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Cheap flights from Peoria, Illinois to South Bend from $319

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to South Bend departing on 8/29. 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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0 bags

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Find the cheapest flights from Peoria, Illinois to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:21 pm - 8:23 pm
PIA
-
SBN
6h 02m
1 stop
United Airlines Logo
6:00 am - 9:52 am
SBN
-
PIA
4h 52m
1 stop
$319United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
6:35 am - 10:37 am
PIA
-
SBN
3h 02m
1 stop
United Airlines Logo
11:12 am - 1:45 pm
SBN
-
PIA
3h 33m
1 stop
$329United Airlines
Fri, Mar 20 - Tue, Mar 24
United Airlines Logo
6:30 am - 11:04 am
PIA
-
SBN
3h 34m
1 stop
United Airlines Logo
3:26 pm - 6:53 pm
SBN
-
PIA
4h 27m
1 stop
$339United Airlines
Sat, Apr 18 - Wed, Apr 22
Allegiant Air Logo
5:05 pm - 2:13 pm
PIA
-
SBN
20h 08m
1 stop
Allegiant Air Logo
10:26 pm - 12:38 pm
SBN
-
PIA
15h 12m
1 stop
$757Allegiant Air
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
5:25 pm - 8:42 pm
PIA
-
SBN
26h 17m
2 stops
United Airlines Logo
11:12 am - 1:45 pm
SBN
-
PIA
3h 33m
1 stop
$803United Airlines
Fri, Mar 20 - Tue, Mar 24

United Airlines flights from Peoria, Illinois to South Bend

Our best United Airlines deals on Peoria, Illinois to South Bend flight tickets
United Airlines
Aug 29
PIA1:21 pmGreater Peoria
6h 02m
1 stop
SBN8:23 pmSouth Bend/Michiana
Sep 2
SBN6:00 amSouth Bend/Michiana
4h 52m
1 stop
PIA9:52 amGreater Peoria
$319
United Airlines
Mar 20
PIA6:35 amGreater Peoria
3h 02m
1 stop
SBN10:37 amSouth Bend/Michiana
Mar 24
SBN11:12 amSouth Bend/Michiana
3h 33m
1 stop
PIA1:45 pmGreater Peoria
$329
United Airlines
Apr 18
PIA6:30 amGreater Peoria
3h 34m
1 stop
SBN11:04 amSouth Bend/Michiana
Apr 22
SBN3:26 pmSouth Bend/Michiana
4h 27m
1 stop
PIA6:53 pmGreater Peoria
$339

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, 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, momondo users made 832,500 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Peoria, Illinois to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaSouth Bend

PIA - SBN

PIASBN

Greater Peoria

Sat 8/29

1:21 pm-8:23 pm

1 stop6h 02m

South Bend/Michiana

Wed 9/2

6:00 am-9:52 am

1 stop4h 52m

$319
Quickest round-trip

PeoriaSouth Bend

PIA - SBN

PIASBN

Greater Peoria

Fri 3/20

6:35 am-10:37 am

1 stop3h 02m

South Bend/Michiana

Tue 3/24

11:12 am-1:45 pm

1 stop3h 33m

$329

PeoriaSouth Bend

PIA - SBN

PIASBN

Greater Peoria

Sat 4/18

6:30 am-11:04 am

1 stop3h 34m

South Bend/Michiana

Wed 4/22

3:26 pm-6:53 pm

1 stop4h 27m

$339

PeoriaSouth Bend

PIA - SBN

PIASBN

Greater Peoria

Thu 4/2

5:05 pm-2:13 pm

1 stop20h 08m

South Bend/Michiana

Sun 4/5

10:26 pm-12:38 pm

1 stop15h 12m

$757

PeoriaSouth Bend

PIA - SBN

PIASBN

Greater Peoria

Fri 3/20

5:25 pm-8:42 pm

2 stops26h 17m

South Bend/Michiana

Tue 3/24

11:12 am-1:45 pm

1 stop3h 33m

$803

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to South Bend from

How to get the cheapest flight ticket from Peoria, 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 airlines fly to South Bend?

United Airlines, American Airlines and Contour are the top three most popular airlines that fly to South Bend from Peoria, Illinois according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 4 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

When to book flights from Peoria, Illinois to South Bend

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to South Bend according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to South Bend (PIA to SBN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to South Bend

Fastest flight time

3h 34m

Direct flights

None
The fastest flight from Peoria, Illinois to South Bend takes 3h 34m
There are no direct flights from Peoria, Illinois to South Bend. There are no popular flight routes from Peoria, Illinois to South Bend.
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  • How far is Greater Peoria to South Bend/Michiana by plane?

    There are 186.4 mi between Greater Peoria and South Bend/Michiana. Flights usually cover this in 3h 34m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Greater Peoria Airport to South Bend/Michiana Airport?

    Prices for flights from Greater Peoria Airport to South Bend/Michiana Airport were last updated today.

  • How old do you have to be to fly from Greater Peoria Airport to South Bend/Michiana Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Peoria Airport to South Bend/Michiana Airport.

  • What documentation or ID do you need to fly to South Bend/Michiana Airport?

    The necessary travel and health documents for your South Bend/Michiana Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Shipshewana
Plymouth
Niles
Goshen
Notre Dame
Osceola

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to South Bend?

It is quick and easy to find Peoria to South Bend flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Bend that suits you.

Can I find flights from Peoria to South Bend with flexible booking policies on momondo?

Yes. All flights to South Bend from Peoria on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Peoria to South Bend?

Once you have performed a search for Peoria to South Bend flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Peoria to South Bend right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Bend, momondo offers a useful price alert feature which will track prices for flights to South Bend from Peoria and alert you when they change.

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