SBN - ONT

$139 Find Cheap Flights from South Bend to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from South Bend to Ontario departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from South Bend to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from South Bend to Ontario, as well as popular online travel agencies
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Cheap Flights from South Bend to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Bend to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from South Bend to Ontario

KAYAK's recommended round-trip deals from the most popular airlines that fly from South Bend to Ontario.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
5:59 pm - 10:36 pmSBN-ONT
7h 37m1 stop
Delta Logo
12:07 pm - 9:46 pmONT-SBN
6h 39m1 stop
$339Delta
Find Deal
Fri, Apr 25 - Tue, Apr 29
American Airlines Logo
11:55 am - 9:58 pmSBN-ONT
13h 03m2 stops
American Airlines Logo
10:40 pm - 11:25 amONT-SBN
9h 45m1 stop
$344American Airlines
Find Deal
Fri, Apr 25 - Tue, Apr 29
American Airlines Logo
12:29 pm - 9:58 pmSBN-ONT
12h 29m2 stops
American Airlines Logo
7:25 pm - 11:25 amONT-SBN
13h 00m2 stops
$349American Airlines
Find Deal
Fri, Apr 25 - Tue, Apr 29
United Airlines Logo
6:03 am - 12:38 pmSBN-ONT
9h 35m2 stops
United Airlines Logo
6:08 am - 7:56 pmONT-SBN
10h 48m2 stops
$383United Airlines
Find Deal
Sat, May 3 - Sat, May 10
American Airlines Logo
7:15 am - 6:23 pmSBN-ONT
14h 08m2 stops
American Airlines Logo
11:59 pm - 12:03 pmONT-SBN
9h 04m1 stop
$417American Airlines
Find Deal
Wed, May 14 - Wed, May 21
American Airlines Logo
7:15 am - 11:51 amSBN-ONT
7h 36m1 stop
American Airlines Logo
11:59 pm - 12:03 pmONT-SBN
9h 04m1 stop
$419American Airlines
Find Deal
Wed, May 14 - Wed, May 21
United Airlines Logo
6:05 am - 12:14 pmSBN-ONT
9h 09m2 stops
United Airlines Logo
7:00 am - 11:30 pmONT-SBN
13h 30m1 stop
$461United Airlines
Find Deal
Thu, Jul 3 - Tue, Jul 8
United Airlines Logo
6:05 am - 12:14 pmSBN-ONT
9h 09m2 stops
United Airlines Logo
6:39 pm - 12:33 pmONT-SBN
14h 54m2 stops
$466United Airlines
Find Deal
Thu, Jul 3 - Tue, Jul 8
United Airlines Logo
9:20 am - 10:11 pmSBN-ONT
15h 51m1 stop
United Airlines Logo
7:00 am - 5:39 pmONT-SBN
7h 39m1 stop
$487United Airlines
Find Deal
Thu, Jul 31 - Sat, Aug 9
Delta Logo
5:25 pm - 10:25 pmSBN-ONT
8h 00m1 stop
Delta Logo
10:59 pm - 11:33 amONT-SBN
9h 34m1 stop
$489Delta
Find Deal
Thu, Jul 3 - Tue, Jul 8

KAYAK's insights & trends for South Bend to Ontario flights

Get data-powered insights and trends into flights from South Bend to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from South Bend to Ontario?

The average price of all round-trip flights from South Bend to Ontario clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from South Bend to Ontario, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Ontario, Tuesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from South Bend to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from South Bend to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from South Bend to Ontario is November, where tickets cost $303 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $730 and $643 respectively.

Good to know

Low season

August

High season

February

Cheapest flight

$139
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from South Bend to Ontario

When to book flights from South Bend to Ontario

Are your dates flexible? Find out the best times to travel from South Bend to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from South Bend to Ontario

  • What is the cheapest flight from South Bend to Ontario?

    In the last 3 days, the lowest price for a flight from South Bend to Ontario was $139 for a one-way ticket and $339 for a round-trip.

  • Do I need a passport to fly between South Bend and Ontario?

    No

  • Which airports will I be using when flying from South Bend to Ontario?

    South Bend airport is called South Bend/Michiana and the only airport in Ontario is Ontario.

  • Which aircraft models fly most regularly from South Bend to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from South Bend to Ontario?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between South Bend and Ontario, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from South Bend to Ontario, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from South Bend to Ontario are Delta and American Airlines. With an average price for the route of $372 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $494 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from South Bend to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Bend to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Bend to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from South Bend is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South Bend to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to South Bend with another airline. Booking your flights between South Bend and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Bend to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from South Bend up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from South Bend to Ontario

 
See real verified KAYAK customer reviews for airlines flying from South Bend to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from South Bend to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7907 reviews
7.9Entertainment
7.3Food
8.0Comfort
8.2Boarding
8.5Crew
Airline reviews

Seats are much much more comfortable than United, which is what I usually fly

10.0 ExcellentEmily, Feb 2025BOS - SFO
Read more Delta reviews

Seats are much much more comfortable than United, which is what I usually fly

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

Extremely dosappoontined and frustrated. Refused entry to lounge in Detroit despite having Delta AMEX Reserve linked in MyDelta phone app as revommended and also having proof of account. No pillows were available for overnight flight to AMS and breakfast was not served in Delta Comfort.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

Got on the plane and then needed to deboard the plane because they didn’t have any pilots?

The flight was canceled two hours before departure, it took over five hours to rebook us on another flight.

Rough day of travel all the way around. Wrong info given to us multiple times and mistakes in their booking making our trip 10 hours longer than planned. I’m bummed because I fly Delta all the time and love them. Mistakes happen. Just bummed that this was a rare trip our whole family was traveling together.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

Would have been good to have a meal since it was a 5.5 hour flight

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

AA is always pretty solid. Was on time all the way around today so can’t complain!

Everything you need to know for your flight from South Bend to Ontario

Information on your arrival and departure airports

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