$146+ Cheap flights from Montana to Missouri
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — STL
Aug 22 — Aug 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 July 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 July 23, 2026.
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/146:15 am
GTF
- MCI
1 stop5h 22m
United Airlines
Mon 8/175:13 pm
MCI
- GTF
1 stop4h 59m
United Airlines
Deal found 7/21![United Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 7/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:26 pm
FCA
- STL
1 stop7h 17m
American Airlines
Sun 10/45:00 am
STL
- FCA
1 stop8h 44m
American Airlines
Deal found 7/18![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 9/226:33 pm
BIL
- MCI
1 stop4h 42m
Delta
Sat 9/267:00 am
MCI
- BIL
1 stop6h 17m
Delta
Deal found 7/20![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/18. 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.
Thu 12/316:20 pm
GTF
- MCI
1 stop5h 01m
Delta
Mon 1/42:15 pm
MCI
- GTF
2 stops9h 38m
Delta
Deal found 7/18![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 8/186:24 pm
BIL
- MCI
1 stop4h 49m
Delta
Mon 8/243:58 pm
MCI
- BIL
2 stops8h 32m
Delta
Deal found 7/19![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 7/21. 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 8/136:18 pm
GTF
- MCI
1 stop4h 55m
Delta
Tue 8/187:00 am
MCI
- GTF
1 stop6h 28m
Delta
Deal found 7/21![Delta logo]()
$318
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:09 pm
HLN
- MCI
1 stop19h 12m
Alaska Airlines
Tue 9/17:00 am
MCI
- HLN
1 stop10h 34m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/123:58 pm
FCA
- STL
1 stop6h 01m
United Airlines
Sat 8/154:40 pm
STL
- FCA
1 stop5h 41m
United Airlines
Deal found 7/22![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/245:57 pm
BIL
- SGF
1 stop4h 45m
United Airlines
Mon 8/315:30 am
SGF
- BIL
1 stop5h 11m
United Airlines
Deal found 7/19![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 7/21. 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.
Fri 9/186:33 pm
BIL
- MCI
1 stop4h 42m
Delta
Mon 9/217:00 am
MCI
- BIL
1 stop6h 17m
Delta
Deal found 7/21![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Mon 8/176:15 am
HLN
- MCI
1 stop5h 22m
United Airlines
Tue 9/19:14 am
MCI
- HLN
1 stop5h 31m
United Airlines
Deal found 7/22![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Wed 9/25:57 pm
BIL
- SGF
1 stop4h 45m
United Airlines
Sun 9/65:30 am
SGF
- BIL
1 stop5h 11m
United Airlines
Deal found 7/23![United Airlines logo]()
$329
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 July 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 July 23, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 9/226:33 pm
BIL
- MCI
1 stop4h 42m
Delta
Sat 9/267:00 am
MCI
- BIL
1 stop6h 17m
Delta
Deal found 7/20![Delta logo]()
$309
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:09 pm
HLN
- MCI
1 stop19h 12m
Alaska Airlines
Tue 9/17:00 am
MCI
- HLN
1 stop10h 34m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/245:57 pm
BIL
- SGF
1 stop4h 45m
United Airlines
Mon 8/315:30 am
SGF
- BIL
1 stop5h 11m
United Airlines
Deal found 7/19![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:30 am
BZN
- MCI
1 stop4h 05m
Southwest
Sat 9/54:05 pm
MCI
- BZN
1 stop6h 10m
Southwest
Deal found 7/20![Southwest logo]()
$333
This American Airlines deal was found by Cheapflights users on 7/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:58 pm
FCA
- MCI
1 stop9h 20m
American Airlines
Mon 10/267:16 am
MCI
- FCA
1 stop7h 11m
American Airlines
Deal found 7/19![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/18. 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.
Thu 12/316:20 pm
GTF
- MCI
1 stop5h 01m
Delta
Mon 1/42:15 pm
MCI
- GTF
2 stops9h 38m
Delta
Deal found 7/18![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Mon 8/176:15 am
HLN
- MCI
1 stop5h 22m
United Airlines
Tue 9/19:14 am
MCI
- HLN
1 stop5h 31m
United Airlines
Deal found 7/22![United Airlines logo]()
$329
This Travelocity deal was found by Cheapflights users on 7/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:19 pm
GTF
- MCI
1 stop19h 38m
Alaska Airlines
Thu 10/11:34 pm
MCI
- GTF
1 stop28h 05m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:45 pm
BZN
- MCI
1 stop6h 55m
Southwest
Sat 10/313:30 pm
MCI
- BZN
2 stops7h 10m
Southwest
Deal found 7/20![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 8/186:24 pm
BIL
- MCI
1 stop4h 49m
Delta
Mon 8/243:58 pm
MCI
- BIL
2 stops8h 32m
Delta
Deal found 7/19![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Wed 9/25:57 pm
BIL
- SGF
1 stop4h 45m
United Airlines
Sun 9/65:30 am
SGF
- BIL
1 stop5h 11m
United Airlines
Deal found 7/23![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:30 am
BZN
- MCI
1 stop6h 20m
Southwest
Wed 10/283:40 pm
MCI
- BZN
2 stops7h 25m
Southwest
Deal found 7/20![Southwest logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Wed 11/184:57 pm
GTF
- MCI
1 stop6h 02m
Alaska Airlines
Thu 11/192:53 pm
MCI
- GTF
1 stop26h 08m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 7/20. 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.
Thu 9/35:20 am
BIL
- MCI
2 stops8h 54m
Delta
Mon 9/76:01 pm
MCI
- BIL
1 stop5h 24m
Delta
Deal found 7/20![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 10/2812:30 pm
BZN
- MCI
1 stop8h 21m
United Airlines
Fri 10/305:45 am
MCI
- BZN
1 stop5h 02m
United Airlines
Deal found 7/21![United Airlines logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Wed 11/184:57 pm
GTF
- MCI
1 stop6h 02m
Alaska Airlines
Fri 11/206:00 am
MCI
- GTF
1 stop11h 01m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 7/22. 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.
Tue 9/226:21 pm
GTF
- MCI
1 stop4h 54m
Delta
Thu 10/17:00 am
MCI
- GTF
1 stop6h 35m
Delta
Deal found 7/22![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Mon 8/174:32 pm
BZN
- MCI
1 stop5h 58m
United Airlines
Tue 8/259:14 am
MCI
- BZN
1 stop5h 10m
United Airlines
Deal found 7/18![United Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 7/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:10 pm
FCA
- STL
1 stop8h 49m
Alaska Airlines
Tue 12/157:00 am
STL
- FCA
1 stop9h 35m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 7/21. 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 8/136:18 pm
GTF
- MCI
1 stop4h 55m
Delta
Tue 8/187:00 am
MCI
- GTF
1 stop6h 28m
Delta
Deal found 7/21![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 7/19. 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.
Mon 8/247:20 am
BZN
- MCI
2 stops8h 30m
Southwest
Sat 8/292:25 pm
MCI
- BZN
2 stops7h 50m
Southwest
Deal found 7/19![Southwest logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 9/35:04 pm
FCA
- MCI
1 stop5h 26m
United Airlines
Sun 9/66:00 am
MCI
- FCA
2 stops10h 21m
United Airlines
Deal found 7/20![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 9/186:33 pm
BIL
- MCI
1 stop4h 42m
Delta
Mon 9/217:00 am
MCI
- BIL
1 stop6h 17m
Delta
Deal found 7/22![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 10/228:01 am
FCA
- MCI
1 stop14h 58m
Alaska Airlines
Mon 10/266:17 am
MCI
- FCA
1 stop7h 06m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:26 am
BIL
- MCI
1 stop4h 00m
Delta
Thu 8/205:40 pm
MCI
- BIL
1 stop6h 50m
Delta
Deal found 7/22![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/206:15 am
MSO
- MCI
1 stop5h 22m
United Airlines
Tue 8/2511:22 am
MCI
- MSO
2 stops11h 09m
United Airlines
Deal found 7/21![United Airlines logo]()
$356
This Expedia deal was found by Cheapflights users on 7/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:05 pm
BZN
- MCI
1 stop7h 54m
Alaska Airlines
Tue 8/257:00 am
MCI
- BZN
2 stops14h 45m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 7/22. 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.
Thu 9/35:40 am
HLN
- MCI
1 stop7h 28m
Delta
Tue 9/87:00 am
MCI
- HLN
1 stop6h 17m
Delta
Deal found 7/22![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/187:00 am
BIL
- MCI
1 stop4h 37m
United Airlines
Mon 8/241:43 pm
MCI
- BIL
1 stop4h 33m
United Airlines
Deal found 7/20![United Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am
MSO
- MCI
1 stop15h 59m
Alaska Airlines
Mon 9/142:53 pm
MCI
- MSO
1 stop23h 32m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$401
Last-minute flights from Montana to MissouriDiscover last-minute flight deals from Montana to Missouri. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Missouri. Data last updated July 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/123:58 pm
FCA
- STL
1 stop6h 01m
United Airlines
Sat 8/154:40 pm
STL
- FCA
1 stop5h 41m
United Airlines
Deal found 7/22![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:26 am
BIL
- MCI
1 stop4h 00m
Delta
Thu 8/205:40 pm
MCI
- BIL
1 stop6h 50m
Delta
Deal found 7/22![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/21. 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 8/136:18 pm
GTF
- MCI
1 stop4h 55m
Delta
Tue 8/187:00 am
MCI
- GTF
1 stop6h 28m
Delta
Deal found 7/21![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 7/21. 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 8/136:18 pm
GTF
- MCI
1 stop4h 55m
Delta
Mon 8/176:01 pm
MCI
- GTF
1 stop5h 37m
Delta
Deal found 7/21![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/146:15 am
GTF
- MCI
1 stop5h 22m
United Airlines
Mon 8/175:13 pm
MCI
- GTF
1 stop4h 59m
United Airlines
Deal found 7/21![United Airlines logo]()
$308
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:09 pm
HLN
- MCI
1 stop19h 12m
Alaska Airlines
Tue 9/17:00 am
MCI
- HLN
1 stop10h 34m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Mon 8/176:15 am
HLN
- MCI
1 stop5h 22m
United Airlines
Tue 9/19:14 am
MCI
- HLN
1 stop5h 31m
United Airlines
Deal found 7/22![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 8/186:24 pm
BIL
- MCI
1 stop4h 49m
Delta
Mon 8/246:01 pm
MCI
- BIL
1 stop5h 24m
Delta
Deal found 7/19![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/186:30 am
BZN
- MCI
1 stop5h 07m
United Airlines
Tue 8/257:30 am
MCI
- BZN
2 stops9h 00m
United Airlines
Deal found 7/20![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/245:57 pm
BIL
- SGF
1 stop4h 45m
United Airlines
Mon 8/315:30 am
SGF
- BIL
1 stop5h 11m
United Airlines
Deal found 7/19![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/276:26 am
BZN
- MCI
1 stop6h 12m
American Airlines
Mon 8/315:30 am
MCI
- BZN
1 stop6h 35m
American Airlines
Deal found 7/22![American Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 7/20. 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.
Thu 8/276:19 am
BZN
- MCI
1 stop4h 07m
Delta
Mon 8/316:28 am
MCI
- BZN
1 stop4h 53m
Delta
Deal found 7/20![Delta logo]()
$341
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 July 23, 2026.
Search for one-way flight options from Montana to Missouri. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 9/209:42 pm
BZN
- MCI
2 stops14h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$146
This Delta deal was found by Cheapflights users on 7/19. 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 8/36:20 am
FCA
- STL
1 stop7h 50m
Delta
Deal found 7/19![Delta logo]()
$155
This Delta deal was found by Cheapflights users on 7/18. 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.
Sat 10/3112:35 pm
FCA
- STL
2 stops10h 13m
Delta
Deal found 7/18![Delta logo]()
$160
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 10/14:16 pm
BZN
- MCI
1 stop6h 08m
American Airlines
Deal found 7/22![American Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:50 am
BZN
- MCI
2 stops8h 10m
Southwest
Deal found 7/22![Southwest logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:44 pm
BIL
- SGF
1 stop19h 57m
Allegiant Air
Deal found 7/19![Allegiant Air logo]()
$174
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/124:50 pm
FCA
- MCI
1 stop6h 45m
American Airlines
Deal found 7/22![American Airlines logo]()
$175
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:17 pm
MSO
- MCI
1 stop4h 58m
Delta
Deal found 7/22![Delta logo]()
$181
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 9/204:32 pm
BZN
- MCI
1 stop5h 58m
United Airlines
Deal found 7/22![United Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 10/1512:26 pm
FCA
- STL
1 stop7h 55m
United Airlines
Deal found 7/19![United Airlines logo]()
$202
This deal was found by Cheapflights users on 7/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:32 pm
BZN
- MCI
1 stop5h 58m
United Airlines
Deal found 7/21![United Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 8/115:41 pm
MSO
- MCI
1 stop22h 12m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$216
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 July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (Delta) |
One-way from | $146 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $397 |
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 July 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
BillingsKansas City
BIL - MCI
BILMCI
Billings Logan Intl
Tue 9/22
6:33 pm-12:15 am
1 stop4h 42m
Kansas City
Sat 9/26
7:00 am-12:17 pm
1 stop6h 17m
$309
Great FallsKansas City
GTF - MCI
GTFMCI
Great Falls
Thu 12/31
6:20 pm-12:21 am
1 stop5h 01m
Kansas City
Mon 1/4
2:15 pm-10:53 pm
2 stops9h 38m
$314
BillingsKansas City
BIL - MCI
BILMCI
Billings Logan Intl
Tue 8/18
6:24 pm-12:13 am
1 stop4h 49m
Kansas City
Mon 8/24
3:58 pm-11:30 pm
2 stops8h 32m
$314
BillingsKansas City
BIL - MCI
BILMCI
Billings Logan Intl
Thu 9/3
5:20 am-3:14 pm
2 stops8h 54m
Kansas City
Mon 9/7
6:01 pm-10:25 pm
1 stop5h 24m
$314
Great FallsKansas City
GTF - MCI
GTFMCI
Great Falls
Tue 9/22
6:21 pm-12:15 am
1 stop4h 54m
Kansas City
Thu 10/1
7:00 am-12:35 pm
1 stop6h 35m
$318
Great FallsKansas City
GTF - MCI
GTFMCI
Great Falls
Thu 8/13
6:18 pm-12:13 am
1 stop4h 55m
Kansas City
Tue 8/18
7:00 am-12:28 pm
1 stop6h 28m
$318
HelenaKansas City
HLN - MCI
HLNMCI
Helena
Mon 8/17
5:09 pm-1:21 pm
1 stop19h 12m
Kansas City
Tue 9/1
7:00 am-4:34 pm
1 stop10h 34m
$319
BillingsSpringfield
BIL - SGF
BILSGF
Billings Logan Intl
Mon 8/24
5:57 pm-11:42 pm
1 stop4h 45m
Springfield-Branson
Mon 8/31
5:30 am-9:41 am
1 stop5h 11m
$319
BillingsKansas City
BIL - MCI
BILMCI
Billings Logan Intl
Fri 9/18
6:33 pm-12:15 am
1 stop4h 42m
Kansas City
Mon 9/21
7:00 am-12:17 pm
1 stop6h 17m
$319
BillingsKansas City
BIL - MCI
BILMCI
Billings Logan Intl
Wed 8/12
6:26 am-11:26 am
1 stop4h 00m
Kansas City
Thu 8/20
5:40 pm-11:30 pm
1 stop6h 50m
$319
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-MCI
FCA-STL
BIL-SGF
FCA-MCI
MSO-MCI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Montana to Missouri
USMT-USMO
BZN-MCI
FCA-STL
BIL-SGF
FCA-MCI
What is the cheapest month to book a flight from Montana to Missouri?
Currently, February is the cheapest month in which you can book a flight from Montana to Missouri (average of $358). Flying from Montana to Missouri in November is currently the most expensive (average of $541). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Montana to Missouri?
Airfare is typical for this route at the moment.
Montana to Missouri flights typically cost between $341 and $562 in August.The cheapest round-trip price found within the last 5 days was $373 on United Airlines (Aug 18-Aug 25).
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 July 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.
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Montana to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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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 July 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 3 airlines flying from Montana to Missouri
Discover the top 3 airlines that operate flights from Montana to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$415 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$339 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$477 | FlexibilityNo cancel fee | On-time69% |