Cheap Flights from St. Louis (STL) to Eagle Pass (EGP)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.)

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.) cost?
Secure a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.)?
is the least expensive month to fly from STL to EGP. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STL to EGP flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.)?
There aren't any daily nonstop flights from Lambert-St. Louis Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from STL to EGP?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.)?
To reach Eagle Pass, TX (EGP-Maverick County Memorial Intl.) on schedule, select a flight that leaves from Lambert-St. Louis Intl. Airport (STL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.) last-minute?
Holding off until right before your break to book your flight from STL to EGP often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible for a better chance of snagging a bargain.
Is it cheaper to book a STL to EGP flight and hotel package?
Securing a STL to EGP flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Eagle Pass, TX (EGP-Maverick County Memorial Intl.)?
If you reserved your STL to EGP flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Maverick County Memorial Intl.
Distance
896 mi

Book with confidence

Book with confidence

St. Louis to Eagle Pass Flights

The cheapest times to fly from St. Louis to Eagle Pass

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Eagle Pass are during the month of . You can find some of the cheapest flights from St. Louis to Eagle Pass with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Eagle Pass

Sunday is one of the best days to book for cheap flights from St. Louis to Eagle Pass: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Eagle Pass

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Eagle Pass in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Eagle Pass flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Eagle Pass airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Eagle Pass Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.