Cheap flights from Illinois to South Bend from $108
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to South Bend departing on 8/21. 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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How to get the cheapest flight ticket from Illinois to South Bend
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 day to depart on your flight to South Bend?
According to our data, Wednesday is the cheapest day to fly to South Bend from Illinois. The lowest ticket price found for a Wednesday departure recently was $229. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to South Bend for around $700.
What is the cheapest time of day to depart on your flight to South Bend?
Flying to South Bend from Illinois in the morning is the least expensive time of day to depart. momondo users have found prices as low as $239 when looking at flights departing in the morning. Flights at noon are often more expensive with an average ticket price of $284.
What is the cheapest Illinois to South Bend/Michiana flight route?
Fly from Chicago O'Hare Intl to South Bend/Michiana for the best Illinois - South Bend/Michiana flight prices
What cabin class options are available on Illinois to South Bend/Michiana flights?
There are 1 cabin classes available to choose from on Illinois to South Bend/Michiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Illinois to South Bend on average per day?
10 flights are operational daily from Illinois to South Bend as of June 2025. The most popular departure time for this route is 7:00PM, with 40% of flights per day taking off in the afternoon.
How many flights depart from Illinois to South Bend on average per week?
As of June 2025, there are 70 flights per week flying from Illinois to South Bend. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap Illinois to South Bend flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to South Bend
When did momondo last update prices for flights from Illinois to South Bend/Michiana Airport?
Prices for flights from Illinois to South Bend/Michiana Airport were last updated today.
How many operators does momondo search for flights from Illinois to South Bend/Michiana Airport?
As of June 2025, there is 1 operator available to choose from for flights from Illinois to South Bend/Michiana Airport.
How old do you have to be to fly from Illinois to South Bend/Michiana 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 Illinois to South Bend/Michiana Airport.
What documentation or ID do you need to fly to South Bend/Michiana Airport?
The required travel and health documents for your South Bend/Michiana 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 South Bend/Michiana 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 Illinois to South Bend?
momondo data reveals that the most frequently booked plane model on the route from Illinois to South Bend is Canadair (Bombardier) Regional Jet, representing 34.78% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet CRJ-550 at 34.78%, Boeing 737-700 Passenger/BBJ1 (winglets) at 8.70%, and Boeing 737 MAX 8 at 4.35%.
Best airlines flying from Illinois to South Bend
Compare and see reviews for airlines that fly from Illinois to South Bend with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $174 | Free Cancellation | Rating 7.4 8,801 reviews |
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Why should I use momondo to find a flight deal from Illinois to South Bend?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to South Bend. momondo saves you time and could save you money on your trip.
Can I find flights from Illinois to South Bend with flexible booking policies on momondo?
Yes. All flights to South Bend from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Illinois to South Bend?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Bend from Illinois.
I’m not ready to book a flight from Illinois to South Bend right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to South Bend now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Bend and let you know when they change.