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Amazing American Airlines STL to ORD Flight Deals

The cheapest flights to O'Hare Intl. found within the past 7 days were $97 round trip and $49 one way. Prices and availability subject to change. Additional terms may apply.


Carrier Flight Depart STL Arrive ORD Tue
5/26
Wed
5/27
Thu
5/28
Fri
5/29
Sat
5/30
Sun
5/31
Mon
6/1
Stops
AA 1003 06:08 am 07:35 am - Check fare Check fare Check fare - Check fare Check fare 0 stop(s)
AA 3304 02:44 pm 04:08 pm - Check fare Check fare Check fare - Check fare Check fare 0 stop(s)

FAQs about American Airlines Flights from STL to ORD

What terminal is American Airlines at St. Louis Lambert International Airport?

If you're flying with American Airlines from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.), you'll generally be boarding from terminal 1. If you're jetting to Chicago, IL Airport (ORD-O'Hare Intl.) from here, you're likely to be pulling in at terminal 3.

Are there American Airlines non-stop flights from STL to ORD?

Yes, you can go straight from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.) with American Airlines and avoid the hassles of stopovers. The less time you spend traveling, the more time you'll have for new adventures.

How long is an American Airlines flight from STL to ORD?

3 hours and 2 minutes is about how long you can expect to be in the air for if you're traveling with American Airlines from STL to ORD. That's just enough time for you to read a couple of chapters of your favorite novel or squeeze in a nap.

What type of aircraft does American Airlines fly from STL to ORD?

American Airlines typically operates either the Boeing 737-800 or the Airbus A319 between St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) and Chicago, IL Airport (ORD-O'Hare Intl.).

How many flights does American Airlines fly from STL to ORD?

You'll enjoy lots of flexibility if you want to fly with American Airlines between STL and ORD. At the moment, it has around 7 flights per day.

Flying Tips & Tricks How do I find my flight number?
  • Scan the itinerary that will be in your inbox. It will be a combination of numbers and letters that ought to be easy to locate.
How early can you check bags for a flight?
  • If you're flying internationally, you can generally check-in your suitcase three hours before departure. For domestic departures, it's more like two hours. Why not ease some of the stress of traveling and get to the airport nice and early? That way, you don't have to worry about missing the bag drop completely. It generally closes 45 minutes prior to a domestic flight and one hour before an international one.

American Airlines Flights from STL to ORD

Travelocity is proud to offer some of the lowest fares on American Airlines flights from St. Louis to Chicago. With our low price guarantee and free 24 hour cancellation, you can book that flight to ORD with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from STL to ORD. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!


*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.