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St. Louis

$72+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — STL
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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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 septiembre 16, 2025.

Round-trip from

$144
(Frontier)

One-way from

$72
(Cheapflightsfares)

Popular in

January

Cheapest in

August

Average price

$490
From Anaheim to Lambert-St Louis
Search Deals
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 ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 16, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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.
vie. 10/242:35 pmSNA - STL
1 stop5h 39mFrontier
lun. 10/2712:38 pmSTL - SNA
1 stop8h 30mFrontier
Deal found 9/14$144
This Booking.com deal was found by Cheapflights users on 9/16. 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.
vie. 11/1412:01 pmSNA - STL
1 stop19h 06mFrontier
lun. 11/177:45 pmSTL - SNA
1 stop19h 50mFrontier
Deal found 9/16$156
This Kiwi.com deal was found by Cheapflights users on 9/15. 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. 11/135:46 pmSNA - STL
1 stop18h 11mMultiple Airlines
lun. 11/172:42 pmSTL - SNA
1 stop8h 17mMultiple Airlines
Deal found 9/15$158
This Frontier deal was found by Cheapflights users on 9/14. 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.
vie. 10/102:35 pmSNA - STL
1 stop5h 39mFrontier
lun. 10/1312:38 pmSTL - SNA
1 stop8h 30mFrontier
Deal found 9/14$188
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
mar. 11/42:20 pmSNA - STL
1 stop16h 47mFrontier
mié. 11/57:45 pmSTL - SNA
1 stop17h 31mFrontier
Deal found 9/16$192
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
mar. 11/42:20 pmSNA - STL
1 stop16h 47mFrontier
vie. 11/77:45 pmSTL - SNA
1 stop19h 50mFrontier
Deal found 9/16$197
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
mar. 11/42:20 pmSNA - STL
1 stop16h 47mMultiple Airlines
jue. 11/66:22 pmSTL - SNA
2 stops24h 29mMultiple Airlines
Deal found 9/16$204
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
mar. 11/42:20 pmSNA - STL
1 stop16h 47mMultiple Airlines
vie. 11/72:12 pmSTL - SNA
2 stops28h 39mMultiple Airlines
Deal found 9/16$211
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
lun. 11/312:01 pmSNA - STL
1 stop19h 06mFrontier
mié. 11/57:45 pmSTL - SNA
1 stop17h 31mFrontier
Deal found 9/16$214
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
mié. 11/52:20 pmSNA - STL
1 stop16h 47mFrontier
vie. 11/77:45 pmSTL - SNA
1 stop19h 50mFrontier
Deal found 9/16$217

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 septiembre 16, 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. 10/24

2:35 pm-10:14 pm

1 stop5h 39m

Lambert-St Louis

lun. 10/27

12:38 pm-7:08 pm

1 stop8h 30m

$144

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

lun. 10/27

12:01 pm-9:07 am

1 stop19h 06m

Lambert-St Louis

jue. 10/30

8:40 pm-11:16 am

1 stop16h 36m

$220

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

mar. 11/4

8:09 pm-9:07 am

2 stops10h 58m

Lambert-St Louis

mié. 11/5

7:45 pm-11:16 am

1 stop17h 31m

$222

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

lun. 11/3

4:49 pm-9:07 am

2 stops14h 18m

Lambert-St Louis

mié. 11/5

7:45 pm-11:16 am

1 stop17h 31m

$222

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

mar. 11/4

2:20 pm-9:07 am

1 stop16h 47m

Lambert-St Louis

jue. 11/6

7:45 pm-11:16 am

1 stop17h 31m

$224

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

lun. 11/3

12:01 pm-9:07 am

1 stop19h 06m

Lambert-St Louis

vie. 11/7

7:45 pm-6:26 pm

2 stops48h 41m

$233

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

mié. 11/5

2:20 pm-9:07 am

1 stop16h 47m

Lambert-St Louis

jue. 11/6

7:45 pm-11:16 am

1 stop17h 31m

$244

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

lun. 11/3

12:01 pm-9:07 am

1 stop19h 06m

Lambert-St Louis

jue. 11/6

7:45 pm-11:16 am

1 stop17h 31m

$246

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

vie. 10/3

11:52 am-9:06 am

1 stop19h 14m

Lambert-St Louis

dom. 10/5

7:55 pm-10:03 pm

2 stops28h 08m

$302

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

sáb. 9/27

6:45 am-4:03 pm

1 stop7h 18m

Lambert-St Louis

dom. 9/28

2:38 pm-12:15 pm

1 stop23h 37m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 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

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

Currently, August is the cheapest month in which you can book a flight from Anaheim to St. Louis (average of $311). Flying from Anaheim to St. Louis in March is currently the most expensive (average of $356). 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 septiembre 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Anaheim to St. Louis as you normally would.

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 September 14, 2025.

Travelers seeking maximum savings on their Anaheim to St. Louis flight should consider departing on Sunday afternoons 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 septiembre 16, 2025.
Read through reviews of airlines operating flights from Anaheim to St. Louis, such as Southwest, Delta, and United 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

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

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

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

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.
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

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
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

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
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

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 5h 39m. 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, August is the cheapest month in which you can book a flight from Anaheim to St. Louis (average of $311). Flying from Anaheim to St. Louis in March is currently the most expensive (average of $356). 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

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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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$251FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$202Average$445FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$427FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$257Average$575FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$284Average$451FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$311Average$519FlexibilityNo cancel feeOn-time69%

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