Vuelos de American Airlines de St. Louis (STL) a McAllen (MFE) desde $159

It’s always wise to know about any travel advice reports and quarantine requirements in place in your destination city. Make sure you go to the Covid-19 Travel Advisor for up-to-date information on booking a flight to MFE from Lambert Field.

You should find out exactly which terminal American Airlines operates from at St. Louis Lambert International Airport once you’ve seen your boarding pass. The same applies to information about your arrival at MFE. If those details are missing, ask your airline.

As you can’t travel direct from Lambert-St. Louis Intl. Airport (STL) to MFE with American Airlines, make the most of your stopover. Grab one of your favorite refreshments at a welcoming airport bar, or wander about the terminal and indulge in some retail therapy.

3 hours and 37 minutes is about how long you’ll be airborne for if you’re flying with American Airlines from St. Louis Lambert International Airport to Miller Intl. Airport (MFE). That should give you enough time to read some of your favorite book or squeeze in a nap.

American Airlines has about 5 flights every day from STL to McAllen Miller Intl. Airport.

For more info about changing your flight to McAllen Miller Intl. Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.