$106+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — STL
Mar 13 — Mar 201
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 February 11, 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 February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/10. 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 5/302:26 pm
BZN
- STL
1 stop5h 16m
United Airlines
Sat 6/65:15 am
STL
- BZN
1 stop5h 13m
United Airlines
Deal found 2/10![United Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:36 pm
BZN
- MCI
1 stop7h 39m
American Airlines
Tue 3/35:00 am
MCI
- BZN
1 stop8h 38m
American Airlines
Deal found 2/9![American Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 2/8. 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.
Fri 2/276:30 pm
BZN
- MCI
1 stop4h 29m
Delta
Tue 3/36:30 am
MCI
- BZN
1 stop6h 45m
Delta
Deal found 2/8![Delta logo]()
$228
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:36 pm
BZN
- STL
1 stop6h 46m
American Airlines
Sun 3/17:00 am
STL
- BZN
1 stop8h 46m
American Airlines
Deal found 2/10![American Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 2/266:20 am
BZN
- STL
1 stop5h 54m
United Airlines
Mon 3/29:55 am
STL
- BZN
2 stops12h 17m
United Airlines
Deal found 2/11![United Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 2/8. 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 3/75:15 am
MSO
- MCI
1 stop7h 09m
Delta
Mon 3/93:45 pm
MCI
- MSO
1 stop5h 17m
Delta
Deal found 2/8![Delta logo]()
$268
This United Airlines deal was found by Cheapflights users on 2/8. 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 4/87:00 am
BIL
- MCI
1 stop4h 52m
United Airlines
Sat 4/116:00 am
MCI
- BIL
1 stop4h 38m
United Airlines
Deal found 2/8![United Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/912:44 pm
BZN
- STL
1 stop7h 23m
United Airlines
Mon 3/165:15 am
STL
- BZN
1 stop5h 27m
United Airlines
Deal found 2/9![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 2/9. 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 4/81:02 pm
HLN
- MCI
1 stop5h 19m
Delta
Mon 4/136:40 am
MCI
- HLN
1 stop6h 44m
Delta
Deal found 2/9![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 2/8. 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.
Fri 3/66:10 pm
MSO
- MCI
1 stop4h 49m
Delta
Mon 3/93:45 pm
MCI
- MSO
1 stop5h 17m
Delta
Deal found 2/8![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 2/8. 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 2/192:41 pm
BZN
- MCI
1 stop7h 36m
United Airlines
Tue 2/2411:32 am
MCI
- BZN
1 stop8h 27m
United Airlines
Deal found 2/8![United Airlines logo]()
$279
This Travelocity deal was found by Cheapflights users on 2/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:59 pm
BZN
- MCI
1 stop16h 49m
Alaska Airlines
Tue 5/267:59 pm
MCI
- BZN
1 stop15h 36m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$285
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 February 11, 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 February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/10. 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 5/302:26 pm
BZN
- STL
1 stop5h 16m
United Airlines
Sat 6/65:15 am
STL
- BZN
1 stop5h 13m
United Airlines
Deal found 2/10![United Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:36 pm
BZN
- MCI
1 stop7h 39m
American Airlines
Tue 3/35:00 am
MCI
- BZN
1 stop8h 38m
American Airlines
Deal found 2/9![American Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 2/8. 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.
Fri 2/276:30 pm
BZN
- MCI
1 stop4h 29m
Delta
Tue 3/36:30 am
MCI
- BZN
1 stop6h 45m
Delta
Deal found 2/8![Delta logo]()
$228
This Travelocity deal was found by Cheapflights users on 2/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:59 pm
BZN
- MCI
1 stop16h 49m
Alaska Airlines
Tue 5/267:59 pm
MCI
- BZN
1 stop15h 36m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$285
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:36 pm
BZN
- STL
1 stop6h 46m
American Airlines
Sun 3/17:00 am
STL
- BZN
1 stop8h 46m
American Airlines
Deal found 2/10![American Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 2/266:20 am
BZN
- STL
1 stop5h 54m
United Airlines
Mon 3/24:30 pm
STL
- BZN
1 stop5h 42m
United Airlines
Deal found 2/11![United Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:33 am
BZN
- SGF
1 stop23h 56m
Allegiant Air
Tue 3/244:21 pm
SGF
- BZN
1 stop19h 59m
Allegiant Air
Deal found 2/9![Allegiant Air logo]()
$485
This Delta deal was found by Cheapflights users on 2/9. 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 4/81:02 pm
HLN
- MCI
1 stop5h 19m
Delta
Mon 4/136:40 am
MCI
- HLN
1 stop6h 44m
Delta
Deal found 2/9![Delta logo]()
$279
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:15 am
FCA
- MCI
1 stop6h 40m
Alaska Airlines
Thu 3/196:15 am
MCI
- FCA
1 stop6h 57m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 2/8. 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 4/87:00 am
BIL
- MCI
1 stop4h 52m
United Airlines
Sat 4/116:00 am
MCI
- BIL
1 stop4h 38m
United Airlines
Deal found 2/8![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/8. 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.
Fri 3/66:10 pm
MSO
- MCI
1 stop4h 49m
Delta
Mon 3/93:45 pm
MCI
- MSO
1 stop5h 17m
Delta
Deal found 2/8![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/912:44 pm
BZN
- STL
1 stop7h 23m
United Airlines
Mon 3/165:15 am
STL
- BZN
1 stop5h 27m
United Airlines
Deal found 2/9![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 2/8. 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.
Fri 3/276:04 pm
MSO
- MCI
1 stop5h 42m
Delta
Sun 3/298:11 pm
MCI
- MSO
1 stop5h 13m
Delta
Deal found 2/8![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:22 pm
HLN
- MCI
2 stops21h 34m
Alaska Airlines
Mon 4/136:15 am
MCI
- HLN
1 stop12h 30m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 2/10. 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 3/92:35 pm
MSO
- STL
1 stop7h 59m
United Airlines
Tue 3/106:25 am
STL
- MSO
2 stops8h 08m
United Airlines
Deal found 2/10![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 4/305:59 am
BZN
- STL
1 stop4h 33m
Delta
Sun 5/36:45 pm
STL
- BZN
1 stop6h 24m
Delta
Deal found 2/11![Delta logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:22 pm
HLN
- MCI
1 stop18h 42m
Alaska Airlines
Wed 4/292:58 pm
MCI
- HLN
1 stop27h 47m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 2/2710:50 am
BZN
- MCI
1 stop4h 29m
United Airlines
Tue 3/39:12 am
MCI
- BZN
1 stop5h 24m
United Airlines
Deal found 2/9![United Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:29 pm
BZN
- STL
1 stop5h 01m
Delta
Mon 5/117:59 pm
STL
- BZN
1 stop5h 00m
Delta
Deal found 2/10![Delta logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:23 am
MSO
- MCI
1 stop6h 32m
Alaska Airlines
Tue 3/35:16 pm
MCI
- MSO
1 stop20h 43m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:51 pm
BIL
- SGF
1 stop7h 25m
American Airlines
Tue 5/196:00 pm
SGF
- BIL
1 stop5h 43m
American Airlines
Deal found 2/9![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:41 pm
BZN
- MCI
1 stop4h 54m
United Airlines
Mon 3/25:21 pm
MCI
- BZN
1 stop4h 51m
United Airlines
Deal found 2/7![United Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:04 pm
MSO
- STL
1 stop5h 17m
Delta
Tue 3/1012:28 pm
STL
- MSO
1 stop8h 34m
Delta
Deal found 2/10![Delta logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:23 am
MSO
- STL
1 stop6h 28m
Alaska Airlines
Mon 3/27:00 am
STL
- MSO
2 stops30h 59m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 4/275:15 pm
MSO
- MCI
1 stop5h 17m
United Airlines
Sat 5/28:00 am
MCI
- MSO
2 stops14h 30m
United Airlines
Deal found 2/8![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 2/9. 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 3/116:25 am
BIL
- MCI
1 stop4h 12m
Delta
Fri 3/203:45 pm
MCI
- BIL
1 stop5h 34m
Delta
Deal found 2/9![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/71:39 pm
MSO
- MCI
1 stop22h 16m
Alaska Airlines
Mon 3/95:16 pm
MCI
- MSO
2 stops20h 05m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/252:34 pm
MSO
- STL
1 stop4h 52m
United Airlines
Wed 3/255:00 am
STL
- MSO
2 stops9h 33m
United Airlines
Deal found 2/9![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:25 am
BIL
- MCI
1 stop7h 39m
Delta
Fri 3/203:45 pm
MCI
- BIL
1 stop5h 34m
Delta
Deal found 2/10![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:53 pm
FCA
- MCI
2 stops18h 29m
Alaska Airlines
Mon 3/95:16 pm
MCI
- FCA
1 stop20h 57m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$381
Last-minute flights from Montana to MissouriDiscover last-minute flight deals from Montana to Missouri. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Missouri. Data last updated February 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/8. 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 2/192:41 pm
BZN
- MCI
1 stop7h 36m
United Airlines
Tue 2/2411:32 am
MCI
- BZN
1 stop8h 27m
United Airlines
Deal found 2/8![United Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:36 pm
BZN
- STL
1 stop6h 46m
American Airlines
Sun 3/17:00 am
STL
- BZN
1 stop8h 46m
American Airlines
Deal found 2/10![American Airlines logo]()
$239
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:23 am
MSO
- STL
1 stop6h 28m
Alaska Airlines
Wed 3/257:00 am
STL
- MSO
1 stop9h 35m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 2/266:20 am
BZN
- STL
1 stop5h 54m
United Airlines
Mon 3/29:55 am
STL
- BZN
2 stops12h 17m
United Airlines
Deal found 2/11![United Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 2/8. 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 2/262:41 pm
BZN
- MCI
1 stop4h 54m
United Airlines
Mon 3/25:21 pm
MCI
- BZN
1 stop4h 51m
United Airlines
Deal found 2/8![United Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:36 pm
BZN
- MCI
1 stop7h 39m
American Airlines
Tue 3/35:00 am
MCI
- BZN
1 stop8h 38m
American Airlines
Deal found 2/9![American Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 2/8. 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.
Fri 2/276:30 pm
BZN
- MCI
1 stop4h 29m
Delta
Tue 3/36:30 am
MCI
- BZN
1 stop6h 45m
Delta
Deal found 2/8![Delta logo]()
$228
This Delta deal was found by Cheapflights users on 2/8. 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.
Fri 3/66:10 pm
MSO
- MCI
1 stop4h 49m
Delta
Mon 3/93:45 pm
MCI
- MSO
1 stop5h 17m
Delta
Deal found 2/8![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 2/8. 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 3/75:15 am
MSO
- MCI
1 stop7h 09m
Delta
Mon 3/93:45 pm
MCI
- MSO
1 stop5h 17m
Delta
Deal found 2/8![Delta logo]()
$268
This Alaska Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:53 pm
FCA
- MCI
1 stop16h 02m
Alaska Airlines
Mon 3/95:16 pm
MCI
- FCA
1 stop20h 57m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/912:44 pm
BZN
- STL
1 stop7h 23m
United Airlines
Mon 3/165:15 am
STL
- BZN
1 stop5h 27m
United Airlines
Deal found 2/9![United Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 2/10. 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 3/92:35 pm
MSO
- STL
1 stop7h 59m
United Airlines
Tue 3/106:25 am
STL
- MSO
2 stops8h 08m
United Airlines
Deal found 2/10![United Airlines logo]()
$294
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 February 11, 2026.
Search for one-way flight options from Montana to Missouri. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:36 pm
BZN
- STL
1 stop6h 36m
American Airlines
Deal found 2/9![American Airlines logo]()
$106
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/264:30 pm
BZN
- MCI
1 stop5h 45m
United Airlines
Deal found 2/9![United Airlines logo]()
$106
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/41:05 pm
BZN
- STL
2 stops9h 16m
United Airlines
Deal found 2/9![United Airlines logo]()
$111
This Travelocity deal was found by Cheapflights users on 2/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:59 pm
BZN
- MCI
1 stop16h 49m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$125
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:16 pm
MSO
- MCI
1 stop4h 59m
United Airlines
Deal found 2/8![United Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 7/245:16 pm
BZN
- STL
2 stops14h 21m
United Airlines
Deal found 2/10![United Airlines logo]()
$151
This United Airlines deal was found by Cheapflights users on 2/10. 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 7/254:28 pm
BZN
- STL
1 stop6h 30m
United Airlines
Deal found 2/10![United Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:20 am
BZN
- STL
1 stop5h 54m
United Airlines
Deal found 2/9![United Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:30 pm
BZN
- MCI
1 stop7h 55m
Southwest
Deal found 2/9![Southwest logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:37 am
BZN
- MCI
2 stops36h 16m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 2/9. 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 8/86:10 pm
MSO
- MCI
1 stop5h 10m
Delta
Deal found 2/9![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 2/9. 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.
Sun 3/295:58 am
BZN
- STL
1 stop4h 50m
Delta
Deal found 2/9![Delta logo]()
$190
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 February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (United Airlines) |
One-way from | $106 (American Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $287 |
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 February 11, 2026.
Use the filters below to find and compare flights from Montana to Missouri that are best for you.
Fly from
Montana
Fly to
Missouri
Route
Depart
Return
Price
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Sat 5/30
2:26 pm-8:42 pm
1 stop5h 16m
Lambert-St Louis
Sat 6/6
5:15 am-9:28 am
1 stop5h 13m
$211
BozemanKansas City
BZN - MCI
BZNMCI
Bozeman Gallatin Field
Fri 2/27
3:36 pm-12:15 am
1 stop7h 39m
Kansas City
Tue 3/3
5:00 am-12:38 pm
1 stop8h 38m
$225
BozemanKansas City
BZN - MCI
BZNMCI
Bozeman Gallatin Field
Fri 2/27
6:30 pm-11:59 pm
1 stop4h 29m
Kansas City
Tue 3/3
6:30 am-12:15 pm
1 stop6h 45m
$228
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Wed 2/25
3:36 pm-11:22 pm
1 stop6h 46m
Lambert-St Louis
Sun 3/1
7:00 am-2:46 pm
1 stop8h 46m
$239
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Thu 2/26
6:20 am-1:14 pm
1 stop5h 54m
Lambert-St Louis
Mon 3/2
4:30 pm-9:12 pm
1 stop5h 42m
$239
BillingsKansas City
BIL - MCI
BILMCI
Billings Logan Intl
Wed 4/8
7:00 am-12:52 pm
1 stop4h 52m
Kansas City
Sat 4/11
6:00 am-9:38 am
1 stop4h 38m
$269
BozemanSt. Louis
BZN - STL
BZNSTL
Bozeman Gallatin Field
Mon 3/9
12:44 pm-9:07 pm
1 stop7h 23m
Lambert-St Louis
Mon 3/16
5:15 am-9:42 am
1 stop5h 27m
$278
HelenaKansas City
HLN - MCI
HLNMCI
Helena
Wed 4/8
1:02 pm-7:21 pm
1 stop5h 19m
Kansas City
Mon 4/13
6:40 am-12:24 pm
1 stop6h 44m
$279
MissoulaKansas City
MSO - MCI
MSOMCI
Missoula Johnson-Bell Field
Fri 3/6
6:10 pm-11:59 pm
1 stop4h 49m
Kansas City
Mon 3/9
3:45 pm-8:02 pm
1 stop5h 17m
$279
MissoulaKansas City
MSO - MCI
MSOMCI
Missoula Johnson-Bell Field
Fri 3/27
6:04 pm-12:46 am
1 stop5h 42m
Kansas City
Sun 3/29
8:11 pm-12:24 am
1 stop5h 13m
$279
Showing 1-10 of 60 results
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-MCI
BZN-STL
MSO-MCI
FCA-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-MCI
BZN-STL
MSO-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 March is currently the most expensive (average of $283). 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 February 11, 2026.
Read through reviews of airlines operating flights from Montana to Missouri, such as Southwest, Delta, and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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 February 11, 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$424 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$470 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$560 | FlexibilityNo cancel fee | On-time71% |