Cheap Flights from St. Louis (STL) to Indiana (IDI)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Lambert Field to IDI last minute?
When it comes to booking your flights, it's always better to be prepared. While you could find a last-minute deal on a Lambert-St. Louis Intl. Airport (STL) to IDI flight, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international trips it's between three and four months.
What airports do you fly into for Indiana from St. Louis?
You can travel from St. Louis to Indiana via Indiana, PA (IDI-Indiana County - Jimmy Stewart), John Murtha Johnstown - Cambria County Airport (JST) or Blair County Airport (AOO). If you're unsure about which hub to go for, take into account flight timetables and the ease of transferring to your hotel from the airport. Step off the plane at Indiana, PA (IDI-Indiana County - Jimmy Stewart) and you'll be about 5 kilometers east of the middle of the city.
Can I change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to IDI?
We know life happens and plans change, so Expedia is here to help make amending your flight as easy as possible. First, access your Lambert-St. Louis Intl. Airport (STL) to IDI itinerary through the Expedia Trips portal and look up the fare conditions about what changes can be made. If you booked your fare in the last 24 hours, some airlines will allow you to cancel for free and organize new flights. If you bought your ticket more than 24 hours ago, get in touch with us via our Customer Service portal so we can assist you further.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Indiana County - Jimmy Stewart
Distance
980 km

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