For a quick departure, use the free shuttle train between terminals at ORD, especially if connecting from Terminal 5.

Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $109 (American Airlines) |
One-way from | $55 (United Airlines) |
Popular in | February |
Cheapest in | December |
Average price | $316 |
Good round-trip deal | $297 or less |
Good one-way deal | $148 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Mon 12/22
1:35 pm-7:07 pm
1 stop4h 32m
Indianapolis
Fri 1/9
7:50 am-12:41 pm
1 stop5h 51m
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Wed 11/12
12:37 pm-11:20 pm
2 stops9h 43m
Indianapolis
Fri 11/14
10:14 pm-3:08 pm
1 stop17h 54m
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Mon 12/15
6:11 am-6:50 pm
1 stop11h 39m
Indianapolis
Tue 2/24
5:49 am-4:19 pm
1 stop11h 30m
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Sat 12/6
9:30 pm-11:38 pm
Nonstop1h 08m
Indianapolis
Sun 12/7
7:15 am-7:29 am
Nonstop1h 14m
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Sat 12/6
6:00 am-12:07 pm
1 stop5h 07m
Indianapolis
Mon 12/8
4:28 pm-9:40 pm
1 stop6h 12m
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Sat 12/6
6:45 am-1:31 pm
1 stop5h 46m
Indianapolis
Sun 12/7
7:56 pm-12:01 am
1 stop5h 05m
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Sun 12/7
7:12 pm-12:12 am
1 stop4h 00m
Indianapolis
Sun 12/14
2:08 pm-6:27 pm
1 stop5h 19m
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Mon 12/15
9:05 am-11:23 am
Nonstop1h 18m
Indianapolis
Mon 12/22
6:00 am-6:30 am
Nonstop1h 30m
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Mon 12/15
6:11 am-6:50 pm
1 stop11h 39m
Indianapolis
Mon 12/22
1:09 pm-6:33 pm
1 stop6h 24m
ChicagoIndianapolis
ORD - IND
ORDIND
Chicago O'Hare Intl
Mon 12/22
8:25 pm-10:52 pm
Nonstop1h 27m
Indianapolis
Fri 1/9
10:29 am-10:55 am
Nonstop1h 26m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Chicago O'Hare Intl Airport to Indianapolis is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Indianapolis (average of $90). Flying from Chicago O'Hare Intl Airport to Indianapolis in July is currently the most expensive (average of $210). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Indianapolis is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Indianapolis flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
About 13% of weekly flights between Chicago and Indianapolis have experienced delays in the past year, with the average delay time being 114 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Spirit Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.
Boarding
Food
Crew
Entertainment
Overall
Comfort
Reviews
Tim,Sep 2025
IAD - GSP
Boarding
Food
Crew
Entertainment
Overall
Comfort
Reviews
Tim,Sep 2025
IAD - GSP
Boarding
Food
Crew
Entertainment
Overall
Comfort
Reviews
Tim,Sep 2025
IAD - GSP
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$281 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$202 | Average$337 | FlexibilityNo cancel fee | On-time69% |