$73+ Cheap flights from Missouri to California
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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAX
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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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 March 15, 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 March 15, 2026.
This Trip.com deal was found by Cheapflights users on 3/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/3112:59 am
LAS
- STL
1 stop6h 49m
Frontier
Deal found 3/12![Frontier logo]()
$148
This Super.com deal was found by Cheapflights users on 3/10. 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.
Sun 4/510:12 pm
STL
- LAS
Nonstop3h 42m
Frontier
Thu 4/163:35 pm
LAS
- STL
Nonstop3h 25m
Frontier
Deal found 3/10![Frontier logo]()
$154
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/510:12 pm
STL
- LAS
Nonstop3h 42m
Frontier
Fri 4/106:05 am
LAS
- STL
Nonstop3h 22m
Frontier
Deal found 3/13![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:17 pm
STL
- LAS
Nonstop3h 46m
Frontier
Fri 4/106:05 am
LAS
- STL
Nonstop3h 22m
Frontier
Deal found 3/13![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:19 pm
STL
- LAS
1 stop21h 23m
Frontier
Sat 4/189:44 am
LAS
- STL
1 stop7h 48m
Frontier
Deal found 3/12![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:47 pm
MCI
- LAS
Nonstop3h 04m
Spirit Airlines
Thu 5/711:03 am
LAS
- MCI
Nonstop2h 49m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2812:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Tue 3/316:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 3/10![Frontier logo]()
$163
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Tue 4/1412:25 pm
LAS
- MCI
Nonstop2h 44m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$164
This Frontier deal was found by Cheapflights users on 3/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2412:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Tue 3/316:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 3/10![Frontier logo]()
$164
This Trip.com deal was found by Cheapflights users on 3/10. 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.
Tue 4/146:04 pm
MCI
- LAS
Nonstop3h 08m
Multiple Airlines
Fri 4/1712:59 am
LAS
- MCI
1 stop11h 07m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$165
This Super.com deal was found by Cheapflights users on 3/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:55 pm
STL
- LAS
Nonstop3h 42m
Frontier
Fri 4/173:45 pm
LAS
- STL
Nonstop3h 25m
Frontier
Deal found 3/11![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:04 pm
MCI
- LAS
Nonstop3h 08m
Multiple Airlines
Fri 4/1712:59 am
LAS
- MCI
1 stop11h 07m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$166
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 March 15, 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 March 15, 2026.
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 7/37:59 pm
MCI
- SAN
1 stop6h 32m
United Airlines
Mon 7/64:01 pm
SAN
- MCI
1 stop5h 24m
United Airlines
Deal found 3/10![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 3/10. 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 4/32:16 pm
MCI
- SAN
1 stop10h 43m
Delta
Sun 4/56:20 am
SAN
- MCI
1 stop6h 34m
Delta
Deal found 3/10![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 am
STL
- SAN
1 stop5h 25m
Southwest
Wed 6/106:35 am
SAN
- STL
1 stop6h 10m
Southwest
Deal found 3/12![Southwest logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:15 am
MCI
- LAX
1 stop16h 33m
Alaska Airlines
Tue 4/2110:00 am
LAX
- MCI
1 stop11h 59m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$305
This Mytrip deal was found by Cheapflights users on 3/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Mon 5/186:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 3/14![Frontier logo]()
$316
This CheapOair deal was found by Cheapflights users on 3/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:47 pm
MCI
- SNA
1 stop6h 58m
Spirit Airlines
Mon 5/189:00 am
SNA
- MCI
1 stop4h 52m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$329
This KAYAK deal was found by Cheapflights users on 3/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:40 pm
MCI
- LAX
1 stop9h 25m
American Airlines
Thu 4/231:22 am
LAX
- MCI
1 stop6h 53m
American Airlines
Deal found 3/12![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 8/214:20 pm
MCI
- SAN
1 stop5h 35m
United Airlines
Thu 8/278:00 am
SAN
- MCI
1 stop6h 41m
United Airlines
Deal found 3/14![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 3/13. 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.
Sat 6/64:00 pm
STL
- SAN
1 stop8h 55m
Southwest
Sat 8/1511:45 am
SAN
- STL
1 stop6h 00m
Southwest
Deal found 3/13![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 3/10. 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 6/47:59 pm
STL
- LAS
1 stop5h 44m
Delta
Mon 6/85:30 pm
LAS
- STL
1 stop5h 06m
Delta
Deal found 3/10![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 4/106:05 pm
STL
- SAN
1 stop6h 25m
United Airlines
Mon 4/1310:30 pm
SAN
- STL
1 stop7h 55m
United Airlines
Deal found 3/11![United Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 9/116:20 pm
STL
- SAN
1 stop7h 46m
Alaska Airlines
Sun 9/138:37 pm
SAN
- STL
1 stop18h 36m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 8/54:48 pm
STL
- SAN
1 stop5h 58m
United Airlines
Wed 8/126:30 am
SAN
- STL
1 stop8h 01m
United Airlines
Deal found 3/10![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 3/10. 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 5/198:25 am
STL
- SAN
Nonstop4h 00m
Southwest
Tue 5/1912:30 pm
SAN
- STL
1 stop6h 40m
Southwest
Deal found 3/10![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:59 pm
MCI
- ONT
1 stop5h 45m
Delta
Tue 4/215:05 pm
ONT
- MCI
1 stop5h 33m
Delta
Deal found 3/11![Delta logo]()
$317
This CheapOair deal was found by Cheapflights users on 3/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:04 pm
MCI
- SNA
1 stop5h 09m
Spirit Airlines
Sat 4/46:45 am
SNA
- MCI
1 stop8h 24m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 3/10. 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 5/22:35 pm
STL
- SAN
Nonstop3h 55m
Southwest
Sat 5/99:40 pm
SAN
- STL
1 stop8h 00m
Southwest
Deal found 3/10![Southwest logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 4/206:15 am
MCI
- ONT
1 stop29h 24m
Alaska Airlines
Fri 4/247:59 pm
ONT
- MCI
1 stop26h 00m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 3/10. 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.
Mon 6/17:40 pm
MCI
- SFO
1 stop6h 17m
Delta
Sat 6/65:40 am
SFO
- MCI
1 stop6h 18m
Delta
Deal found 3/10![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:00 am
STL
- SAN
Nonstop4h 00m
Southwest
Sat 4/186:45 am
SAN
- STL
1 stop7h 30m
Southwest
Deal found 3/12![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:18 pm
MCI
- SFO
1 stop7h 37m
United Airlines
Tue 4/2112:45 pm
SFO
- MCI
Nonstop3h 38m
United Airlines
Deal found 3/12![United Airlines logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:15 am
MCI
- ONT
1 stop19h 44m
Alaska Airlines
Wed 4/226:00 am
ONT
- MCI
1 stop15h 59m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 3/12. 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.
Tue 4/142:15 pm
MCI
- SFO
2 stops11h 22m
Delta
Tue 4/215:59 am
SFO
- MCI
2 stops11h 07m
Delta
Deal found 3/12![Delta logo]()
$335
This CheapOair deal was found by Cheapflights users on 3/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:19 pm
STL
- SFO
1 stop20h 22m
Frontier
Fri 6/126:00 am
SFO
- STL
1 stop11h 13m
Frontier
Deal found 3/14![Frontier logo]()
$456
This Southwest deal was found by Cheapflights users on 3/13. 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 5/68:25 am
STL
- SAN
Nonstop4h 00m
Southwest
Sat 8/228:15 am
SAN
- STL
1 stop8h 50m
Southwest
Deal found 3/13![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 8/87:59 pm
MCI
- SFO
Nonstop3h 51m
United Airlines
Mon 8/1012:55 am
SFO
- MCI
1 stop7h 26m
United Airlines
Deal found 3/10![United Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:15 am
MCI
- SAN
1 stop9h 26m
Alaska Airlines
Wed 4/2911:05 am
SAN
- MCI
2 stops10h 54m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 4/87:00 am
MCI
- SFO
Nonstop4h 05m
United Airlines
Sun 4/1210:50 pm
SFO
- MCI
1 stop8h 02m
United Airlines
Deal found 3/10![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:06 am
MCI
- LAX
Nonstop3h 44m
Delta
Thu 4/237:00 am
LAX
- MCI
1 stop14h 43m
Delta
Deal found 3/11![Delta logo]()
$351
This Southwest deal was found by Cheapflights users on 3/10. 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.
Wed 8/56:00 am
STL
- SAN
1 stop6h 40m
Southwest
Wed 8/126:35 am
SAN
- STL
2 stops7h 50m
Southwest
Deal found 3/10![Southwest logo]()
$323
Last-minute flights from Missouri to CaliforniaDiscover last-minute flight deals from Missouri to California. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to California. Data last updated March 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:06 pm
STL
- LAS
Nonstop4h 02m
Frontier
Tue 3/316:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 3/10![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 3/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2412:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Tue 3/316:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 3/10![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:14 pm
STL
- LAS
Nonstop3h 57m
Frontier
Sat 3/286:05 am
LAS
- STL
Nonstop3h 14m
Frontier
Deal found 3/11![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 3/308:38 pm
MCI
- LAS
1 stop16h 34m
Multiple Airlines
Thu 4/212:25 pm
LAS
- MCI
Nonstop2h 44m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$174
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Fri 4/1012:25 pm
LAS
- MCI
Nonstop2h 44m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$172
This Booking.com deal was found by Cheapflights users on 3/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Thu 4/912:25 pm
LAS
- MCI
Nonstop2h 44m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$176
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Thu 4/912:25 pm
LAS
- MCI
Nonstop2h 44m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Tue 4/1412:25 pm
LAS
- MCI
Nonstop2h 44m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$169
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Tue 4/1412:25 pm
LAS
- MCI
Nonstop2h 44m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:04 pm
MCI
- LAS
Nonstop3h 08m
Multiple Airlines
Fri 4/1712:59 am
LAS
- MCI
1 stop11h 07m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$166
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Tue 4/1412:25 pm
LAS
- MCI
Nonstop2h 44m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$164
This Trip.com deal was found by Cheapflights users on 3/10. 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.
Tue 4/146:04 pm
MCI
- LAS
Nonstop3h 08m
Multiple Airlines
Fri 4/1712:59 am
LAS
- MCI
1 stop11h 07m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$165
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 March 15, 2026.
Search for one-way flight options from Missouri to California. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Wed 4/18:16 pm
STL
- SAN
1 stop13h 36m
Frontier
Deal found 3/10![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:51 pm
MCI
- SAN
1 stop10h 15m
Frontier
Deal found 3/11![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/510:12 pm
STL
- LAS
Nonstop3h 42m
Frontier
Deal found 3/13![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:19 pm
STL
- SAN
1 stop25h 45m
Frontier
Deal found 3/11![Frontier logo]()
$78
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:55 pm
STL
- LAS
Nonstop3h 42m
Frontier
Deal found 3/13![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 3/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$80
This Priceline deal was found by Cheapflights users on 3/10. 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.
Sun 4/126:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Tue 4/78:43 pm
MCI
- SAN
1 stop29h 19m
Frontier
Deal found 3/10![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:16 pm
STL
- SAN
1 stop29h 46m
Frontier
Deal found 3/11![Frontier logo]()
$82
This Cheapflightsfares deal was found by Cheapflights users on 3/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:04 pm
MCI
- LAS
Nonstop3h 08m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:19 pm
STL
- LAS
1 stop25h 52m
Frontier
Deal found 3/12![Frontier logo]()
$83
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:51 pm
MCI
- ONT
1 stop11h 04m
Frontier
Deal found 3/11![Frontier logo]()
$84
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 March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $148 (Trip.com) |
One-way from | $73 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $438 |
Good round-trip deal | $375 or less |
Good one-way deal | $198 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 2,558,603 searches. Data last updated March 15, 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
Kansas CitySan Diego
MCI - SAN
MCISAN
Kansas City
Fri 7/3
7:59 pm-12:31 am
1 stop6h 32m
San Diego
Mon 7/6
4:01 pm-11:25 pm
1 stop5h 24m
$257
Kansas CitySan Diego
MCI - SAN
MCISAN
Kansas City
Fri 4/3
2:16 pm-10:59 pm
1 stop10h 43m
San Diego
Sun 4/5
6:20 am-2:54 pm
1 stop6h 34m
$257
St. LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Wed 6/3
5:30 am-8:55 am
1 stop5h 25m
San Diego
Wed 6/10
6:35 am-2:45 pm
1 stop6h 10m
$272
Kansas CitySan Diego
MCI - SAN
MCISAN
Kansas City
Fri 8/21
4:20 pm-7:55 pm
1 stop5h 35m
San Diego
Thu 8/27
8:00 am-4:41 pm
1 stop6h 41m
$277
St. LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Sat 6/6
4:00 pm-10:55 pm
1 stop8h 55m
San Diego
Sat 8/15
11:45 am-7:45 pm
1 stop6h 00m
$277
St. LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Fri 4/10
6:05 pm-10:30 pm
1 stop6h 25m
San Diego
Mon 4/13
10:30 pm-8:25 am
1 stop7h 55m
$277
St. LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Wed 8/5
4:48 pm-8:46 pm
1 stop5h 58m
San Diego
Wed 8/12
6:30 am-4:31 pm
1 stop8h 01m
$277
St. LouisLas Vegas
STL - LAS
STLLAS
Lambert-St Louis
Thu 6/4
7:59 pm-11:43 pm
1 stop5h 44m
Las Vegas Harry Reid Intl
Mon 6/8
5:30 pm-12:36 am
1 stop5h 06m
$293
Kansas CityLos Angeles
MCI - LAX
MCILAX
Kansas City
Tue 4/14
6:15 am-8:48 pm
1 stop16h 33m
Los Angeles Los Angeles
Tue 4/21
10:00 am-11:59 pm
1 stop11h 59m
$305
Quickest round-trip
St. LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Tue 5/19
8:25 am-10:25 am
Nonstop4h 00m
San Diego
Tue 5/19
12:30 pm-9:10 pm
1 stop6h 40m
$313
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.
MCI-SAN
STL-SAN
MCI-LAX
MCI-ONT
MCI-SNA
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
MCI-SAN
STL-SAN
MCI-LAX
MCI-ONT
What is the cheapest month to book a flight from Missouri to California?
Currently, November is the cheapest month in which you can book a flight from Missouri to California (average of $67). Flying from Missouri to California in December is currently the most expensive (average of $167). 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 March 15, 2026.
A simple way to save on the total cost of your ticket is to fly from Missouri to California at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.
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 Thursday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 March 15, 2026.
The most flights from USMO to USCA are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).
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 March 15, 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
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
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
Toggle through the tabs below to find thousands of 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 March 15, 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 9 airlines flying from Missouri to California
Discover the top 9 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 2,558,603 searches. Data last updated March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$226 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$87 | Average$219 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$335 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$124 | Average$398 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$143 | Average$243 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$176 | Average$427 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$182 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$195 | Average$439 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$304 | Average$372 | FlexibilityNo cancel fee | On-time62% |