$106+ Cheap flights from Missouri to Montana
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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BZN
Apr 6 — Apr 131
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to MontanaExplore the most affordable flight options available from Missouri to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 7, 2026.
Explore the most affordable flight options available from Missouri to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 7, 2026.
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/84:25 pm
MCI
- BZN
1 stop6h 30m
Southwest
Wed 4/159:55 am
BZN
- MCI
1 stop8h 05m
Southwest
Deal found 3/2![Southwest logo]()
$211
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/156:35 am
STL
- BZN
1 stop5h 05m
Southwest
Sun 4/194:25 pm
BZN
- STL
1 stop6h 20m
Southwest
Deal found 3/3![Southwest logo]()
$211
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am
MCI
- BZN
1 stop8h 06m
Delta
Sat 9/263:40 pm
BZN
- MCI
1 stop6h 23m
Delta
Deal found 3/2![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 5/54:40 pm
MCI
- BZN
2 stops8h 35m
Southwest
Tue 5/128:10 am
BZN
- MCI
2 stops7h 05m
Southwest
Deal found 3/2![Southwest logo]()
$221
This Alaska Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/166:15 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Mon 4/203:04 pm
BZN
- MCI
1 stop7h 55m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am
MCI
- BZN
1 stop8h 06m
Delta
Fri 9/253:40 pm
BZN
- MCI
1 stop6h 23m
Delta
Deal found 3/2![Delta logo]()
$228
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 3/258:45 am
MCI
- BZN
1 stop5h 49m
United Airlines
Sat 3/284:30 pm
BZN
- MCI
1 stop5h 46m
United Airlines
Deal found 3/4![United Airlines logo]()
$231
This Southwest deal was found by Cheapflights users on 3/6. 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.
Wed 4/15:35 pm
STL
- BZN
1 stop5h 20m
Southwest
Sun 4/53:30 pm
BZN
- STL
1 stop7h 10m
Southwest
Deal found 3/6![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 3/6. 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 4/46:00 am
STL
- BZN
1 stop5h 15m
Southwest
Sat 4/1111:10 am
BZN
- STL
2 stops8h 10m
Southwest
Deal found 3/6![Southwest logo]()
$236
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 8/167:40 pm
MCI
- BZN
1 stop5h 19m
Delta
Thu 8/2011:30 am
BZN
- MCI
1 stop4h 53m
Delta
Deal found 3/4![Delta logo]()
$237
This Expedia deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/166:15 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Sun 4/197:00 am
BZN
- MCI
1 stop15h 59m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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.
Sun 8/306:45 am
MCI
- FCA
1 stop6h 29m
Alaska Airlines
Thu 9/312:51 pm
FCA
- MCI
1 stop8h 48m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$239
Best flights from Missouri to MontanaDiscover carefully curated flight deals from Missouri to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 7, 2026.
Discover carefully curated flight deals from Missouri to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 7, 2026.
This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:52 am
STL
- BZN
1 stop7h 23m
United Airlines
Tue 9/18:30 am
BZN
- STL
1 stop6h 08m
United Airlines
Deal found 3/2![United Airlines logo]()
$211
This Alaska Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/166:15 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Mon 4/203:04 pm
BZN
- MCI
1 stop7h 55m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 3/6. 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.
Fri 4/177:00 pm
MCI
- BZN
1 stop5h 00m
Southwest
Mon 4/204:20 pm
BZN
- MCI
1 stop6h 15m
Southwest
Deal found 3/6![Southwest logo]()
$231
This Delta deal was found by Cheapflights users on 3/6. 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 4/172:15 pm
MCI
- BZN
1 stop4h 39m
Delta
Mon 4/207:18 am
BZN
- MCI
2 stops10h 48m
Delta
Deal found 3/6![Delta logo]()
$243
This Southwest deal was found by Cheapflights users on 3/6. 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 4/46:00 am
STL
- BZN
1 stop5h 15m
Southwest
Sat 4/1111:10 am
BZN
- STL
2 stops8h 10m
Southwest
Deal found 3/6![Southwest logo]()
$236
This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 6/215:10 am
STL
- BZN
1 stop5h 19m
United Airlines
Wed 6/245:33 pm
BZN
- STL
1 stop5h 24m
United Airlines
Deal found 3/2![United Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:40 am
MCI
- BZN
1 stop5h 00m
Delta
Wed 7/223:40 pm
BZN
- MCI
1 stop6h 23m
Delta
Deal found 3/6![Delta logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 4/44:20 pm
STL
- BZN
1 stop8h 37m
Alaska Airlines
Sat 4/1111:20 am
BZN
- STL
1 stop11h 39m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/307:00 pm
MCI
- BZN
1 stop5h 00m
Southwest
Sun 5/34:25 pm
BZN
- MCI
1 stop6h 40m
Southwest
Deal found 3/3![Southwest logo]()
$246
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/315:10 am
STL
- BZN
1 stop5h 19m
United Airlines
Thu 6/412:48 pm
BZN
- STL
1 stop7h 28m
United Airlines
Deal found 3/3![United Airlines logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/17:00 am
STL
- BZN
1 stop12h 46m
Alaska Airlines
Wed 4/81:50 pm
BZN
- STL
2 stops9h 09m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:59 pm
STL
- BZN
1 stop5h 00m
Delta
Wed 6/31:12 pm
BZN
- STL
1 stop4h 51m
Delta
Deal found 3/5![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/56:29 am
STL
- FCA
1 stop7h 59m
Delta
Wed 4/85:56 pm
FCA
- STL
1 stop5h 25m
Delta
Deal found 3/4![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 5/27:45 am
STL
- MSO
2 stops9h 19m
United Airlines
Tue 5/122:37 pm
MSO
- STL
1 stop5h 06m
United Airlines
Deal found 3/2![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 3/5. 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.
Wed 3/187:08 am
MCI
- BZN
1 stop9h 08m
Delta
Fri 3/205:20 am
BZN
- MCI
1 stop7h 18m
Delta
Deal found 3/5![Delta logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/282:58 pm
MCI
- HLN
1 stop27h 47m
Alaska Airlines
Sat 5/26:22 pm
HLN
- MCI
1 stop28h 37m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 5/128:49 am
MCI
- MSO
1 stop5h 46m
United Airlines
Tue 5/196:15 am
MSO
- MCI
1 stop5h 28m
United Airlines
Deal found 3/6![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 7/76:55 pm
STL
- BZN
1 stop6h 50m
Southwest
Tue 7/216:40 am
BZN
- STL
1 stop4h 55m
Southwest
Deal found 3/4![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:40 am
MCI
- BZN
1 stop5h 00m
Delta
Fri 7/311:30 am
BZN
- MCI
1 stop4h 53m
Delta
Deal found 3/5![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/6. 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 3/275:21 pm
MCI
- MSO
1 stop5h 36m
United Airlines
Wed 4/155:15 pm
MSO
- MCI
1 stop5h 17m
United Airlines
Deal found 3/6![United Airlines logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/146:15 am
MCI
- HLN
1 stop12h 30m
Alaska Airlines
Sat 4/186:22 pm
HLN
- MCI
1 stop28h 37m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/289:35 am
MCI
- BZN
1 stop6h 05m
Southwest
Sun 5/105:25 am
BZN
- MCI
2 stops7h 55m
Southwest
Deal found 3/2![Southwest logo]()
$336
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/256:40 am
MCI
- MSO
1 stop7h 01m
Delta
Fri 5/16:18 pm
MSO
- MCI
1 stop5h 20m
Delta
Deal found 3/4![Delta logo]()
$298
This United Airlines deal was found by Cheapflights users on 3/5. 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 6/306:00 am
MCI
- BZN
1 stop4h 37m
United Airlines
Sat 7/41:10 pm
BZN
- MCI
2 stops9h 15m
United Airlines
Deal found 3/5![United Airlines logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 8/213:24 pm
STL
- FCA
1 stop9h 35m
Alaska Airlines
Fri 8/286:33 am
FCA
- STL
1 stop6h 53m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 3/247:15 am
STL
- GTF
1 stop6h 09m
Delta
Tue 3/316:22 pm
GTF
- STL
1 stop4h 59m
Delta
Deal found 3/3![Delta logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 4/257:00 am
MCI
- MSO
1 stop6h 28m
Alaska Airlines
Fri 5/13:55 pm
MSO
- MCI
2 stops23h 22m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 8/154:40 pm
STL
- GTF
1 stop5h 48m
United Airlines
Wed 8/262:31 pm
GTF
- STL
1 stop5h 08m
United Airlines
Deal found 3/4![United Airlines logo]()
$324
This deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/305:45 pm
MCI
- MSO
1 stop6h 55m
Delta
Thu 6/46:05 pm
MSO
- MCI
1 stop5h 20m
Delta
Deal found 3/3![Delta logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 4/213:50 pm
STL
- FCA
1 stop8h 57m
Alaska Airlines
Wed 4/226:35 am
FCA
- STL
1 stop8h 15m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$358
Last-minute flights from Missouri to MontanaDiscover last-minute flight deals from Missouri to Montana. Data last updated March 7, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Montana. Data last updated March 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 3/258:45 am
MCI
- BZN
1 stop5h 49m
United Airlines
Sat 3/284:30 pm
BZN
- MCI
1 stop5h 46m
United Airlines
Deal found 3/4![United Airlines logo]()
$231
This Southwest deal was found by Cheapflights users on 3/6. 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.
Wed 4/15:35 pm
STL
- BZN
1 stop5h 20m
Southwest
Sun 4/53:30 pm
BZN
- STL
1 stop7h 10m
Southwest
Deal found 3/6![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 3/6. 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 4/46:00 am
STL
- BZN
1 stop5h 15m
Southwest
Sat 4/1111:10 am
BZN
- STL
2 stops8h 10m
Southwest
Deal found 3/6![Southwest logo]()
$236
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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.
Sun 4/512:05 pm
STL
- BZN
2 stops13h 40m
Southwest
Wed 4/88:10 am
BZN
- STL
2 stops8h 45m
Southwest
Deal found 3/4![Southwest logo]()
$247
This Expedia deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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.
Tue 4/73:50 pm
STL
- BZN
1 stop9h 07m
Alaska Airlines
Fri 4/103:04 pm
BZN
- STL
1 stop7h 55m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$245
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/84:25 pm
MCI
- BZN
1 stop6h 30m
Southwest
Wed 4/159:55 am
BZN
- MCI
1 stop8h 05m
Southwest
Deal found 3/2![Southwest logo]()
$211
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/156:35 am
STL
- BZN
1 stop5h 05m
Southwest
Sun 4/194:25 pm
BZN
- STL
1 stop6h 20m
Southwest
Deal found 3/3![Southwest logo]()
$211
This Alaska Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/166:15 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Mon 4/203:04 pm
BZN
- MCI
1 stop7h 55m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$225
This Expedia deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/166:15 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Sun 4/197:00 am
BZN
- MCI
1 stop15h 59m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 3/6. 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 4/172:15 pm
MCI
- BZN
1 stop4h 39m
Delta
Mon 4/207:18 am
BZN
- MCI
2 stops10h 48m
Delta
Deal found 3/6![Delta logo]()
$243
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/186:10 am
STL
- BZN
2 stops9h 05m
Southwest
Sat 4/2511:10 am
BZN
- STL
2 stops8h 10m
Southwest
Deal found 3/4![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/307:00 pm
MCI
- BZN
1 stop5h 00m
Southwest
Sun 5/34:25 pm
BZN
- MCI
1 stop6h 40m
Southwest
Deal found 3/3![Southwest logo]()
$246
One-way flights from Missouri to MontanaSearch for one-way flight options from Missouri to Montana. Find affordable one-way fares based on user searches. Data last updated March 7, 2026.
Search for one-way flight options from Missouri to Montana. Find affordable one-way fares based on user searches. Data last updated March 7, 2026.
This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:00 am
STL
- BZN
1 stop7h 13m
United Airlines
Deal found 3/2![United Airlines logo]()
$106
This American Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 3/266:40 am
MCI
- BZN
1 stop7h 17m
American Airlines
Deal found 3/4![American Airlines logo]()
$116
This American Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/305:20 am
STL
- BZN
1 stop8h 33m
American Airlines
Deal found 3/3![American Airlines logo]()
$116
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:30 am
MCI
- BZN
1 stop8h 06m
Delta
Deal found 3/5![Delta logo]()
$119
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 3/186:25 am
STL
- BZN
1 stop6h 15m
United Airlines
Deal found 3/3![United Airlines logo]()
$120
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/126:40 am
MCI
- FCA
1 stop5h 46m
Delta
Deal found 3/2![Delta logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 3/266:15 am
MCI
- BZN
1 stop8h 55m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$130
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/226:21 am
STL
- FCA
1 stop8h 12m
Delta
Deal found 3/3![Delta logo]()
$139
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” 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 4/306:32 pm
STL
- BZN
1 stop6h 37m
Delta
Deal found 3/2![Delta logo]()
$139
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/155:18 pm
MCI
- MSO
1 stop5h 12m
United Airlines
Deal found 3/3![United Airlines logo]()
$140
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Sun 4/510:00 am
STL
- FCA
2 stops12h 27m
United Airlines
Deal found 3/6![United Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 3/5. 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.
Sat 4/412:28 pm
STL
- MSO
1 stop8h 34m
Delta
Deal found 3/5![Delta logo]()
$149
Find flight deals from Missouri to Montana
Keep the following information in mind while searching for Missouri to Montana flight deals. Data was last updated March 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (Southwest) |
One-way from | $116 (American Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $501 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Montana 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 7, 2026.
Use the filters below to find and compare flights from Missouri to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Tue 8/25
8:52 am-3:15 pm
1 stop7h 23m
Bozeman Gallatin Field
Tue 9/1
8:30 am-3:38 pm
1 stop6h 08m
$211
Kansas CityBozeman
MCI - BZN
MCIBZN
Kansas City
Thu 4/16
6:15 am-2:10 pm
1 stop8h 55m
Bozeman Gallatin Field
Mon 4/20
3:04 pm-11:59 pm
1 stop7h 55m
$225
Kansas CityBozeman
MCI - BZN
MCIBZN
Kansas City
Fri 4/17
7:00 pm-11:00 pm
1 stop5h 00m
Bozeman Gallatin Field
Mon 4/20
4:20 pm-11:35 pm
1 stop6h 15m
$231
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Sat 4/4
6:00 am-10:15 am
1 stop5h 15m
Bozeman Gallatin Field
Sat 4/11
11:10 am-8:20 pm
2 stops8h 10m
$236
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Sun 6/21
5:10 am-9:29 am
1 stop5h 19m
Bozeman Gallatin Field
Wed 6/24
5:33 pm-11:57 pm
1 stop5h 24m
$241
Kansas CityBozeman
MCI - BZN
MCIBZN
Kansas City
Fri 4/17
2:15 pm-5:54 pm
1 stop4h 39m
Bozeman Gallatin Field
Mon 4/20
7:18 am-7:06 pm
2 stops10h 48m
$243
Kansas CityBozeman
MCI - BZN
MCIBZN
Kansas City
Thu 4/30
7:00 pm-11:00 pm
1 stop5h 00m
Bozeman Gallatin Field
Sun 5/3
4:25 pm-12:05 am
1 stop6h 40m
$246
Kansas CityBozeman
MCI - BZN
MCIBZN
Kansas City
Wed 7/15
6:40 am-10:40 am
1 stop5h 00m
Bozeman Gallatin Field
Wed 7/22
3:40 pm-11:03 pm
1 stop6h 23m
$256
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Sat 4/4
4:20 pm-11:57 pm
1 stop8h 37m
Bozeman Gallatin Field
Sat 4/11
11:20 am-11:59 pm
1 stop11h 39m
$257
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Sun 5/31
5:10 am-9:29 am
1 stop5h 19m
Bozeman Gallatin Field
Thu 6/4
12:48 pm-9:16 pm
1 stop7h 28m
$261
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Missouri with our price prediction graph.
STL-BZN
MCI-BZN
MCI-FCA
STL-FCA
MCI-MSO
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 Missouri to Montana
USMO-USMT
STL-BZN
MCI-BZN
MCI-FCA
STL-FCA
What is the cheapest month to book a flight from Missouri to Montana?
Currently, November is the cheapest month in which you can book a flight from Missouri to Montana (average of $125). Flying from Missouri to Montana in June is currently the most expensive (average of $248). 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 Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated March 7, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Missouri to Montana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Missouri to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Missouri to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Montana by cabin class
Find flights from Missouri to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Montana flights
Browse other Missouri and Montana flight options. Last updated on March 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Missouri after your stay in Montana
Missouri to Montana flights
Consider these flights traveling from Missouri to Montana.
Top 5 airlines flying from Missouri to Montana
Discover the top 5 airlines that operate flights from Missouri to Montana. 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$449 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$140 | Average$385 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$429 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$407 | FlexibilityNo cancel fee | On-time75% |