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St. Louis

$158+ Cheap flights from Long Beach to St. Louis (LGB - 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — STL
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Long Beach to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$330
(Southwest)

One-way from

$158
(Delta)

Popular in

January

Cheapest in

August

Average price

$405

Good one-way deal

$294 or less
Provider with most accurate pricing for Long Beach Municipal-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Long Beach Municipal-Lambert-St Louis flights.
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From Long Beach Municipal to Lambert-St Louis
Search Deals
One-way flight from Long Beach Municipal to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a one-way flight from Long Beach Municipal to Lambert-St Louis.
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Find flight deals from Long Beach to St. Louis

Cheapest flights from Long Beach to St. Louis
Explore the most affordable flight options available from Long Beach to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:47 pmLGB - STL
1 stop5h 59mDelta
Thu 11/276:40 amSTL - LGB
2 stops14h 07mDelta
Deal found 11/17$432
This Southwest deal was found by Cheapflights users on 11/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:00 pmLGB - STL
1 stop5h 35mSouthwest
Tue 12/27:00 amSTL - LGB
1 stop7h 05mSouthwest
Deal found 11/17$453
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:50 pmLGB - STL
1 stop5h 58mDelta
Sun 12/217:20 amSTL - LGB
1 stop6h 56mDelta
Deal found 11/17$489
This Southwest deal was found by Cheapflights users on 11/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:15 pmLGB - STL
1 stop7h 05mSouthwest
Thu 11/205:00 amSTL - LGB
1 stop7h 20mSouthwest
Deal found 11/18$526
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:15 pmLGB - STL
1 stop6h 19mDelta
Fri 1/27:20 amSTL - LGB
1 stop6h 56mDelta
Deal found 11/18$535
This Southwest deal was found by Cheapflights users on 11/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:10 amLGB - STL
1 stop7h 30mSouthwest
Sat 11/2910:45 pmSTL - LGB
1 stop11h 40mSouthwest
Deal found 11/17$585

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach 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 November 18, 2025.
Use the filters below to find and compare flights from Long Beach to St. Louis that are best for you.

Fly from

Long Beach

Fly to

St. Louis

Route

Depart

Return

Price

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Sun 1/11

7:50 am-4:20 pm

1 stop6h 30m

Lambert-St Louis

Wed 1/14

10:15 am-4:35 pm

1 stop8h 20m

$330

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Sat 3/7

8:15 am-6:50 pm

1 stop8h 35m

Lambert-St Louis

Thu 3/12

5:30 am-1:30 pm

1 stop10h 00m

$335

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Wed 3/25

9:35 am-9:15 pm

2 stops9h 40m

Lambert-St Louis

Sat 3/28

6:00 am-9:55 am

1 stop5h 55m

$335

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Tue 4/7

7:10 am-5:59 pm

1 stop8h 49m

Lambert-St Louis

Wed 4/8

7:30 am-12:16 pm

1 stop6h 46m

$449

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Wed 5/13

5:05 pm-12:36 am

1 stop5h 31m

Lambert-St Louis

Sun 5/17

7:30 am-12:11 pm

1 stop6h 41m

$449

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Fri 5/1

5:05 pm-12:36 am

1 stop5h 31m

Lambert-St Louis

Sun 5/3

7:30 am-12:11 pm

1 stop6h 41m

$449

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Tue 2/17

7:50 am-4:20 pm

1 stop6h 30m

$158

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Wed 2/18

4:47 pm-12:24 am

1 stop5h 37m

$158

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Wed 12/17

4:50 pm-1:01 am

1 stop6h 11m

$158

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Tue 12/16

8:25 am-5:25 pm

2 stops7h 00m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 14 results
1
2

Compare providers for flights from Long Beach to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Long Beach to St. Louis in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Long Beach-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Long Beach-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Long Beach-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Long Beach-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Long Beach-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Long Beach to St. Louis

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

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

Currently, January is the cheapest month in which you can book a flight from Long Beach to St. Louis (average of $142). Flying from Long Beach to St. Louis in June is currently the most expensive (average of $299). 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 LGB to STL?

Find hourly flight availability from Long Beach 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 November 18, 2025.

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

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 November 18, 2025.
Get a feel of what it's like to fly with Southwest from Long Beach to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

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 Long Beach to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Long Beach to St. Louis in 6h 30m. Fly via Southwest to get the fastest option. Airlines will cover a distance of 1577 mi.

  • What is the cheapest airline to fly from Long Beach to St. Louis round-trip?

    Flying on Southwest is currently your cheapest option to St. Louis, with prices starting at $313. Southwest is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest flights from Long Beach to St. Louis?

    Looking at all options, your cheapest flight can be booked for $294. While the most popular route (Long Beach Municipal - Lambert-St Louis) can be booked for $330 on average, our data indicates $455 when flying from Long Beach to St. Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Long Beach 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 Long Beach to St. Louis?

    Currently, January is the cheapest month in which you can book a flight from Long Beach to St. Louis (average of $142). Flying from Long Beach to St. Louis in June is currently the most expensive (average of $299). 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 airline flying from Long Beach to St. Louis

Discover the top airline that operate flights from Long Beach 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$313Average$450FlexibilityNo cancel feeOn-time63%

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