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 15m. Fly via Delta or Southwest to get the fastest option. Airlines will cover a distance of 1577 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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 31% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from LGB to STL?

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.

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.

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.

$158+ Flights from Long Beach to St. Louis

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Cheap 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 December 31, 2025.

Tue 12/304:35 pmLGB - STL

1 stop6h 00mSouthwest

Tue 1/69:35 amSTL - LGB

1 stop6h 05mSouthwest

Deal found 12/29

$453

Tue 12/302:45 pmLGB - STL

1 stop6h 50mSouthwest

Sun 1/48:55 amSTL - LGB

1 stop9h 00mSouthwest

Deal found 12/29

$460

Tue 12/302:45 pmLGB - STL

1 stop6h 50mSouthwest

Fri 1/25:00 amSTL - LGB

1 stop8h 25mSouthwest

Deal found 12/29

$492

Best flights from Long Beach to St. Louis
Discover carefully curated flight deals from Long Beach to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 31, 2025.

Tue 2/101:05 pmLGB - STL

1 stop6h 33mDelta

Wed 2/257:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/28

$367

Thu 5/74:15 pmLGB - STL

1 stop6h 15mSouthwest

Fri 5/152:25 pmSTL - LGB

1 stop7h 35mSouthwest

Deal found 12/30

$392

Tue 2/101:05 pmLGB - STL

1 stop6h 33mDelta

Tue 2/247:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/28

$367

Mon 2/94:55 pmLGB - STL

2 stops13h 58mDelta

Wed 2/257:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/28

$372

Wed 2/117:00 amLGB - STL

2 stops7h 45mDelta

Wed 2/257:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/28

$372

Tue 2/101:05 pmLGB - STL

1 stop6h 33mDelta

Fri 2/277:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/28

$417

Fri 2/137:00 amLGB - STL

1 stop8h 42mDelta

Wed 2/257:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/28

$417

Mon 2/94:55 pmLGB - STL

2 stops13h 58mDelta

Fri 2/277:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/28

$422

Thu 2/127:00 amLGB - STL

2 stops11h 43mDelta

Wed 2/257:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/28

$422

Sat 2/141:15 pmLGB - STL

2 stops8h 08mDelta

Fri 2/277:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/28

$422

Tue 2/107:00 amLGB - STL

2 stops7h 45mDelta

Mon 2/2310:13 amSTL - LGB

2 stops13h 32mDelta

Deal found 12/28

$437

Last-minute flights from Long Beach to St. Louis
Discover last-minute flight deals from Long Beach to St. Louis. Data last updated December 31, 2025 and is based on user searches.

Tue 12/304:35 pmLGB - STL

1 stop6h 00mSouthwest

Tue 1/69:35 amSTL - LGB

1 stop6h 05mSouthwest

Deal found 12/29

$453

Tue 12/302:45 pmLGB - STL

1 stop6h 50mSouthwest

Sun 1/48:55 amSTL - LGB

1 stop9h 00mSouthwest

Deal found 12/29

$460

Fri 1/24:05 pmLGB - STL

1 stop6h 55mSouthwest

Sun 1/45:20 amSTL - LGB

1 stop9h 00mSouthwest

Deal found 12/30

$485

Sat 1/33:45 pmLGB - STL

1 stop8h 00mSouthwest

Sat 1/102:45 pmSTL - LGB

1 stop6h 10mSouthwest

Deal found 12/30

$435

Thu 1/86:50 amLGB - STL

1 stop5h 05mSouthwest

Sat 1/1010:35 amSTL - LGB

1 stop6h 10mSouthwest

Deal found 12/30

$437

Wed 1/147:00 amLGB - STL

1 stop5h 48mDelta

Sun 1/187:00 amSTL - LGB

1 stop7h 03mDelta

Deal found 12/29

$471

One-way flights from Long Beach to St. Louis
Search for one-way flight options from Long Beach to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 31, 2025.

Tue 3/31:10 pmLGB - STL

1 stop5h 00mSouthwest

Deal found 12/28

$158

Thu 3/195:30 pmLGB - STL

1 stop5h 20mSouthwest

Deal found 12/29

$173

Tue 1/69:25 amLGB - STL

1 stop5h 35mSouthwest

Deal found 12/30

$198

Mon 1/53:45 pmLGB - STL

1 stop5h 50mSouthwest

Deal found 12/30

$220

Sun 1/258:35 amLGB - STL

2 stops7h 20mSouthwest

Deal found 12/29

$225

Sun 3/85:03 pmLGB - STL

1 stop5h 18mDelta

Deal found 12/29

$234

Fri 3/138:25 amLGB - STL

2 stops12h 50mSouthwest

Deal found 12/28

$253

Thu 1/151:05 pmLGB - STL

1 stop6h 30mDelta

Deal found 12/29

$305

Find flight deals from Long Beach to St. Louis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$315 (Southwest)
One-way from	$158 (Southwest)
Popular in	March
Cheapest in	August
Average price	$483

Provider with most accurate pricing for Long Beach Municipal-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Long Beach Municipal-Lambert-St Louis flights.

Search Deals

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. 11% potential increase in price ($57 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Long Beach to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Tue 2/10

1:05 pm-9:38 pm

1 stop6h 33m

Lambert-St Louis

Wed 2/25

7:00 am-12:03 pm

1 stop7h 03m

$367

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Tue 2/10

1:05 pm-9:38 pm

1 stop6h 33m

Lambert-St Louis

Tue 2/24

7:00 am-12:03 pm

1 stop7h 03m

$367

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Mon 2/9

4:55 pm-8:53 am

2 stops13h 58m

Lambert-St Louis

Wed 2/25

7:00 am-12:03 pm

1 stop7h 03m

$372

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Wed 2/11

7:00 am-4:45 pm

2 stops7h 45m

Lambert-St Louis

Wed 2/25

7:00 am-12:03 pm

1 stop7h 03m

$372

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Thu 5/7

4:15 pm-12:30 am

1 stop6h 15m

Lambert-St Louis

Fri 5/15

2:25 pm-8:00 pm

1 stop7h 35m

$392

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Tue 2/10

1:05 pm-9:38 pm

1 stop6h 33m

Lambert-St Louis

Fri 2/27

7:00 am-12:03 pm

1 stop7h 03m

$417

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Fri 2/13

7:00 am-5:42 pm

1 stop8h 42m

Lambert-St Louis

Wed 2/25

7:00 am-12:03 pm

1 stop7h 03m

$417

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Mon 2/9

4:55 pm-8:53 am

2 stops13h 58m

Lambert-St Louis

Fri 2/27

7:00 am-12:03 pm

1 stop7h 03m

$422

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Thu 2/12

7:00 am-8:43 pm

2 stops11h 43m

Lambert-St Louis

Wed 2/25

7:00 am-12:03 pm

1 stop7h 03m

$422

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

Sat 2/14

1:15 pm-11:23 pm

2 stops8h 08m

Lambert-St Louis

Fri 2/27

7:00 am-12:03 pm

1 stop7h 03m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 18 results

Compare providers for flights from Long Beach to St. Louis

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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, February is the cheapest month in which you can book a flight from Long Beach to St. Louis (average of $144). Flying from Long Beach to St. Louis in June is currently the most expensive (average of $297). 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.

Reviews of airlines servicing St. Louis

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

4,251 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Southwest

8.0

Very good

4,251 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

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 15m. Fly via Delta or Southwest to get the fastest option. Airlines will cover a distance of 1577 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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 31% below the average price you’ll pay for this route.
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, February is the cheapest month in which you can book a flight from Long Beach to St. Louis (average of $144). Flying from Long Beach to St. Louis in June is currently the most expensive (average of $297). 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

Edwardsville

O'Fallon

Swansea

Fairview Heights

Maryland Heights

Collinsville

Eureka

Glencoe

Chesterfield

Alton

Farmington

Festus

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Long Beach to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$313	Average$448	FlexibilityNo cancel fee	On-time63%

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$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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Long Beach to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Long Beach to St. Louis

Cheapest flights from Long Beach to St. LouisExplore 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 December 31, 2025.

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 December 31, 2025.

Find flight deals from Long Beach to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Long Beach to St. Louis that are best for you.

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 December.

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.

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?

Reviews of airlines servicing St. Louis

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.

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?

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

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

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

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

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

Traveling to a place near St. Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Long Beach to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Long Beach to St. Louis

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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 December 31, 2025.