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$148+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — CHI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$179
(United Airlines)

One-way from

$148
(Mytrip)

Popular in

October

Cheapest in

November

Average price

$253

Good round-trip deal

$357 or less

Good one-way deal

$236 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. 14% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 7/26:20 pmSBN - ORD
Nonstop1h 07mUnited Airlines
Wed 7/309:30 pmORD - SBN
Nonstop1h 00mUnited Airlines
Deal found 6/11$179
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Thu 6/2611:54 amSBN - MDW
2 stops22h 50mAllegiant Air
Fri 7/1810:31 amMDW - SBN
2 stops26h 16mAllegiant Air
Deal found 6/10$339
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/25:42 pmSBN - ORD
3 stops40h 08mMultiple Airlines
Wed 7/304:36 pmORD - SBN
1 stop26h 49mMultiple Airlines
Deal found 6/11$395
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/18:24 amSBN - MDW
1 stop11h 17mDelta
Fri 7/41:09 pmMDW - SBN
1 stop6h 38mDelta
Deal found 6/10$427
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/278:24 amSBN - ORD
1 stop5h 31mDelta
Sun 6/297:05 amORD - SBN
1 stop5h 31mDelta
Deal found 6/9$1,103

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 June 12, 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

Wed 7/2

6:20 pm-6:27 pm

Nonstop1h 07m

Chicago O'Hare Intl

Wed 7/30

9:30 pm-11:30 pm

Nonstop1h 00m

$179

South BendChicago

SBN - MDW

SBNMDW

South Bend/Michiana

Thu 6/26

11:54 am-9:44 am

2 stops22h 50m

Chicago Midway

Fri 7/18

10:31 am-1:47 pm

2 stops26h 16m

$339

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Wed 7/2

5:42 pm-8:50 am

3 stops40h 08m

Chicago O'Hare Intl

Wed 7/30

4:36 pm-8:25 pm

1 stop26h 49m

$395

South BendChicago

SBN - MDW

SBNMDW

South Bend/Michiana

Tue 7/1

2:16 pm-12:29 pm

1 stop23h 13m

Chicago Midway

Sat 7/5

9:24 am-8:47 pm

1 stop10h 23m

$427

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Fri 6/27

8:24 am-12:55 pm

1 stop5h 31m

Chicago O'Hare Intl

Sun 6/29

7:05 am-1:36 pm

1 stop5h 31m

$1,103

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Thu 7/31

11:52 am-9:30 pm

2 stops34h 38m

$148

South BendChicago

SBN - MDW

SBNMDW

South Bend/Michiana

Thu 9/18

7:15 pm-4:43 pm

2 stops22h 28m

$177

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Sat 7/5

9:20 am-9:26 am

Nonstop1h 06m

$204

South BendChicago

SBN - ORD

SBNORD

South Bend/Michiana

Mon 6/23

8:24 am-12:55 pm

1 stop5h 31m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 2025.

It’s typically best to fly out from South Bend to Chicago in the evening. Doing so could potentially save you 35% 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 June 12, 2025.

The most flights from SBN to CHI are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 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 June 12, 2025.
Read through reviews of airlines operating flights from South Bend to Chicago, such as Delta, United Airlines and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 9 flights from South Bend/Michiana to Chicago per day from 1 airline.

  • What are the cheapest airlines flying from South Bend to Chicago round-trip?

    Flying on United Airlines is currently your cheapest option to Chicago, with prices starting at $179. Additional round-trip tickets that might be worth considering are offered by Allegiant Air and Delta, with the lowest prices starting at $339 and $427, respectively. United Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $177. Users have also found prices from $204 and $624 on United Airlines and Delta, respectively.

  • 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 (92%), SkyWest Airlines (78%) or United Airlines (78%) 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 $144. On average you can expect to pay $936. 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 South Bend?

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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$252FlexibilityNo cancel feeOn-time69%

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