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Cheap flights from Ontario (ONT) to Indianapolis (IND)

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How to find the cheapest flight from Ontario (ONT) to Indianapolis (IND)

How to find the cheapest flight from Ontario (ONT) to Indianapolis (IND)
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How to find the cheapest flight from Ontario (ONT) to Indianapolis (IND)
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How to find the cheapest flight from Ontario (ONT) to Indianapolis (IND)
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Cheap flights from Ontario to Indianapolis in April , May 2026

29 Apr - 04 May $ 237.00
ONT
Ontario
Frontier Airlines
2 STOPS
IND
Indianapolis
IND
Indianapolis
Frontier Airlines
1 STOPS
ONT
Ontario
Pick dates
16 Apr - 06 May $ 600.00
ONT
Ontario
Alaska Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates
14 Apr - 06 May $ 600.00
ONT
Ontario
Alaska Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates

Last minute flights from Ontario to Indianapolis

29 Apr - 01 May $ 269.00
ONT
Ontario
Frontier Airlines
2 STOPS
IND
Indianapolis
IND
Indianapolis
Frontier Airlines
1 STOPS
ONT
Ontario
Pick dates
14 Apr - 30 Apr $ 686.00
ONT
Ontario
Alaska Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates
09 Apr - 30 Apr $ 828.00
ONT
Ontario
United Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
United Airlines
1 STOPS
ONT
Ontario
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One-way flights to Indianapolis from Ontario

7:44 PM - 9:55 AM
Frontier Airlines
2 Stops
12h 48m
ONT - IND
$ 134
Kiwi
Pick dates
6:00 AM - 10:57 AM
Alaska Airlines
1 Stops
9h 7m
ONT - IND
$ 407
Kiwi
Pick dates
1:43 PM - 6:15 PM
United Airlines
1 Stops
6h 11m
ONT - IND
$ 569
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Indianapolis (IND)

Related info for your journey
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How to find the cheapest flight from Ontario (ONT) to Indianapolis (IND)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Indianapolis (IND)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.