$59+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAX
Aug 28 — Sep 41
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 July 29, 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 July 29, 2026.
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/34:42 pm
STL
- LAS
1 stop8h 17m
Alaska Airlines
Wed 10/77:02 am
LAS
- STL
1 stop14h 57m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/51:38 pm
MCI
- LAS
1 stop12h 05m
Frontier
Wed 9/99:45 am
LAS
- MCI
1 stop7h 52m
Frontier
Deal found 7/28![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/171:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Wed 8/197:56 pm
ONT
- MCI
1 stop15h 24m
Frontier
Deal found 7/27![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:02 pm
STL
- LAS
1 stop23h 44m
Frontier
Wed 9/169:45 am
LAS
- STL
1 stop7h 32m
Frontier
Deal found 7/28![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/298:32 pm
MCI
- LAS
2 stops24h 10m
Frontier
Tue 10/2012:59 am
LAS
- MCI
1 stop10h 23m
Frontier
Deal found 7/28![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/228:32 pm
MCI
- LAS
1 stop13h 56m
Frontier
Thu 9/249:45 am
LAS
- MCI
1 stop7h 52m
Frontier
Deal found 7/29![Frontier logo]()
$164
This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Mon 10/122:17 pm
MCI
- LAS
1 stop7h 53m
Frontier
Tue 10/1312:59 am
LAS
- MCI
1 stop10h 23m
Frontier
Deal found 7/27![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/172:17 pm
MCI
- LAS
1 stop7h 53m
Frontier
Wed 10/2112:59 am
LAS
- MCI
1 stop10h 23m
Frontier
Deal found 7/26![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Thu 8/271:38 pm
MCI
- LAS
1 stop5h 51m
Frontier
Sun 8/3012:57 am
LAS
- MCI
1 stop9h 56m
Frontier
Deal found 7/25![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:38 pm
MCI
- LAS
1 stop5h 51m
Frontier
Fri 8/2812:57 am
LAS
- MCI
1 stop9h 56m
Frontier
Deal found 7/25![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:38 pm
MCI
- LAS
1 stop5h 51m
Frontier
Tue 9/86:34 pm
LAS
- MCI
1 stop23h 03m
Frontier
Deal found 7/28![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Thu 8/202:05 pm
MCI
- LAS
1 stop11h 42m
Frontier
Fri 8/2112:57 am
LAS
- MCI
1 stop9h 56m
Frontier
Deal found 7/26![Frontier logo]()
$176
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 July 29, 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 July 29, 2026.
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/108:30 pm
MCI
- LAX
Nonstop3h 30m
Southwest
Sat 9/126:30 am
LAX
- MCI
Nonstop3h 10m
Southwest
Deal found 7/28![Southwest logo]()
$251
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:42 am
MCI
- LAX
Nonstop3h 28m
Delta
Wed 9/21:55 pm
LAX
- MCI
Nonstop3h 17m
Delta
Deal found 7/24![Delta logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/217:00 am
MCI
- SMF
2 stops14h 24m
Alaska Airlines
Mon 10/127:59 pm
SMF
- MCI
2 stops19h 19m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/85:24 pm
MCI
- LAS
2 stops8h 33m
United Airlines
Tue 8/114:34 pm
LAS
- MCI
1 stop4h 56m
United Airlines
Deal found 7/25![United Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/207:00 pm
MCI
- LAX
Nonstop3h 35m
Southwest
Fri 10/308:15 am
LAX
- MCI
Nonstop3h 05m
Southwest
Deal found 7/28![Southwest logo]()
$256
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/197:26 am
MCI
- LAX
Nonstop3h 28m
Delta
Fri 10/29:30 am
LAX
- MCI
Nonstop3h 12m
Delta
Deal found 7/28![Delta logo]()
$284
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/16:15 am
MCI
- LAX
Nonstop3h 35m
Southwest
Mon 10/512:05 pm
LAX
- MCI
1 stop6h 10m
Southwest
Deal found 7/28![Southwest logo]()
$261
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
MCI
- LAX
Nonstop3h 25m
Southwest
Wed 9/161:50 pm
LAX
- MCI
1 stop7h 25m
Southwest
Deal found 7/26![Southwest logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/76:17 am
MCI
- LAS
2 stops15h 21m
Alaska Airlines
Mon 10/128:23 pm
LAS
- MCI
2 stops18h 55m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/167:00 pm
STL
- SAN
1 stop6h 55m
Delta
Mon 10/199:45 pm
SAN
- STL
1 stop9h 24m
Delta
Deal found 7/25![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 11/136:03 pm
MCI
- SFO
Nonstop4h 07m
United Airlines
Sun 11/1511:33 am
SFO
- MCI
Nonstop3h 34m
United Airlines
Deal found 7/25![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/157:00 am
MCI
- LAX
Nonstop3h 25m
Southwest
Wed 9/301:50 pm
LAX
- MCI
1 stop6h 35m
Southwest
Deal found 7/27![Southwest logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/276:17 am
MCI
- LAS
2 stops15h 21m
Alaska Airlines
Fri 10/307:02 am
LAS
- MCI
1 stop8h 16m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/1212:40 pm
MCI
- LAX
1 stop6h 25m
Southwest
Thu 9/177:05 pm
LAX
- MCI
Nonstop3h 15m
Southwest
Deal found 7/28![Southwest logo]()
$261
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 11/23:35 pm
STL
- SAN
1 stop6h 39m
Delta
Wed 11/253:39 pm
SAN
- STL
1 stop5h 44m
Delta
Deal found 7/26![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/226:00 am
MCI
- LAX
1 stop5h 32m
United Airlines
Tue 9/2911:45 am
LAX
- MCI
2 stops9h 59m
United Airlines
Deal found 7/25![United Airlines logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/222:48 pm
MCI
- LAS
1 stop21h 23m
Alaska Airlines
Wed 8/265:28 pm
LAS
- MCI
2 stops17h 10m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$336
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/306:29 am
STL
- LAS
2 stops12h 19m
Alaska Airlines
Tue 10/62:07 pm
LAS
- STL
1 stop7h 52m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/81:43 pm
MCI
- SAN
1 stop5h 26m
United Airlines
Thu 9/106:15 am
SAN
- MCI
2 stops7h 56m
United Airlines
Deal found 7/28![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/282:32 pm
STL
- SFO
2 stops11h 18m
Delta
Wed 9/26:20 am
SFO
- STL
2 stops12h 22m
Delta
Deal found 7/24![Delta logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/175:50 pm
MCI
- LAS
1 stop19h 29m
Alaska Airlines
Wed 8/192:51 pm
LAS
- MCI
2 stops19h 47m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Fri 8/217:00 pm
MCI
- LAS
Nonstop3h 00m
Southwest
Mon 8/2410:40 am
LAS
- MCI
Nonstop2h 50m
Southwest
Deal found 7/27![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:32 pm
STL
- LAS
1 stop5h 42m
Delta
Sat 9/511:00 am
LAS
- STL
2 stops9h 03m
Delta
Deal found 7/26![Delta logo]()
$366
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/218:00 am
STL
- LAS
2 stops9h 16m
United Airlines
Sat 8/2212:59 am
LAS
- STL
1 stop7h 11m
United Airlines
Deal found 7/28![United Airlines logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/156:17 am
MCI
- SFO
2 stops11h 35m
Alaska Airlines
Sat 10/178:20 am
SFO
- MCI
2 stops13h 39m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:25 am
STL
- LAX
Nonstop3h 55m
Southwest
Thu 8/277:10 pm
LAX
- STL
Nonstop3h 35m
Southwest
Deal found 7/28![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/281:36 pm
STL
- LAS
2 stops8h 28m
United Airlines
Sun 8/306:00 am
LAS
- STL
2 stops9h 59m
United Airlines
Deal found 7/27![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:45 pm
MCI
- LAX
Nonstop3h 29m
Delta
Tue 9/2211:55 pm
LAX
- MCI
1 stop7h 27m
Delta
Deal found 7/27![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/182:53 pm
MCI
- SMF
2 stops10h 47m
Alaska Airlines
Mon 9/216:57 pm
SMF
- MCI
1 stop15h 41m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/222:05 pm
MCI
- SFO
2 stops7h 30m
Southwest
Tue 8/255:50 am
SFO
- MCI
2 stops7h 35m
Southwest
Deal found 7/28![Southwest logo]()
$343
Last-minute flights from Missouri to CaliforniaDiscover last-minute flight deals from Missouri to California. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to California. Data last updated July 29, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Mon 8/34:32 pm
MCI
- LAS
Nonstop3h 08m
Frontier
Thu 8/1310:52 am
LAS
- MCI
Nonstop2h 55m
Frontier
Deal found 7/26![Frontier logo]()
$213
This Super.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Mon 8/34:32 pm
MCI
- LAS
Nonstop3h 08m
Frontier
Thu 8/610:52 am
LAS
- MCI
Nonstop2h 55m
Frontier
Deal found 7/26![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Fri 8/74:32 pm
MCI
- LAS
Nonstop3h 08m
Frontier
Sat 8/1512:59 am
LAS
- MCI
1 stop10h 01m
Frontier
Deal found 7/26![Frontier logo]()
$246
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Fri 8/74:32 pm
MCI
- LAS
Nonstop3h 08m
Frontier
Mon 8/108:59 pm
LAS
- MCI
1 stop14h 01m
Frontier
Deal found 7/26![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Sat 8/151:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Thu 8/206:00 am
ONT
- MCI
1 stop5h 20m
Frontier
Deal found 7/25![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/171:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Wed 8/197:56 pm
ONT
- MCI
1 stop15h 24m
Frontier
Deal found 7/27![Frontier logo]()
$155
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/174:32 pm
MCI
- ONT
1 stop25h 22m
Frontier
Mon 8/246:00 am
ONT
- MCI
1 stop4h 53m
Frontier
Deal found 7/24![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:38 pm
MCI
- ONT
1 stop22h 26m
Frontier
Wed 9/27:56 pm
ONT
- MCI
1 stop14h 57m
Frontier
Deal found 7/25![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/241:38 pm
MCI
- ONT
1 stop12h 12m
Frontier
Mon 8/316:00 am
ONT
- MCI
1 stop4h 53m
Frontier
Deal found 7/26![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Thu 8/271:38 pm
MCI
- ONT
1 stop12h 12m
Frontier
Mon 8/316:00 am
ONT
- MCI
1 stop4h 53m
Frontier
Deal found 7/26![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Thu 8/271:38 pm
MCI
- SMF
1 stop23h 19m
Frontier
Thu 9/36:29 pm
SMF
- MCI
1 stop19h 33m
Frontier
Deal found 7/26![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/281:38 pm
MCI
- ONT
1 stop22h 26m
Frontier
Sun 8/306:00 am
ONT
- MCI
1 stop4h 53m
Frontier
Deal found 7/28![Frontier logo]()
$246
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 July 29, 2026.
Search for one-way flight options from Missouri to California. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/285:32 pm
STL
- LAS
Nonstop3h 43m
Frontier
Deal found 7/25![Frontier logo]()
$59
This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/238:32 pm
MCI
- ONT
1 stop15h 58m
Frontier
Deal found 7/28![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/298:32 pm
MCI
- SAN
1 stop29h 19m
Frontier
Deal found 7/29![Frontier logo]()
$67
This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/212:17 pm
MCI
- ONT
1 stop11h 38m
Frontier
Deal found 7/28![Frontier logo]()
$68
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/282:17 pm
MCI
- SAN
1 stop11h 42m
Frontier
Deal found 7/29![Frontier logo]()
$68
This Priceline deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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.
Wed 10/287:02 am
STL
- SAN
1 stop9h 36m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/272:17 pm
MCI
- SAN
1 stop27h 24m
Frontier
Deal found 7/29![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/281:38 pm
MCI
- SAN
1 stop21h 27m
Frontier
Deal found 7/29![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/211:38 pm
MCI
- ONT
1 stop22h 26m
Frontier
Deal found 7/28![Frontier logo]()
$75
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/301:38 pm
MCI
- ONT
1 stop22h 26m
Frontier
Deal found 7/29![Frontier logo]()
$78
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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.
Mon 9/288:32 pm
MCI
- SAN
1 stop21h 27m
Frontier
Deal found 7/29![Frontier logo]()
$78
This Trip.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/51:38 pm
MCI
- ONT
1 stop12h 12m
Frontier
Deal found 7/26![Frontier logo]()
$79
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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Expedia) |
One-way from | $59 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $445 |
Good round-trip deal | $343 or less |
Good one-way deal | $196 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 July 29, 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 CityLos Angeles
MCI - LAX
MCILAX
Kansas City
Thu 9/10
8:30 pm-10:00 pm
Nonstop3h 30m
Los Angeles
Sat 9/12
6:30 am-11:40 am
Nonstop3h 10m
$251
Kansas CityLos Angeles
MCI - LAX
MCILAX
Kansas City
Tue 10/20
7:00 pm-8:35 pm
Nonstop3h 35m
Los Angeles
Fri 10/30
8:15 am-1:20 pm
Nonstop3h 05m
$256
Kansas CityLos Angeles
MCI - LAX
MCILAX
Kansas City
Tue 9/1
7:42 am-9:10 am
Nonstop3h 28m
Los Angeles
Wed 9/2
1:55 pm-7:12 pm
Nonstop3h 17m
$261
Kansas CityLos Angeles
MCI - LAX
MCILAX
Kansas City
Thu 10/1
6:15 am-7:50 am
Nonstop3h 35m
Los Angeles
Mon 10/5
12:05 pm-8:15 pm
1 stop6h 10m
$261
Kansas CityLos Angeles
MCI - LAX
MCILAX
Kansas City
Wed 9/9
7:00 am-8:25 am
Nonstop3h 25m
Los Angeles
Wed 9/16
1:50 pm-11:15 pm
1 stop7h 25m
$261
Kansas CityLos Angeles
MCI - LAX
MCILAX
Kansas City
Tue 9/15
7:00 am-8:25 am
Nonstop3h 25m
Los Angeles
Wed 9/30
1:50 pm-10:25 pm
1 stop6h 35m
$261
Kansas CityLos Angeles
MCI - LAX
MCILAX
Kansas City
Sat 9/12
12:40 pm-5:05 pm
1 stop6h 25m
Los Angeles
Thu 9/17
7:05 pm-12:20 am
Nonstop3h 15m
$261
Kansas CitySacramento
MCI - SMF
MCISMF
Kansas City
Mon 9/21
7:00 am-7:24 pm
2 stops14h 24m
Sacramento Intl
Mon 10/12
7:59 pm-5:18 pm
2 stops19h 19m
$284
Kansas CityLos Angeles
MCI - LAX
MCILAX
Kansas City
Sat 9/19
7:26 am-8:54 am
Nonstop3h 28m
Los Angeles
Fri 10/2
9:30 am-2:42 pm
Nonstop3h 12m
$284
St. LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Fri 10/16
7:00 pm-11:55 pm
1 stop6h 55m
San Diego
Mon 10/19
9:45 pm-9:09 am
1 stop9h 24m
$307
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-ONT
MCI-LAS
MCI-SMF
STL-LAS
MCI-SAN
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-ONT
MCI-LAS
MCI-SMF
STL-LAS
What is the cheapest month to book a flight from Missouri to California?
Currently, October is the cheapest month in which you can book a flight from Missouri to California (average of $368). 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 July 29, 2026.
A simple way to save on the total cost of your ticket is to fly from Missouri to California in the evening. If you’re flexible enough to do this you can expect to save up to 18% 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 July 29, 2026.
The most flights from USMO to USCA are scheduled on a Tuesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 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 $336 and $457 in October.The cheapest round-trip price found within the last 5 days was $324 on Frontier (Oct 9-Oct 11).
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 64 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. Sunday 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 July 29, 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.
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
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 July 29, 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 2,558,603 searches. Data last updated July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$94 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$461 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$182 | Average$418 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$234 | Average$458 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$462 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$304 | Average$391 | FlexibilityNo cancel fee | On-time62% |