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ONT - SBN

$99 Find cheap flights from Ontario to South Bend

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to South Bend departing on 8/6. 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
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to South Bend

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to South Bend, 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 Ontario to South Bend, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to South Bend (ONT-SBN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to South Bend 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:59 pm - 12:11 pmONT-SBN
9h 12m1 stop
12:41 pm - 6:48 pmSBN-ONT
9h 07m1 stop
$231American Airlines
Find Deal
Fri, Aug 9 - Mon, Aug 12
7:18 pm - 12:06 pmONT-SBN
13h 48m2 stops
12:41 pm - 6:48 pmSBN-ONT
9h 07m1 stop
$236American Airlines
Find Deal
Fri, Aug 2 - Wed, Aug 7
7:18 pm - 12:06 pmONT-SBN
13h 48m2 stops
12:41 pm - 9:40 pmSBN-ONT
11h 59m2 stops
$241American Airlines
Find Deal
Fri, Aug 2 - Wed, Aug 7
11:59 pm - 12:06 pmONT-SBN
9h 07m1 stop
5:03 pm - 10:27 pmSBN-ONT
8h 24m1 stop
$264American Airlines
Find Deal
Fri, Aug 2 - Wed, Aug 7
6:00 am - 5:43 pmONT-SBN
8h 43m2 stops
5:00 pm - 12:45 amSBN-ONT
10h 45m2 stops
$438United Airlines
Find Deal
Sat, Sep 14 - Tue, Sep 17
5:15 am - 5:43 pmONT-SBN
9h 28m2 stops
5:00 pm - 12:45 amSBN-ONT
10h 45m2 stops
$603United Airlines
Find Deal
Sat, Aug 31 - Mon, Sep 2
1:40 pm - 12:29 pmONT-SBN
19h 49m3 stops
5:05 pm - 5:28 pmSBN-ONT
27h 23m2 stops
$628United Airlines
Find Deal
Thu, Jul 4 - Tue, Jul 23
11:30 am - 10:40 pmONT-SBN
8h 10m1 stop
6:09 am - 10:20 amSBN-ONT
7h 11m1 stop
$683Delta
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Wed, Jun 26 - Sun, Jun 30
11:30 am - 10:40 pmONT-SBN
8h 10m1 stop
5:39 pm - 10:57 pmSBN-ONT
8h 18m1 stop
$1,123Delta
Find Deal
Sun, Jun 23 - Thu, Jul 11
11:30 am - 10:40 pmONT-SBN
8h 10m1 stop
8:05 am - 4:16 pmSBN-ONT
11h 11m2 stops
$1,163Delta
Find Deal
Wed, Jun 26 - Sun, Jun 30

Flights from Ontario to South Bend - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to South Bend 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 Ontario to South Bend?

The average price of all flights from Ontario to South Bend clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to South Bend on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Ontario to South Bend. For your return ticket, we recommend flying on a Sunday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to South Bend, 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 Ontario to South Bend is February, where tickets cost $337 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $716 and $677 respectively.

How far in advance should I book a flight from Ontario to South Bend?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to South Bend, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to South Bend, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 63 days before departure.

Which airlines provide the cheapest flights from Ontario to South Bend?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $99. KAYAK users also found Ontario to South Bend round-trip flights on American Airlines from $231 and on United Airlines from $438.

Good to know

Low season

March

High season

August

Cheapest flight

$99
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Ontario to South Bend

When to book flights from Ontario to South Bend

Are your dates flexible? Find out the best times to travel from Ontario to South Bend 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 Ontario to South Bend

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

    In the last 3 days, the lowest price for a flight from Ontario to South Bend was $99 for a one-way ticket and $231 for a round-trip.

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

    A passport is not required to fly from Ontario to South Bend.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Ontario to South Bend are Delta and American Airlines. With an average price for the route of $566 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 $546 and an overall rating of 7.3.

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

    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 Ontario to South Bend.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Bend from Ontario 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 Ontario to South Bend?

    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 South Bend with an airline and back to Ontario with another airline. Booking your flights between Ontario and SBN 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 Ontario to South Bend?

    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 South Bend from Ontario 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 Ontario to South Bend

 
See real verified KAYAK customer reviews for airlines flying from Ontario to South Bend. 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 Ontario to South Bend? 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 10000 reviews
7.9Comfort
8.6Crew
8.0Entertainment
8.2Boarding
7.4Food
Airline reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

4.0 OkayBrooke, Jun 2024SFO - MSP
Read more about Delta reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

Book cheap flights from Ontario to South Bend

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to South Bend found on KAYAK in the last 72 hours.
8/6Tue
1 stopAmerican Airlines
9h 12mONT-SBN
$99
8/6Tue
2 stopsAmerican Airlines
11h 53mONT-SBN
$104
8/2Fri
1 stopAmerican Airlines
9h 07mONT-SBN
$133
8/2Fri
2 stopsAmerican Airlines
13h 48mONT-SBN
$138
8/6Tue
1 stopDelta
8h 13mONT-SBN
$199
6/18Tue
1 stopDelta
8h 10mONT-SBN
$219
8/6Tue
2 stopsDelta
11h 45mONT-SBN
$274
7/4Thu
3 stopsUnited Airlines
19h 49mONT-SBN
$367
6/25Tue
2 stopsUnited Airlines
14h 47mONT-SBN
$373
6/19Wed
2 stopsUnited Airlines
14h 47mONT-SBN
$453

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Last minute flights from Ontario to South Bend

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to South Bend that are departing in the next 10 days.
6/13Thu
multi-stopAmerican Airlines
7h 17mONT-SBN
6/20Thu
multi-stopAmerican Airlines
8h 22mSBN-ONT
$488
6/13Thu
multi-stopAmerican Airlines
12h 57mONT-SBN
8/6Tue
multi-stopAmerican Airlines
9h 07mSBN-ONT
$621
6/13Thu
multi-stopAmerican Airlines
12h 57mONT-SBN
8/6Tue
multi-stopAmerican Airlines
8h 43mSBN-ONT
$626
6/13Thu
multi-stopAmerican Airlines
12h 57mONT-SBN
6/20Thu
multi-stopAmerican Airlines
8h 19mSBN-ONT
$649
6/13Thu
multi-stopDelta
8h 10mONT-SBN
6/20Thu
multi-stopDelta
10h 21mSBN-ONT
$658
6/13Thu
multi-stopDelta
14h 05mONT-SBN
6/20Thu
multi-stopDelta
9h 00mSBN-ONT
$663
6/13Thu
multi-stopDelta
8h 10mONT-SBN
6/20Thu
multi-stopDelta
10h 21mSBN-ONT
$678
6/13Thu
multi-stopUnited Airlines
13h 17mONT-SBN
6/17Mon
multi-stopUnited Airlines
10h 38mSBN-ONT
$998
6/13Thu
multi-stopUnited Airlines
13h 42mONT-SBN
6/20Thu
multi-stopUnited Airlines
9h 10mSBN-ONT
$1,017
6/13Thu
multi-stopUnited Airlines
13h 42mONT-SBN
6/20Thu
multi-stopUnited Airlines
12h 17mSBN-ONT
$1,092

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Ontario - South Bend Flights

Departure:

Ontario (ONT)United States

Destination:

South Bend (SBN)United States

Return flight deals:

South Bend - Ontario

Cabin classes: