Cheapflights users on 3/23. 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 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
Deal found 3/23![Southwest logo]()
$108
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/132:19 pm
BZN
- STL
1 stop8h 40m
Delta
Deal found 3/20![Delta logo]()
$136
This Delta deal was found by Cheapflights users on 3/22. 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.
Mon 6/16:35 pm
BZN
- STL
1 stop4h 55m
Delta
Deal found 3/22![Delta logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:28 am
BZN
- STL
2 stops32h 08m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$155
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:20 pm
MSO
- MCI
1 stop5h 05m
United Airlines
Deal found 3/18![United Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/145:45 am
MSO
- STL
1 stop4h 45m
Delta
Deal found 3/18![Delta logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/74:23 pm
MSO
- MCI
1 stop6h 36m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/33:36 pm
BZN
- STL
1 stop6h 22m
American Airlines
Deal found 3/21![American Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 am
BIL
- STL
2 stops32h 23m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$190
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 3/304:19 pm
BZN
- MCI
1 stop6h 13m
United Airlines
Deal found 3/19![United Airlines logo]()
$190
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:51 pm
BZN
- MCI
1 stop4h 34m
United Airlines
Deal found 3/19![United Airlines logo]()
$201
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 6/235:20 pm
MSO
- MCI
1 stop5h 05m
United Airlines
Deal found 3/22![United Airlines logo]()
$204
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 March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Delta) |
One-way from | $108 (Southwest) |
Popular in | March |
Cheapest in | February |
Average price | $590 |
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 March 23, 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
Thu 4/9
6:30 pm-12:21 am
1 stop4h 51m
Lambert-St Louis
Mon 4/13
6:00 am-1:36 pm
1 stop8h 36m
$271
BozemanKansas City
BZN - MCI
BZNMCI
Bozeman Gallatin Field
Fri 8/14
4:22 pm-11:25 pm
1 stop6h 03m
Kansas City
Sun 8/16
6:00 am-9:45 am
1 stop4h 45m
$271
BozemanKansas City
BZN - MCI
BZNMCI
Bozeman Gallatin Field
Fri 4/10
3:04 pm-11:59 pm
1 stop7h 55m
Kansas City
Fri 4/17
6:15 am-2:10 pm
1 stop8h 55m
$271
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Thu 4/16
6:34 pm-12:25 am
1 stop4h 51m
Lambert-St Louis
Sun 4/19
6:00 am-1:36 pm
1 stop8h 36m
$271
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Fri 4/10
5:20 am-1:17 pm
1 stop6h 57m
Lambert-St Louis
Mon 4/13
6:19 am-12:34 pm
1 stop7h 15m
$271
BozemanKansas City
BZN - MCI
BZNMCI
Bozeman Gallatin Field
Mon 4/13
6:34 pm-12:38 am
1 stop5h 04m
Kansas City
Wed 4/15
6:00 am-12:34 pm
1 stop7h 34m
$271
KalispellKansas City
FCA - MCI
FCAMCI
Kalispell Glacier Park
Sat 4/4
12:11 pm-12:12 am
2 stops11h 01m
Kansas City
Wed 4/8
6:40 am-11:26 am
1 stop5h 46m
$284
KalispellKansas City
FCA - MCI
FCAMCI
Kalispell Glacier Park
Sun 4/5
5:09 am-1:38 pm
1 stop7h 29m
Kansas City
Wed 4/8
6:35 am-5:15 pm
2 stops11h 40m
$295
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Sat 4/4
2:40 pm-8:54 pm
1 stop5h 14m
Lambert-St Louis
Wed 4/8
2:40 pm-9:32 pm
1 stop7h 52m
$299
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Sat 4/4
4:25 pm-1:55 am
2 stops8h 30m
Lambert-St Louis
Wed 4/8
8:35 am-2:40 pm
1 stop7h 05m
$304
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
FCA-MCI
MSO-MCI
MSO-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
FCA-MCI
MSO-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.
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 March 23, 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.
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
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 March 23, 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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$386 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$455 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$349 | Average$489 | FlexibilityNo cancel fee | On-time71% |