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Cheap flights from South Bend to Los Angeles from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Los Angeles departing on 11/7. 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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Find the cheapest flights from South Bend to Los Angeles

Cheap round-trip flights

Delta Logo
6:00 am - 10:40 amSBN-ONT
7h 40m1 stop
Delta Logo
11:45 am - 9:42 pmONT-SBN
6h 57m1 stop
$289Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
6:14 am - 10:26 amSBN-ONT
7h 12m1 stop
Delta Logo
6:45 am - 8:53 pmONT-SBN
11h 08m2 stops
$294Delta
Find Deal
Wed, Oct 29 - Sat, Nov 15
Delta Logo
2:37 pm - 11:03 pmSBN-ONT
11h 26m2 stops
Delta Logo
10:25 pm - 1:57 pmONT-SBN
12h 32m2 stops
$299Delta
Find Deal
Wed, Dec 3 - Mon, Dec 8
Delta Logo
4:56 pm - 11:03 pmSBN-ONT
9h 07m1 stop
Delta Logo
11:45 am - 9:42 pmONT-SBN
6h 57m1 stop
$314Delta
Find Deal
Fri, Dec 5 - Sat, Dec 6
American Airlines Logo
12:05 pm - 10:00 pmSBN-ONT
12h 55m2 stops
American Airlines Logo
6:00 am - 4:05 pmONT-SBN
7h 05m1 stop
$329American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
American Airlines Logo
12:05 pm - 10:00 pmSBN-ONT
12h 55m2 stops
American Airlines Logo
9:59 am - 11:59 pmONT-SBN
11h 00m2 stops
$334American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
Logo
10:30 pm - 1:31 pmSBN-ONT
18h 01m1 stop
Logo
6:30 am - 9:40 pmONT-SBN
12h 10m1 stop
$356
Find Deal
Sun, Dec 7 - Thu, Dec 11
Logo
10:30 pm - 9:04 pmSBN-ONT
25h 34m1 stop
Logo
6:30 am - 9:40 pmONT-SBN
12h 10m1 stop
$377
Find Deal
Thu, Dec 4 - Thu, Dec 11
United Airlines Logo
6:45 pm - 10:26 pmSBN-ONT
6h 41m1 stop
United Airlines Logo
7:00 am - 4:14 pmONT-SBN
6h 14m1 stop
$379United Airlines
Find Deal
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
3:15 pm - 10:49 pmSBN-ONT
10h 34m2 stops
United Airlines Logo
6:41 pm - 10:43 amONT-SBN
13h 02m2 stops
$389United Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9

American Airlines flights from South Bend to Ontario

Our best American Airlines deals on South Bend to Ontario flight tickets
American Airlines
Dec 4
SBN12:05 pmSouth Bend/Michiana
12h 55m
2 stops
ONT10:00 pmOntario
Dec 9
ONT6:00 amOntario
7h 05m
1 stop
SBN4:05 pmSouth Bend/Michiana
$329
Find similar
American Airlines
Dec 4
SBN12:05 pmSouth Bend/Michiana
12h 55m
2 stops
ONT10:00 pmOntario
Dec 9
ONT9:59 amOntario
11h 00m
2 stops
SBN11:59 pmSouth Bend/Michiana
$334
Find similar
American Airlines
Sep 18
SBN5:31 pmSouth Bend/Michiana
9h 28m
1 stop
ONT11:59 pmOntario
Sep 21
ONT11:59 pmOntario
9h 05m
1 stop
SBN12:04 pmSouth Bend/Michiana
$339
Find similar

United Airlines flights from South Bend to Ontario

Our best United Airlines deals on South Bend to Ontario flight tickets
United Airlines
Feb 28
SBN6:45 pmSouth Bend/Michiana
6h 41m
1 stop
ONT10:26 pmOntario
Mar 4
ONT7:00 amOntario
6h 14m
1 stop
SBN4:14 pmSouth Bend/Michiana
$379
Find similar
United Airlines
Dec 6
SBN3:15 pmSouth Bend/Michiana
10h 34m
2 stops
ONT10:49 pmOntario
Dec 9
ONT6:41 pmOntario
13h 02m
2 stops
SBN10:43 amSouth Bend/Michiana
$389
Find similar
United Airlines
Oct 3
SBN7:04 pmSouth Bend/Michiana
6h 26m
1 stop
ONT10:30 pmOntario
Oct 6
ONT6:36 pmOntario
13h 20m
2 stops
SBN10:56 amSouth Bend/Michiana
$409
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to Ontario 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 September 4, 2025.
Use the filters below to find and compare flights from South Bend to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Sat 12/6

6:00 am-10:40 am

1 stop7h 40m

Ontario

Tue 12/9

11:45 am-9:42 pm

1 stop6h 57m

$289

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Wed 10/29

6:14 am-10:26 am

1 stop7h 12m

Ontario

Sat 11/15

6:45 am-8:53 pm

2 stops11h 08m

$294

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Wed 12/3

2:37 pm-11:03 pm

2 stops11h 26m

Ontario

Mon 12/8

10:25 pm-1:57 pm

2 stops12h 32m

$299

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Fri 12/5

4:56 pm-11:03 pm

1 stop9h 07m

Ontario

Sat 12/6

11:45 am-9:42 pm

1 stop6h 57m

$314

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Thu 12/4

12:05 pm-10:00 pm

2 stops12h 55m

Ontario

Tue 12/9

6:00 am-4:05 pm

1 stop7h 05m

$329

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Thu 12/4

12:05 pm-10:00 pm

2 stops12h 55m

Ontario

Tue 12/9

9:59 am-11:59 pm

2 stops11h 00m

$334

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Sun 12/7

10:30 pm-1:31 pm

1 stop18h 01m

Ontario

Thu 12/11

6:30 am-9:40 pm

1 stop12h 10m

$356

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Thu 12/4

10:30 pm-9:04 pm

1 stop25h 34m

Ontario

Thu 12/11

6:30 am-9:40 pm

1 stop12h 10m

$377

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Sat 2/28

6:45 pm-10:26 pm

1 stop6h 41m

Ontario

Wed 3/4

7:00 am-4:14 pm

1 stop6h 14m

$379

South BendOntario

SBN - ONT

SBNONT

South Bend/Michiana

Sat 12/6

3:15 pm-10:49 pm

2 stops10h 34m

Ontario

Tue 12/9

6:41 pm-10:43 am

2 stops13h 02m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from South Bend to Ontario

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 month to fly to Ontario?

In general, November is the cheapest month to fly from South Bend to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $303. If you aren’t able to travel during the month of November, then book flights to Ontario from South Bend during September instead. Flights to Ontario in September, while not as cheap as those in November, still average around $318.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $298. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from South Bend to Ontario for around $634.

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

In the afternoon is the cheapest time of day to fly from South Bend to Ontario when you can find flight prices for as low as $475. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $498 on average. Flights to Ontario from South Bend in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on South Bend to Ontario flights?

You could potentially save up to 49% on your flight if you consider stops on a South Bend to Ontario flight.

When to book flights from South Bend to Ontario

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

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

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

Direct flights

None
There are no direct flights from South Bend to Ontario. There are no popular flight routes from South Bend to Ontario.
Search flight deals

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

    The straight-line distance from South Bend/Michiana to Ontario is 1779.2 mi. 6h 26m is a normal flight duration for this route.

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

    Prices for flights from South Bend/Michiana Airport to Ontario Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario 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 Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from South Bend to Ontario

Compare and see reviews for airlines that fly from South Bend to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,977 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find South Bend to Ontario 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 Ontario that suits you.

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

Yes. momondo allows you to filter the results for South Bend to Ontario flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South Bend to Ontario.

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

Price alerts on flights to Ontario from South Bend are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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