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Cheap Flights from Indianapolis to St. Louis $278.6

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Cheapest Flights from Indianapolis to St. Louis (IND to STL)

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

Interesting Facts About Flights from Indianapolis to St. Louis (IND to STL)

Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at January 3rd. As of December 5th, the cheapest ticket sales are coming in 10% below the average price for this route, so you can spend that extra cash on a fun experience in Saint Louis.

Question : How long are most people's visits to Saint Louis when they fly in from Indianapolis?
Answer : Over the next two months, travelers from IND to STL are planning on staying for four days on average.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : For the month of December, the cheapest day to fly is Friday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Who's offering the cheapest round-trip flight to Lambert-St. Louis International Airport (STL) over the coming months?
Answer : United Airlines has been booking passengers at the cheapest fare for flights scheduled throughout the next three months.

Question : Which airline is least likely to get you to STL on time?
Answer : Over the past month, Mountain Air Cargo is delayed on 100% of flights from Indianapolis International Airport (IND) to Lambert-St. Louis International Airport (STL). If you're on Mountain Air Cargo, be sure to sign up for the delay notifications to stay up to date with your flight's status.

Question : How often are flights on schedule from Indianapolis International Airport (IND) to Lambert-St. Louis International Airport (STL)?
Answer : Ranking in the bottom half of all routes worldwide, passengers from IND to STL are arriving on-schedule 38% of the time. When there is a delay, it averages between 10-20 minutes.