Cheap flights from Pittsburgh, PA to Indianapolis, IN

Travelers frequently search for route combinations, such as Pittsburgh and Denver, Orlando, Austin, Charleston, New Orleans, Tampa, Jacksonville, London, West Palm Beach, Los Angeles, Las Vegas, Myrtle Beach, Sarasota, Fort Lauderdale, Atlanta, Savannah, Nashville, Houston, San Francisco, Paris.

Travelers frequently search for route combinations, such as Indianapolis and Las Vegas, Orlando, Denver, Los Angeles, Fort Lauderdale, Austin, Phoenix, San Francisco, San Diego, Jacksonville, Salt Lake City, Atlanta, West Palm Beach, Sacramento, Portland, Tampa, Washington, D.C., Houston, Philadelphia, Seattle.

Pittsburgh is mainly served by Pittsburgh International. But there are other airports nearby, including Allegheny County Airport.

The main airport in Pittsburgh is Pittsburgh International. It is also served by Cleveland Hopkins International, Akron–Canton, Arnold Palmer Regional, Hagerstown Regional, Morgantown Municipal, North Central West Virginia, University Park, Johnstown–Cambria County, Bradford Regional, DuBois Regional.

The main airport in Indianapolis is Indianapolis International. It is also served by Cincinnati/Northern Kentucky International, Indianapolis International, Louisville International, Blue Grass, Dayton International, South Bend International, Fort Wayne International, Evansville Regional, Central Illinois Regional, Owensboro–Daviess County Regional.

Yes, it's possible to combine different modes of transport between Pittsburgh and Indianapolis thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Pittsburgh and Indianapolis can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Pittsburgh and Indianapolis with Spirit Airlines, United Airlines, Frontier Airlines, Allegiant Air, BREEZE.

If you don’t have specific dates for your trip between Pittsburgh and Indianapolis, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.