Flights from Indianapolis to St. Louis From | AARP Travel Center

Vacation packages

All travel

Vacation packages Stays Cars Cruises Flights Support Things to do

My Account

Members can access discounts and special features

Sign in Create a free account

List of Favorites

AARP Member Savings

Flights from Indianapolis to St. Louis
Flights to St. Louis
Missouri
United States of America
North America
Flights
Expedia-AARP.com

Stays
Flights
Packages

Roundtrip
One-way
Multi-city

Travelers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

Economy Premium economy Business class First class

Leaving from

Going to

Departing

Returning

Add a place to stay

Add a car

Top Flight Routes from Indianapolis

Indianapolis to Santo Domingo
Indianapolis to Miami
Indianapolis to Portland
Indianapolis to Salt Lake City
Indianapolis to Denver
Indianapolis to Sacramento

Explore More Flight Destinations

Indianapolis to Chicago
Indianapolis to London
Indianapolis to Los Angeles
Indianapolis to New York
Indianapolis to Orlando
Indianapolis to Atlanta
Indianapolis to Beijing
Indianapolis to Dallas
Indianapolis to Detroit
Indianapolis to Houston

Plan Your Vacation

Flights to St. Louis

St. Louis Hotels

St. Louis Car Rentals

St. Louis Vacations

Privacy Policy
Terms of Use
Cookie StatementOpens in a new window
Website FeedbackOpens in a new window
Your Privacy ChoicesOpens in a new window

† More information about the $50 gift card with flight package benefit may be found at: https://www.expedia-aarp.com/lp/b/vacationpackages50prepaid
English Copyright 1995 – 2025. All rights reserved. Use of this Web site constitutes acceptance of the Expedia User Agreement and Privacy Policy. Expedia pays a royalty fee to AARP for the use of AARP’s intellectual property. These fees are used for the general purpose of AARP. All goods or services and discounts offered via the AARP® Travel Center powered by Expedia ®, are provided by third-party suppliers. AARP and its affiliates do not endorse and are not responsible for the goods or services and discounts made available on this site. Offers are subject to change and may have restrictions. Please contact the AARP® Travel Center powered by Expedia® directly for full details. AARP and its affiliates are not insurers.

26ab1e2b-882b-49f7-9559-97c1a24186ba87f27a55-1840-4d1d-b155-58bc7c353588