$130+ Cheap flights from South Bend to Ontario (SBN - ONT)
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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — ONT
May 9 — May 161
Round-trip
1 adult, Economy
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Find cheap flights from South Bend to Ontario with Cheapflights
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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
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Cheapest flights from South Bend to OntarioExplore the most affordable flight options available from South Bend to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
Explore the most affordable flight options available from South Bend to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
This Delta deal was found by Cheapflights users on 4/5. 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.
Tue 4/286:00 am
SBN
- ONT
1 stop8h 36m
Delta
Mon 5/410:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/5![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 4/4. 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 9/212:13 pm
SBN
- ONT
1 stop8h 48m
Delta
Mon 9/710:59 pm
ONT
- SBN
2 stops11h 47m
Delta
Deal found 4/4![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 4/6. 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 4/2712:00 pm
SBN
- ONT
1 stop9h 33m
Delta
Tue 5/510:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/6![Delta logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/1710:26 pm
SBN
- ONT
1 stop12h 23m
Multiple Airlines
Wed 8/53:34 pm
ONT
- SBN
1 stop18h 29m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 4/5. 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 4/256:00 am
SBN
- ONT
1 stop8h 36m
Delta
Mon 4/2710:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/5![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/4. 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 9/21:11 pm
SBN
- ONT
1 stop8h 08m
United Airlines
Tue 9/87:00 am
ONT
- SBN
1 stop6h 08m
United Airlines
Deal found 4/4![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 4/7. 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 8/202:30 pm
SBN
- ONT
2 stops12h 14m
Delta
Sun 8/2310:59 pm
ONT
- SBN
2 stops11h 47m
Delta
Deal found 4/7![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/9. 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 4/306:00 am
SBN
- ONT
1 stop8h 36m
Delta
Wed 5/610:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/9![Delta logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 6/41:42 pm
SBN
- ONT
1 stop28h 27m
Multiple Airlines
Sun 6/145:43 pm
ONT
- SBN
2 stops21h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 4/8. 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.
Tue 7/73:09 pm
SBN
- ONT
2 stops11h 35m
Delta
Tue 8/1810:59 pm
ONT
- SBN
1 stop9h 34m
Delta
Deal found 4/8![Delta logo]()
$412
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 4/216:00 am
SBN
- ONT
1 stop8h 36m
Delta
Mon 4/2710:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/6![Delta logo]()
$414
Best flights from South Bend to OntarioDiscover carefully curated flight deals from South Bend to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from South Bend to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 4/286:00 am
SBN
- ONT
1 stop8h 36m
Delta
Mon 5/410:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/6![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/4. 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 9/21:11 pm
SBN
- ONT
1 stop8h 08m
United Airlines
Tue 9/87:00 am
ONT
- SBN
1 stop6h 08m
United Airlines
Deal found 4/4![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 4/4. 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 9/26:00 am
SBN
- ONT
1 stop8h 04m
Delta
Sun 9/612:00 pm
ONT
- SBN
1 stop8h 10m
Delta
Deal found 4/4![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/6. 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 8/145:25 pm
SBN
- ONT
1 stop7h 31m
Delta
Mon 8/2410:59 pm
ONT
- SBN
1 stop9h 34m
Delta
Deal found 4/6![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/6. 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 5/46:40 pm
SBN
- ONT
1 stop6h 55m
United Airlines
Mon 5/117:00 am
ONT
- SBN
1 stop8h 22m
United Airlines
Deal found 4/6![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 4/6. 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 8/1512:13 pm
SBN
- ONT
1 stop8h 48m
Delta
Mon 8/2410:59 pm
ONT
- SBN
1 stop9h 34m
Delta
Deal found 4/6![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Fri 9/41:11 pm
SBN
- ONT
1 stop8h 08m
United Airlines
Sun 9/67:00 am
ONT
- SBN
1 stop6h 08m
United Airlines
Deal found 4/4![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 4/4. 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 9/312:13 pm
SBN
- ONT
1 stop8h 48m
Delta
Sun 9/612:00 pm
ONT
- SBN
1 stop8h 10m
Delta
Deal found 4/4![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 4/4. 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 9/212:13 pm
SBN
- ONT
1 stop8h 48m
Delta
Mon 9/710:59 pm
ONT
- SBN
1 stop9h 34m
Delta
Deal found 4/4![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 4/9. 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 4/2212:00 pm
SBN
- ONT
1 stop9h 33m
Delta
Sat 4/2510:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/9![Delta logo]()
$439
Last-minute flights from South Bend to OntarioDiscover last-minute flight deals from South Bend to Ontario. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to Ontario. Data last updated April 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/6. 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 4/181:00 pm
SBN
- ONT
1 stop8h 33m
Delta
Mon 4/2710:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/6![Delta logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/1910:26 pm
SBN
- ONT
2 stops15h 23m
Multiple Airlines
Wed 4/227:44 pm
ONT
- SBN
1 stop22h 52m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 4/216:00 am
SBN
- ONT
1 stop8h 36m
Delta
Mon 4/2710:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/6![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 4/216:00 am
SBN
- ONT
1 stop8h 36m
Delta
Sat 4/2510:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/6![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 4/5. 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 4/226:00 am
SBN
- ONT
1 stop8h 36m
Delta
Sat 4/2510:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/5![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 4/5. 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 4/256:00 am
SBN
- ONT
1 stop8h 36m
Delta
Mon 4/2710:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/5![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/9. 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.
Sun 4/266:00 am
SBN
- ONT
1 stop8h 36m
Delta
Sun 5/310:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/9![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 4/6. 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 4/2712:00 pm
SBN
- ONT
1 stop9h 33m
Delta
Wed 5/610:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/6![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 4/5. 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.
Tue 4/286:00 am
SBN
- ONT
1 stop8h 36m
Delta
Sat 5/210:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/5![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 4/9. 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 4/306:00 am
SBN
- ONT
1 stop8h 36m
Delta
Sun 5/310:15 pm
ONT
- SBN
1 stop9h 58m
Delta
Deal found 4/9![Delta logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/1710:26 pm
SBN
- ONT
1 stop12h 23m
Multiple Airlines
Wed 8/53:34 pm
ONT
- SBN
1 stop18h 29m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$390
One-way flights from South Bend to OntarioSearch for one-way flight options from South Bend to Ontario. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from South Bend to Ontario. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/1010:26 pm
SBN
- ONT
1 stop12h 23m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$130
This Delta deal was found by Cheapflights users on 4/4. 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.
Tue 5/56:00 am
SBN
- ONT
1 stop8h 36m
Delta
Deal found 4/4![Delta logo]()
$249
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/1912:27 pm
SBN
- ONT
2 stops8h 57m
American Airlines
Deal found 4/8![American Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 4/6. 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 6/296:00 am
SBN
- ONT
1 stop7h 40m
Delta
Deal found 4/6![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 4/4. 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.
Sun 5/106:00 am
SBN
- ONT
1 stop7h 57m
Delta
Deal found 4/4![Delta logo]()
$280
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Sun 5/104:44 pm
SBN
- ONT
1 stop8h 51m
United Airlines
Deal found 4/7![United Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 4/4. 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 5/64:55 pm
SBN
- ONT
1 stop8h 41m
American Airlines
Deal found 4/4![American Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Thu 5/76:40 pm
SBN
- ONT
1 stop6h 55m
United Airlines
Deal found 4/5![United Airlines logo]()
$299
Find flight deals from South Bend to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Ontario (ONT). 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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (Delta) |
One-way from | $130 (Kiwi.com) |
Popular in | January |
Cheapest in | May |
Average price | $558 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
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
Cheapest round-trip
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Tue 4/28
6:00 am-11:36 am
1 stop8h 36m
Ontario
Mon 5/4
10:15 pm-11:13 am
1 stop9h 58m
$389
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Wed 9/2
6:00 am-11:04 am
1 stop8h 04m
Ontario
Sun 9/6
12:00 pm-11:10 pm
1 stop8h 10m
$394
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Fri 8/14
5:25 pm-9:56 pm
1 stop7h 31m
Ontario
Mon 8/24
10:59 pm-11:33 am
1 stop9h 34m
$394
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Sat 8/15
12:13 pm-6:01 pm
1 stop8h 48m
Ontario
Mon 8/24
10:59 pm-11:33 am
1 stop9h 34m
$394
Quickest round-trip
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Wed 9/2
1:11 pm-6:19 pm
1 stop8h 08m
Ontario
Tue 9/8
7:00 am-4:08 pm
1 stop6h 08m
$397
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Thu 9/3
12:13 pm-6:01 pm
1 stop8h 48m
Ontario
Sun 9/6
12:00 pm-11:10 pm
1 stop8h 10m
$419
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Wed 9/2
12:13 pm-6:01 pm
1 stop8h 48m
Ontario
Mon 9/7
10:59 pm-11:33 am
1 stop9h 34m
$420
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Wed 4/22
12:00 pm-6:33 pm
1 stop9h 33m
Ontario
Sat 4/25
10:15 pm-11:13 am
1 stop9h 58m
$439
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Mon 5/4
6:40 pm-10:35 pm
1 stop6h 55m
Ontario
Mon 5/11
7:00 am-6:22 pm
1 stop8h 22m
$469
South BendOntario
SBN - ONT
SBNONT
South Bend/Michiana
Fri 9/4
1:11 pm-6:19 pm
1 stop8h 08m
Ontario
Sun 9/6
7:00 am-4:08 pm
1 stop6h 08m
$469
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from South Bend to Ontario
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 South Bend to Ontario in April.
| 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 South Bend-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from South Bend-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on South Bend-Ontario 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 South Bend-Ontario 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 South Bend to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from South Bend with our price prediction graph.
SBN-ONT
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 South Bend to Ontario
What is the cheapest month to book a flight from South Bend to Ontario?
Currently, September is the cheapest month in which you can book a flight from South Bend to Ontario (average of $80). Flying from South Bend to Ontario in March is currently the most expensive (average of $167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from South Bend to Ontario?
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated April 9, 2026.
Read through reviews of airlines operating flights from South Bend to Ontario, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from South Bend to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for South Bend to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from South Bend to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
South Bend and Ontario flights
Browse other South Bend and Ontario flight options. Last updated on April 9, 2026.
Other flights from South Bend
Browse through other flights departing from South Bend. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from South Bend to Ontario
Discover the top 2 airlines that operate flights from South Bend to Ontario. 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$244 | Average$467 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$453 | FlexibilityNo cancel fee | On-time71% |