$92+ Cheap flights from California to Missouri
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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MCI
Aug 1 — Aug 81
Round-trip
1 adult, Economy
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Find cheap flights from California to Missouri with Cheapflights
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Cheapest flights from California to MissouriExplore the most affordable flight options available from California to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
Explore the most affordable flight options available from California to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/223:53 pm
SNA
- MCI
1 stop22h 09m
Multiple Airlines
Mon 8/244:47 pm
MCI
- SNA
1 stop24h 14m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/207:53 pm
SNA
- MCI
1 stop18h 09m
Frontier
Sun 8/234:47 pm
MCI
- SNA
1 stop21h 44m
Frontier
Deal found 7/1![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/116:00 am
ONT
- MCI
1 stop29h 00m
Frontier
Sat 8/151:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Deal found 6/29![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/219:09 am
SNA
- MCI
1 stop25h 44m
Multiple Airlines
Mon 8/244:47 pm
MCI
- SNA
1 stop24h 14m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/76:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Sat 8/81:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Deal found 7/2![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/16:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Sat 8/81:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Deal found 6/30![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 6/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Wed 8/121:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Deal found 6/27![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 6/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Sat 8/221:38 pm
MCI
- ONT
1 stop22h 26m
Frontier
Deal found 6/27![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Wed 8/56:00 am
ONT
- MCI
1 stop29h 00m
Frontier
Tue 8/111:45 pm
MCI
- ONT
1 stop22h 19m
Frontier
Deal found 6/29![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Thu 8/132:27 pm
SNA
- MCI
2 stops23h 20m
Frontier
Sun 8/164:32 pm
MCI
- SNA
1 stop21h 59m
Frontier
Deal found 6/28![Frontier logo]()
$249
This CheapOair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/3011:15 am
SNA
- MCI
1 stop23h 45m
Frontier
Thu 8/131:45 pm
MCI
- SNA
1 stop20h 20m
Frontier
Deal found 7/1![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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.
Thu 8/66:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Fri 8/74:32 pm
MCI
- ONT
1 stop24h 42m
Frontier
Deal found 7/1![Frontier logo]()
$252
Best flights from California to MissouriDiscover carefully curated flight deals from California to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
Discover carefully curated flight deals from California to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/310:25 pm
SAN
- STL
1 stop7h 43m
Delta
Sat 8/87:00 am
STL
- SAN
1 stop7h 33m
Delta
Deal found 6/30![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Mon 8/310:25 pm
SAN
- STL
1 stop8h 14m
United Airlines
Sat 8/85:10 am
STL
- SAN
1 stop5h 52m
United Airlines
Deal found 6/27![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/17:05 pm
LAX
- MCI
Nonstop3h 15m
Southwest
Sat 8/83:20 pm
MCI
- LAX
Nonstop3h 25m
Southwest
Deal found 7/2![Southwest logo]()
$319
This Frontier deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Fri 7/246:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Thu 7/301:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Deal found 7/2![Frontier logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/196:58 pm
SFO
- MCI
1 stop15h 40m
Alaska Airlines
Tue 9/227:00 am
MCI
- SFO
2 stops10h 59m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/39:30 pm
SAN
- STL
1 stop8h 38m
Delta
Sun 8/95:23 pm
STL
- SAN
1 stop7h 37m
Delta
Deal found 6/30![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:55 am
SAN
- STL
1 stop7h 45m
Southwest
Tue 8/188:25 am
STL
- SAN
Nonstop3h 45m
Southwest
Deal found 6/29![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 6/28. 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.
Fri 8/149:30 pm
SAN
- STL
1 stop9h 50m
Delta
Tue 8/1812:52 pm
STL
- SAN
1 stop8h 43m
Delta
Deal found 6/28![Delta logo]()
$297
This CheapOair deal was found by Cheapflights users on 6/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:53 pm
SNA
- MCI
1 stop17h 54m
Frontier
Sun 7/264:32 pm
MCI
- SNA
1 stop21h 59m
Frontier
Deal found 6/27![Frontier logo]()
$358
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/610:25 pm
SAN
- STL
1 stop7h 43m
Delta
Wed 8/1211:00 am
STL
- SAN
1 stop8h 05m
Delta
Deal found 6/30![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 11/177:45 am
LAX
- MCI
Nonstop3h 05m
Southwest
Sat 11/211:15 pm
MCI
- LAX
1 stop8h 15m
Southwest
Deal found 7/2![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/2512:52 pm
SNA
- MCI
1 stop6h 26m
United Airlines
Tue 7/281:40 pm
MCI
- SNA
2 stops9h 15m
United Airlines
Deal found 7/1![United Airlines logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/148:00 am
SJC
- MCI
1 stop6h 53m
Alaska Airlines
Sun 8/165:50 pm
MCI
- SJC
1 stop7h 31m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/132:59 pm
SJC
- MCI
1 stop6h 42m
Delta
Mon 8/176:01 pm
MCI
- SJC
1 stop7h 43m
Delta
Deal found 7/2![Delta logo]()
$301
This Southwest deal was found by Cheapflights users on 6/28. 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 9/18:15 am
LAX
- MCI
Nonstop3h 05m
Southwest
Mon 9/76:30 am
MCI
- LAX
Nonstop3h 25m
Southwest
Deal found 6/28![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sun 8/24:29 pm
SFO
- MCI
Nonstop3h 46m
United Airlines
Mon 8/175:13 pm
MCI
- SFO
1 stop7h 42m
United Airlines
Deal found 6/28![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 6/28. 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 9/2611:36 am
SJC
- MCI
1 stop5h 31m
Delta
Tue 9/296:20 am
MCI
- SJC
1 stop7h 49m
Delta
Deal found 6/28![Delta logo]()
$301
This Southwest deal was found by Cheapflights users on 6/27. 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.
Thu 8/207:00 pm
SAN
- MCI
Nonstop3h 10m
Southwest
Mon 8/247:20 am
MCI
- SAN
Nonstop3h 15m
Southwest
Deal found 6/27![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/182:15 pm
OAK
- MCI
1 stop7h 44m
Alaska Airlines
Mon 9/217:00 am
MCI
- OAK
1 stop8h 15m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:45 pm
SFO
- MCI
Nonstop3h 46m
United Airlines
Mon 8/175:13 pm
MCI
- SFO
1 stop7h 42m
United Airlines
Deal found 6/29![United Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/254:20 pm
OAK
- MCI
1 stop5h 50m
Southwest
Tue 9/294:30 pm
MCI
- OAK
1 stop8h 00m
Southwest
Deal found 6/30![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/242:41 pm
SJC
- MCI
1 stop6h 35m
Delta
Mon 9/283:50 pm
MCI
- SJC
1 stop8h 18m
Delta
Deal found 6/30![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/116:00 am
SFO
- MCI
2 stops10h 34m
Alaska Airlines
Wed 8/125:50 pm
MCI
- SFO
1 stop7h 46m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:41 pm
SAN
- STL
2 stops11h 07m
United Airlines
Sun 11/87:05 pm
STL
- SAN
1 stop7h 14m
United Airlines
Deal found 6/29![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:05 am
SAN
- STL
1 stop6h 35m
Southwest
Wed 8/268:25 am
STL
- SAN
Nonstop3h 45m
Southwest
Deal found 6/29![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 10/285:03 pm
OAK
- MCI
1 stop5h 04m
Delta
Tue 11/32:15 pm
MCI
- OAK
2 stops11h 41m
Delta
Deal found 7/2![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am
SAN
- STL
1 stop7h 37m
United Airlines
Tue 10/135:10 am
STL
- SAN
2 stops8h 25m
United Airlines
Deal found 6/29![United Airlines logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/206:15 am
SAN
- MCI
1 stop15h 44m
Alaska Airlines
Tue 8/257:00 am
MCI
- SAN
2 stops11h 11m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$450
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/1311:05 am
SAN
- MCI
1 stop5h 30m
Southwest
Mon 8/177:20 am
MCI
- SAN
Nonstop3h 15m
Southwest
Deal found 7/1![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 8/412:45 am
SFO
- STL
1 stop7h 22m
United Airlines
Wed 8/198:42 am
STL
- SFO
Nonstop4h 22m
United Airlines
Deal found 6/27![United Airlines logo]()
$407
Last-minute flights from California to MissouriDiscover last-minute flight deals from California to Missouri. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from California to Missouri. Data last updated July 2, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/3011:15 am
SNA
- MCI
1 stop23h 45m
Frontier
Thu 8/131:45 pm
MCI
- SNA
1 stop20h 20m
Frontier
Deal found 7/1![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/16:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Sat 8/81:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Deal found 6/30![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Wed 8/56:00 am
ONT
- MCI
1 stop29h 00m
Frontier
Tue 8/111:45 pm
MCI
- ONT
1 stop22h 19m
Frontier
Deal found 6/29![Frontier logo]()
$247
This Booking.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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.
Thu 8/66:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Fri 8/74:32 pm
MCI
- ONT
1 stop24h 42m
Frontier
Deal found 7/1![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/76:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Sat 8/81:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Deal found 7/2![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/116:00 am
ONT
- MCI
1 stop29h 00m
Frontier
Sat 8/151:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Deal found 6/29![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 6/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Wed 8/121:45 pm
MCI
- ONT
1 stop12h 05m
Frontier
Deal found 6/29![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Thu 8/132:27 pm
SNA
- MCI
2 stops23h 20m
Frontier
Sun 8/164:32 pm
MCI
- SNA
1 stop21h 59m
Frontier
Deal found 6/28![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 6/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Sat 8/221:38 pm
MCI
- ONT
1 stop22h 26m
Frontier
Deal found 6/27![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/207:53 pm
SNA
- MCI
1 stop18h 09m
Frontier
Sun 8/234:47 pm
MCI
- SNA
1 stop21h 44m
Frontier
Deal found 7/1![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/219:09 am
SNA
- MCI
1 stop25h 44m
Multiple Airlines
Mon 8/244:47 pm
MCI
- SNA
1 stop24h 14m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/223:53 pm
SNA
- MCI
1 stop22h 09m
Multiple Airlines
Mon 8/244:47 pm
MCI
- SNA
1 stop24h 14m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$205
One-way flights from California to MissouriSearch for one-way flight options from California to Missouri. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
Search for one-way flight options from California to Missouri. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/293:03 pm
SAN
- MCI
1 stop22h 44m
Frontier
Deal found 7/1![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/293:03 pm
SAN
- STL
1 stop25h 12m
Frontier
Deal found 7/1![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/18:56 pm
SFO
- STL
1 stop18h 54m
Frontier
Deal found 7/2![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Mon 8/248:59 pm
SAN
- STL
1 stop18h 51m
Frontier
Deal found 6/28![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Wed 8/123:03 pm
SAN
- MCI
1 stop22h 44m
Frontier
Deal found 6/29![Frontier logo]()
$97
This Trip.com deal was found by Cheapflights users on 6/28. 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 8/1911:20 am
SFO
- MCI
1 stop22h 10m
Frontier
Deal found 6/28![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/298:56 pm
SFO
- MCI
1 stop17h 06m
Frontier
Deal found 7/1![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/289:43 pm
SAN
- STL
1 stop12h 08m
Frontier
Deal found 7/1![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/2611:20 am
SFO
- MCI
1 stop26h 42m
Frontier
Deal found 6/30![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/296:25 am
SAN
- STL
2 stops9h 25m
Frontier
Deal found 7/2![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/16:25 am
SAN
- STL
2 stops33h 25m
Frontier
Deal found 7/2![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Wed 8/124:30 pm
SFO
- MCI
1 stop21h 17m
Frontier
Deal found 6/28![Frontier logo]()
$105
Find flight deals from California to Missouri
Keep the following information in mind while searching for California to Missouri flight deals. Data was last updated July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Kiwi.com) |
One-way from | $92 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $439 |
Good round-trip deal | $367 or less |
Good one-way deal | $183 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Missouri 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 2, 2026.
Use the filters below to find and compare flights from California to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoSt. Louis
SAN - STL
SANSTL
San Diego
Mon 8/3
10:25 pm-8:08 am
1 stop7h 43m
Lambert-St Louis
Sat 8/8
7:00 am-12:33 pm
1 stop7h 33m
$297
San DiegoSt. Louis
SAN - STL
SANSTL
San Diego
Mon 8/3
10:25 pm-8:39 am
1 stop8h 14m
Lambert-St Louis
Sat 8/8
5:10 am-9:02 am
1 stop5h 52m
$297
San DiegoSt. Louis
SAN - STL
SANSTL
San Diego
Mon 8/3
9:30 pm-8:08 am
1 stop8h 38m
Lambert-St Louis
Sun 8/9
5:23 pm-11:00 pm
1 stop7h 37m
$297
San DiegoSt. Louis
SAN - STL
SANSTL
San Diego
Fri 8/14
9:30 pm-9:20 am
1 stop9h 50m
Lambert-St Louis
Tue 8/18
12:52 pm-7:35 pm
1 stop8h 43m
$297
San DiegoSt. Louis
SAN - STL
SANSTL
San Diego
Thu 8/6
10:25 pm-8:08 am
1 stop7h 43m
Lambert-St Louis
Wed 8/12
11:00 am-5:05 pm
1 stop8h 05m
$297
San JoseKansas City
SJC - MCI
SJCMCI
San Jose
Thu 8/13
2:59 pm-11:41 pm
1 stop6h 42m
Kansas City
Mon 8/17
6:01 pm-11:44 pm
1 stop7h 43m
$301
San JoseKansas City
SJC - MCI
SJCMCI
San Jose
Sat 9/26
11:36 am-7:07 pm
1 stop5h 31m
Kansas City
Tue 9/29
6:20 am-12:09 pm
1 stop7h 49m
$301
San JoseKansas City
SJC - MCI
SJCMCI
San Jose
Thu 9/24
2:41 pm-11:16 pm
1 stop6h 35m
Kansas City
Mon 9/28
3:50 pm-10:08 pm
1 stop8h 18m
$307
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Sat 8/1
7:05 pm-12:20 am
Nonstop3h 15m
Kansas City
Sat 8/8
3:20 pm-4:45 pm
Nonstop3h 25m
$319
San DiegoSt. Louis
SAN - STL
SANSTL
San Diego
Tue 8/11
10:55 am-8:40 pm
1 stop7h 45m
Lambert-St Louis
Tue 8/18
8:25 am-10:10 am
Nonstop3h 45m
$321
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from California with our price prediction graph.
SNA-MCI
ONT-MCI
SAN-STL
SJC-MCI
LAX-MCI
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 California to Missouri
USCA-USMO
SNA-MCI
ONT-MCI
SAN-STL
SJC-MCI
What is the cheapest month to book a flight from California to Missouri?
Currently, September is the cheapest month in which you can book a flight from California to Missouri (average of $313). Flying from California to Missouri in July is currently the most expensive (average of $533). 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 CA to MO?
Find hourly flight availability from California to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2026.
A simple way to save on the total cost of your ticket is to fly from California to Missouri in the morning. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the evening.
Weekly flight availability from California to Missouri
Explore weekly flight availability from California to Missouri. 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 2, 2026.
The most flights from USCA to USMO are scheduled on a Thursday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from California to Missouri?
How far ahead should I book a flight from California to Missouri?
The best time to book flights from California to Missouri is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from California to Missouri?
Use this chart to determine the cheapest time to fly round-trip from California to Missouri. Price data was last updated on June 27, 2026.
Travelers seeking maximum savings on their California to Missouri flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated July 2, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from California to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from California to Missouri. 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 California to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Missouri by cabin class
Find flights from California to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Missouri flights
Browse other California and Missouri flight options. Last updated on July 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to California after your stay in Missouri
California to Missouri flights
Consider these flights traveling from California to Missouri.
Top 8 airlines flying from California to Missouri
Discover the top 8 airlines that operate flights from California to Missouri. 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$238 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$98 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$104 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$464 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$482 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$209 | Average$406 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$232 | Average$504 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$234 | Average$454 | FlexibilityNo cancel fee | On-time69% |