HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Bend

$156+ Cheap flights from Illinois to South Bend (SBN)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SBN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to South Bend with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to South Bend

Keep the following information in mind while searching for Illinois to South Bend flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$165
(Mytrip)
Provider with most accurate pricing for Chicago (CHI)-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-South Bend/Michiana flights.
Search Deals
From Illinois to South Bend/Michiana
Search Deals
One-way flight from Illinois to South Bend/Michiana
Search Deals

Find flight deals from Illinois to South Bend

Cheapest flights from Illinois to South Bend
Explore the most affordable flight options available from Illinois to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 6/37:35 pmORD - SBN
Nonstop1h 00mUnited Airlines
Tue 6/106:20 pmSBN - ORD
Nonstop1h 07mUnited Airlines
Deal found 4/22$179
This Mytrip deal was found by Cheapflights users on 4/23. 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 6/197:56 amORD - SBN
1 stop24h 16mMultiple Airlines
Sun 6/2211:54 amSBN - ORD
2 stops30h 01mMultiple Airlines
Deal found 4/23$327
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 5/229:00 amORD - SBN
1 stop10h 55mDelta
Sun 5/258:12 amSBN - ORD
1 stop13h 09mDelta
Deal found 4/23$345
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Fri 6/68:36 pmMDW - SBN
2 stops22h 35mAllegiant Air
Fri 6/139:55 amSBN - MDW
2 stops10h 51mAllegiant Air
Deal found 4/23$410
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 6/39:15 amORD - SBN
1 stop6h 48mAmerican Airlines
Tue 6/105:17 pmSBN - ORD
1 stop5h 08mAmerican Airlines
Deal found 4/22$794
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/84:57 pmEVV - SBN
1 stop47h 06mAmerican Airlines
Mon 5/126:21 amSBN - EVV
1 stop40h 24mAmerican Airlines
Deal found 4/23$1,014
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 5/81:18 pmEVV - SBN
2 stops6h 37mDelta
Mon 5/128:12 amSBN - EVV
2 stops10h 01mDelta
Deal found 4/23$1,214

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to South Bend 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 April 24, 2025.
Use the filters below to find and compare flights from Illinois to South Bend that are best for you.

Fly from

Illinois

Fly to

South Bend

Route

Depart

Return

Price

ChicagoSouth Bend

ORD - SBN

ORDSBN

Chicago O'Hare Intl

Tue 6/3

7:35 pm-9:35 pm

Nonstop1h 00m

South Bend/Michiana

Tue 6/10

6:20 pm-6:27 pm

Nonstop1h 07m

$179

ChicagoSouth Bend

ORD - SBN

ORDSBN

Chicago O'Hare Intl

Thu 6/19

7:56 am-9:12 am

1 stop24h 16m

South Bend/Michiana

Sun 6/22

11:54 am-4:55 pm

2 stops30h 01m

$327

ChicagoSouth Bend

ORD - SBN

ORDSBN

Chicago O'Hare Intl

Thu 5/22

9:00 am-8:55 pm

1 stop10h 55m

South Bend/Michiana

Sun 5/25

8:12 am-8:21 pm

1 stop13h 09m

$345

ChicagoSouth Bend

MDW - SBN

MDWSBN

Chicago Midway

Fri 6/6

8:36 pm-8:11 pm

2 stops22h 35m

South Bend/Michiana

Fri 6/13

9:55 am-7:46 pm

2 stops10h 51m

$410

ChicagoSouth Bend

ORD - SBN

ORDSBN

Chicago O'Hare Intl

Tue 6/3

9:15 am-5:03 pm

1 stop6h 48m

South Bend/Michiana

Tue 6/10

5:17 pm-9:25 pm

1 stop5h 08m

$794

EvansvilleSouth Bend

EVV - SBN

EVVSBN

Evansville Dress Regional

Thu 5/8

4:57 pm-5:03 pm

1 stop47h 06m

South Bend/Michiana

Mon 5/12

6:21 am-9:45 pm

1 stop40h 24m

$1,014

EvansvilleSouth Bend

EVV - SBN

EVVSBN

Evansville Dress Regional

Thu 5/8

1:18 pm-8:55 pm

2 stops6h 37m

South Bend/Michiana

Mon 5/12

8:12 am-5:13 pm

2 stops10h 01m

$1,214

ChicagoSouth Bend

ORD - SBN

ORDSBN

Chicago O'Hare Intl

Tue 6/10

12:41 pm-8:03 pm

2 stops30h 22m

$156

ChicagoSouth Bend

ORD - SBN

ORDSBN

Chicago O'Hare Intl

Sat 5/24

3:35 pm-5:34 pm

Nonstop0h 59m

$204

ChicagoSouth Bend

MDW - SBN

MDWSBN

Chicago Midway

Fri 7/18

1:00 pm-1:42 pm

1 stop23h 42m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 11 results
1
2

Best time to book a flight from Illinois to South Bend

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to South Bend (average of $329). Flying from Illinois to South Bend in July is currently the most expensive (average of $497). 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 IL to SBN?

Find hourly flight availability from Illinois to South Bend. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to South Bend as you normally would.

Weekly flight availability from Illinois to South Bend

Explore weekly flight availability from Illinois to South Bend. 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 April 24, 2025.

The most flights from USIL to SBN 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).

Rainfall in South Bend by month

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

In terms of precipitation, rainfall in South Bend ranges from 2.0 - 4.0 inches per month. July is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit South Bend when rainfall is around 2.0 in.

Temperature in South Bend by month

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

If weather is an important factor for your trip to South Bend, 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 24.8 F).

Reviews of airlines servicing South Bend

Get insights into the airlines that provide service to South Bend. 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 South Bend. Reviews last updated April 24, 2025.
To help decide which airline to fly from Illinois to South Bend, see what other customers have to say about Delta, United Airlines and Allegiant Air. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Illinois to South Bend. 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 into for flights to South Bend from Illinois?

    Located just 3.4 mi from the city center, South Bend/Michiana (SBN) is the airport most travelers will use when flying to South Bend from Illinois.

  • What are the most popular routes from Illinois to South Bend?

    When deciding which route to take from Illinois to South Bend consider Chicago O'Hare Intl - South Bend/Michiana, Chicago Midway - South Bend/Michiana or Evansville Dress Regional - South Bend/Michiana as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to South Bend on time: Air New Zealand (71%), SkyWest Airlines (69%), United Airlines (69%).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to South Bend (average of $329). Flying from Illinois to South Bend in July is currently the most expensive (average of $497). 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 Illinois?

Book flights to Illinois if you plan to visit one of these locations
Elkhart
Mishawaka
Goshen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to South Bend

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
Newark to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
Newark to Midway flights
San Francisco to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Boston to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Philadelphia to O'Hare Intl flights
Seattle to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Denver to O'Hare Intl flights
Ontario to O'Hare Intl flights
San Francisco to Midway flights
Baltimore to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
LaGuardia to Midway flights
Dulles Intl to Midway flights
John F Kennedy Intl to Indianapolis flights
Atlanta to O'Hare Intl flights
John F Kennedy Intl to Cincinnati flights
Hobby to O'Hare Intl flights
San Diego to O'Hare Intl flights
Atlanta to Midway flights
Portland to O'Hare Intl flights
Burbank to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Orlando to O'Hare Intl flights
Austin to O'Hare Intl flights
Charlotte to O'Hare Intl flights
Newark to Cincinnati flights
Newark to Indianapolis flights
Fort Lauderdale to O'Hare Intl flights
Hartford to O'Hare Intl flights
LaGuardia to Indianapolis flights
Minneapolis to O'Hare Intl flights
Miami to O'Hare Intl flights
Reagan-National to Midway flights
Oakland to O'Hare Intl flights
San Jose to O'Hare Intl flights
Los Angeles to Midway flights
LaGuardia to Cincinnati flights
Tampa to O'Hare Intl flights
Dallas/Fort Worth to Cincinnati flights
Philadelphia to Midway flights

Top airline flying from Illinois to South Bend

Discover the top airline that operate flights from Illinois to South Bend. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$174Average$284FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.