
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from El Paso to St. Louis
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Frontier flights from El Paso to St. Louis
Our best Frontier deals on El Paso to St. Louis flight tickets
Southwest flights from El Paso to St. Louis
Our best Southwest deals on El Paso to St. Louis flight tickets
See travel insights to St. Louis from
How to get the cheapest flight ticket from El Paso 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?
In general, November is the cheapest month to fly from El Paso to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $284. The month of January is another great option to travel to St. Louis, with average flight prices from El Paso averaging around $311.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Monday when prices can be found for as low as $315. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $456. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from El Paso in the evening is the least expensive time of day to depart. momondo users have found prices as low as $146 when looking at flights departing in the evening. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $391 per ticket.
How have El Paso to St. Louis flight prices changed over time?
What is the cheapest airline that flies from El Paso to Lambert-St Louis?
Frontier, United Airlines, and Alaska Airlines are the most popular carriers operating from El Paso to Lambert-St Louis
What airlines fly to St. Louis?
American Airlines, Southwest and Frontier are the top three most popular airlines that fly to St. Louis from El Paso according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
When to book flights from El Paso to St. Louis
Cheap El Paso to St. Louis (ELP to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from El Paso to St. Louis
How far is El Paso to Lambert-St Louis by plane?
El Paso and Lambert-St Louis are 1032.1 mi apart from one another. Flights usually cover this in 4h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from El Paso Airport to Lambert-St Louis Airport?
Prices for flights from El Paso Airport to Lambert-St Louis Airport refresh daily.
How many operators does momondo search for flights from El Paso Airport to Lambert-St Louis Airport?
There are 3 operators available for flights from El Paso Airport to Lambert-St Louis Airport as of April 2025.
How old do you have to be to fly from El Paso Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from El Paso Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from El Paso to St. Louis?
momondo data reveals that the most frequently booked airline on the route from El Paso to St. Louis is American Airlines, representing 54% of all bookings. The subsequent popular airlines are Southwest at 27% and Frontier at 19%.
Best airlines flying from El Paso to St. Louis
Compare and see reviews for airlines that fly from El Paso to St. Louis with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $117 | Free Cancellation | Rating 6.0 3,281 reviews | |||
PriceFrom $284 | Free Cancellation | Rating 7.2 10,000 reviews | |||
PriceFrom $316 | Free Cancellation | Rating 8.0 4,280 reviews |
Southwest Flights From El Paso to St. Louis
The lowest priced Southwest flight from El Paso to St. Louis from the last 72 hours was $316. Generally, Southwest has 3 flights on this route every week with an average price of $376. Southwest is rated 8.0/10 by our users.
Traveling 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 El Paso to St. Louis?
Finding the right flight to St. Louis from El Paso is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.
Can I find flights from El Paso to St. Louis with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to St. Louis from El Paso with this policy.
How can momondo help me find flights from El Paso to St. Louis?
momondo provides multiple filters to help you find the best flight to St. Louis from El Paso. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from El Paso to St. Louis right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of El Paso to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.