Cheap flights from Los Angeles to Saint Louis from $100

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Cheap Los Angeles - Saint Louis flight offers

Find cheap flight tickets and last-minute flight deals from Los Angeles to Saint Louis

Frontier Airlines
Sun, 07/05 (LAX) Los Angeles -> (STL) Saint Louis
Direct
Frontier Airlines
Sun, 07/12 (STL) Saint Louis -> (LAX) Los Angeles
Direct

Price found Yesterday
from $100
Southwest Airlines
Fri, 06/19 (LAX) Los Angeles -> (STL) Saint Louis
Direct
Southwest Airlines
Mon, 06/29 (STL) Saint Louis -> (LAX) Los Angeles
Direct

Price found 11 days ago
from $115
Frontier Airlines
Fri, 06/26 (LAX) Los Angeles -> (STL) Saint Louis
Direct
Frontier Airlines
Sun, 06/28 (STL) Saint Louis -> (LAX) Los Angeles
Direct

Price found 3 days ago
from $185
Frontier Airlines
Sun, 07/05 (LAX) Los Angeles -> (STL) Saint Louis
Direct
Frontier Airlines
Sun, 07/12 (STL) Saint Louis -> (LAX) Los Angeles
Direct

Price found Yesterday
from $100
Southwest Airlines
Fri, 06/19 (LAX) Los Angeles -> (STL) Saint Louis
Direct
Southwest Airlines
Mon, 06/29 (STL) Saint Louis -> (LAX) Los Angeles
Direct

Price found 11 days ago
from $115
Frontier Airlines
Fri, 06/26 (LAX) Los Angeles -> (STL) Saint Louis
Direct
Frontier Airlines
Sun, 06/28 (STL) Saint Louis -> (LAX) Los Angeles
Direct

Price found 3 days ago
from $185

Info about flights from Los Angeles to Saint Louis

Some useful info about flights from Los Angeles to Saint Louis to help you plan your next trip

Best price last 15 days $100
Average flight duration 3h 32m
Cheapest month April
Average number of flights per week 7
First flight time 00:47
Last flight time 23:59

When is it best to fly from Los Angeles to Saint Louis

Find out what is the best time of year to fly from Los Angeles to Saint Louis

Jun $115
Jul $100
Aug $162
Sep $130
Oct $149
Nov $137
Dec $172
Jan $109
Feb $123
Mar $101
Apr $85
May $123
Most expensive month December
Average price $172
Cheapest month April
Average price $85
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Top airlines on the route Los Angeles - Saint Louis

Airlines providing flights to Saint Louis from Los Angeles

Looking for the price of a flight from Los Angeles to Saint Louis?

There’s no fixed price — fares between Los Angeles and Saint Louis can vary a lot by day or time.

$100 is the best price recorded in the last 15 days.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Airport options between Los Angeles and Saint Louis

Even for routes around 1589 mi, using different airports might affect flight cost and travel time.

  • Airports in Los Angeles: Only Los Angeles operates here.
  • Airports in Saint Louis: Saint Louis - Lambert is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Los Angeles to Saint Louis - Lambert

Flight filters for the route Los Angeles – Saint Louis

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Las Vegas, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.

Frequently Asked Questions

Frequently asked questions about flights from Los Angeles to Saint Louis.

How much does an airline ticket from Los Angeles to Saint Louis cost?

The lowest price recorded in the last 15 days for a flight from Los Angeles to Saint Louis is $100.

How far is Los Angeles from Saint Louis?

Los Angeles is about 1589 mi from Saint Louis.

What are the airports in Saint Louis?

Saint Louis has one airport: Saint Louis - Lambert.

What are the airports in Los Angeles?

Los Angeles has one airport: Los Angeles.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Los Angeles to Saint Louis?

The best time to book a flight from Los Angeles to Saint Louis is 1 month in advance, while the worst time is 13 weeks in advance.

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

The cheapest month to fly from Los Angeles to Saint Louis is April.

What is the most expensive month to fly from Los Angeles to Saint Louis?

The most expensive month to fly from Los Angeles to Saint Louis is December.

What is the best day of the week to fly from Los Angeles to Saint Louis?

For flights from Los Angeles to Saint Louis Wednesday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.