$254+ Cheap flights from Ontario to South Bend (ONT - SBN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SBN
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to South Bend with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to South Bend
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to South BendExplore the most affordable flight options available from Ontario to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
Explore the most affordable flight options available from Ontario to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:34 pm
ONT
- SBN
1 stop18h 18m
Multiple Airlines
Sun 6/211:42 pm
SBN
- ONT
1 stop28h 26m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:05 am
ONT
- SBN
2 stops10h 45m
Delta
Tue 7/143:09 pm
SBN
- ONT
2 stops11h 39m
Delta
Deal found 5/13![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:00 pm
ONT
- SBN
2 stops13h 28m
Delta
Wed 7/156:00 am
SBN
- ONT
1 stop7h 38m
Delta
Deal found 5/15![Delta logo]()
$392
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:05 am
ONT
- SBN
2 stops10h 45m
Delta
Wed 7/155:02 pm
SBN
- ONT
1 stop7h 48m
Delta
Deal found 5/13![Delta logo]()
$404
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:40 pm
ONT
- SBN
1 stop7h 25m
American Airlines
Sat 6/136:37 pm
SBN
- ONT
1 stop7h 02m
American Airlines
Deal found 5/13![American Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/63:30 pm
ONT
- SBN
1 stop18h 22m
Multiple Airlines
Sun 6/211:42 pm
SBN
- ONT
1 stop28h 26m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:33 pm
ONT
- SBN
1 stop20h 19m
Multiple Airlines
Thu 6/251:42 pm
SBN
- ONT
1 stop9h 09m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:35 pm
ONT
- SBN
1 stop7h 24m
American Airlines
Wed 7/156:37 pm
SBN
- ONT
1 stop8h 22m
American Airlines
Deal found 5/17![American Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:00 pm
ONT
- SBN
1 stop10h 02m
Delta
Fri 7/106:00 am
SBN
- ONT
1 stop7h 38m
Delta
Deal found 5/13![Delta logo]()
$438
Best flights from Ontario to South BendDiscover carefully curated flight deals from Ontario to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
Discover carefully curated flight deals from Ontario to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:05 am
ONT
- SBN
2 stops10h 45m
Delta
Tue 7/143:09 pm
SBN
- ONT
2 stops11h 39m
Delta
Deal found 5/13![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
ONT
- SBN
1 stop7h 52m
United Airlines
Sat 8/293:32 pm
SBN
- ONT
1 stop7h 25m
United Airlines
Deal found 5/17![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:13 pm
ONT
- SBN
2 stops13h 53m
American Airlines
Sat 6/206:37 pm
SBN
- ONT
1 stop7h 02m
American Airlines
Deal found 5/15![American Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:40 pm
ONT
- SBN
2 stops22h 40m
Multiple Airlines
Sun 8/21:53 pm
SBN
- ONT
1 stop9h 00m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:05 am
ONT
- SBN
2 stops10h 45m
Delta
Wed 7/153:09 pm
SBN
- ONT
2 stops11h 39m
Delta
Deal found 5/13![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:00 pm
ONT
- SBN
2 stops13h 28m
Delta
Wed 7/156:00 am
SBN
- ONT
1 stop7h 38m
Delta
Deal found 5/17![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:39 pm
ONT
- SBN
2 stops13h 27m
United Airlines
Wed 6/173:15 pm
SBN
- ONT
2 stops10h 22m
United Airlines
Deal found 5/13![United Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:00 pm
ONT
- SBN
2 stops13h 30m
Delta
Wed 7/153:09 pm
SBN
- ONT
2 stops11h 39m
Delta
Deal found 5/13![Delta logo]()
$493
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:05 am
ONT
- SBN
1 stop8h 35m
United Airlines
Tue 6/164:41 pm
SBN
- ONT
1 stop9h 10m
United Airlines
Deal found 5/13![United Airlines logo]()
$610
Last-minute flights from Ontario to South BendDiscover last-minute flight deals from Ontario to South Bend. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to South Bend. Data last updated May 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:50 am
ONT
- SBN
2 stops9h 38m
Delta
Thu 5/286:00 am
SBN
- ONT
1 stop7h 57m
Delta
Deal found 5/13![Delta logo]()
$451
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:40 pm
ONT
- SBN
1 stop7h 25m
American Airlines
Sat 6/136:37 pm
SBN
- ONT
1 stop7h 02m
American Airlines
Deal found 5/13![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:13 pm
ONT
- SBN
2 stops13h 53m
American Airlines
Fri 6/126:39 pm
SBN
- ONT
1 stop8h 20m
American Airlines
Deal found 5/13![American Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/63:30 pm
ONT
- SBN
1 stop18h 22m
Multiple Airlines
Sun 6/211:42 pm
SBN
- ONT
1 stop28h 26m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:59 pm
ONT
- SBN
1 stop9h 07m
American Airlines
Tue 6/236:37 pm
SBN
- ONT
1 stop7h 02m
American Airlines
Deal found 5/13![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:00 pm
ONT
- SBN
1 stop10h 02m
Delta
Sat 6/206:00 am
SBN
- ONT
1 stop7h 40m
Delta
Deal found 5/13![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:59 pm
ONT
- SBN
1 stop9h 07m
American Airlines
Sat 6/206:37 pm
SBN
- ONT
1 stop7h 02m
American Airlines
Deal found 5/13![American Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:34 pm
ONT
- SBN
1 stop18h 18m
Multiple Airlines
Sun 6/211:42 pm
SBN
- ONT
1 stop28h 26m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:33 pm
ONT
- SBN
1 stop20h 19m
Multiple Airlines
Thu 6/251:42 pm
SBN
- ONT
1 stop9h 09m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:00 pm
ONT
- SBN
1 stop10h 02m
Delta
Fri 7/106:00 am
SBN
- ONT
1 stop7h 38m
Delta
Deal found 5/13![Delta logo]()
$438
One-way flights from Ontario to South BendSearch for one-way flight options from Ontario to South Bend. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Ontario to South Bend. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:00 pm
ONT
- SBN
1 stop10h 02m
Delta
Deal found 5/13![Delta logo]()
$254
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:13 pm
ONT
- SBN
2 stops13h 53m
American Airlines
Deal found 5/13![American Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
ONT
- SBN
3 stops33h 45m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
ONT
- SBN
1 stop7h 52m
United Airlines
Deal found 5/13![United Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:36 pm
ONT
- SBN
3 stops37h 22m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/211:59 pm
ONT
- SBN
1 stop9h 05m
American Airlines
Deal found 5/15![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:45 am
ONT
- SBN
2 stops13h 03m
United Airlines
Deal found 5/16![United Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/512:41 pm
ONT
- SBN
1 stop7h 24m
American Airlines
Deal found 5/17![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:59 pm
ONT
- SBN
1 stop9h 07m
American Airlines
Deal found 5/17![American Airlines logo]()
$395
Find flight deals from Ontario to South Bend
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to South Bend (SBN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $344 (Kiwi.com) |
One-way from | $254 (Delta) |
Popular in | February |
Cheapest in | August |
Average price | $455 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario 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, Cheapflights users made 2,558,603 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from Ontario to South Bend that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Sat 7/4
7:05 am-8:50 pm
2 stops10h 45m
South Bend/Michiana
Tue 7/14
3:09 pm-11:48 pm
2 stops11h 39m
$369
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Sat 7/4
7:05 am-8:50 pm
2 stops10h 45m
South Bend/Michiana
Wed 7/15
3:09 pm-11:48 pm
2 stops11h 39m
$409
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Thu 7/9
10:00 pm-2:28 pm
2 stops13h 28m
South Bend/Michiana
Wed 7/15
6:00 am-10:38 am
1 stop7h 38m
$419
Quickest round-trip
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Tue 8/25
7:00 am-5:52 pm
1 stop7h 52m
South Bend/Michiana
Sat 8/29
3:32 pm-7:57 pm
1 stop7h 25m
$449
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Fri 7/3
10:00 pm-2:30 pm
2 stops13h 30m
South Bend/Michiana
Wed 7/15
3:09 pm-11:48 pm
2 stops11h 39m
$493
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Mon 6/15
7:13 pm-12:06 pm
2 stops13h 53m
South Bend/Michiana
Sat 6/20
6:37 pm-10:39 pm
1 stop7h 02m
$509
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Fri 7/31
3:40 pm-5:20 pm
2 stops22h 40m
South Bend/Michiana
Sun 8/2
1:53 pm-7:53 pm
1 stop9h 00m
$513
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Mon 6/1
6:39 pm-11:06 am
2 stops13h 27m
South Bend/Michiana
Wed 6/17
3:15 pm-10:37 pm
2 stops10h 22m
$557
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Wed 6/10
6:05 am-5:40 pm
1 stop8h 35m
South Bend/Michiana
Tue 6/16
4:41 pm-10:51 pm
1 stop9h 10m
$610
Cheapest one-way
OntarioSouth Bend
ONT - SBN
ONTSBN
Ontario
Mon 6/22
10:00 pm-11:02 am
1 stop10h 02m
$254
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Ontario to South Bend
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to South Bend in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-South Bend flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-South Bend flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-South Bend flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-South Bend flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-South Bend flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to South Bend
Have a flexible travel schedule? Discover the best time to fly to South Bend from Ontario with our price prediction graph.
ONT-SBN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to South Bend
Reviews of airlines servicing South Bend
Get insights into the airlines that provide service to South Bend. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Bend. Reviews last updated May 18, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Ontario to South Bend have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from Ontario to South Bend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near South Bend?
Book flights to South Bend if you plan to visit one of these locationsPlymouth
Mishawaka
Goshen
Elkhart
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to South Bend
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Complete your trip
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Search flights from Ontario to South Bend by cabin class
Find flights from Ontario to South Bend, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and South Bend flights
Browse other Ontario and South Bend flight options. Last updated on May 18, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on May 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to South Bend
Explore flights to South Bend departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 18, 2026.
Top 3 airlines flying from Ontario to South Bend
Discover the top 3 airlines that operate flights from Ontario to South Bend. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$313 | Average$489 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$317 | Average$546 | FlexibilityNo cancel fee | On-time69% |