$76+ Cheap flights from Missouri to California
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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAX
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to California 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
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Cheapest flights from Missouri to CaliforniaExplore the most affordable flight options available from Missouri to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Missouri to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:20 am -
1 stop7h 03m
Sat 10/312:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$139
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:17 pm -
1 stop6h 06m
Wed 9/3012:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:59 pm -
1 stop16h 43m
Wed 11/186:25 am -
1 stop6h 58m
Deal found 9/10![Frontier logo]()
$146
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:10 pm -
1 stop6h 00m
Wed 9/3012:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$155
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:10 pm -
1 stop6h 00m
Wed 9/3012:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$156
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:17 pm -
1 stop6h 06m
Wed 9/3012:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:43 pm -
1 stop21h 15m
Mon 11/164:53 pm -
1 stop24h 54m
Deal found 9/13![Frontier logo]()
$162
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:10 pm -
1 stop6h 00m
Sat 10/312:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$167
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:10 pm -
1 stop6h 00m
Sat 10/312:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$169
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:42 pm -
1 stop6h 08m
Sat 10/246:15 am -
1 stop10h 42m
Deal found 9/9![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:10 pm -
1 stop6h 00m
Tue 10/62:01 pm -
1 stop27h 16m
Deal found 9/9![Frontier logo]()
$174
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:17 pm -
1 stop6h 06m
Sat 9/1912:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$175
Best flights from Missouri to CaliforniaDiscover carefully curated flight deals from Missouri to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Missouri to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:28 pm -
2 stops10h 24m
Tue 12/157:20 am -
2 stops12h 08m
Deal found 9/10![Delta logo]()
$299
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:37 pm -
1 stop19h 27m
Mon 11/26:25 am -
1 stop11h 22m
Deal found 9/9![Frontier logo]()
$304
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:35 am -
2 stops7h 45m
Sat 10/317:20 am -
1 stop6h 50m
Deal found 9/14![Southwest logo]()
$313
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:30 am -
1 stop7h 14m
Sun 12/131:20 pm -
1 stop7h 06m
Deal found 9/10![United Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops11h 32m
Sat 12/52:10 pm -
1 stop7h 26m
Deal found 9/9![Alaska Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 9/13. 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.
Wed 11/118:25 am -
2 stops8h 05m
Sat 11/145:45 am -
2 stops8h 35m
Deal found 9/13![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 9/9. 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 11/122:21 pm -
1 stop9h 49m
Sun 11/156:15 am -
1 stop6h 26m
Deal found 9/9![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/57:08 am -
1 stop7h 10m
Sat 10/1012:04 pm -
1 stop6h 12m
Deal found 9/14![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 12/83:32 pm -
2 stops10h 31m
Tue 12/159:40 am -
2 stops9h 48m
Deal found 9/9![Delta logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:17 pm -
1 stop10h 42m
Mon 11/27:10 am -
2 stops14h 49m
Deal found 9/9![Alaska Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:25 pm -
Nonstop3h 05m
Thu 11/195:20 pm -
Nonstop2h 40m
Deal found 9/10![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:20 pm -
Nonstop3h 50m
Thu 10/82:35 pm -
1 stop7h 09m
Deal found 9/10![United Airlines logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:17 am -
2 stops14h 12m
Tue 10/206:15 am -
1 stop15h 44m
Deal found 9/10![Alaska Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 9/9. 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 12/217:38 pm -
1 stop6h 21m
Wed 1/612:00 pm -
1 stop6h 49m
Deal found 9/9![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:25 am -
Nonstop3h 05m
Thu 10/156:35 am -
Nonstop2h 45m
Deal found 9/10![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
1 stop4h 36m
Sat 10/1012:59 am -
1 stop7h 07m
Deal found 9/10![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:31 pm -
1 stop9h 26m
Tue 11/176:00 am -
1 stop5h 30m
Deal found 9/10![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:50 am -
Nonstop3h 05m
Sat 12/129:50 am -
Nonstop2h 40m
Deal found 9/9![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:02 am -
1 stop9h 21m
Mon 11/912:13 pm -
1 stop9h 46m
Deal found 9/10![Alaska Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/117:00 am -
Nonstop4h 02m
Sat 11/214:24 pm -
1 stop5h 28m
Deal found 9/9![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:15 pm -
Nonstop3h 10m
Mon 10/127:05 pm -
Nonstop2h 45m
Deal found 9/10![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:02 am -
1 stop8h 24m
Tue 11/105:42 pm -
1 stop18h 43m
Deal found 9/10![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/9. 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 10/292:22 pm -
2 stops10h 29m
Mon 11/22:10 pm -
1 stop7h 44m
Deal found 9/9![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:55 pm -
Nonstop3h 45m
Thu 10/224:30 pm -
1 stop5h 20m
Deal found 9/10![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:03 pm -
Nonstop4h 07m
Fri 11/2711:33 am -
Nonstop3h 34m
Deal found 9/11![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/287:00 pm -
1 stop6h 55m
Thu 11/51:35 pm -
1 stop5h 34m
Deal found 9/12![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:30 pm -
1 stop7h 20m
Wed 10/147:40 am -
Nonstop3h 05m
Deal found 9/9![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:53 pm -
2 stops10h 06m
Wed 10/711:10 am -
1 stop10h 49m
Deal found 9/10![Alaska Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/267:45 am -
1 stop6h 51m
Mon 11/21:35 pm -
1 stop5h 34m
Deal found 9/12![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:15 am -
Nonstop3h 52m
Sun 10/1811:30 pm -
1 stop7h 37m
Deal found 9/11![United Airlines logo]()
$417
Last-minute flights from Missouri to CaliforniaDiscover last-minute flight deals from Missouri to California. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to California. Data last updated September 14, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:17 pm -
1 stop6h 06m
Sat 9/1912:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$175
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:10 pm -
1 stop6h 00m
Wed 9/3012:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$155
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:10 pm -
1 stop6h 00m
Sat 10/312:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$167
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:10 pm -
1 stop6h 00m
Wed 9/3012:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$156
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:10 pm -
1 stop6h 00m
Sat 10/312:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$169
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:17 pm -
1 stop6h 06m
Wed 9/3012:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$157
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:17 pm -
1 stop6h 06m
Wed 9/3012:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$144
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:20 am -
1 stop7h 03m
Sat 10/312:59 am -
1 stop6h 36m
Deal found 9/9![Frontier logo]()
$139
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:10 pm -
1 stop6h 00m
Tue 10/62:01 pm -
1 stop27h 16m
Deal found 9/9![Frontier logo]()
$174
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:00 pm -
1 stop16h 29m
Sat 11/711:52 am -
1 stop5h 22m
Deal found 9/9![Frontier logo]()
$176
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:42 pm -
1 stop6h 08m
Sat 10/246:15 am -
1 stop10h 42m
Deal found 9/9![Frontier logo]()
$171
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:43 pm -
1 stop5h 07m
Wed 10/2811:52 am -
1 stop5h 55m
Deal found 9/10![Frontier logo]()
$179
One-way flights from Missouri to CaliforniaSearch for one-way flight options from Missouri to California. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Missouri to California. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:17 pm -
1 stop6h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:59 pm -
1 stop6h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:59 pm -
1 stop6h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:59 pm -
1 stop6h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$83
This Super.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:10 pm -
1 stop5h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$86
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:18 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:10 pm -
1 stop5h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$90
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:43 pm -
1 stop5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$90
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:43 pm -
1 stop5h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$90
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:43 pm -
1 stop5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$91
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:43 pm -
1 stop5h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$91
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:43 pm -
1 stop5h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$92
Find flight deals from Missouri to California
Keep the following information in mind while searching for Missouri to California flight deals. Data was last updated September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $139 |
One-way from | $76 |
Popular in | August |
Cheapest in | January |
Average price | $421 |
Good round-trip deal | $347 or less |
Good one-way deal | $199 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to California 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 September 14, 2026.
Use the filters below to find and compare flights from Missouri to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisOntario
STL Lambert-St Louis - ONT Ontario
STLONT
Lambert-St Louis
Wed 9/30
8:10 pm-11:47 pm
1 stop5h 37m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$86
St. LouisOntario
STL Lambert-St Louis - ONT Ontario
STLONT
Lambert-St Louis
Wed 10/7
8:10 pm-11:47 pm
1 stop5h 37m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$90
St. LouisOntario
STL Lambert-St Louis - ONT Ontario
STLONT
Lambert-St Louis
Sat 10/10
7:42 pm-11:50 pm
1 stop6h 08m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$111
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Wed 11/11
8:43 pm-8:52 pm
2 stops26h 09m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$123
St. LouisLos Angeles
STL Lambert-St Louis - LAX Los Angeles Los Angeles
STLLAX
Lambert-St Louis
Tue 11/17
8:30 am-10:35 am
Nonstop4h 05m
Los Angeles Los Angeles
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$139
Kansas CityOntario
MCI Kansas City - ONT Ontario
MCIONT
Kansas City
Sat 10/31
8:43 pm-11:51 pm
1 stop5h 08m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$147
St. LouisLas Vegas
STL Lambert-St Louis - LAS Las Vegas Harry Reid Intl
STLLAS
Lambert-St Louis
Tue 10/27
5:50 pm-7:20 pm
Nonstop3h 30m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$156
Kansas CityOntario
MCI Kansas City - ONT Ontario
MCIONT
Kansas City
Sat 11/21
1:29 pm-7:36 pm
1 stop8h 07m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$157
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Fri 10/16
12:53 pm-1:59 pm
Nonstop3h 06m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$158
St. LouisSan Diego
STL Lambert-St Louis - SAN San Diego
STLSAN
Lambert-St Louis
Tue 11/3
1:08 pm-6:34 pm
1 stop7h 26m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$159
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to California
Have a flexible travel schedule? Discover the best time to fly to California from Missouri with our price prediction graph.
STL-LAX
STL-ONT
MCI-ONT
STL-SAN
MCI-LAS
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 California
USMO-USCA
STL-LAX
STL-ONT
MCI-ONT
STL-SAN
What is the cheapest month to book a flight from Missouri to California?
Currently, January is the cheapest month in which you can book a flight from Missouri to California (average of $387). Flying from Missouri to California in June is currently the most expensive (average of $469). 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.
What is the cheapest time of day to fly from MO to CA?
Find hourly flight availability from Missouri to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2026.
A simple way to save on the total cost of your ticket is to fly from Missouri to California in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.
Weekly flight availability from Missouri to California
Explore weekly flight availability from Missouri to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 14, 2026.
The most flights from USMO to USCA are scheduled on a Saturday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Missouri to California?
Airfare is below average for this route at the moment.
Missouri to California flights typically cost between $369 and $504 in October.The cheapest round-trip price found within the last 5 days was $139 on Frontier (Oct 1-Oct 3).
How far ahead should I book a flight from Missouri to California?
The price you pay for your flight from Missouri to California may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Missouri to California?
Use this chart to determine the cheapest time to fly round-trip from Missouri to California. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Missouri to California flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated September 14, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Missouri to California to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Missouri to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Missouri to California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to California by cabin class
Find flights from Missouri to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and California flights
Browse other Missouri and California flight options. Last updated on September 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from California
Find the right flight back to Missouri after your stay in California
Missouri to California flights
Consider these flights traveling from Missouri to California.
Top 7 airlines flying from Missouri to California
Discover the top 7 airlines that operate flights from Missouri to California. 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 September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$464 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$182 | Average$431 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$186 | Average$470 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$238 | Average$400 | FlexibilityNo cancel fee | On-time62% |