How does KAYAK find such low prices on flights from Illinois to Indianapolis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Indianapolis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Indianapolis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Indianapolis from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Indianapolis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Indianapolis with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Indianapolis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Indianapolis from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$66 CHEAP FLIGHTS from Illinois to Indianapolis

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Flight Deals

Cheap Flights from Illinois to Indianapolis

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Indianapolis

Tue, Nov 10 - Tue, Dec 15

7:35 pm - 6:57 pmORD Chicago O'Hare Intl-IND Indianapolis

22h 22m1 stop Atlanta Hartsfield-Jackson

7:19 pm - 10:00 pmIND Indianapolis-ORD Chicago O'Hare Intl

27h 41m1 stop Atlanta Hartsfield-Jackson

$139Frontier

Fri, Nov 13 - Tue, Dec 15

7:50 pm - 1:01 pmORD Chicago O'Hare Intl-IND Indianapolis

16h 11m1 stop Atlanta Hartsfield-Jackson

7:19 pm - 10:00 pmIND Indianapolis-ORD Chicago O'Hare Intl

27h 41m1 stop Atlanta Hartsfield-Jackson

$140Frontier

Tue, Nov 10 - Tue, Dec 15

6:42 pm - 6:57 pmMDW Chicago Midway-IND Indianapolis

23h 15m1 stop Atlanta Hartsfield-Jackson

7:19 pm - 11:33 amIND Indianapolis-MDW Chicago Midway

17h 14m1 stop Atlanta Hartsfield-Jackson

$159Frontier

Tue, Nov 17 - Wed, Nov 18

8:40 pm - 10:50 pmMDW Chicago Midway-IND Indianapolis

1h 10mnonstop

6:45 am - 6:55 amIND Indianapolis-MDW Chicago Midway

1h 10mnonstop

$239Southwest

Tue, Nov 17 - Tue, Nov 24

10:20 am - 12:20 pmMDW Chicago Midway-IND Indianapolis

1h 00mnonstop

6:40 am - 6:50 amIND Indianapolis-MDW Chicago Midway

1h 10mnonstop

$239Southwest

Wed, Nov 18 - Sat, Nov 21

8:45 pm - 11:03 pmORD Chicago O'Hare Intl-IND Indianapolis

1h 18mnonstop

7:56 pm - 8:31 pmIND Indianapolis-ORD Chicago O'Hare Intl

1h 35mnonstop

$239American Airlines

Wed, Nov 18 - Wed, Nov 25

6:44 am - 8:57 amORD Chicago O'Hare Intl-IND Indianapolis

1h 13mnonstop

5:31 am - 5:59 amIND Indianapolis-ORD Chicago O'Hare Intl

1h 28mnonstop

$239American Airlines

Tue, Dec 1 - Tue, Dec 1

6:50 am - 9:09 amORD Chicago O'Hare Intl-IND Indianapolis

1h 19mnonstop

4:27 pm - 4:44 pmIND Indianapolis-ORD Chicago O'Hare Intl

1h 17mnonstop

$239United Airlines

Wed, Nov 18 - Thu, Nov 19

7:30 am - 9:49 amORD Chicago O'Hare Intl-IND Indianapolis

1h 19mnonstop

7:10 am - 7:31 amIND Indianapolis-ORD Chicago O'Hare Intl

1h 21mnonstop

$239United Airlines

Wed, Dec 23 - Mon, Dec 28

6:41 pm - 8:58 pmORD Chicago O'Hare Intl-IND Indianapolis

1h 17mnonstop

9:28 pm - 10:00 pmIND Indianapolis-ORD Chicago O'Hare Intl

1h 32mnonstop

$239American Airlines

Recent last minute flight deals from Illinois to Indianapolis

Tue, Oct 27 - Tue, Dec 8

6:30 am - 3:08 pmORD Chicago O'Hare Intl-IND Indianapolis

7h 38m1 stop Denver Intl

4:41 pm - 12:54 amIND Indianapolis-ORD Chicago O'Hare Intl

9h 13m1 stop Denver Intl

$262Frontier

Tue, Oct 27 - Sat, Dec 12

6:30 am - 3:08 pmORD Chicago O'Hare Intl-IND Indianapolis

7h 38m1 stop Denver Intl

4:41 pm - 12:54 amIND Indianapolis-ORD Chicago O'Hare Intl

9h 13m1 stop Denver Intl

$262Frontier

Tue, Oct 27 - Wed, Dec 9

6:30 am - 3:08 pmORD Chicago O'Hare Intl-IND Indianapolis

7h 38m1 stop Denver Intl

4:06 pm - 12:54 amIND Indianapolis-ORD Chicago O'Hare Intl

9h 48m1 stop Denver Intl

$262Frontier

Sat, Oct 24 - Wed, Oct 28

8:25 am - 12:42 pmMLI Moline Quad-City-IND Indianapolis

3h 17m1 stop Chicago O'Hare Intl

12:46 pm - 5:43 pmIND Indianapolis-MLI Moline Quad-City

5h 57m1 stop Chicago O'Hare Intl

$414United Airlines

Sun, Oct 25 - Wed, Oct 28

10:33 am - 12:44 pmORD Chicago O'Hare Intl-IND Indianapolis

1h 11mnonstop

9:10 am - 9:36 amIND Indianapolis-ORD Chicago O'Hare Intl

1h 26mnonstop

$535United Airlines

Mon, Oct 26 - Wed, Oct 28

2:12 pm - 4:23 pmORD Chicago O'Hare Intl-IND Indianapolis

1h 11mnonstop

4:30 pm - 4:51 pmIND Indianapolis-ORD Chicago O'Hare Intl

1h 21mnonstop

$535United Airlines

Sat, Oct 24 - Sat, Oct 24

10:25 am - 12:25 pmMDW Chicago Midway-IND Indianapolis

1h 00mnonstop

3:20 pm - 3:20 pmIND Indianapolis-MDW Chicago Midway

1h 00mnonstop

$537Southwest

Sat, Oct 24 - Sat, Oct 24

6:55 am - 12:25 pmMDW Chicago Midway-IND Indianapolis

4h 30m1 stop Baltimore/Washington

3:20 pm - 3:20 pmIND Indianapolis-MDW Chicago Midway

1h 00mnonstop

$547Southwest

Sat, Oct 24 - Sat, Oct 24

9:50 am - 12:07 pmORD Chicago O'Hare Intl-IND Indianapolis

1h 17mnonstop

8:58 pm - 9:30 pmIND Indianapolis-ORD Chicago O'Hare Intl

1h 32mnonstop

$547American Airlines

Tue, Oct 27 - Tue, Dec 8

10:15 pm - 12:19 amORD Chicago O'Hare Intl-IND Indianapolis

1h 04mnonstop

1:08 pm - 1:30 pmIND Indianapolis-ORD Chicago O'Hare Intl

1h 22mnonstop

$557American Airlines

Recent direct flight deals from Illinois to Indianapolis

Wed, Nov 18 - Wed, Nov 25

6:44 am - 8:57 amORD Chicago O'Hare Intl-IND Indianapolis

1h 13mnonstop

5:31 am - 5:59 amIND Indianapolis-ORD Chicago O'Hare Intl

1h 28mnonstop

$239American Airlines

Tue, Nov 17 - Wed, Nov 18

6:44 am - 8:57 amORD Chicago O'Hare Intl-IND Indianapolis

1h 13mnonstop

9:03 pm - 9:29 pmIND Indianapolis-ORD Chicago O'Hare Intl

1h 26mnonstop

$239American Airlines

Tue, Nov 10 - Wed, Dec 16

7:29 am - 9:48 amORD Chicago O'Hare Intl-IND Indianapolis

1h 19mnonstop

11:05 am - 11:31 amIND Indianapolis-ORD Chicago O'Hare Intl

1h 26mnonstop

$239United Airlines

Wed, Dec 23 - Thu, Dec 24

8:25 am - 10:45 amORD Chicago O'Hare Intl-IND Indianapolis

1h 20mnonstop

11:20 am - 11:44 amIND Indianapolis-ORD Chicago O'Hare Intl

1h 24mnonstop

$239United Airlines

Thu, Nov 12 - Mon, Nov 16

9:15 pm - 11:30 pmMDW Chicago Midway-IND Indianapolis

1h 15mnonstop

6:45 am - 6:55 amIND Indianapolis-MDW Chicago Midway

1h 10mnonstop

$239Southwest

Wed, Nov 11 - Wed, Nov 11

10:20 am - 12:20 pmMDW Chicago Midway-IND Indianapolis

1h 00mnonstop

4:50 pm - 5:05 pmIND Indianapolis-MDW Chicago Midway

1h 15mnonstop

$239Southwest

Tue, Nov 17 - Tue, Nov 24

12:38 pm - 2:54 pmORD Chicago O'Hare Intl-IND Indianapolis

1h 16mnonstop

6:39 am - 7:10 amIND Indianapolis-ORD Chicago O'Hare Intl

1h 31mnonstop

$239American Airlines

Mon, Nov 9 - Thu, Nov 12

10:30 pm - 12:38 amORD Chicago O'Hare Intl-IND Indianapolis

1h 08mnonstop

11:25 am - 11:53 amIND Indianapolis-ORD Chicago O'Hare Intl

1h 28mnonstop

$239American Airlines

Tue, Nov 17 - Wed, Nov 18

8:40 pm - 10:50 pmMDW Chicago Midway-IND Indianapolis

1h 10mnonstop

6:45 am - 6:55 amIND Indianapolis-MDW Chicago Midway

1h 10mnonstop

$239Southwest

Tue, Nov 17 - Tue, Nov 24

10:20 am - 12:20 pmMDW Chicago Midway-IND Indianapolis

1h 00mnonstop

6:40 am - 6:50 amIND Indianapolis-MDW Chicago Midway

1h 10mnonstop

$239Southwest

Useful Info

Low season	January
High season	July
Cheapest flight	$66

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Chicago O'Hare Airport to Indianapolis

Verified travelerFlew with United Airlines-Aug 2026

Make sure to have at least 2 hours layover because it is a huge airport and the airport is rather inefficient with unfriendly personnel.

DianaFlew with American Airlines-Jul 2024

Be sure to have name spelled correctly. Two hours early works well.

How does KAYAK find such low prices on flights from Illinois to Indianapolis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Indianapolis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Indianapolis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Indianapolis from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Indianapolis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Indianapolis with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Indianapolis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Indianapolis from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.