IND

$68 Find Cheap Flights from Illinois to Indianapolis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Indianapolis departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$139
Overall average: $317
Frontier
Sat 1/31Sat 2/7
STL - IND • 1 stop
Cheapest non-stop
$171
Southwest
Thu 1/29Mon 2/2
MDW - IND • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Indianapolis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Indianapolis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Indianapolis

Sat, Jan 31 - Sat, Feb 7
Frontier Logo
12:12 pm - 7:06 pm
STL
-
IND
5h 54m1 stop
Frontier Logo
8:01 pm - 8:04 am
IND
-
STL
13h 03m1 stop
$139Frontier
Thu, Jan 22 - Mon, Jan 26
Frontier Logo
11:51 am - 7:36 pm
ORD
-
IND
6h 45m1 stop
Frontier Logo
12:38 pm - 10:46 pm
IND
-
ORD
11h 08m1 stop
$144Frontier
Thu, Jan 29 - Mon, Feb 2
Frontier Logo
5:40 am - 11:43 am
ORD
-
IND
5h 03m1 stop
Frontier Logo
12:38 pm - 10:46 pm
IND
-
ORD
11h 08m1 stop
$146Frontier
Thu, Jan 22 - Mon, Jan 26
Frontier Logo
5:40 am - 11:43 am
ORD
-
IND
5h 03m1 stop
Frontier Logo
12:38 pm - 10:46 pm
IND
-
ORD
11h 08m1 stop
$150Frontier
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
5:32 pm - 9:43 pm
ORD
-
IND
27h 11m1 stop
Multiple Airlines Logo
1:23 pm - 9:44 pm
IND
-
ORD
9h 21m1 stop
$152Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
3:40 pm - 10:48 pm
ORD
-
IND
30h 08m1 stop
Multiple Airlines Logo
8:18 pm - 11:22 am
IND
-
ORD
16h 04m1 stop
$153Multiple Airlines
Fri, Feb 6 - Mon, Feb 9
Spirit Airlines Logo
4:38 pm - 11:26 am
ORD
-
IND
17h 48m1 stop
Spirit Airlines Logo
8:26 pm - 11:22 am
IND
-
ORD
15h 56m1 stop
$158Spirit Airlines
Thu, Jan 29 - Mon, Feb 2
Southwest Logo
10:00 am - 12:10 pm
MDW
-
IND
1h 10mnonstop
Southwest Logo
7:00 am - 7:05 am
IND
-
MDW
1h 05mnonstop
$171Southwest
Thu, Jan 29 - Mon, Feb 2
Southwest Logo
10:00 am - 12:10 pm
MDW
-
IND
1h 10mnonstop
Southwest Logo
3:00 pm - 6:50 pm
IND
-
MDW
4h 50m1 stop
$181Southwest
Wed, Mar 18 - Fri, Mar 27
Delta Logo
12:28 pm - 7:18 pm
STL
-
IND
5h 50m1 stop
Delta Logo
6:13 am - 9:46 am
IND
-
STL
4h 33m1 stop
$256Delta
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Good to know

Low seasonJanuary
Cheapest flight$68
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Chicago O'Hare Airport to Indianapolis

FAQs for booking flights from Illinois to Indianapolis

  • 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.

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Carmel
Anderson
Franklin
Speedway
Mooresville
Carlisle

Everything you need to know for your flight to Indianapolis

Information on the airport you'll fly into in Indianapolis

Indianapolis (IND)