$49 Find Cheap Flights from Indiana to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 12/3. 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
$97
Overall average: $275
United Airlines
Wed 12/3Tue 12/9
SDF - ORD • Non-stop
Cheapest one-way
$49
Typical prices: $137-$271
United Airlines
Wed 12/3
SDF - ORD • Non-stop
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Flight Deals
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Flight Deals

Cheap Flights from Indiana to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indiana to Chicago 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 Indiana to Chicago

Wed, Dec 3 - Tue, Dec 9
United Airlines Logo
12:20 pm - 12:58 pmSDF-ORD
1h 38mnonstop
United Airlines Logo
7:55 pm - 10:29 pmORD-SDF
1h 34mnonstop
$97United Airlines
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Thu, Dec 4 - Mon, Dec 8
Southwest Logo
7:05 pm - 7:20 pmSDF-MDW
1h 15mnonstop
Southwest Logo
10:05 am - 12:30 pmMDW-SDF
1h 25mnonstop
$97Southwest
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Wed, Dec 3 - Tue, Dec 9
American Airlines Logo
10:20 am - 11:04 amSDF-ORD
1h 44mnonstop
American Airlines Logo
9:50 am - 12:30 pmORD-SDF
1h 40mnonstop
$117American Airlines
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Mon, Dec 8 - Thu, Dec 11
Frontier Logo
7:45 pm - 8:46 amIND-MDW
14h 01m1 stop
Frontier Logo
7:23 pm - 3:10 pmMDW-IND
18h 47m1 stop
$133Frontier
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Fri, Dec 5 - Mon, Dec 8
Frontier Logo
4:10 pm - 1:59 pmIND-MDW
22h 49m1 stop
Frontier Logo
12:35 pm - 8:26 pmMDW-IND
6h 51m1 stop
$146Frontier
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Mon, Nov 17 - Wed, Nov 19
Multiple Airlines Logo
5:05 am - 1:26 pmIND-ORD
9h 21m1 stop
Multiple Airlines Logo
6:40 am - 11:20 pmORD-IND
15h 40m1 stop
$150Multiple Airlines
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Thu, Nov 27 - Thu, Dec 4
Multiple Airlines Logo
7:26 pm - 7:46 amIND-ORD
13h 20m1 stop
Multiple Airlines Logo
4:49 pm - 11:59 amORD-IND
18h 10m1 stop
$151Multiple Airlines
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Mon, Dec 15 - Wed, Dec 17
Delta Logo
6:16 pm - 12:01 amSDF-ORD
6h 45m1 stop
Delta Logo
8:55 am - 1:49 pmORD-SDF
3h 54m1 stop
$157Delta
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Wed, Dec 3 - Tue, Dec 9
Delta Logo
6:16 pm - 11:47 pmSDF-MDW
6h 31m1 stop
Delta Logo
5:29 pm - 11:59 pmMDW-SDF
5h 30m1 stop
$157Delta
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
8:06 pm - 11:46 pmSDF-ORD
4h 40m1 stop
American Airlines Logo
8:20 pm - 10:56 pmORD-SDF
1h 36mnonstop
$175American Airlines
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Useful Info

Good to know

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Louisville to Chicago O'Hare Airport

FAQs for booking flights from Indiana to Chicago

  • How does KAYAK find such low prices on flights from Indiana to Chicago?

    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 Indiana to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Indiana 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 Indiana to Chicago?

    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 Chicago with an airline and back to Indiana with another airline.

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

    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 Chicago from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Saint Joseph
Hammond
Portage
Lansing
Valparaiso
Chesterton
Schererville
Munster
Porter
Monticello
Saint John
Griffith

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Indiana

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Chicagofrom $408
Business Class flights to Chicagofrom $643
Prem Econ Class flights to Chicagofrom $672
Economy Class flights to Chicagofrom $218

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