Cheap Flights To St. Louis 2025

St. Louis Flights as Low as $208

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Delta
Delta
Delta
Delta
United
American Airlines
Delta
Delta
American Airlines
Spirit Airlines
United
Delta
Alaska Airlines

Flights to St. Louis

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to St. Louis. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. With the best rates from Expedia combined with members-only discounts, AARP Travel offers members the best price in travel, guaranteed.

As an AARP member, you'll get exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

Whether this trip is for business or pleasure, we will help you get there (without breaking the bank).

Transportation at the Airport

Once you have reserved plane tickets to St. Louis with AARP Travel, you may want to book a vehicle so you can get around the city. You can schedule a St. Louis rental car under our cars tab and hop in the car right when you step out of the airport. For more information, check out the St. Louis (and vicinity) Car Rentals Guide.

St. Louis Activities

Not sure where to start? Not to worry—there's so many things to do in this city. St. Louis has so much to do, and we can help you get started.

If you're looking for some fun activities to do in St. Louis, make sure you look at our "Things to Do in St. Louis (and vicinity)" page for excursions and activities for the whole crew.

Book Your Hotel in St. Louis

St. Louis has accommodation to choose from, so you will have little difficulty finding a place to stay close to all the things you want to see. If you need to stay close to the airport, or another attraction in St. Louis, check out our hotel listings page. Remember that you'll get the best price out there when you stay with us.

Planning Your Flight to St. Louis

Once you've decided when you want to visit, allow us here at AARP Travel to connect you with affordable tickets to St. Louis. There is no better time than now to start booking your next trip. Book one of our flights today.