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$106+ Cheap flights from South Bend (SBN) 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — CHI
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from South Bend to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$179
(United Airlines)

One-way from

$106
(Mytrip)

Popular in

October

Cheapest in

November

Average price

$209

Good round-trip deal

$348 or less

Good one-way deal

$233 or less
From South Bend/Michiana to Chicago (CHI)
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One-way flight from South Bend/Michiana to Chicago (CHI)
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from South Bend/Michiana to Chicago (CHI).
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Price to beat on a one-way flight from South Bend/Michiana to Chicago (CHI).
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Find flight deals from South Bend to Chicago

Cheapest flights from South Bend to Chicago
Explore the most affordable flight options available from South Bend to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 10/27:40 amSBN - ORD
Nonstop1h 10mUnited Airlines
Sun 10/510:35 amORD - SBN
Nonstop0h 57mUnited Airlines
Deal found 8/19$179
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/153:59 pmSBN - ORD
Nonstop1h 09mUnited Airlines
Mon 9/227:35 pmORD - SBN
Nonstop1h 05mUnited Airlines
Deal found 8/17$193
This United Airlines deal was found by Cheapflights users on 8/20. 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 8/306:12 pmSBN - ORD
Nonstop1h 10mUnited Airlines
Mon 9/157:35 pmORD - SBN
Nonstop1h 05mUnited Airlines
Deal found 8/20$194
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:19 amSBN - ORD
1 stop24h 33mMultiple Airlines
Thu 9/116:44 pmORD - SBN
1 stop14h 45mMultiple Airlines
Deal found 8/19$201
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:19 amSBN - ORD
1 stop24h 33mMultiple Airlines
Sun 9/1411:57 amORD - SBN
1 stop21h 32mMultiple Airlines
Deal found 8/19$212
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:19 amSBN - ORD
1 stop24h 33mMultiple Airlines
Sun 9/1411:57 amORD - SBN
1 stop21h 32mMultiple Airlines
Deal found 8/19$225
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:19 amSBN - ORD
1 stop24h 33mMultiple Airlines
Sun 9/286:44 pmORD - SBN
1 stop14h 45mMultiple Airlines
Deal found 8/19$231
This lol.travel deal was found by Cheapflights users on 8/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:12 pmSBN - ORD
Nonstop1h 10mUnited Airlines
Sun 9/148:45 amORD - SBN
Nonstop0h 57mUnited Airlines
Deal found 8/18$236
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:19 amSBN - ORD
1 stop24h 33mMultiple Airlines
Wed 9/107:09 pmORD - SBN
2 stops25h 25mMultiple Airlines
Deal found 8/19$238
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 9/183:59 pmSBN - ORD
Nonstop1h 09mUnited Airlines
Sun 9/2110:35 amORD - SBN
Nonstop1h 01mUnited Airlines
Deal found 8/19$239
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:19 amSBN - ORD
1 stop24h 33mMultiple Airlines
Thu 9/116:44 pmORD - SBN
1 stop14h 45mMultiple Airlines
Deal found 8/19$243
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/56:12 pmSBN - ORD
Nonstop1h 10mUnited Airlines
Wed 9/101:17 pmORD - SBN
Nonstop1h 01mUnited Airlines
Deal found 8/19$244

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend 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 August 20, 2025.
Use the filters below to find and compare flights from South Bend to Chicago that are best for you.

Fly from

South Bend

Fly to

Chicago

Route

Depart

Return

Price

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Sat 9/20

4:55 pm-5:05 pm

Nonstop1h 10m

Chicago O'Hare Intl

Sun 9/21

9:15 am-11:12 am

Nonstop0h 57m

$179

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Wed 9/17

3:59 pm-4:08 pm

Nonstop1h 09m

Chicago O'Hare Intl

Sun 9/21

9:15 am-11:12 am

Nonstop0h 57m

$179

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Thu 10/2

7:40 am-7:50 am

Nonstop1h 10m

Chicago O'Hare Intl

Sun 10/5

10:35 am-12:32 pm

Nonstop0h 57m

$179

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Mon 9/15

3:59 pm-4:08 pm

Nonstop1h 09m

Chicago O'Hare Intl

Mon 9/22

7:35 pm-9:40 pm

Nonstop1h 05m

$193

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Sat 8/30

6:12 pm-6:22 pm

Nonstop1h 10m

Chicago O'Hare Intl

Mon 9/15

7:35 pm-9:40 pm

Nonstop1h 05m

$194

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Mon 9/8

11:19 am-10:52 am

1 stop24h 33m

Chicago O'Hare Intl

Thu 9/11

6:44 pm-10:29 am

1 stop14h 45m

$201

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Mon 9/8

11:19 am-10:52 am

1 stop24h 33m

Chicago O'Hare Intl

Sun 9/14

11:57 am-10:29 am

1 stop21h 32m

$212

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Fri 9/26

11:19 am-10:52 am

1 stop24h 33m

Chicago O'Hare Intl

Sun 9/28

6:44 pm-10:29 am

1 stop14h 45m

$231

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Thu 9/11

6:12 pm-6:22 pm

Nonstop1h 10m

Chicago O'Hare Intl

Sun 9/14

8:45 am-10:42 am

Nonstop0h 57m

$236

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Mon 9/8

11:19 am-10:52 am

1 stop24h 33m

Chicago O'Hare Intl

Wed 9/10

7:09 pm-9:34 pm

2 stops25h 25m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 35 results
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Best time to book a flight from South Bend to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from South Bend 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 South Bend to Chicago

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

Currently, August is the cheapest month in which you can book a flight from South Bend to Chicago (average of $245). Flying from South Bend 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 SBN to CHI?

Find hourly flight availability from South Bend 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 August 20, 2025.

It’s typically best to fly out from South Bend to Chicago in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from South Bend to Chicago

Explore weekly flight availability from South Bend 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 August 20, 2025.

The most flights from SBN to CHI are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from South Bend to Chicago?

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 August 20, 2025.
Read reviews from past customers who have flown United Airlines from South Bend to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,928 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What airport do you fly from for flights from South Bend to Chicago?

    If you book a flight to Chicago from South Bend, you will be flying from South Bend/Michiana, which is the city’s only airport. South Bend/Michiana (SBN) is located 3.4 mi from the center of South Bend. There are 10 flights from South Bend/Michiana to Chicago per day from 1 airline.

  • How long is the flight from South Bend to Chicago?

    Departing from South Bend to Chicago will take you 1h 10m. The distance from South Bend to Chicago is about 84 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from South Bend to Chicago round-trip?

    Flying on United Airlines is currently your cheapest option to Chicago, with prices starting at $179. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from South Bend to Chicago?

    No one likes to see their flight delayed. When booking a flight from South Bend to Chicago consider choosing Air New Zealand (69%), SkyWest Airlines (59%) or United Airlines (59%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from South Bend to Chicago?

    The cheapest flight price from South Bend to Chicago is $158. On average you can expect to pay $861. The most popular route, (South Bend/Michiana - Chicago O'Hare Intl), can usually be booked for $179.

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

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

  • How can I find direct flights from South Bend to Chicago?

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

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

    Yes. Cheapflights offers flight deals from South Bend 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 South Bend to Chicago?

    Currently, August is the cheapest month in which you can book a flight from South Bend to Chicago (average of $245). Flying from South Bend 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 Chicago?

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

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Alternative routes for South Bend to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from South Bend to Chicago

Discover the top airline that operate flights from South Bend 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$252FlexibilityNo cancel feeOn-time69%

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