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Cheap Flights from St Louis to Indianapolis, IN, United States - STL to IND

When Can I Buy the Cheapest Flight from St Louis to Indianapolis (STL to IND)?

Airlines can adjust prices for plane tickets from St Louis to Indianapolis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

St Louis to Indianapolis Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Indianapolis?
Answer: Chicago, IL

Airlines Flying from St Louis to Indianapolis (STL to IND)

Below are the different airlines that fly from St Louis to Indianapolis with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Indianapolis.

St Louis to Indianapolis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta MSP X X X X X X X
Delta CVG / DTW X X X X X X
United ORD X X X X X X X
Southwest MCI X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Indianapolis, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Chicago American, United $204
St Louis to Atlanta American, Alaska, Frontier, United $104
St Louis to New York American, Alaska, United $240
St Louis to Cincinnati American, United $247
St Louis to Dallas - Ft Worth American, Alaska, United $196
St Louis to Louisville United $318
St Louis to Detroit American, Alaska, United $224
St Louis to Dayton American, Alaska, United $260
St Louis to Charlotte American, United $330
St Louis to Washington American, United $184
St Louis to NashvilleCheck Dates
St Louis to Cleveland American, United $283
St Louis to Columbus American, United $226
St Louis to Ft Wayne American, United $552
St Louis to Milwaukee American, United $217
St Louis to Minneapolis - St Paul American, Alaska, United $235
St Louis to South Bend American, United $297

Cheap Domestic Flights to Indianapolis - IND

FlightsAirlineLowest Price
Springfield to Indianapolis American, United $561
Moline to Indianapolis American, United $257
Bloomington - Normal to Indianapolis American Check Dates
Evansville to Indianapolis American, United Check Dates
Springfield to Chicago American, Alaska, United $276
Evansville to Chicago American, United $274
Springfield to Chicago United $175
Moline to Chicago American, United $263
Peoria to Chicago American, United $275
Peoria to Atlanta American, United $324
Moline to Atlanta American, United $324
Springfield to Atlanta American, United $363
Champaign to Chicago American, United $277
Cheap Flights from St Louis to Indianapolis, IN, Airfare Search for STL to IND, Airline One-Way and Roundtrip Schedules