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 $328 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 $138. 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
$264 - $426
Route
Depart
Return
Price
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Mon 7/15
1 stop5h 09m
Ontario
Sun 7/21
1 stop9h 44m
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Fri 5/31
1 stop7h 16m
Ontario
Thu 6/6
1 stop9h 50m
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Fri 5/31
1 stop7h 16m
Ontario
Fri 6/7
1 stop16h 51m
Sioux Falls Joe Foss FieldOntario
FSD - ONT
FSDONT
Sioux Falls Joe Foss Field
Fri 5/24
1 stop7h 16m
Ontario
Sun 5/26
1 stop9h 37m
Rapid CityOntario
RAP - ONT
RAPONT
Rapid City
Tue 7/23
2 stops11h 17m
Ontario
Tue 8/13
2 stops7h 09m
Rapid CityOntario
RAP - ONT
RAPONT
Rapid City
Wed 7/24
1 stop5h 48m
Ontario
Mon 8/19
1 stop7h 25m
Rapid CityOntario
RAP - ONT
RAPONT
Rapid City
Mon 5/20
1 stop6h 08m
Ontario
Mon 5/27
1 stop6h 26m
Rapid CityOntario
RAP - ONT
RAPONT
Rapid City
Tue 7/2
1 stop7h 29m
Ontario
Mon 7/8
1 stop10h 52m
Rapid CityOntario
RAP - ONT
RAPONT
Rapid City
Tue 7/2
1 stop8h 21m
Ontario
Sun 7/7
1 stop7h 51m
No data available for this route at this time. Please check back soon.
Food
Overall
Entertainment
Crew
Comfort
Boarding
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Food
Overall
Entertainment
Crew
Comfort
Boarding
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Food
Overall
Entertainment
Crew
Comfort
Boarding
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Food
Overall
Entertainment
Crew
Comfort
Boarding
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.
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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.
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