Cheap flights from Ontario to Indianapolis

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Travelers usually depart from Ontario International, Montclair (Ontario), Ontario Bus Stop, or Ontario, CA station when they travel from Ontario to Indianapolis. Book your trip to arrive at Indianapolis International, or Indianapolis Union Station. The most popular airlines for this route are WN, American Airlines, Frontier Airlines, Spirit Airlines, and Delta Air Lines. Ontario and Indianapolis have 222 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights31222934-5056

Check-in for a flight from Ontario to Indianapolis

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
WNSWAWNNoUnknownNo
American AirlinesAALAAYesUnknownNo
Frontier AirlinesFFTF9NoUnknownNo
Spirit AirlinesNKSNKNo10 min before flightNo
Delta Air LinesDALDLYesUnknownNo

Frequently asked questions

What are the most popular routes to and from Ontario?

Travelers frequently search for route combinations, such as Ontario and McCarran International, Phoenix Sky Harbor International, Denver International, Tampa International, San Francisco International, George Bush Intercontinental, Charlotte Douglas International, Sacramento International, St. Louis Lambert International, Portland International Jetport, Harrisburg International.

What are the most popular routes to and from Indianapolis?

Travelers frequently search for route combinations, such as Indianapolis and Orlando International, Fort Lauderdale–Hollywood International, Tampa International, George Bush Intercontinental, Southwest Florida International, Louis Armstrong New Orleans International, Sarasota–Bradenton International, Savannah/Hilton Head International, Jacksonville International, Palm Beach International, Tucson International.

What airports are near Ontario?

The main airport in Ontario is Ontario International. It is also served by Los Angeles International, San Diego International, Tijuana International, Ontario International, John Wayne, Palm Springs International, Hollywood Burbank, Long Beach, Meadows Field, Imperial County.

What airports are near Indianapolis?

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

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Ontario and Indianapolis?

What is Virtual Interlining and how do I use it?

Which airlines fly between Ontario and Indianapolis?

When's the best time to travel between Ontario and Indianapolis?

What flights operate between Ontario and Indianapolis?

How many airports are there near Ontario?

How many airports are there near Indianapolis?

What time do nonstop (direct) flights between Ontario and Indianapolis depart?

What time do nonstop (direct) flights between Ontario and Indianapolis arrive?

What time do flights between Ontario and Indianapolis depart?

What time do flights between Ontario and Indianapolis arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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