What airlines fly to Chicago O'Hare Intl Airport?

United Airlines, American Airlines and Southern / Mokulele are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Indiana according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from Indiana to Chicago O'Hare Intl Airport on average per week?

As of October 2025, 1,164 flights take off from Indiana and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.

How many flights depart from Indiana to Chicago O'Hare Intl Airport on average per day?

As of October 2025, there are 166 flights per day flying from Indiana to Chicago O'Hare Intl Airport. The most common time of day flights depart is 7:00AM, with 47% of flights taking off at noon.

How long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 1h 07m to fly from Indiana to Chicago O'Hare Intl Airport if you fly out of South Bend (the most popular airport in Indiana) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Indianapolis and into Chicago O'Hare Intl Airport, then the flight time is around 1h 13m.

What is the cheapest airline that flies from Indiana to Chicago O'Hare Intl?

United Airlines, American Airlines, and Southwest are the most popular carriers operating from Indiana to Chicago O'Hare Intl

When did momondo last update prices for flights from Indiana to Chicago O'Hare Intl Airport?

Prices for flights from Indiana to Chicago O'Hare Intl Airport are updated daily.

How many operators does momondo search for flights from Indiana to Chicago O'Hare Intl Airport?

As of October 2025, there are 2 operators available to choose from for flights from Indiana to Chicago O'Hare Intl Airport.

How old do you have to be to fly from Indiana to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$39 Cheap Flights from Indiana to Chicago O'Hare Intl Airport in 2025/26

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Find the cheapest flights from Indiana to Chicago

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 7:38 amSDF-ORD

1h 38mnonstop

7:55 pm - 10:29 pmORD-SDF

1h 34mnonstop

$137United Airlines

Find Deal

Thu, Oct 23 - Mon, Oct 27

10:06 pm - 7:34 amIND-ORD

10h 28m1 stop

5:25 am - 1:51 pmORD-IND

7h 26m1 stop

$144Frontier

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Thu, Oct 23 - Sun, Oct 26

6:45 am - 7:18 amSDF-ORD

1h 33mnonstop

8:25 pm - 10:55 pmORD-SDF

1h 30mnonstop

$145American Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

5:15 am - 2:45 pmIND-ORD

10h 30m1 stop

5:10 am - 11:29 pmORD-IND

17h 19m1 stop

$157Spirit Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

5:53 pm - 6:29 pmSDF-ORD

1h 36mnonstop

8:28 pm - 11:03 pmORD-SDF

1h 35mnonstop

$165American Airlines

Find Deal

Mon, Oct 27 - Tue, Oct 28

10:43 am - 10:13 amIND-ORD

24h 30m2 stops

10:52 am - 11:29 pmORD-IND

11h 37m1 stop

$176Spirit Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

8:17 am - 12:16 pmSDF-ORD

4h 59m1 stop

5:51 pm - 12:01 amORD-SDF

5h 10m1 stop

$177Delta

Find Deal

Wed, Oct 29 - Wed, Nov 5

7:09 am - 12:40 pmSDF-ORD

6h 31m2 stops

4:15 pm - 10:34 pmORD-SDF

5h 19m1 stop

$182Delta

Find Deal

Wed, Oct 29 - Wed, Nov 5

1:20 pm - 4:25 pmSDF-ORD

4h 05m1 stop

1:50 pm - 12:10 amORD-SDF

9h 20m1 stop

$183Southwest

Find Deal

Thu, Oct 23 - Mon, Oct 27

5:30 am - 11:50 amSDF-ORD

7h 20m1 stop

1:50 pm - 9:40 pmORD-SDF

6h 50m1 stop

$251Southwest

Find Deal

Tue, Oct 21 - Wed, Oct 22

Frontier flights from Indiana to Chicago O'Hare Intl Airport

Our best Frontier deals on Indiana to Chicago O'Hare Intl Airport flight tickets

Frontier

Oct 23

IND10:06 pmIndianapolis

10h 28m

1 stop

ORD7:34 amChicago O'Hare Intl

Oct 26

ORD5:25 amChicago O'Hare Intl

7h 26m

1 stop

IND1:51 pmIndianapolis

$144

Find similar

Frontier

Nov 14

IND7:09 pmIndianapolis

6h 50m

1 stop

ORD12:59 amChicago O'Hare Intl

Nov 16

ORD6:00 amChicago O'Hare Intl

12h 44m

1 stop

IND7:44 pmIndianapolis

$145

Find similar

Frontier

Oct 16

IND3:33 pmIndianapolis

10h 51m

1 stop

ORD1:24 amChicago O'Hare Intl

Oct 20

ORD5:25 amChicago O'Hare Intl

7h 26m

1 stop

IND1:51 pmIndianapolis

$148

Find similar

Spirit Airlines flights from Indiana to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Indiana to Chicago O'Hare Intl Airport flight tickets

Spirit Airlines

Oct 28

IND5:15 amIndianapolis

10h 30m

1 stop

ORD2:45 pmChicago O'Hare Intl

Nov 4

ORD5:10 amChicago O'Hare Intl

17h 19m

1 stop

IND11:29 pmIndianapolis

$157

Find similar

Spirit Airlines

Oct 28

IND10:43 amIndianapolis

24h 30m

2 stops

ORD10:13 amChicago O'Hare Intl

Nov 4

ORD10:52 amChicago O'Hare Intl

11h 37m

1 stop

IND11:29 pmIndianapolis

$176

Find similar

Spirit Airlines

Oct 29

IND10:43 amIndianapolis

11h 50m

1 stop

ORD9:33 pmChicago O'Hare Intl

Nov 5

ORD10:52 amChicago O'Hare Intl

11h 37m

1 stop

IND11:29 pmIndianapolis

$191

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momondo Fare Finder

Use the filters below to find and compare flights from Indiana to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 10/23

7:00 am-7:38 am

Nonstop1h 38m

Chicago O'Hare Intl

Mon 10/27

7:55 pm-10:29 pm

Nonstop1h 34m

$137

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Thu 10/23

10:06 pm-7:34 am

1 stop10h 28m

Chicago O'Hare Intl

Sun 10/26

5:25 am-1:51 pm

1 stop7h 26m

$144

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 10/29

6:45 am-7:18 am

Nonstop1h 33m

Chicago O'Hare Intl

Wed 11/5

8:25 pm-10:55 pm

Nonstop1h 30m

$145

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Tue 10/28

5:15 am-2:45 pm

1 stop10h 30m

Chicago O'Hare Intl

Tue 11/4

5:10 am-11:29 pm

1 stop17h 19m

$157

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Mon 10/27

5:53 pm-6:29 pm

Nonstop1h 36m

Chicago O'Hare Intl

Tue 10/28

8:28 pm-11:03 pm

Nonstop1h 35m

$165

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Tue 10/28

10:43 am-10:13 am

2 stops24h 30m

Chicago O'Hare Intl

Tue 11/4

10:52 am-11:29 pm

1 stop11h 37m

$176

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 10/29

8:17 am-12:16 pm

1 stop4h 59m

Chicago O'Hare Intl

Wed 11/5

5:51 pm-12:01 am

1 stop5h 10m

$177

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 10/29

7:09 am-12:40 pm

2 stops6h 31m

Chicago O'Hare Intl

Wed 11/5

4:15 pm-10:34 pm

1 stop5h 19m

$182

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 10/23

1:20 pm-4:25 pm

1 stop4h 05m

Chicago O'Hare Intl

Mon 10/27

1:50 pm-12:10 am

1 stop9h 20m

$183

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Tue 10/21

5:30 am-11:50 am

1 stop7h 20m

Chicago O'Hare Intl

Wed 10/22

1:50 pm-9:40 pm

1 stop6h 50m

$251

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Chicago O'Hare Intl Airport

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

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Indiana averaging around $220.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $608. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Indiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $785.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Indiana in the morning is the least expensive time of day to depart. momondo users have found prices as low as $535 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $1,055. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Indiana to Chicago O'Hare Intl flight route?

Fly from Indianapolis to Chicago O'Hare Intl for the best Indiana - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $276 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Indiana for as low as $139 on momondo.

What cabin class options are available on Indiana to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Indiana to Chicago O'Hare Intl 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 Indiana to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Indiana to Chicago O'Hare Intl Airport.

Cheap Indiana to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Chicago O'Hare Intl Airport

Best Price Found	$156
Fastest flight time	0h 54m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Indiana in the past 72 hours is $156. The best round-trip flight deal from Indiana to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $282.

The fastest flight from Indiana to Chicago O'Hare Intl Airport takes 0h 54m

Direct flights go from Indiana to Chicago O'Hare Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from Indiana to Chicago O'Hare Intl Airport?
Prices for flights from Indiana to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Indiana to Chicago O'Hare Intl Airport?
As of October 2025, there are 2 operators available to choose from for flights from Indiana to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Indiana to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Indiana to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Indiana to Chicago O'Hare Intl Airport is Embraer 175 (10.77% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (9.60%), Airbus A319 (9.60%), and Boeing 737 MAX 8 (8.56%).

Best airlines flying from Indiana to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Indiana to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $144	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $160	Free Cancellation	Rating 7.4 8,933 reviews	Search United Airlines flights
Southern / Mokulele	PriceFrom $189	Free Cancellation	Rating 6.2 24 reviews	Search Southern / Mokulele flights

Lake Geneva

South Haven

Rockford

Schaumburg

Merrillville

Gurnee

Naperville

Rosemont

Kenosha

New Buffalo

Joliet

Oak Brook

Racine

Orland Park

Hammond

Tinley Park

Elgin

Janesville

Aurora

Benton Harbor

Why use momondo?

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

It is quick and easy to find Indiana to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

All flight searches from Indiana to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Indiana 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 Indiana to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Indiana 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.

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from Indiana to Chicago from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Chicago departing on 1/19. 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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Frontier flights from Indiana to Chicago O'Hare Intl Airport

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How to get the cheapest flight ticket from Indiana to Chicago O'Hare Intl Airport

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 O'Hare Intl Airport?

The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Indiana averaging around $220.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest Indiana to Chicago O'Hare Intl flight route?

Fly from Indianapolis to Chicago O'Hare Intl for the best Indiana - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

What cabin class options are available on Indiana to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Indiana to Chicago O'Hare Intl 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 Indiana to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Indiana to Chicago O'Hare Intl Airport.

What is the cheapest airline that flies from Indiana to Chicago O'Hare Intl?

United Airlines, American Airlines, and Southwest are the most popular carriers operating from Indiana to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

How many flights depart from Indiana to Chicago O'Hare Intl Airport on average per day?

As of October 2025, there are 166 flights per day flying from Indiana to Chicago O'Hare Intl Airport. The most common time of day flights depart is 7:00AM, with 47% of flights taking off at noon.

How many flights depart from Indiana to Chicago O'Hare Intl Airport on average per week?

As of October 2025, 1,164 flights take off from Indiana and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.

How long does it take to fly to Chicago O'Hare Intl Airport?

Cheap Indiana to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Chicago O'Hare Intl Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Indiana to Chicago O'Hare Intl Airport?

How many operators does momondo search for flights from Indiana to Chicago O'Hare Intl Airport?

How old do you have to be to fly from Indiana to Chicago O'Hare Intl Airport?

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

What is the most popular plane model from Indiana to Chicago O'Hare Intl Airport?

Best airlines flying from Indiana to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Indiana to Chicago O'Hare Intl Airport with momondo

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo