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How to get the cheapest flight ticket from Los Angeles to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to St. Louis?
The month of August is, on average, the cheapest month to fly to St. Louis from Los Angeles, with most prices found around £261. If you’re not able to fly to St. Louis in August, then September is your next best option. Flight prices from Los Angeles to St. Louis during September average around £264.
What is the cheapest day to depart on your flight to St. Louis?
Our data shows that Monday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as £0. Flights from Los Angeles to St. Louis on a Wednesday will generally be more expensive and average around £506. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to St. Louis?
Our data shows that the cheapest Los Angeles to St. Louis flights are usually those with departure times at midday. Our users have found flights to St. Louis at midday for as low as £0. In contrast, the most expensive time of day to depart to St. Louis is in the morning when prices are around £470.
What is the cheapest Los Angeles to Lambert-St Louis flight route?
Fly from Los Angeles to Lambert-St Louis for the best Los Angeles - Lambert-St Louis flight prices
How far in advance should I book a flight to St. Louis?
You are more likely to see cheaper flights to St. Louis from Los Angeles when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around £307 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Los Angeles for as low as £230 on momondo.
What cabin class options are available on Los Angeles to Lambert-St Louis flights?
There are 1 cabin classes available to choose from on Los Angeles to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Los Angeles to St. Louis on average per day?
The number of flights available between Los Angeles and St. Louis is 6 per day as of March 2025. The most frequent departure time is 17:00, with 87% of daily flights leaving in the afternoon.
How many flights depart from Los Angeles to St. Louis on average per week?
As of March 2025, 44 flights take off from Los Angeles and land in St. Louis each week. The most common flight departure day for this route is Thu, with 25% of weekly flights taking off on this day.
When to book flights from Los Angeles to St. Louis
Cheap Los Angeles to St. Louis (LAX to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to St. Louis
How far is Los Angeles to Lambert-St Louis by plane?
The distance between Los Angeles and Lambert-St Louis is about 1588.8 mi. By plane, this route typically takes 3h 26m.
When did momondo last update prices for flights from Los Angeles Airport to Lambert-St Louis Airport?
Prices for flights from Los Angeles Airport to Lambert-St Louis Airport are refreshed on a daily basis.
How old do you have to be to fly from Los Angeles Airport to Lambert-St Louis Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to St. Louis?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Los Angeles to St. Louis is Airbus A319 (36.89% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (18.03%), Boeing 737 MAX 8 (15.57%), and Boeing 737-800 Passenger/BBJ2 (winglets) (8.81%).
Travelling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Los Angeles to St. Louis?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to St. Louis . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Los Angeles to St. Louis with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Los Angeles to St. Louis flights to just show those with flexible booking policies.
How can momondo help me find flights from Los Angeles to St. Louis?
Once all potential Los Angeles to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Los Angeles to St. Louis right now. Can momondo alert me if prices change?
Price alerts on flights to St. Louis from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.