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Cheap flights from St Louis (STL) to Indianapolis (IND)

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0 Children (2~11)
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How to find the cheapest flight from St Louis (STL) to Indianapolis (IND)

How to find the cheapest flight from St Louis (STL) to Indianapolis (IND)
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How to find the cheapest flight from St Louis (STL) to Indianapolis (IND)
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How to find the cheapest flight from St Louis (STL) to Indianapolis (IND)
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Cheap flights from St Louis to Indianapolis in February , March 2026

28 Feb - 04 Mar $ 287.00
STL
St Louis
Frontier Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
Frontier Airlines
1 STOPS
STL
St Louis
Pick dates
13 Feb - 08 Mar $ 919.00
STL
St Louis
Hawaiian Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
Hawaiian Airlines
1 STOPS
STL
St Louis
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13 Feb - 04 Mar $ 940.00
STL
St Louis
Alaska Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
Alaska Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Indianapolis

21 Feb - 28 Feb $ 396.00
STL
St Louis
United Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
United Airlines
1 STOPS
STL
St Louis
Pick dates
21 Feb - 28 Feb $ 396.00
STL
St Louis
United Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
United Airlines
1 STOPS
STL
St Louis
Pick dates
13 Feb - 01 Mar $ 1,035.00
STL
St Louis
Alaska Airlines
1 STOPS
IND
Indianapolis
IND
Indianapolis
Alaska Airlines
1 STOPS
STL
St Louis
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One-way flights to Indianapolis from St Louis

8:17 PM - 4:58 PM
Frontier Airlines
1 Stops
21h 17m
STL - IND
$ 148
Kiwi
Pick dates
12:36 PM - 6:08 PM
Frontier Airlines
1 Stops
7h 11m
STL - IND
$ 178
Kiwi
Pick dates
1:15 PM - 3:40 PM
United Airlines
1 Stops
3h 37m
STL - IND
$ 341
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Indianapolis (IND)

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