Which layover airport has the shortest connection time from Ontario to South Bend?

Atlanta (ATL) has the shortest average layover time for this route: 1h 15m.

Which layover airport offers the lowest fares from Ontario to South Bend?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $398.

What airlines fly to South Bend?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to South Bend from Ontario according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 9 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to South Bend/Michiana?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Ontario to South Bend/Michiana

Which layover airport has the shortest travel time from Ontario to South Bend?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 01m.

Which airport is the most popular layover for flights between Ontario and South Bend?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from Ontario Airport to South Bend/Michiana Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to South Bend/Michiana Airport?

There are 3 operators available for flights from Ontario Airport to South Bend/Michiana Airport as of August 2025.

How old do you have to be to fly from Ontario Airport to South Bend/Michiana Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario 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.

$139 Cheap Flights from Ontario to South Bend in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to South Bend

Round-trip

One-way

Last minute

Cheap round-trip flights

11:55 am - 9:49 pmONT-SBN

6h 54m1 stop

5:17 pm - 10:23 pmSBN-ONT

8h 06m1 stop

$277Delta

Find Deal

Tue, Sep 16 - Tue, Sep 23

11:55 am - 9:49 pmONT-SBN

6h 54m1 stop

2:15 pm - 10:23 pmSBN-ONT

11h 08m2 stops

$282Delta

Find Deal

Tue, Sep 16 - Tue, Sep 23

11:45 am - 9:49 pmONT-SBN

7h 04m1 stop

5:17 pm - 10:23 pmSBN-ONT

8h 06m1 stop

$283Delta

Find Deal

Tue, Sep 9 - Wed, Sep 17

10:00 pm - 1:31 pmONT-SBN

12h 31m2 stops

2:15 pm - 10:23 pmSBN-ONT

11h 08m2 stops

$287Delta

Find Deal

Tue, Sep 16 - Tue, Sep 23

6:10 am - 10:34 pmONT-SBN

13h 24m2 stops

7:36 am - 4:05 pmSBN-ONT

11h 29m2 stops

$293American Airlines

Find Deal

Tue, Sep 9 - Wed, Sep 17

12:18 pm - 10:29 amONT-SBN

19h 11m2 stops

10:24 pm - 2:00 pmSBN-ONT

18h 36m1 stop

$297

Find Deal

Thu, Sep 18 - Sun, Sep 21

9:16 am - 9:34 pmONT-SBN

9h 18m1 stop

10:24 pm - 7:17 amSBN-ONT

11h 53m1 stop

$302

Find Deal

Thu, Sep 18 - Sun, Sep 28

6:10 am - 10:34 pmONT-SBN

13h 24m2 stops

12:34 pm - 6:16 pmSBN-ONT

8h 42m2 stops

$311American Airlines

Find Deal

Tue, Sep 16 - Sat, Sep 27

7:00 am - 4:18 pmONT-SBN

6h 18m1 stop

3:59 pm - 10:30 pmSBN-ONT

9h 31m1 stop

$367United Airlines

Find Deal

Mon, Sep 15 - Wed, Sep 24

7:00 am - 4:18 pmONT-SBN

6h 18m1 stop

1:11 pm - 8:43 pmSBN-ONT

10h 32m2 stops

$372United Airlines

Find Deal

Mon, Sep 15 - Sat, Sep 20

American Airlines flights from Ontario to South Bend

Our best American Airlines deals on Ontario to South Bend flight tickets

American Airlines

Aug 30

ONT11:59 pmOntario

8h 11m

1 stop

SBN11:10 amSouth Bend/Michiana

Sep 9

SBN7:36 amSouth Bend/Michiana

7h 19m

1 stop

ONT11:55 amOntario

$253

Find similar

American Airlines

Aug 30

ONT11:59 pmOntario

8h 11m

1 stop

SBN11:10 amSouth Bend/Michiana

Sep 9

SBN6:05 amSouth Bend/Michiana

13h 00m

2 stops

ONT4:05 pmOntario

$258

Find similar

American Airlines

Sep 9

ONT6:10 amOntario

13h 24m

2 stops

SBN10:34 pmSouth Bend/Michiana

Sep 17

SBN7:36 amSouth Bend/Michiana

11h 29m

2 stops

ONT4:05 pmOntario

$293

Find similar

United Airlines flights from Ontario to South Bend

Our best United Airlines deals on Ontario to South Bend flight tickets

United Airlines

Sep 15

ONT7:00 amOntario

6h 18m

1 stop

SBN4:18 pmSouth Bend/Michiana

Sep 24

SBN3:59 pmSouth Bend/Michiana

9h 31m

1 stop

ONT10:30 pmOntario

$367

Find similar

United Airlines

Sep 15

ONT7:00 amOntario

6h 18m

1 stop

SBN4:18 pmSouth Bend/Michiana

Sep 20

SBN1:11 pmSouth Bend/Michiana

10h 32m

2 stops

ONT8:43 pmOntario

$372

Find similar

United Airlines

Sep 13

ONT6:50 pmOntario

13h 22m

2 stops

SBN11:12 amSouth Bend/Michiana

Sep 24

SBN6:05 amSouth Bend/Michiana

9h 08m

2 stops

ONT12:13 pmOntario

$383

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Tue 9/16

11:55 am-9:49 pm

1 stop6h 54m

South Bend/Michiana

Tue 9/23

5:17 pm-10:23 pm

1 stop8h 06m

$277

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Tue 9/16

11:55 am-9:49 pm

1 stop6h 54m

South Bend/Michiana

Tue 9/23

2:15 pm-10:23 pm

2 stops11h 08m

$282

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Tue 9/9

11:45 am-9:49 pm

1 stop7h 04m

South Bend/Michiana

Wed 9/17

5:17 pm-10:23 pm

1 stop8h 06m

$283

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Tue 9/16

10:00 pm-1:31 pm

2 stops12h 31m

South Bend/Michiana

Tue 9/23

2:15 pm-10:23 pm

2 stops11h 08m

$287

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Tue 9/9

6:10 am-10:34 pm

2 stops13h 24m

South Bend/Michiana

Wed 9/17

7:36 am-4:05 pm

2 stops11h 29m

$293

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Thu 9/18

12:18 pm-10:29 am

2 stops19h 11m

South Bend/Michiana

Sun 9/21

10:24 pm-2:00 pm

1 stop18h 36m

$297

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Thu 9/18

9:16 am-9:34 pm

1 stop9h 18m

South Bend/Michiana

Sun 9/28

10:24 pm-7:17 am

1 stop11h 53m

$302

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Tue 9/16

6:10 am-10:34 pm

2 stops13h 24m

South Bend/Michiana

Sat 9/27

12:34 pm-6:16 pm

2 stops8h 42m

$311

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Mon 9/15

7:00 am-4:18 pm

1 stop6h 18m

South Bend/Michiana

Wed 9/24

3:59 pm-10:30 pm

1 stop9h 31m

$367

OntarioSouth Bend

ONT - SBN

ONTSBN

Ontario

Mon 9/15

7:00 am-4:18 pm

1 stop6h 18m

South Bend/Michiana

Sat 9/20

1:11 pm-8:43 pm

2 stops10h 32m

$372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario 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

Prices

Airlines

Layovers

What is the cheapest day to depart on your flight to South Bend?

According to our data, Saturday is the cheapest day to fly to South Bend from Ontario. The lowest ticket price found for a Saturday departure recently was $401. 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 Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to South Bend for around $676.

What is the cheapest time of day to depart on your flight to South Bend?

Flying to South Bend from Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as $358 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of $485.

When to book flights from Ontario to South Bend

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to South Bend according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to South Bend (ONT to SBN) flight deals and tips

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

Best Price Found	$139
Fastest flight time	5h 59m
Direct flights	None
Airports in South Bend	1 airport

The best one-way flight to South Bend from Ontario in the past 72 hours is $139. The best round-trip flight deal from Ontario to South Bend found on momondo in the last 72 hours is $277.

The fastest flight from Ontario to South Bend takes 5h 59m

There are no direct flights from Ontario to South Bend. Popular non-direct route for this connection is Ontario Airport - South Bend/Michiana Airport.

There is 1 airport near South Bend: South Bend/Michiana (SBN)

Search flight deals

How far is Ontario to South Bend/Michiana by plane?
A flight from Ontario to South Bend/Michiana will travel around 1779.2 mi. Flights usually cover this in 6h 18m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to South Bend/Michiana Airport?
Prices for flights from Ontario Airport to South Bend/Michiana Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to South Bend/Michiana Airport?
There are 3 operators available for flights from Ontario Airport to South Bend/Michiana Airport as of August 2025.
How old do you have to be to fly from Ontario Airport to South Bend/Michiana Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario 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.
What is the most popular airline from Ontario to South Bend?
momondo data reveals that the most frequently booked airline on the route from Ontario to South Bend is American Airlines, representing 69% of all bookings. The subsequent popular airlines are Delta at 18% and United Airlines at 13%.

Best airlines flying from Ontario to South Bend

Compare and see reviews for airlines that fly from Ontario to South Bend with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
Delta	PriceFrom $313	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights

Elkhart

Mishawaka

Shipshewana

Niles

Goshen

Plymouth

Notre Dame

Osceola

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to South Bend. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to South Bend from Ontario with this policy.

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

momondo provides multiple filters to help you find the best flight to South Bend from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Ontario 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.

An easier way to manage your South Bend trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 8/23

Sat 8/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Indiana

Evansville Dress Regional Airport

Fort Wayne Airport

Indianapolis Airport

Popular cities in the United States

Flights to New Yorkfrom $47

Flights to Los Angelesfrom $47

Flights to Miamifrom $63

Flights to Chicagofrom $47

Flights to Orlandofrom $47

Flights to Las Vegasfrom $19

Flights to San Franciscofrom $51

Flights to Washington, D.C.from $53

Flights to Bostonfrom $73

Flights to Atlantafrom $47

Flights to Dallasfrom $53

Flights to Seattlefrom $76

Cheap flights from Ontario to South Bend from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to South Bend departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to South Bend

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

American Airlines flights from Ontario to South Bend

Our best American Airlines deals on Ontario to South Bend flight tickets

United Airlines flights from Ontario to South Bend

Our best United Airlines deals on Ontario to South Bend flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to South Bend that are best for you.

See travel insights to South Bend from

How to get the cheapest flight ticket from Ontario 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?

What is the cheapest time of day to depart on your flight to South Bend?

Flying to South Bend from Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as $358 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of $485.

What is the cheapest airline that flies from Ontario to South Bend/Michiana?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Ontario to South Bend/Michiana

What airlines fly to South Bend?

Which airport is the most popular layover for flights between Ontario and South Bend?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Ontario to South Bend?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $398.

Which layover airport has the shortest travel time from Ontario to South Bend?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 01m.

Which layover airport has the shortest connection time from Ontario to South Bend?

Atlanta (ATL) has the shortest average layover time for this route: 1h 15m.

When to book flights from Ontario to South Bend

Cheap Ontario to South Bend (ONT to SBN) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in South Bend

How far is Ontario to South Bend/Michiana by plane?

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

How many operators does momondo search for flights from Ontario Airport to South Bend/Michiana Airport?

How old do you have to be to fly from Ontario Airport to South Bend/Michiana Airport?

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

What is the most popular airline from Ontario to South Bend?

Best airlines flying from Ontario to South Bend

Compare and see reviews for airlines that fly from Ontario to South Bend with momondo

Traveling to a place near South Bend?

Why use momondo?

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

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

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

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

An easier way to manage your South Bend trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Indiana