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Cheap flights from Indianapolis to Chicago from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Chicago departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Frontier Logo
12:06 pm - 12:10 amIND-ORD
13h 04m1 stop
Frontier Logo
8:49 pm - 5:10 pmORD-IND
19h 21m1 stop
$166Frontier
Find Deal
Fri, Sep 12 - Sun, Sep 14
Logo
11:55 am - 9:18 amIND-ORD
22h 23m2 stops
Logo
6:44 pm - 10:15 amORD-IND
14h 31m1 stop
$167
Find Deal
Wed, Sep 17 - Wed, Sep 24
Frontier Logo
5:24 pm - 11:53 pmIND-ORD
7h 29m1 stop
Frontier Logo
10:51 am - 8:06 pmORD-IND
8h 15m1 stop
$168Frontier
Find Deal
Wed, Oct 22 - Sun, Oct 26
Spirit Airlines Logo
7:43 pm - 10:52 amIND-ORD
16h 09m1 stop
Spirit Airlines Logo
5:05 am - 7:47 pmORD-IND
13h 42m1 stop
$184Spirit Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
Spirit Airlines Logo
7:43 pm - 10:52 amIND-ORD
16h 09m1 stop
Spirit Airlines Logo
6:44 pm - 5:07 pmORD-IND
21h 23m2 stops
$186Spirit Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
Delta Logo
6:30 am - 8:40 amIND-MDW
3h 10m1 stop
Delta Logo
5:59 pm - 12:04 amMDW-IND
5h 05m1 stop
$187Delta
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Sat, Nov 8 - Mon, Nov 10
American Airlines Logo
8:30 am - 8:44 amIND-ORD
1h 14mnonstop
American Airlines Logo
1:05 pm - 3:16 pmORD-IND
1h 11mnonstop
$197American Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
American Airlines Logo
10:34 am - 10:57 amIND-ORD
1h 23mnonstop
American Airlines Logo
6:50 pm - 9:15 pmORD-IND
1h 25mnonstop
$207American Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 8
Delta Logo
2:08 pm - 6:25 pmIND-MDW
5h 17m1 stop
Delta Logo
1:06 pm - 6:55 pmMDW-IND
4h 49m1 stop
$222Delta
Find Deal
Wed, Nov 5 - Sat, Nov 8
United Airlines Logo
6:00 am - 6:15 amIND-ORD
1h 15mnonstop
United Airlines Logo
1:07 pm - 3:21 pmORD-IND
1h 14mnonstop
$230United Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13

Frontier flights from Indianapolis to Chicago

Our best Frontier deals on Indianapolis to Chicago flight tickets
Frontier
Sep 12
IND12:06 pmIndianapolis
13h 04m
1 stop
ORD12:10 amChicago O'Hare Intl
Sep 14
ORD8:49 pmChicago O'Hare Intl
19h 21m
1 stop
IND5:10 pmIndianapolis
$166
Find similar
Frontier
Aug 23
IND4:25 pmIndianapolis
8h 14m
1 stop
ORD11:39 pmChicago O'Hare Intl
Sep 4
ORD10:42 amChicago O'Hare Intl
8h 22m
1 stop
IND8:04 pmIndianapolis
$168
Find similar
Frontier
Aug 30
IND12:58 pmIndianapolis
6h 43m
1 stop
ORD6:41 pmChicago O'Hare Intl
Aug 30
ORD7:46 pmChicago O'Hare Intl
15h 27m
1 stop
IND12:13 pmIndianapolis
$171
Find similar

Spirit Airlines flights from Indianapolis to Chicago

Our best Spirit Airlines deals on Indianapolis to Chicago flight tickets
Spirit Airlines
Sep 12
IND7:43 pmIndianapolis
16h 09m
1 stop
ORD10:52 amChicago O'Hare Intl
Sep 16
ORD5:05 amChicago O'Hare Intl
13h 42m
1 stop
IND7:47 pmIndianapolis
$184
Find similar
Spirit Airlines
Sep 12
IND7:43 pmIndianapolis
16h 09m
1 stop
ORD10:52 amChicago O'Hare Intl
Sep 16
ORD6:44 pmChicago O'Hare Intl
21h 23m
2 stops
IND5:07 pmIndianapolis
$186
Find similar
Spirit Airlines
Sep 10
IND11:55 amIndianapolis
11h 03m
2 stops
ORD9:58 pmChicago O'Hare Intl
Sep 17
ORD10:27 amChicago O'Hare Intl
22h 48m
2 stops
IND10:15 amIndianapolis
$188
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Indianapolis to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Fri 9/12

12:06 pm-12:10 am

1 stop13h 04m

Chicago O'Hare Intl

Sun 9/14

8:49 pm-5:10 pm

1 stop19h 21m

$166

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Wed 9/17

11:55 am-9:18 am

2 stops22h 23m

Chicago O'Hare Intl

Wed 9/24

6:44 pm-10:15 am

1 stop14h 31m

$167

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Wed 10/22

5:24 pm-11:53 pm

1 stop7h 29m

Chicago O'Hare Intl

Sun 10/26

10:51 am-8:06 pm

1 stop8h 15m

$168

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Fri 9/12

7:43 pm-10:52 am

1 stop16h 09m

Chicago O'Hare Intl

Tue 9/16

5:05 am-7:47 pm

1 stop13h 42m

$184

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Fri 9/12

7:43 pm-10:52 am

1 stop16h 09m

Chicago O'Hare Intl

Tue 9/16

6:44 pm-5:07 pm

2 stops21h 23m

$186

IndianapolisChicago

IND - MDW

INDMDW

Indianapolis

Sat 11/8

6:30 am-8:40 am

1 stop3h 10m

Chicago Midway

Mon 11/10

5:59 pm-12:04 am

1 stop5h 05m

$187

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Wed 9/10

8:30 am-8:44 am

Nonstop1h 14m

Chicago O'Hare Intl

Wed 9/17

1:05 pm-3:16 pm

Nonstop1h 11m

$197

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Wed 11/5

10:34 am-10:57 am

Nonstop1h 23m

Chicago O'Hare Intl

Sat 11/8

6:50 pm-9:15 pm

Nonstop1h 25m

$207

IndianapolisChicago

IND - MDW

INDMDW

Indianapolis

Wed 11/5

2:08 pm-6:25 pm

1 stop5h 17m

Chicago Midway

Sat 11/8

1:06 pm-6:55 pm

1 stop4h 49m

$222

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Fri 10/10

6:00 am-6:15 am

Nonstop1h 15m

Chicago O'Hare Intl

Mon 10/13

1:07 pm-3:21 pm

Nonstop1h 14m

$230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Indianapolis to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of August is, on average, the cheapest month to fly to Chicago from Indianapolis, with most prices found around $207. If you’re not able to fly to Chicago in August, then September is your next best option. Flight prices from Indianapolis to Chicago during September average around $229.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $595. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Indianapolis to Chicago for around $776.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Indianapolis to Chicago during this time can be as low as $536. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $1,072.

What is the cheapest Indianapolis to Chicago flight route?

Fly from Indianapolis to Chicago Midway for the best Indianapolis - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $272 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Indianapolis for as low as $139 on momondo.

What cabin class options are available on Indianapolis to Chicago flights?

There are 4 cabin classes available to choose from on Indianapolis to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Indianapolis to Chicago flights?

No. A direct flight is the cheapest option for a flight between Indianapolis to Chicago.

How have Indianapolis to Chicago flight prices changed over time?

As of August 2025, prices for Indianapolis to Chicago flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Indianapolis to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Chicago (IND to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Chicago

Best Price Found

$118

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Chicago

2 airports
The best one-way flight to Chicago from Indianapolis in the past 72 hours is $118. The best round-trip flight deal from Indianapolis to Chicago found on momondo in the last 72 hours is $256.
The fastest flight from Indianapolis to Chicago takes 1h 05m
Direct flights go from Indianapolis to Chicago every day.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)
Search flight deals

  • How far is Indianapolis to Chicago by plane?

    A flight from Indianapolis to Chicago will travel around 164.5 mi. In terms of flight time, this usually takes a little over 1h 05m.

  • When did momondo last update prices for flights from Indianapolis Airport to Chicago?

    Prices for flights from Indianapolis Airport to Chicago are updated daily.

  • How many operators does momondo search for flights from Indianapolis Airport to Chicago?

  • How old do you have to be to fly from Indianapolis Airport to Chicago?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Indianapolis to Chicago?

  • What is the most popular airline from Indianapolis to Chicago?

Best airlines flying from Indianapolis to Chicago

Compare and see reviews for airlines that fly from Indianapolis to Chicago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $159Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $194Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

  • United Airlines Flights From Indianapolis to Chicago

    The lowest priced United Airlines flight from Indianapolis to Chicago from the last 72 hours was $194. Generally, United Airlines has 40 flights on this route every week with an average price of $296. United Airlines is rated 7.4/10 by our users.

  • American Airlines Flights From Indianapolis to Chicago

    American Airlines is also a popular choice for this route. American Airlines flight deals for Indianapolis to Chicago start from as low as $159 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $236. American Airlines operates 20 flights to Chicago from Indianapolis in an average week. Users have rated it 7.2/10 across 10,000 reviews.

Traveling to a place near Chicago?

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

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Chicago?

Finding the right flight to Chicago from Indianapolis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Indianapolis to Chicago with flexible booking policies on momondo?

Flights from Indianapolis to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Indianapolis to Chicago?

Once all potential Indianapolis to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Indianapolis to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Indianapolis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport