To save on the cost of your flight from South Dakota to Ontario, book at least 28 days before your planned departure. Booking around this time can save you about 67% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $318 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $535.
The best pricing can be found in the month of July. Prices to Ontario from South Dakota average $379. You can even find prices in July for less than $379, as users have found deals to Ontario from as low as $139. The month of October appears to be one of the more expensive times to travel to Ontario from South Dakota. Flying in the targeted month can save you up to 23%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Dakota to Ontario as you normally would.
Fly from
Fly to
Budget
$184 - $468
Route
Depart
Return
Price
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Thu 6/6
1 stop9h 10m
Ontario
Sat 6/15
1 stop5h 30m
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Thu 6/27
1 stop15h 49m
Ontario
Sun 6/30
1 stop10h 51m
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Fri 7/19
1 stop12h 14m
Ontario
Sat 8/10
1 stop27h 07m
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Fri 6/14
1 stop12h 19m
Ontario
Fri 6/21
1 stop16h 51m
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Fri 6/21
1 stop9h 58m
Ontario
Sat 6/22
1 stop12h 27m
Rapid CityOntario
RAP - ONT
RAPONT
Rapid City
Thu 7/25
1 stop4h 42m
Ontario
Sat 8/17
1 stop7h 29m
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Sat 11/9
1 stop5h 25m
Ontario
Tue 11/12
1 stop5h 36m
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Fri 6/21
1 stop7h 22m
Ontario
Sat 6/29
2 stops12h 41m
Rapid CityOntario
RAP - ONT
RAPONT
Rapid City
Thu 7/25
2 stops8h 34m
Ontario
Sat 8/17
2 stops7h 09m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Deals for South Dakota to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights simply makes it quick and affordable to book flights from South Dakota to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Yes, we can. To see specific flights from South Dakota to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from South Dakota today and book when prices fit your budget.