St. Louis (STL) → Los Angeles (LAX)
About St. Louis to Los Angeles Flights
Discover the best flights from St. Louis to Los Angeles, covering 2,557 km in approximately 3h 42m. St. Louis (STL) to Los Angeles (LAX) is one of the popular medium-haul routes within United States. With 4 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from St. Louis to Los Angeles.
12-Month Price History
Flight prices from St. Louis to Los Angeles vary significantly throughout the year. February typically offers the best deals with average prices around $396, while July sees the highest prices, averaging $663. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
37 days
For best prices
Booking Tips
For the best prices on St. Louis to Los Angeles flights, we recommend booking 58 days in advance. Domestic flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
JetBlue Airways B6 | $490 | $1410 | - |
United Airlines UA | $580 | $2470 | $3750 |
Delta Air Lines DL | $670 | $2280 | $3640 |
Alaska Airlines AS | $720 | $2340 | $3860 |
JetBlue Airways
B6
Economy
$490
Business
$1410
First
-
United Airlines
UA
Economy
$580
Business
$2470
First
$3750
Delta Air Lines
DL
Economy
$670
Business
$2280
First
$3640
Alaska Airlines
AS
Economy
$720
Business
$2340
First
$3860
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
St. Louis → San Diego
St. Louis Lambert International (STL) to San Diego International (SAN)
Distance: 2,501 km
Average price: $475
St. Louis → San Diego
St. Louis Lambert International (STL) to San Diego International (SAN)
Distance: 2,501 km
Average price: $475
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Frequently Asked Questions
How long is the flight from St. Louis to Los Angeles?
The flight time from St. Louis (STL) to Los Angeles (LAX) is approximately 3 hours and 42 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between St. Louis and Los Angeles?
The aerial distance between St. Louis and Los Angeles is 2,557 kilometers (1,589 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from St. Louis to Los Angeles?
Several airlines operate flights between St. Louis and Los Angeles, including Delta Air Lines, United Airlines, Alaska Airlines and 1 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from St. Louis to Los Angeles?
Based on historical data, February typically offers the lowest airfares for flights from St. Louis to Los Angeles. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Los Angeles?
For the best prices on St. Louis to Los Angeles flights, we recommend booking 86 days in advance. Domestic flights can sometimes offer good last-minute deals, but advance booking is usually cheaper.
Do I need a visa to travel from St. Louis to Los Angeles?
Visa requirements depend on your nationality and the purpose of your visit. Since this is a domestic flight, no visa is required for citizens.
What is the time difference between St. Louis and Los Angeles?
St. Louis operates on America/Chicago time zone, while Los Angeles is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.