$130+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BZN
mei. 19 — mei. 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missouri to Montana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to Montana
Cheapest
Best
Last-minute
One-way
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 april 19, 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 april 19, 2026.
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
di 7/147:05 am
MCI
- BZN
1 stop5h 12m
Delta
di 7/215:15 am
BZN
- MCI
1 stop7h 42m
Delta
Deal found 4/17![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
di 5/267:59 pm
STL
- BZN
1 stop5h 00m
Delta
wo 6/32:19 pm
BZN
- STL
1 stop8h 40m
Delta
Deal found 4/16![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
di 8/257:30 am
STL
- BZN
2 stops8h 43m
United Airlines
di 9/12:37 pm
BZN
- STL
1 stop5h 02m
United Airlines
Deal found 4/17![United Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
di 6/26:40 am
MCI
- FCA
1 stop5h 45m
Delta
za 6/65:13 am
FCA
- MCI
1 stop7h 48m
Delta
Deal found 4/14![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
za 6/67:05 am
MCI
- BZN
1 stop9h 10m
Delta
vr 6/123:56 pm
BZN
- MCI
1 stop6h 13m
Delta
Deal found 4/16![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
ma 8/106:30 am
STL
- BZN
1 stop6h 59m
Delta
za 8/155:45 am
BZN
- STL
1 stop6h 36m
Delta
Deal found 4/14![Delta logo]()
$285
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
do 6/186:00 am
MCI
- BZN
1 stop4h 37m
United Airlines
di 6/236:30 am
BZN
- MCI
1 stop5h 13m
United Airlines
Deal found 4/17![United Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
vr 7/106:00 am
MCI
- BZN
1 stop4h 37m
United Airlines
ma 7/135:51 pm
BZN
- MCI
1 stop4h 34m
United Airlines
Deal found 4/16![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
vr 5/295:10 am
STL
- FCA
1 stop5h 51m
United Airlines
ma 6/15:28 pm
FCA
- STL
1 stop5h 29m
United Airlines
Deal found 4/16![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
wo 4/295:30 am
MCI
- BZN
1 stop8h 23m
American Airlines
do 4/301:43 pm
BZN
- MCI
1 stop8h 07m
American Airlines
Deal found 4/14![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
vr 5/16:45 pm
STL
- BZN
1 stop6h 24m
Delta
ma 5/46:34 pm
BZN
- STL
1 stop4h 51m
Delta
Deal found 4/17![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
za 5/95:00 pm
STL
- FCA
1 stop7h 14m
Delta
zo 5/2412:20 pm
FCA
- STL
2 stops10h 01m
Delta
Deal found 4/17![Delta logo]()
$302
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 april 19, 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 april 19, 2026.
This Delta deal was found by Cheapflights users on 4/18. 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.
di 7/147:38 pm
MCI
- BZN
1 stop5h 45m
Delta
di 7/215:15 am
BZN
- MCI
1 stop7h 42m
Delta
Deal found 4/18![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
di 5/265:10 am
STL
- BZN
1 stop5h 27m
United Airlines
za 5/304:20 pm
BZN
- STL
1 stop6h 37m
United Airlines
Deal found 4/13![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
wo 5/276:55 pm
MCI
- BZN
1 stop6h 20m
Southwest
wo 6/38:10 am
BZN
- MCI
2 stops9h 00m
Southwest
Deal found 4/17![Southwest logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
do 5/147:41 pm
STL
- FCA
1 stop16h 10m
Alaska Airlines
di 5/195:40 pm
FCA
- STL
1 stop20h 36m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 4/18. 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.
wo 9/237:40 pm
MCI
- BZN
1 stop5h 19m
Delta
di 9/293:40 pm
BZN
- MCI
1 stop6h 23m
Delta
Deal found 4/18![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
ma 6/227:38 pm
MCI
- BZN
1 stop5h 45m
Delta
di 6/306:00 am
BZN
- MCI
1 stop4h 49m
Delta
Deal found 4/16![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
di 5/267:59 pm
STL
- BZN
1 stop5h 00m
Delta
wo 6/36:35 pm
BZN
- STL
1 stop4h 55m
Delta
Deal found 4/17![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
za 5/166:00 am
MCI
- BIL
1 stop4h 40m
United Airlines
ma 5/185:05 am
BIL
- MCI
1 stop4h 28m
United Airlines
Deal found 4/16![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
za 8/156:00 am
SGF
- FCA
1 stop11h 14m
American Airlines
za 8/224:54 pm
FCA
- SGF
1 stop15h 50m
American Airlines
Deal found 4/16![American Airlines logo]()
$713
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
do 7/308:15 pm
MCI
- BZN
1 stop5h 55m
Southwest
di 8/46:55 am
BZN
- MCI
1 stop6h 50m
Southwest
Deal found 4/15![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
ma 8/106:59 pm
STL
- BZN
1 stop6h 00m
Delta
za 8/155:45 am
BZN
- STL
1 stop6h 36m
Delta
Deal found 4/17![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 4/18. 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.
di 8/46:00 am
MCI
- BZN
2 stops10h 21m
United Airlines
za 8/1510:41 am
BZN
- MCI
1 stop4h 38m
United Airlines
Deal found 4/18![United Airlines logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 10/37:00 am
STL
- FCA
1 stop9h 35m
Alaska Airlines
wo 10/72:10 pm
FCA
- STL
1 stop8h 49m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
ma 6/87:10 pm
MCI
- BZN
1 stop5h 20m
Southwest
vr 6/124:30 pm
BZN
- MCI
2 stops8h 00m
Southwest
Deal found 4/16![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
do 6/115:10 am
STL
- BIL
1 stop5h 25m
United Airlines
do 6/186:00 pm
BIL
- STL
1 stop4h 57m
United Airlines
Deal found 4/13![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
vr 5/16:45 pm
STL
- BZN
1 stop6h 24m
Delta
ma 5/42:53 pm
BZN
- STL
1 stop7h 43m
Delta
Deal found 4/16![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
di 5/54:06 pm
STL
- BIL
1 stop7h 39m
United Airlines
za 5/92:30 pm
BIL
- STL
1 stop5h 13m
United Airlines
Deal found 4/14![United Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
do 9/105:59 pm
STL
- BZN
1 stop20h 25m
Alaska Airlines
ma 9/143:40 pm
BZN
- STL
1 stop24h 23m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
vr 5/88:30 am
STL
- BZN
2 stops14h 35m
Southwest
wo 5/139:55 am
BZN
- STL
1 stop9h 15m
Southwest
Deal found 4/13![Southwest logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
di 6/25:10 am
STL
- BIL
1 stop5h 25m
United Airlines
di 6/166:00 pm
BIL
- STL
1 stop4h 57m
United Airlines
Deal found 4/16![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/18. 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.
do 8/206:59 pm
STL
- BZN
1 stop6h 00m
Delta
zo 8/235:45 am
BZN
- STL
1 stop6h 36m
Delta
Deal found 4/18![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
di 5/263:45 pm
STL
- BZN
2 stops9h 30m
Southwest
za 5/3011:10 am
BZN
- STL
2 stops9h 35m
Southwest
Deal found 4/13![Southwest logo]()
$415
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
vr 5/85:36 pm
STL
- BZN
1 stop7h 08m
Delta
wo 5/136:35 pm
BZN
- STL
1 stop4h 55m
Delta
Deal found 4/13![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
za 5/28:35 am
MCI
- BZN
1 stop7h 59m
United Airlines
wo 5/64:28 pm
BZN
- MCI
1 stop6h 31m
United Airlines
Deal found 4/17![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 4/19. 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.
wo 5/277:40 pm
MCI
- MSO
1 stop5h 42m
Delta
zo 5/316:05 pm
MSO
- MCI
1 stop5h 20m
Delta
Deal found 4/19![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
wo 6/35:45 pm
MCI
- BIL
1 stop6h 29m
Delta
za 6/65:30 am
BIL
- MCI
1 stop7h 31m
Delta
Deal found 4/16![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
do 5/146:00 am
MCI
- BIL
1 stop4h 40m
United Airlines
ma 5/185:51 pm
BIL
- MCI
1 stop5h 08m
United Airlines
Deal found 4/14![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
za 7/47:00 am
SGF
- FCA
1 stop7h 17m
American Airlines
za 7/113:50 pm
FCA
- SGF
1 stop6h 44m
American Airlines
Deal found 4/14![American Airlines logo]()
$773
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
wo 8/127:40 pm
MCI
- MSO
1 stop5h 44m
Delta
ma 8/176:10 pm
MSO
- MCI
1 stop5h 10m
Delta
Deal found 4/14![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
di 7/75:24 pm
MCI
- HLN
1 stop4h 56m
United Airlines
di 7/142:20 pm
HLN
- MCI
1 stop5h 23m
United Airlines
Deal found 4/16![United Airlines logo]()
$409
Last-minute flights from Missouri to MontanaDiscover last-minute flight deals from Missouri to Montana. Data last updated april 19, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Montana. Data last updated april 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
wo 4/295:30 am
MCI
- BZN
1 stop8h 23m
American Airlines
do 4/301:43 pm
BZN
- MCI
1 stop8h 07m
American Airlines
Deal found 4/14![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
vr 5/16:45 pm
STL
- BZN
1 stop6h 24m
Delta
ma 5/46:34 pm
BZN
- STL
1 stop4h 51m
Delta
Deal found 4/17![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
vr 5/16:45 pm
STL
- FCA
1 stop5h 42m
Delta
di 5/56:10 pm
FCA
- STL
1 stop5h 15m
Delta
Deal found 4/16![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
vr 5/85:36 pm
STL
- BZN
1 stop7h 08m
Delta
wo 5/136:35 pm
BZN
- STL
1 stop4h 55m
Delta
Deal found 4/13![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
za 5/95:00 pm
STL
- FCA
1 stop7h 14m
Delta
zo 5/2412:20 pm
FCA
- STL
2 stops10h 01m
Delta
Deal found 4/17![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
wo 5/137:00 am
STL
- FCA
1 stop6h 39m
Delta
zo 5/245:13 am
FCA
- STL
1 stop7h 19m
Delta
Deal found 4/14![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
vr 5/156:40 am
MCI
- FCA
1 stop5h 48m
Delta
ma 5/186:07 pm
FCA
- MCI
1 stop5h 18m
Delta
Deal found 4/15![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
di 5/267:59 pm
STL
- BZN
1 stop5h 00m
Delta
wo 6/32:19 pm
BZN
- STL
1 stop8h 40m
Delta
Deal found 4/16![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
wo 5/275:45 pm
MCI
- BZN
1 stop6h 59m
Delta
wo 6/36:00 am
BZN
- MCI
1 stop4h 35m
Delta
Deal found 4/15![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
wo 5/277:40 pm
MCI
- MSO
1 stop5h 42m
Delta
zo 5/316:05 pm
MSO
- MCI
1 stop5h 20m
Delta
Deal found 4/16![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
vr 5/295:10 am
STL
- FCA
1 stop5h 51m
United Airlines
ma 6/15:28 pm
FCA
- STL
1 stop5h 29m
United Airlines
Deal found 4/16![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
vr 5/296:21 am
STL
- FCA
1 stop8h 12m
Delta
ma 6/16:07 pm
FCA
- STL
2 stops13h 11m
Delta
Deal found 4/16![Delta logo]()
$322
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 april 19, 2026.
Search for one-way flight options from Missouri to Montana. Find affordable one-way fares based on user searches. Data last updated april 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
do 5/78:08 pm
STL
- MSO
2 stops24h 56m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$130
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
di 6/162:56 pm
MCI
- BZN
1 stop4h 52m
Delta
Deal found 4/16![Delta logo]()
$136
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
za 6/65:36 pm
STL
- BZN
1 stop7h 08m
Delta
Deal found 4/16![Delta logo]()
$136
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
di 8/45:37 pm
MCI
- FCA
1 stop7h 01m
Delta
Deal found 4/16![Delta logo]()
$140
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
za 7/256:00 am
MCI
- BZN
1 stop7h 39m
American Airlines
Deal found 4/15![American Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
do 4/306:00 am
STL
- BZN
1 stop8h 36m
Delta
Deal found 4/16![Delta logo]()
$150
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
vr 7/176:00 am
MCI
- BZN
1 stop4h 37m
United Airlines
Deal found 4/15![United Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
za 5/98:08 pm
STL
- BZN
2 stops14h 27m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$153
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
do 5/77:05 am
STL
- FCA
2 stops11h 22m
Delta
Deal found 4/15![Delta logo]()
$154
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
di 4/287:45 am
STL
- BZN
2 stops8h 49m
United Airlines
Deal found 4/14![United Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
za 6/131:45 pm
MCI
- BIL
2 stops44h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$155
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
za 5/96:40 am
MCI
- MSO
1 stop6h 54m
Delta
Deal found 4/14![Delta logo]()
$159
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 april 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Delta) |
One-way from | $130 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $364 |
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 april 19, 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
Kansas CityBozeman
MCI - BZN
MCIBZN
Kansas City
di 7/14
7:38 pm-12:23 am
1 stop5h 45m
Bozeman Gallatin Field
di 7/21
5:15 am-1:57 pm
1 stop7h 42m
$271
Kansas CityBozeman
MCI - BZN
MCIBZN
Kansas City
wo 9/23
7:40 pm-11:59 pm
1 stop5h 19m
Bozeman Gallatin Field
di 9/29
3:40 pm-11:03 pm
1 stop6h 23m
$271
Kansas CityBozeman
MCI - BZN
MCIBZN
Kansas City
ma 6/22
7:38 pm-12:23 am
1 stop5h 45m
Bozeman Gallatin Field
di 6/30
6:00 am-11:49 am
1 stop4h 49m
$271
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
di 5/26
7:59 pm-11:59 pm
1 stop5h 00m
Bozeman Gallatin Field
wo 6/3
6:35 pm-12:30 am
1 stop4h 55m
$271
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
ma 8/10
6:59 pm-11:59 pm
1 stop6h 00m
Bozeman Gallatin Field
za 8/15
5:45 am-1:21 pm
1 stop6h 36m
$271
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
di 5/26
5:10 am-9:37 am
1 stop5h 27m
Bozeman Gallatin Field
za 5/30
4:20 pm-11:57 pm
1 stop6h 37m
$299
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
vr 5/1
6:45 pm-12:09 am
1 stop6h 24m
Bozeman Gallatin Field
ma 5/4
2:53 pm-11:36 pm
1 stop7h 43m
$299
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
do 8/20
6:59 pm-11:59 pm
1 stop6h 00m
Bozeman Gallatin Field
zo 8/23
5:45 am-1:21 pm
1 stop6h 36m
$315
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
vr 5/8
5:36 pm-11:44 pm
1 stop7h 08m
Bozeman Gallatin Field
wo 5/13
6:35 pm-12:30 am
1 stop4h 55m
$315
Kansas CityMissoula
MCI - MSO
MCIMSO
Kansas City
wo 5/27
7:40 pm-12:22 am
1 stop5h 42m
Missoula Johnson-Bell Field
zo 5/31
6:05 pm-12:25 am
1 stop5h 20m
$328
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.
MCI-BZN
STL-BZN
MCI-MSO
STL-FCA
STL-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
MCI-BZN
STL-BZN
MCI-MSO
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 $118). Flying from Missouri to Montana in April is currently the most expensive (average of $222). 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 Missouri to Montana?
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 april 19, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta 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.
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
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 april 19, 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 april 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$450 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$159 | Average$380 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$192 | Average$420 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$480 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$403 | FlexibilityNo cancel fee | On-time75% |