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Cheap flights from California to Missouri from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Missouri departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Missouri

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:57 pm - 1:17 amLAS  Las Vegas Harry Reid Intl-STL Lambert-St Louis
3h 20mnonstop
Frontier Logo
6:41 pm - 11:52 pmSTL  Lambert-St Louis-LAS Las Vegas Harry Reid Intl
7h 11m1 stop Dallas/Fort Worth
$137Frontier
Sat, Oct 24 - Sun, Oct 25
Frontier Logo
6:00 am - 11:17 amLAS  Las Vegas Harry Reid Intl-STL Lambert-St Louis
3h 17mnonstop
Frontier Logo
12:17 pm - 1:52 pmSTL  Lambert-St Louis-LAS Las Vegas Harry Reid Intl
3h 35mnonstop
$140Frontier
Thu, Sep 10 - Tue, Sep 15
Southwest Logo
7:05 pm - 11:45 pmLAS  Las Vegas Harry Reid Intl-MCI Kansas City
2h 40mnonstop
Southwest Logo
7:00 pm - 8:00 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
3h 00mnonstop
$247Southwest
Thu, Oct 15 - Mon, Oct 19
Southwest Logo
8:20 pm - 1:00 amLAS  Las Vegas Harry Reid Intl-MCI Kansas City
2h 40mnonstop
Southwest Logo
5:30 pm - 6:30 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
3h 00mnonstop
$247Southwest
Mon, Nov 2 - Tue, Nov 10
United Airlines Logo
5:20 am - 12:38 pmLAS  Las Vegas Harry Reid Intl-MCI Kansas City
5h 18m1 stop Denver Intl
United Airlines Logo
5:08 pm - 11:20 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
8h 12m1 stop Chicago O'Hare Intl
$250United Airlines
Wed, Sep 9 - Wed, Sep 9
Delta Logo
1:55 pm - 7:12 pmLAX  Los Angeles-MCI Kansas City
3h 17mnonstop
Delta Logo
7:26 am - 8:54 amMCI  Kansas City-LAX Los Angeles
3h 28mnonstop
$251Delta
Sun, Sep 6 - Fri, Sep 11
Delta Logo
1:55 pm - 7:12 pmLAX  Los Angeles-MCI Kansas City
3h 17mnonstop
Delta Logo
7:26 am - 8:54 amMCI  Kansas City-LAX Los Angeles
3h 28mnonstop
$251Delta
Sat, Sep 5 - Fri, Sep 11
Multiple Airlines Logo
8:52 pm - 12:02 pmLAX  Los Angeles-SGF Springfield-Branson
13h 10m1 stop Phoenix Sky Harbor Intl
Multiple Airlines Logo
12:52 pm - 7:55 pmSGF  Springfield-Branson-LAX Los Angeles
9h 03m1 stop Phoenix-Mesa Gateway
$262Multiple Airlines
Fri, Sep 11 - Sat, Sep 26
United Airlines Logo
10:06 am - 3:39 pmLAX  Los Angeles-MCI Kansas City
3h 33mnonstop
United Airlines Logo
4:20 pm - 6:10 pmMCI  Kansas City-LAX Los Angeles
3h 50mnonstop
$267United Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
2:50 pm - 11:52 amLAX  Los Angeles-SGF Springfield-Branson
19h 02m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:52 pm - 7:55 pmSGF  Springfield-Branson-LAX Los Angeles
9h 03m1 stop Phoenix-Mesa Gateway
$267Multiple Airlines
Thu, Sep 10 - Sat, Sep 26

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Frontier flights from California to Missouri

Our best Frontier deals on California to Missouri flight tickets
Frontier
Oct 24
LAS7:57 pmLas Vegas Harry Reid Intl
3h 20m
STL1:17 amLambert-St Louis
Oct 25
STL6:41 pmLambert-St Louis
7h 11m
1 stop
LAS11:52 pmLas Vegas Harry Reid Intl
$137
Frontier
Sep 10
LAS6:00 amLas Vegas Harry Reid Intl
3h 17m
STL11:17 amLambert-St Louis
Sep 15
STL12:17 pmLambert-St Louis
3h 35m
LAS1:52 pmLas Vegas Harry Reid Intl
$140
Frontier
Aug 17
LAS12:50 pmLas Vegas Harry Reid Intl
3h 25m
STL6:15 pmLambert-St Louis
Aug 18
STL8:00 amLambert-St Louis
3h 33m
LAS9:33 amLas Vegas Harry Reid Intl
$146

American Airlines flights from California to Missouri

Our best American Airlines deals on California to Missouri flight tickets
American Airlines
Sep 5
LAX3:05 pmLos Angeles
5h 45m
1 stop
MCI10:50 pmKansas City
Sep 11
MCI6:44 amKansas City
6h 11m
1 stop
LAX10:55 amLos Angeles
$272
American Airlines
Sep 16
ONT10:25 amOntario
5h 39m
1 stop
STL6:04 pmLambert-St Louis
Sep 26
STL5:43 amLambert-St Louis
8h 20m
2 stops
ONT12:03 pmOntario
$282
American Airlines
Sep 24
ONT1:04 pmOntario
9h 23m
2 stops
STL12:27 amLambert-St Louis
Sep 26
STL5:43 amLambert-St Louis
8h 04m
1 stop
ONT11:47 amOntario
$299

momondo 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, momondo users made 832,500 searches. Data last updated August 10, 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

Price

Cheapest round-trip

Las VegasSt. Louis

LAS Las Vegas Harry Reid Intl - STL Lambert-St Louis

LASSTL

Las Vegas Harry Reid Intl

Sat 10/24

7:57 pm-1:17 am

Nonstop3h 20m

Lambert-St Louis

Sun 10/25

6:41 pm-11:52 pm

1 stop7h 11m

$137

Las VegasSt. Louis

LAS Las Vegas Harry Reid Intl - STL Lambert-St Louis

LASSTL

Las Vegas Harry Reid Intl

Thu 9/10

6:00 am-11:17 am

Nonstop3h 17m

Lambert-St Louis

Tue 9/15

12:17 pm-1:52 pm

Nonstop3h 35m

$140
Quickest round-trip

Las VegasKansas City

LAS Las Vegas Harry Reid Intl - MCI Kansas City

LASMCI

Las Vegas Harry Reid Intl

Thu 10/15

7:05 pm-11:45 pm

Nonstop2h 40m

Kansas City

Mon 10/19

7:00 pm-8:00 pm

Nonstop3h 00m

$247

Las VegasKansas City

LAS Las Vegas Harry Reid Intl - MCI Kansas City

LASMCI

Las Vegas Harry Reid Intl

Mon 11/2

8:20 pm-1:00 am

Nonstop2h 40m

Kansas City

Tue 11/10

5:30 pm-6:30 pm

Nonstop3h 00m

$247

Las VegasKansas City

LAS Las Vegas Harry Reid Intl - MCI Kansas City

LASMCI

Las Vegas Harry Reid Intl

Wed 9/9

5:20 am-12:38 pm

1 stop5h 18m

Kansas City

Wed 9/9

5:08 pm-11:20 pm

1 stop8h 12m

$250

Los AngelesKansas City

LAX Los Angeles - MCI Kansas City

LAXMCI

Los Angeles

Sun 9/6

1:55 pm-7:12 pm

Nonstop3h 17m

Kansas City

Fri 9/11

7:26 am-8:54 am

Nonstop3h 28m

$251

Los AngelesKansas City

LAX Los Angeles - MCI Kansas City

LAXMCI

Los Angeles

Sat 9/5

1:55 pm-7:12 pm

Nonstop3h 17m

Kansas City

Fri 9/11

7:26 am-8:54 am

Nonstop3h 28m

$251

Los AngelesSpringfield

LAX Los Angeles - SGF Springfield-Branson

LAXSGF

Los Angeles

Fri 9/11

8:52 pm-12:02 pm

1 stop13h 10m

Springfield-Branson

Sat 9/26

12:52 pm-7:55 pm

1 stop9h 03m

$262

Los AngelesKansas City

LAX Los Angeles - MCI Kansas City

LAXMCI

Los Angeles

Wed 9/9

10:06 am-3:39 pm

Nonstop3h 33m

Kansas City

Wed 9/16

4:20 pm-6:10 pm

Nonstop3h 50m

$267

Los AngelesSpringfield

LAX Los Angeles - SGF Springfield-Branson

LAXSGF

Los Angeles

Thu 9/10

2:50 pm-11:52 am

1 stop19h 02m

Springfield-Branson

Sat 9/26

12:52 pm-7:55 pm

1 stop9h 03m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missouri from

How to get the cheapest flight ticket from California to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Missouri?

In general, January is the cheapest month to fly from California to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $390. If you aren’t able to travel to Missouri during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $399.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from California to Missouri is on a Thursday when prices can be found for as low as $419. Flights from California to Missouri on a Monday will generally be more expensive and average around $571. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the evening. momondo users have found flights departing from California to Missouri in the evening for as low as $331. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $572. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest California to Missouri flight route?

Fly from San Diego to Kansas City for the best California - Missouri flight prices

How far in advance should I book a flight from California to Missouri?

You are more likely to see cheaper flights to Missouri from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $433 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from California for as low as $378 on momondo.

What cabin class options are available on California to Missouri flights?

There are 4 cabin classes available to choose from on California to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Missouri flights?

No. A direct flight is the cheapest option for a flight between California to Missouri.

Cheap California to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Missouri

Best Price Found

$178

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Missouri

55 airports
The best one-way flight to Missouri from California in the past 72 hours is $178. The best round-trip flight deal from California to Missouri found on momondo in the last 72 hours is $318.
The fastest flight from California to Missouri takes 2h 40m
Direct flights go from California to Missouri every day.
There are 55 airports in Missouri. From California there are direct flights to Kansas City (MCI).
Search flight deals

Frequently asked questions about flying from California to Missouri

  • When did momondo last update prices for flights from California to Missouri?

    Prices for flights from California to Missouri were last updated today.

  • How many operators does momondo search for flights from California to Missouri?

  • How old do you have to be to fly from California to Missouri?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from California to Missouri?

Best airlines flying from California to Missouri

Compare and see reviews for airlines that fly from California to Missouri with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $91Free CancellationRating
7.9
12,794 reviews
Search Alaska Airlines flights
DeltaPriceFrom $98Free CancellationRating
7.8
8,506 reviews
Search Delta flights
FrontierPriceFrom $104Free CancellationRating
5.6
2,706 reviews
Search Frontier flights
American AirlinesPriceFrom $169Free CancellationRating
7.1
11,902 reviews
Search American Airlines flights
JetBluePriceFrom $209Free CancellationRating
7.1
3,034 reviews
Search JetBlue flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
10,102 reviews
Search United Airlines flights
SouthwestPriceFrom $236Free CancellationRating
8.0
4,220 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Missouri?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Missouri. momondo saves you time and could save you money on your trip.

Can I find flights from California to Missouri with flexible booking policies on momondo?

All flight searches from California to Missouri on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from California to Missouri?

Once you have performed a search for California to Missouri flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from California to Missouri right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California to Missouri flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Missouri trip

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