$41+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STL
Jan 3 — Jan 101
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Missouri
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 December 4, 2025.
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 December 4, 2025.
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:30 pmLAS - MCI
1 stop21h 21mMultiple Airlines
Sat 1/107:00 amMCI - LAS
Nonstop3h 14mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$134
This Gotogate deal was found by Cheapflights users on 12/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:09 amLAS - MCI
Nonstop2h 43mSpirit Airlines
Sat 1/107:00 amMCI - LAS
Nonstop3h 14mSpirit Airlines
Deal found 12/2![Spirit Airlines logo]()
$138
This Expedia deal was found by Cheapflights users on 12/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:09 amLAS - MCI
Nonstop2h 43mSpirit Airlines
Tue 1/67:00 amMCI - LAS
Nonstop3h 10mSpirit Airlines
Deal found 12/1![Spirit Airlines logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:09 amLAS - MCI
Nonstop2h 43mSpirit Airlines
Mon 12/227:00 amMCI - LAS
Nonstop3h 10mSpirit Airlines
Deal found 12/2![Spirit Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 12/106:00 amSFO - STL
1 stop28h 12mFrontier
Thu 12/185:19 pmSTL - SFO
1 stop16h 29mFrontier
Deal found 12/1![Frontier logo]()
$168
This Priceline deal was found by Cheapflights users on 12/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:09 amLAS - MCI
Nonstop2h 43mMultiple Airlines
Sun 12/214:32 pmMCI - LAS
1 stop8h 07mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:09 amLAS - MCI
Nonstop2h 43mSpirit Airlines
Tue 12/166:30 amMCI - LAS
Nonstop3h 09mSpirit Airlines
Deal found 12/2![Spirit Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” 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 12/2010:09 amLAS - MCI
Nonstop2h 43mMultiple Airlines
Wed 12/3111:33 amMCI - LAS
1 stop12h 19mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” 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 12/1810:09 amLAS - MCI
Nonstop2h 43mMultiple Airlines
Mon 12/228:45 pmMCI - LAS
1 stop4h 57mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” 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 12/3110:57 amSAN - MCI
1 stop22h 01mMultiple Airlines
Wed 1/77:00 amMCI - SAN
1 stop16h 57mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$182
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:43 amLAS - MCI
1 stop7h 31mMultiple Airlines
Tue 12/166:30 amMCI - LAS
Nonstop3h 09mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
Tue 12/238:30 pmLAS - MCI
1 stop21h 20mMultiple Airlines
Tue 1/67:00 amMCI - LAS
Nonstop3h 10mMultiple Airlines
Deal found 12/1![Multiple Airlines logo]()
$184
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 December 4, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $108 (Cheapflightsfares) |
One-way from | $41 (Expedia) |
Popular in | December |
Cheapest in | October |
Average price | $459 |
Good round-trip deal | $237 or less |
Good one-way deal | $154 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 December 4, 2025.
Use the filters below to find and compare flights from California to Missouri that are best for you.
Fly from
California
Fly to
Missouri
Route
Depart
Return
Price
Las VegasKansas City
LAS - MCI
LASMCI
Las Vegas Harry Reid Intl
Fri 1/30
6:48 pm-11:33 pm
Nonstop2h 45m
Kansas City
Mon 2/2
7:00 am-8:14 am
Nonstop3h 14m
$118
San DiegoSt. Louis
SAN - STL
SANSTL
San Diego
Thu 2/19
6:25 am-10:02 am
1 stop25h 37m
Lambert-St Louis
Sat 2/28
7:43 pm-11:26 am
1 stop17h 43m
$141
Las VegasKansas City
LAS - MCI
LASMCI
Las Vegas Harry Reid Intl
Tue 12/23
10:09 am-2:52 pm
Nonstop2h 43m
Kansas City
Tue 1/6
7:00 am-8:10 am
Nonstop3h 10m
$150
San DiegoKansas City
SAN - MCI
SANMCI
San Diego
Mon 2/9
6:30 am-7:51 pm
1 stop11h 21m
Kansas City
Sat 2/14
8:46 pm-12:01 am
1 stop5h 15m
$155
OntarioKansas City
ONT - MCI
ONTMCI
Ontario
Mon 3/2
6:00 am-7:51 pm
1 stop11h 51m
Kansas City
Wed 3/4
5:46 pm-10:39 pm
1 stop6h 53m
$155
Las VegasKansas City
LAS - MCI
LASMCI
Las Vegas Harry Reid Intl
Thu 1/1
10:09 am-2:52 pm
Nonstop2h 43m
Kansas City
Mon 1/5
8:45 pm-10:53 pm
1 stop28h 08m
$159
Las VegasKansas City
LAS - MCI
LASMCI
Las Vegas Harry Reid Intl
Wed 1/21
9:59 pm-10:31 am
1 stop10h 32m
Kansas City
Sun 1/25
7:00 am-8:14 am
Nonstop3h 14m
$163
Las VegasKansas City
LAS - MCI
LASMCI
Las Vegas Harry Reid Intl
Fri 1/2
10:09 am-2:52 pm
Nonstop2h 43m
Kansas City
Tue 1/6
7:00 am-8:10 am
Nonstop3h 10m
$165
San DiegoSt. Louis
SAN - STL
SANSTL
San Diego
Thu 2/12
12:21 pm-10:02 am
1 stop19h 41m
Lambert-St Louis
Wed 2/18
7:43 pm-11:26 am
1 stop17h 43m
$169
Las VegasKansas City
LAS - MCI
LASMCI
Las Vegas Harry Reid Intl
Sat 12/27
10:09 am-2:52 pm
Nonstop2h 43m
Kansas City
Tue 12/30
7:00 am-8:10 am
Nonstop3h 10m
$177
Showing 1-10 of 60 results
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.
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
What is the cheapest month to book a flight from California to Missouri?
Currently, June is the cheapest month in which you can book a flight from California to Missouri (average of $60). Flying from California to Missouri in April is currently the most expensive (average of $141). 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 December 4, 2025.
A simple way to save on the total cost of your ticket is to fly from California to Missouri in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.
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 November 24, 2024.
Travelers seeking maximum savings on their California to Missouri flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 December 4, 2025.
The most flights from USCA to USMO are scheduled on a Wednesday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
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 December 4, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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
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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.
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 December 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$96 | Average$266 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$104 | Average$239 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$140 | Average$258 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$169 | Average$427 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$451 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$226 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$474 | FlexibilityNo cancel fee | On-time75% |