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$64+ Cheap flights from Indiana to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
IND — CHI
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Indiana to Chicago

Keep the following information in mind while searching for Indiana to Chicago flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$147
(FlightHub)

One-way from

$64
(Mytrip)

Popular in

March

Cheapest in

December

Average price

$296

Good round-trip deal

$228 or less

Good one-way deal

$89 or less
Provider with most accurate pricing for Indianapolis-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Chicago (CHI) flights.
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From Indiana to Chicago (CHI)
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One-way flight from Indiana to Chicago (CHI)
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Highest demand for flights based on searches. 10% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Indiana to Chicago (CHI).
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Price to beat on a one-way flight from Indiana to Chicago (CHI).
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Find flight deals from Indiana to Chicago

Cheapest flights from Indiana to Chicago
Explore the most affordable flight options available from Indiana to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/282:07 pmSDF - ORD
1 stop7h 01mSpirit Airlines
Wed 6/46:30 amORD - SDF
1 stop5h 42mSpirit Airlines
Deal found 4/30$147
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/283:29 pmIND - ORD
1 stop9h 51mFrontier
Sat 5/318:04 amORD - IND
1 stop5h 31mFrontier
Deal found 4/30$162
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:20 amIND - ORD
1 stop24h 35mSpirit Airlines
Thu 5/1510:00 amORD - IND
1 stop21h 15mSpirit Airlines
Deal found 4/29$168
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:50 amCVG - ORD
1 stop8h 26mFrontier
Sat 5/179:19 amORD - CVG
1 stop10h 33mFrontier
Deal found 5/1$171
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/308:30 amIND - ORD
Nonstop1h 20mAmerican Airlines
Fri 6/66:47 amORD - IND
Nonstop1h 05mAmerican Airlines
Deal found 4/30$179
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/249:30 amSBN - ORD
Nonstop1h 06mUnited Airlines
Mon 5/262:20 pmORD - SBN
Nonstop0h 58mUnited Airlines
Deal found 4/29$179
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/78:25 amDAY - ORD
Nonstop1h 25mAmerican Airlines
Tue 8/129:41 amORD - DAY
Nonstop1h 17mAmerican Airlines
Deal found 4/30$179
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/248:56 amSDF - ORD
Nonstop1h 36mAmerican Airlines
Sun 5/258:25 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Deal found 4/30$179
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:45 amCVG - MDW
1 stop7h 39mFrontier
Sun 5/184:00 pmMDW - CVG
1 stop7h 40mFrontier
Deal found 4/30$180
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/288:55 amSDF - ORD
Nonstop1h 37mUnited Airlines
Wed 6/47:40 pmORD - SDF
Nonstop1h 34mUnited Airlines
Deal found 4/30$190
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:50 amIND - ORD
2 stops28h 16mMultiple Airlines
Sat 5/314:35 pmORD - IND
1 stop21h 13mMultiple Airlines
Deal found 4/30$192
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:00 amDAY - ORD
Nonstop1h 37mUnited Airlines
Sun 6/228:45 amORD - DAY
Nonstop1h 28mUnited Airlines
Deal found 4/30$194

Cheapflights Fare Finder

Customize your flight search to find flights from Indiana 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Indiana to Chicago that are best for you.

Fly from

Indiana

Fly to

Chicago

Route

Depart

Return

Price

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 5/28

2:07 pm-8:08 pm

1 stop7h 01m

Chicago O'Hare Intl

Wed 6/4

6:30 am-1:12 pm

1 stop5h 42m

$147

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Wed 5/28

3:29 pm-12:20 am

1 stop9h 51m

Chicago O'Hare Intl

Sat 5/31

8:04 am-2:35 pm

1 stop5h 31m

$162

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Sun 5/11

9:20 am-8:55 am

1 stop24h 35m

Chicago O'Hare Intl

Thu 5/15

10:00 am-8:15 am

1 stop21h 15m

$168

CincinnatiChicago

CVG - ORD

CVGORD

Cincinnati Cinci./N. Kentucky

Thu 5/15

11:50 am-7:16 pm

1 stop8h 26m

Chicago O'Hare Intl

Sat 5/17

9:19 am-8:52 pm

1 stop10h 33m

$171

IndianapolisChicago

IND - ORD

INDORD

Indianapolis

Fri 5/30

8:30 am-8:50 am

Nonstop1h 20m

Chicago O'Hare Intl

Fri 6/6

6:47 am-8:52 am

Nonstop1h 05m

$179

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Sat 5/24

9:30 am-9:36 am

Nonstop1h 06m

Chicago O'Hare Intl

Mon 5/26

2:20 pm-4:18 pm

Nonstop0h 58m

$179

DaytonChicago

DAY - ORD

DAYORD

Dayton

Thu 8/7

8:25 am-8:50 am

Nonstop1h 25m

Chicago O'Hare Intl

Tue 8/12

9:41 am-11:58 am

Nonstop1h 17m

$179

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 5/24

8:56 am-9:32 am

Nonstop1h 36m

Chicago O'Hare Intl

Sun 5/25

8:25 pm-11:01 pm

Nonstop1h 36m

$179

CincinnatiChicago

CVG - MDW

CVGMDW

Cincinnati Cinci./N. Kentucky

Fri 5/16

5:45 am-12:24 pm

1 stop7h 39m

Chicago Midway

Sun 5/18

4:00 pm-12:40 am

1 stop7h 40m

$180

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 5/28

8:55 am-9:32 am

Nonstop1h 37m

Chicago O'Hare Intl

Wed 6/4

7:40 pm-10:14 pm

Nonstop1h 34m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Indiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Chicago

What is the cheapest month to book a flight from Indiana to Chicago?

Currently, August is the cheapest month in which you can book a flight from Indiana to Chicago (average of $245). Flying from Indiana to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IN to CHI?

Find hourly flight availability from Indiana to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Indiana to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Indiana to Chicago

Explore weekly flight availability from Indiana to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from USIN to CHI are scheduled on a Thursday (70 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 on average).

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated May 1, 2025.
To help decide which airline to fly from Indiana to Chicago, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Indiana to Chicago one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $64. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from Indiana to Chicago for a low price.

  • What are the most popular routes from Indiana to Chicago?

    While some choose either Louisville Intl - Chicago O'Hare Intl or Indianapolis - Chicago O'Hare Intl, Cincinnati Cinci./N. Kentucky - Chicago O'Hare Intl is the most popular route from Indiana to Chicago.

  • What are the most reliable airlines from Indiana to Chicago?

    The top 3 most reliable airlines when flying from Indiana to Chicago are Copa Airlines (95%), SkyWest Airlines (88%) and ANA (88%).

  • What are the cheapest flights from Indiana to Chicago?

    Looking at all options, your cheapest flight can be booked for $144. While the most popular route (Cincinnati Cinci./N. Kentucky - Chicago O'Hare Intl) can be booked for $184 on average our data indicates $955 when flying from Indiana to Chicago.

  • Can I find deals for flights from Indiana to Chicago that include hotel bookings?

    Yes. In addition to deals on Indiana to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indiana to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Chicago.

  • Can I find deals for business class flights from Indiana to Chicago?

    Yes. Cheapflights offers flight deals from Indiana to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indiana to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Indiana to Chicago (average of $245). Flying from Indiana to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Indiana?

Book flights to Indiana if you plan to visit one of these locations
Merrillville
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Indiana to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Tampa to Midway flights
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Top 3 airlines flying from Indiana to Chicago

Discover the top 3 airlines that operate flights from Indiana to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$278FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$179Average$318FlexibilityNo cancel feeOn-time71%
Southern / MokuleleCheapest$189Average$226FlexibilityNo cancel feeOn-timeN/A

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