Question 1

How popular is this Los Angeles to St. Louis flight route?

Accepted Answer

The Los Angeles to Lambert-St Louis flight path was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

What are the cheapest airlines flying from Los Angeles to St. Louis round-trip?

Accepted Answer

According to our current data, Southwest (£216), Alaska Airlines (£230), and Delta (£231) offers the cheapest pricing from Los Angeles to St. Louis. Southwest is 26% cheaper than the average price of flights available within the next 90 days to this destination.

Question 3

What are the cheapest airlines to fly from Los Angeles to St. Louis one-way?

Accepted Answer

One-way options have recently been found by users for as low as £94 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from £103 and Southwest from £109 one-way.

Question 4

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

Accepted Answer

The best time to book flights from Los Angeles to St. Louis is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Los Angeles to St. Louis (average of £722). Flying from Los Angeles to St. Louis in December is currently the most expensive (average of £1,033). 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.

Question 6

Weekly flight availability from Los Angeles to St. Louis

Accepted Answer

The most flights from LAX to STL are scheduled on a Thursday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Question 8

E

Accepted Answer

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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Question 9

What are the most reliable airlines from Los Angeles to St. Louis?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Los Angeles to St. Louis consider choosing Qatar Airways (85%), Japan Airlines (83%) or Fiji Airways (83%) as they are the most reliable in getting you off to your destination on time.

Question 10

How far in advance should I book a flight from Los Angeles to St. Louis?

Accepted Answer

To save on the cost of your flight from Los Angeles to St. Louis, book at least 61 days before your planned departure. Booking around this time can save you about 278% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £275 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £354.

Question 11

What is the cheapest month to fly from Los Angeles to St. Louis?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to St. Louis. Flights to St. Louis from Los Angeles in August are about £294 on average during August, but can be found for as low as £134.

Question 12

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

Accepted Answer

When flying from Los Angeles to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 13

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

Accepted Answer

Yes. In addition to deals on Los Angeles to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 14

How can I find direct flights from Los Angeles to St. Louis?

Accepted Answer

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

Question 15

Can I find deals for business class flights from Los Angeles to St. Louis?

Accepted Answer

Yes. Cheapflights offers flight deals from Los Angeles 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.

Question 16

How does Cheapflights help users find flights from Los Angeles to St. Louis?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 17

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to St. Louis?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Los Angeles to St. Louis for you. Better yet — we are completely free to use.

Question 18

Can Cheapflights find flights from Los Angeles to St. Louis with no change fees?

Accepted Answer

Certainly. Search results for flights to St. Louis from Los Angeles shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 19

Can Cheapflights notify me if prices for flights from Los Angeles to St. Louis become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	£216
One-way from	£94
Popular in	December
Cheapest in	August
Average price	£334

Cheap flights from Los Angeles to St. Louis from £94

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Los Angeles to St. LouisExplore the most affordable flight options available from Los Angeles to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

Explore the most affordable flight options available from Los Angeles to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

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Best time to book a flight from Los Angeles to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Los Angeles with our price prediction graph.

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Everything you need to know about your flight from Los Angeles to St. Louis

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to St. Louis. Price data was last updated on 20 June 2025.

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

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

Find hourly flight availability from Los Angeles 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 26 June 2025.

Weekly flight availability from Los Angeles to St. Louis

Explore weekly flight availability from Los Angeles to St. Louis. 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 26 June 2025.

How much does it cost for a return flight from Los Angeles to St. Louis?

Reviews of airlines servicing St. Louis

Check out reviews from past customers who have flown with Alaska Airlines, Southwest, andDelta from Los Angeles to St. Louis to help guide your decision. You can also see how each airline stacks up 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 Los Angeles 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 popular is this Los Angeles to St. Louis flight route?

What are the cheapest airlines flying from Los Angeles to St. Louis round-trip?

What are the cheapest airlines to fly from Los Angeles to St. Louis one-way?

What are the most reliable airlines from Los Angeles to St. Louis?

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

How can I find direct flights from Los Angeles to St. Louis?

Can I find deals for business class flights from Los Angeles to St. Louis?

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

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Why should you use Cheapflights to find cheap flight tickets from Los Angeles to St. Louis?

Can Cheapflights find flights from Los Angeles to St. Louis with no change fees?

Can Cheapflights notify me if prices for flights from Los Angeles to St. Louis become cheaper?

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Cheapest flights from Los Angeles to St. Louis
Explore the most affordable flight options available from Los Angeles to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.