$195+ Cheap flights from Missouri to Missoula (MSO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSO
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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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
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Cheapest flights from Missouri to MissoulaExplore the most affordable flight options available from Missouri to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Missouri to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:46 pm -
1 stop6h 00m
Wed 12/306:24 pm -
1 stop5h 22m
Deal found 11/9![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:46 pm -
1 stop6h 00m
Fri 12/251:17 pm -
2 stops7h 24m
Deal found 11/9![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/38:47 am -
1 stop5h 45m
Thu 12/106:15 am -
1 stop5h 15m
Deal found 11/5![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 12/31:20 pm -
2 stops12h 17m
Thu 12/106:25 pm -
1 stop5h 02m
Deal found 11/5![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:46 pm -
1 stop6h 00m
Tue 12/295:30 am -
2 stops10h 06m
Deal found 11/9![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:25 pm -
1 stop7h 21m
Tue 12/298:30 am -
1 stop5h 12m
Deal found 11/9![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 11/197:00 pm -
1 stop6h 20m
Mon 11/236:18 pm -
1 stop5h 22m
Deal found 11/5![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:25 pm -
1 stop7h 21m
Wed 12/306:24 pm -
1 stop5h 00m
Deal found 11/9![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:25 pm -
1 stop7h 21m
Tue 12/295:30 am -
2 stops8h 12m
Deal found 11/9![Delta logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/56:30 am -
1 stop6h 53m
Wed 12/97:01 am -
1 stop7h 22m
Deal found 11/5![Alaska Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:51 pm -
1 stop5h 10m
Wed 12/306:24 pm -
1 stop5h 00m
Deal found 11/9![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:51 pm -
1 stop5h 10m
Tue 12/295:30 am -
2 stops8h 12m
Deal found 11/9![Delta logo]()
$480
Best flights from Missouri to MissoulaDiscover carefully curated flight deals from Missouri to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Missouri to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:46 pm -
1 stop6h 00m
Wed 12/306:24 pm -
1 stop5h 22m
Deal found 11/9![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/38:47 am -
1 stop5h 45m
Thu 12/106:15 am -
1 stop5h 15m
Deal found 11/5![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:21 am -
2 stops13h 52m
Fri 1/227:42 am -
2 stops11h 47m
Deal found 11/7![American Airlines logo]()
$471
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 12/56:30 am -
1 stop6h 53m
Wed 12/97:01 am -
1 stop7h 22m
Deal found 11/6![Alaska Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:05 am -
1 stop6h 29m
Fri 1/221:33 pm -
1 stop7h 09m
Deal found 11/7![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:46 pm -
1 stop6h 00m
Fri 12/251:17 pm -
2 stops7h 24m
Deal found 11/9![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 11/6. 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 2/25:05 pm -
1 stop5h 47m
Sat 2/69:45 am -
1 stop5h 39m
Deal found 11/6![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 12/31:20 pm -
2 stops12h 17m
Thu 12/106:25 pm -
1 stop5h 02m
Deal found 11/5![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 1/2311:36 am -
2 stops11h 16m
Wed 1/279:45 am -
2 stops12h 45m
Deal found 11/5![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/164:30 pm -
1 stop6h 22m
Wed 1/209:45 am -
1 stop6h 09m
Deal found 11/7![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 11/197:00 pm -
1 stop6h 20m
Mon 11/236:18 pm -
1 stop5h 22m
Deal found 11/5![Delta logo]()
$459
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/45:19 pm -
1 stop5h 28m
Fri 12/116:15 am -
1 stop5h 15m
Deal found 11/6![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:25 pm -
1 stop7h 21m
Tue 12/295:30 am -
2 stops8h 12m
Deal found 11/9![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:25 pm -
1 stop7h 21m
Wed 12/306:24 pm -
1 stop5h 00m
Deal found 11/9![Delta logo]()
$523
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:20 pm -
1 stop5h 27m
Wed 12/99:50 am -
2 stops10h 57m
Deal found 11/7![United Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:45 pm -
1 stop24h 03m
Tue 11/246:50 am -
2 stops14h 51m
Deal found 11/5![American Airlines logo]()
$912
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/251:35 pm -
2 stops9h 24m
Sat 12/266:00 am -
1 stop5h 52m
Deal found 11/9![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/259:02 am -
1 stop8h 20m
Sun 12/275:24 pm -
1 stop22h 00m
Deal found 11/9![United Airlines logo]()
$900
This Delta deal was found by Cheapflights users on 11/5. 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.
Fri 11/203:30 pm -
2 stops9h 50m
Tue 11/245:30 am -
2 stops10h 03m
Deal found 11/5![Delta logo]()
$978
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:53 pm -
2 stops30h 06m
Sat 12/266:00 am -
1 stop5h 52m
Deal found 11/9![United Airlines logo]()
$925
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:11 am -
2 stops11h 36m
Sat 11/285:24 pm -
1 stop5h 03m
Deal found 11/9![United Airlines logo]()
$940
Last-minute flights from Missouri to MissoulaDiscover last-minute flight deals from Missouri to Missoula. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Missoula. Data last updated November 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 11/197:00 pm -
1 stop6h 20m
Mon 11/236:18 pm -
1 stop5h 22m
Deal found 11/5![Delta logo]()
$459
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/38:47 am -
1 stop5h 45m
Thu 12/106:15 am -
1 stop5h 15m
Deal found 11/5![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 12/31:20 pm -
2 stops12h 17m
Thu 12/106:25 pm -
1 stop5h 02m
Deal found 11/5![Delta logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/56:30 am -
1 stop6h 53m
Wed 12/97:01 am -
1 stop7h 22m
Deal found 11/5![Alaska Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:46 pm -
1 stop6h 00m
Wed 12/306:24 pm -
1 stop5h 22m
Deal found 11/9![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:46 pm -
1 stop6h 00m
Fri 12/251:17 pm -
2 stops7h 24m
Deal found 11/9![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:46 pm -
1 stop6h 00m
Tue 12/295:30 am -
2 stops10h 06m
Deal found 11/9![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:25 pm -
1 stop7h 21m
Wed 12/306:24 pm -
1 stop5h 00m
Deal found 11/9![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:25 pm -
1 stop7h 21m
Tue 12/295:30 am -
2 stops8h 12m
Deal found 11/9![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:25 pm -
1 stop7h 21m
Tue 12/298:30 am -
1 stop5h 12m
Deal found 11/9![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:51 pm -
1 stop5h 10m
Wed 12/306:24 pm -
1 stop5h 00m
Deal found 11/9![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:51 pm -
1 stop5h 10m
Tue 12/295:30 am -
2 stops8h 12m
Deal found 11/9![Delta logo]()
$480
One-way flights from Missouri to MissoulaSearch for one-way flight options from Missouri to Missoula. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Missouri to Missoula. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/27:05 am -
1 stop6h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:29 pm -
2 stops13h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:11 am -
1 stop8h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:48 pm -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/2410:53 am -
2 stops11h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![United Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:00 am -
1 stop8h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/25:20 am -
2 stops9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 11/305:20 pm -
1 stop5h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![United Airlines logo]()
$475
This deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:48 am -
1 stop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:44 pm -
3 stops46h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:15 pm -
3 stops43h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$665
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 11/306:00 am -
2 stops32h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Alaska Airlines logo]()
$748
Find flight deals from Missouri to Missoula
Keep the following information in mind while searching for Missouri to Missoula flight deals. Data was last updated November 10, 2026.
Round-trip from | $389 (Delta) |
|---|---|
One-way from | $195 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Missoula 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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Missouri to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisMissoula
STL Lambert-St Louis - MSO Missoula Johnson-Bell Field
STLMSO
Lambert-St Louis
Sat 1/2
7:05 am-12:37 pm
1 stop6h 32m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$195
Kansas CityMissoula
MCI Kansas City - MSO Missoula Johnson-Bell Field
MCIMSO
Kansas City
Sat 11/21
8:29 pm-9:17 am
2 stops13h 48m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$235
St. LouisMissoula
STL Lambert-St Louis - MSO Missoula Johnson-Bell Field
STLMSO
Lambert-St Louis
Tue 11/24
2:48 pm-9:29 pm
1 stop7h 41m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$315
St. LouisMissoula
STL Lambert-St Louis - MSO Missoula Johnson-Bell Field
STLMSO
Lambert-St Louis
Tue 11/24
10:53 am-9:47 pm
2 stops11h 54m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$343
St. LouisMissoula
STL Lambert-St Louis - MSO Missoula Johnson-Bell Field
STLMSO
Lambert-St Louis
Sat 1/2
6:00 am-1:12 pm
1 stop8h 12m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$383
St. LouisMissoula
STL Lambert-St Louis - MSO Missoula Johnson-Bell Field
STLMSO
Lambert-St Louis
Sun 12/20
7:46 pm-12:46 am
1 stop6h 00m
Missoula Johnson-Bell Field
Wed 12/30
6:24 pm-12:46 am
1 stop5h 22m
$389
St. LouisMissoula
STL Lambert-St Louis - MSO Missoula Johnson-Bell Field
STLMSO
Lambert-St Louis
Fri 1/15
7:05 am-12:34 pm
1 stop6h 29m
Missoula Johnson-Bell Field
Fri 1/22
1:33 pm-9:42 pm
1 stop7h 09m
$389
St. LouisMissoula
STL Lambert-St Louis - MSO Missoula Johnson-Bell Field
STLMSO
Lambert-St Louis
Sun 12/20
7:46 pm-12:46 am
1 stop6h 00m
Missoula Johnson-Bell Field
Fri 12/25
1:17 pm-9:41 pm
2 stops7h 24m
$394
Kansas CityMissoula
MCI Kansas City - MSO Missoula Johnson-Bell Field
MCIMSO
Kansas City
Thu 12/3
8:47 am-1:32 pm
1 stop5h 45m
Missoula Johnson-Bell Field
Thu 12/10
6:15 am-12:30 pm
1 stop5h 15m
$411
Kansas CityMissoula
MCI Kansas City - MSO Missoula Johnson-Bell Field
MCIMSO
Kansas City
Thu 12/3
1:20 pm-12:37 am
2 stops12h 17m
Missoula Johnson-Bell Field
Thu 12/10
6:25 pm-12:27 am
1 stop5h 02m
$416
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from Missouri to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Missouri with our price prediction graph.
STL-MSO
MCI-MSO
SGF-MSO
COU-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 Missoula
USMO-MSO
STL-MSO
MCI-MSO
SGF-MSO
COU-MSO
What is the cheapest month to book a flight from Missouri to Missoula?
Currently, March is the cheapest month in which you can book a flight from Missouri to Missoula (average of $278). Flying from Missouri to Missoula in July is currently the most expensive (average of $715). 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.
Related info for your journey
Find useful and relevant information for your journey from Missouri to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Missouri to Missoula
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Complete your trip
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Other flights to Missoula
Explore flights to Missoula departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Missouri and Missoula flights
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Popular flight searches
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Missouri to Missoula flights
Consider these flights traveling from Missouri to Missoula.
Top 2 airlines flying from Missouri to Missoula
Discover the top 2 airlines that operate flights from Missouri to Missoula. 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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$471 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$485 | FlexibilityNo cancel fee | On-time69% |