American Airlines Flights From Lambert-St. Louis Intl. Airport (STL) from $91

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American Airlines Airlines Flights From Lambert-St. Louis Intl.

The cheapest prices found with in the last 7 days for return flights were $184 and $91 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

Escape From Lambert-St. Louis Intl. This Weekend

American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

American Airlines Flight To Lambert-St. Louis Intl.

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

American Airlines Airfares from Lambert-St. Louis Intl. Airport

Looking for great deals on American Airlines flights from Lambert-St. Louis Intl.? Travelocity offers some of the lowest fares on one-way and round-trip flights from Lambert-St. Louis Intl. to many locations. We’re also proud to provide flexible booking options so you can find the best price on cheap flights that work within your schedule. Add in free 24 hour cancellation on most flights and you’ll be able to book your next trip with confidence. Fly from Lambert-St. Louis Intl. Airport on American Airlines with the help of Travelocity to spend less time worrying about finding the best deal and more time enjoying your vacation!

Route FAQ

Frequently asked questions

What terminal does American Airlines fly out of at St. Louis Lambert International Airport?
Most American Airlines flights from St. Louis Lambert International Airport leave from terminal 1. There’s enough to organize with any trip. Knowing exactly where you’ll take off from is one less thing to worry about!
Is there free Wi-Fi at St. Louis Lambert International Airport?
St. Louis Lambert International Airport features free Wi-Fi. If you want to catch up on those unread emails (or that new popular streaming series) while waiting for your next flight, don’t panic.
How long do I need to be at St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) before my flight?
Airlines generally suggest getting to the check-in counter no later than one hour ahead of departure for domestic flights. That said, if you’ve got checked luggage, it’s a good idea to get there sooner than this. Whereas, most airlines recommend checking in three hours or more ahead of your international flight. With today’s increased security measures, getting to the airport departures hall with enough time up your sleeve is wise.
What airline is AA?
AA is the IATA code for American Airlines. This two-letter code, sometimes also referred to as the airline identification code, is assigned by the International Air Transport Association. It assists in standardizing tickets, telecommunications, tariffs and more.
What is STL?
Airports around the world are referred to by a three-letter geocode called an IATA code; STL is the IATA code for Lambert-St. Louis Intl. Airport (STL). Created by the International Air Transport Association, these codes play a vital role in the aviation industry and are mostly used for ticketing purposes.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.), please visit our Customer Service Portal.

American Airlines Information