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St. Louis

$71+ Cheap flights from Anaheim, CA to St. Louis (STL)

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — STL
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Anaheim to Lambert-St Louis are usually found in October or August, booked 82 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Anaheim to St. Louis

Keep the following information in mind while searching for Anaheim to St. Louis flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$130
(CheapOair)

One-way from

$71
(CheapOair)

Popular in

March

Cheapest in

October

Average price

$357
Provider with most accurate pricing for Los Angeles-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Lambert-St Louis flights.
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From Anaheim to Lambert-St Louis
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One-way flight from Anaheim to Lambert-St Louis
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Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Anaheim to St. Louis

Cheapest flights from Anaheim to St. Louis
Explore the most affordable flight options available from Anaheim to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/138:16 pmSNA - STL
1 stop15h 41mFrontier
lun. 11/172:42 pmSTL - SNA
1 stop6h 06mFrontier
Deal found 10/30$130
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1412:01 pmSNA - STL
1 stop19h 06mFrontier
mar. 11/187:45 pmSTL - SNA
1 stop19h 45mFrontier
Deal found 10/30$146
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/82:20 pmSNA - STL
1 stop16h 47mFrontier
mar. 11/187:45 pmSTL - SNA
1 stop19h 45mFrontier
Deal found 10/30$176
This CheapOair deal was found by Cheapflights users on 10/29. 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.
mar. 12/91:35 pmSNA - STL
1 stop18h 39mFrontier
vie. 12/1212:07 pmSTL - SNA
1 stop5h 48mFrontier
Deal found 10/29$182
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/138:16 pmSNA - STL
1 stop15h 41mFrontier
mié. 11/197:45 pmSTL - SNA
1 stop17h 34mFrontier
Deal found 10/29$188
This CheapOair deal was found by Cheapflights users on 10/29. 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.
jue. 11/138:16 pmSNA - STL
1 stop15h 41mFrontier
dom. 11/167:45 pmSTL - SNA
1 stop17h 31mFrontier
Deal found 10/29$202
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
vie. 11/146:45 amSNA - STL
2 stops24h 22mMultiple Airlines
lun. 11/172:42 pmSTL - SNA
1 stop8h 19mMultiple Airlines
Deal found 10/30$204
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:04 pmSNA - STL
1 stop19h 58mFrontier
lun. 11/247:43 pmSTL - SNA
1 stop17h 36mFrontier
Deal found 10/30$206
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
jue. 11/136:45 amSNA - STL
1 stop29h 12mMultiple Airlines
mié. 11/197:45 pmSTL - SNA
1 stop17h 34mMultiple Airlines
Deal found 10/29$207
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:01 pmSNA - STL
1 stop19h 06mFrontier
lun. 11/172:42 pmSTL - SNA
1 stop6h 06mFrontier
Deal found 10/30$211
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/612:01 pmSNA - STL
1 stop19h 06mFrontier
vie. 11/142:42 pmSTL - SNA
1 stop6h 06mFrontier
Deal found 10/30$213

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anaheim to St. Louis 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 octubre 30, 2025.
Use the filters below to find and compare flights from Anaheim to St. Louis that are best for you.

Fly from

Anaheim

Fly to

St. Louis

Route

Depart

Return

Price

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

vie. 11/14

12:01 pm-9:07 am

1 stop19h 06m

Lambert-St Louis

lun. 11/17

7:45 pm-1:30 pm

1 stop19h 45m

$146

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

lun. 11/17

12:01 pm-9:07 am

1 stop19h 06m

Lambert-St Louis

jue. 11/20

9:54 pm-3:59 pm

1 stop20h 05m

$176

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

mar. 11/11

3:01 pm-9:07 am

1 stop16h 06m

Lambert-St Louis

sáb. 11/15

7:45 pm-11:16 am

1 stop17h 31m

$176

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

jue. 11/13

8:16 pm-1:57 pm

1 stop15h 41m

Lambert-St Louis

dom. 11/16

7:45 pm-11:16 am

1 stop17h 31m

$202

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

vie. 11/14

6:45 am-9:07 am

2 stops24h 22m

Lambert-St Louis

lun. 11/17

2:42 pm-9:01 pm

1 stop8h 19m

$204

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

dom. 11/9

8:16 pm-1:57 pm

1 stop15h 41m

Lambert-St Louis

sáb. 11/15

7:45 pm-11:16 am

1 stop17h 31m

$211

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

jue. 11/13

6:45 am-11:24 am

2 stops26h 39m

Lambert-St Louis

mié. 11/19

7:45 pm-11:19 am

1 stop17h 34m

$217

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

mar. 11/11

3:01 pm-9:07 am

1 stop16h 06m

Lambert-St Louis

mié. 11/12

7:45 pm-11:16 am

1 stop17h 31m

$222

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

jue. 11/13

7:11 pm-11:24 am

1 stop14h 13m

Lambert-St Louis

sáb. 11/15

4:51 pm-8:58 am

2 stops18h 07m

$222

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

vie. 12/5

1:35 pm-10:14 am

1 stop18h 39m

Lambert-St Louis

dom. 12/7

9:14 pm-5:39 pm

1 stop22h 25m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 23 results
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Best time to book a flight from Anaheim to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Anaheim 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 Anaheim to St. Louis

How far ahead should I book a flight from Anaheim to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Anaheim to St. Louis. Price data was last updated on October 24, 2025.

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Anaheim to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Anaheim to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Anaheim to St. Louis (average of $71). Flying from Anaheim to St. Louis in March is currently the most expensive (average of $220). 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 AN4 to STL?

Find hourly flight availability from Anaheim to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

It’s optimal to fly from Anaheim to St. Louis in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Anaheim to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Anaheim to St. Louis. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Anaheim to St. Louis flight should consider departing on Monday at noon 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.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated octubre 30, 2025.
Read through reviews of airlines operating flights from Anaheim to St. Louis, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,030 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,123 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Anaheim to St. Louis. 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 St. Louis from Anaheim?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from Anaheim to St. Louis. 6 airlines have flights to Lambert-St Louis from Anaheim on a regular basis. Booking flights from Anaheim to Lambert-St Louis should not be difficult; the airport handles an average of 0 inbound flights from Anaheim per day.

  • How long is the flight from Anaheim to St. Louis?

    Airlines like Frontier fly from Anaheim to St. Louis in about 19h 06m. The time it takes to get you to your destination can typically vary by up to . There are 1565 mi between Anaheim and St. Louis.

  • Can I find deals for flights from Anaheim to St. Louis that include hotel bookings?

    Yes. In addition to deals on Anaheim to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Anaheim to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Anaheim to St. Louis.

  • Can I find deals for business class flights from Anaheim to St. Louis?

    Yes. Cheapflights offers flight deals from Anaheim to St. Louis 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 Anaheim to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Anaheim to St. Louis (average of $71). Flying from Anaheim to St. Louis in March is currently the most expensive (average of $220). 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Anaheim to St. Louis

Discover the top 6 airlines that operate flights from Anaheim to St. Louis. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$227FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$202Average$440FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$257Average$575FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$283Average$444FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$292Average$486FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$392FlexibilityNo cancel feeOn-timeN/A

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