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$125+ Cheap flights from Missouri to Los Angeles (LAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAX
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from Missouri to Los Angeles

Cheapest flights from Missouri to Los Angeles
Explore the most affordable flight options available from Missouri to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/118:43 pm
MCI
-
LAX
2 stops15h 22m
Frontier
Sat 4/1811:00 pm
LAX
-
MCI
1 stop9h 58m
Frontier
Deal found 3/25$229
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:34 pm
MCI
-
LAX
1 stop11h 42m
Frontier
Tue 5/126:30 am
LAX
-
MCI
1 stop5h 19m
Frontier
Deal found 3/28$230
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/95:52 pm
MCI
-
LAX
1 stop5h 44m
Multiple Airlines
Tue 4/1410:03 am
LAX
-
MCI
1 stop5h 06m
Multiple Airlines
Deal found 3/25$231
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Sat 5/302:34 pm
MCI
-
LAX
1 stop20h 01m
Frontier
Tue 6/26:30 am
LAX
-
MCI
1 stop5h 19m
Frontier
Deal found 3/29$232
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:15 pm
MCI
-
LAX
1 stop11h 56m
Frontier
Thu 4/302:44 pm
LAX
-
MCI
2 stops17h 50m
Frontier
Deal found 3/24$233
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Fri 4/172:15 pm
MCI
-
LAX
2 stops21h 45m
Frontier
Sat 4/1811:00 pm
LAX
-
MCI
1 stop9h 58m
Frontier
Deal found 3/25$234
This CheapOair deal was found by Cheapflights users on 3/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:15 pm
MCI
-
LAX
1 stop19h 26m
Frontier
Sat 4/186:15 am
LAX
-
MCI
1 stop5h 51m
Frontier
Deal found 3/28$236
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Wed 5/202:34 pm
MCI
-
LAX
1 stop20h 01m
Frontier
Sat 5/306:30 am
LAX
-
MCI
1 stop5h 19m
Frontier
Deal found 3/27$237
This CheapOair deal was found by Cheapflights users on 3/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:43 pm
MCI
-
LAX
1 stop5h 29m
Multiple Airlines
Mon 4/1311:30 pm
LAX
-
MCI
1 stop9h 59m
Multiple Airlines
Deal found 3/29$238
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/272:15 pm
MCI
-
LAX
1 stop11h 56m
Frontier
Mon 5/48:58 pm
LAX
-
MCI
2 stops14h 51m
Frontier
Deal found 3/28$239
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/252:51 pm
MCI
-
LAX
1 stop10h 23m
Frontier
Sat 5/25:11 pm
LAX
-
MCI
2 stops15h 47m
Frontier
Deal found 3/26$240
This CheapOair deal was found by Cheapflights users on 3/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:34 pm
MCI
-
LAX
1 stop20h 21m
Frontier
Sun 5/178:59 pm
LAX
-
MCI
1 stop14h 50m
Frontier
Deal found 3/28$241

Find flight deals from Missouri to Los Angeles

Keep the following information in mind while searching for Missouri to Los Angeles flight deals. Data was last updated March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Kiwi.com)

One-way from

$125
(Frontier)

Popular in

March

Cheapest in

September

Average price

$438

Good round-trip deal

$427 or less

Good one-way deal

$241 or less
Provider with most accurate pricing for Lambert-St Louis-Los Angeles Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Los Angeles Los Angeles flights.
Search Deals
From Missouri to Los Angeles Los Angeles
Search Deals
One-way flight from Missouri to Los Angeles Los Angeles
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Missouri to Los Angeles Los Angeles.
Search Deals
Price to beat on a one-way flight from Missouri to Los Angeles Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 29, 2026.
Use the filters below to find and compare flights from Missouri to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

Sat 5/9

4:45 pm-8:30 pm

1 stop5h 45m

Los Angeles Los Angeles

Mon 5/18

5:00 am-10:35 am

Nonstop3h 35m

$309

St. LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

Fri 6/5

7:45 pm-11:40 pm

1 stop5h 55m

Los Angeles Los Angeles

Tue 6/9

5:00 am-10:40 am

Nonstop3h 40m

$311

ColumbiaLos Angeles

COU - LAX

COULAX

Columbia Regional

Tue 4/21

9:02 am-2:58 pm

1 stop7h 56m

Los Angeles Los Angeles

Mon 4/27

12:15 am-10:55 am

1 stop8h 40m

$338

ColumbiaLos Angeles

COU - LAX

COULAX

Columbia Regional

Sat 5/2

10:16 am-3:54 pm

1 stop7h 38m

Los Angeles Los Angeles

Sat 5/9

3:20 pm-10:53 pm

1 stop5h 33m

$338

ColumbiaLos Angeles

COU - LAX

COULAX

Columbia Regional

Fri 4/24

11:30 am-5:23 pm

1 stop7h 53m

Los Angeles Los Angeles

Mon 4/27

11:59 pm-10:55 am

1 stop8h 56m

$338

ColumbiaLos Angeles

COU - LAX

COULAX

Columbia Regional

Tue 5/19

11:30 am-5:13 pm

1 stop7h 43m

Los Angeles Los Angeles

Sat 5/23

12:13 am-10:48 am

1 stop8h 35m

$338

St. LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

Thu 5/7

9:40 pm-11:45 pm

Nonstop4h 05m

Los Angeles Los Angeles

Sat 5/9

7:35 am-1:05 pm

Nonstop3h 30m

$346

St. LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

Tue 6/2

5:30 am-12:10 pm

2 stops8h 40m

Los Angeles Los Angeles

Tue 6/9

6:25 am-4:20 pm

2 stops7h 55m

$350

ColumbiaLos Angeles

COU - LAX

COULAX

Columbia Regional

Wed 4/15

5:21 pm-10:48 pm

1 stop7h 27m

Los Angeles Los Angeles

Wed 4/22

7:00 am-4:51 pm

1 stop7h 51m

$363

Kansas CityLos Angeles

MCI - LAX

MCILAX

Kansas City

Thu 6/4

7:26 am-9:06 am

Nonstop3h 40m

Los Angeles Los Angeles

Mon 6/8

6:30 pm-11:49 pm

Nonstop3h 19m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Missouri to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Missouri 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 Missouri to Los Angeles

What is the cheapest month to book a flight from Missouri to Los Angeles?

Currently, August is the cheapest month in which you can book a flight from Missouri to Los Angeles (average of $79). Flying from Missouri to Los Angeles in December is currently the most expensive (average of $169). 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 LAX?

Find hourly flight availability from Missouri to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 29, 2026.

It’s typically best to fly out from Missouri to Los Angeles at noon. Doing so could potentially save you 41% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Missouri to Los Angeles?

Use this chart to determine the cheapest time to fly round-trip from Missouri to Los Angeles. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their Missouri to Los Angeles flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Missouri to Los Angeles

Explore weekly flight availability from Missouri to Los Angeles. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 29, 2026.

The most flights from USMO to LAX are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Missouri to Los Angeles?

Related info for your journey

Find useful and relevant information for your journey from Missouri to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Los Angeles from Missouri?

    For a flight from Missouri to Los Angeles, you will be flying into Los Angeles. Los Angeles Los Angeles (LAX) is just 9.4 mi from the center of the city.

  • How popular is this Missouri to Los Angeles flight route?

    The Missouri to Los Angeles Los Angeles flight path was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Missouri to Los Angeles?

    Southwest, United Airlines, and American Airlines can get you from Missouri to Los Angeles in just under 5h 45m. Your travel time can differ by up to 2h 11m. There are 1588 mi between Missouri and Los Angeles. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Missouri to Los Angeles one-way?

    $50 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Allegiant Air, with prices starting from $73 and $82, respectively.

  • What are the most popular routes from Missouri to Los Angeles?

    While some choose either Lambert-St Louis - Los Angeles Los Angeles or Springfield-Branson - Los Angeles Los Angeles, Kansas City - Los Angeles Los Angeles is the most popular route from Missouri to Los Angeles.

  • What are the most reliable airlines from Missouri to Los Angeles?

    No one likes to see their flight delayed. When booking a flight from Missouri to Los Angeles consider choosing Cathay Pacific (66%), Qantas Airways (65%) or Japan Airlines (65%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Missouri to Los Angeles?

    Looking at all options, your cheapest flight can be booked for $196. While the most popular route (Kansas City - Los Angeles Los Angeles) can be booked for $74 on average, our data indicates $443 when flying from Missouri to Los Angeles.

  • Can I find deals for flights from Missouri to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Missouri to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Los Angeles.

  • Can I find deals for business class flights from Missouri to Los Angeles?

    Yes. Cheapflights offers flight deals from Missouri to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Los Angeles?

    Currently, August is the cheapest month in which you can book a flight from Missouri to Los Angeles (average of $79). Flying from Missouri to Los Angeles in December is currently the most expensive (average of $169). 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.

See more FAQs

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Downey
Oceanside
Avalon
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Inglewood
El Segundo
Torrance
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Carson
West Hollywood
Lancaster
Garden Grove
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Redondo Beach
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Buena Park
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Glendale
Montebello
Moreno Valley

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Alternative routes for Missouri to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Missouri to Los Angeles

Discover the top 9 airlines that operate flights from Missouri to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$170FlexibilityNo cancel feeOn-time65%
FrontierCheapest$87Average$208FlexibilityNo cancel feeOn-time62%
DeltaCheapest$133Average$375FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$139Average$243FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$204Average$421FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$218Average$388FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$221Average$429FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$304Average$360FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$347Average$531FlexibilityNo cancel feeOn-time75%

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