Cheap Flights from Toronto Pearson International Airport to South Dakota from C$462 Roundtrip

Flight deals from Toronto Pearson International Airport to South Dakota

Looking for cheap flights from Toronto Pearson International Airport to South Dakota, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Sioux Falls.C$462 per passenger.Departing Fri, Oct 3, returning Mon, Oct 6.Round-trip flight with WestJet and Allegiant Air.Outbound indirect flight with WestJet, departing from Toronto Pearson International on Fri, Oct 3, arriving in Sioux Falls.Inbound indirect flight with Allegiant Air, departing from Sioux Falls on Mon, Oct 6, arriving in Toronto Pearson International.Price includes taxes and charges.From C$462, select.

Rapid City.C$755 per passenger.Departing Thu, Oct 9, returning Mon, Oct 13.Round-trip flight with WestJet and Allegiant Air.Outbound indirect flight with WestJet, departing from Toronto Pearson International on Thu, Oct 9, arriving in Rapid City Regional.Inbound indirect flight with Allegiant Air, departing from Rapid City Regional on Mon, Oct 13, arriving in Toronto Pearson International.Price includes taxes and charges.From C$755, select.

Watertown.C$787 per passenger.Departing Sun, Jan 25, returning Tue, Feb 24.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Toronto Pearson International on Sun, Jan 25, arriving in Watertown.Inbound indirect flight with Delta, departing from Watertown on Tue, Feb 24, arriving in Toronto Pearson International.Price includes taxes and charges.From C$787, select.

Aberdeen.C$903 per passenger.Departing Fri, Oct 10, returning Mon, Oct 13.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Toronto Pearson International on Fri, Oct 10, arriving in Aberdeen.Inbound indirect flight with Delta, departing from Aberdeen on Mon, Oct 13, arriving in Toronto Pearson International.Price includes taxes and charges.From C$903, select.

Flying from Toronto Pearson International Airport to South Dakota

Arm yourself with these facts on the fly.

Cheapest flight found	C$462, Sioux Falls
Cheapest month to fly	October

How to find cheap flights from Toronto Pearson International Airport to South Dakota

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Toronto Pearson International Airport to South Dakota. Other savvy travelers recently found round-trip flights from C$461 and one-way tickets from C$294. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in October

The cheapest time to fly from Toronto Pearson International Airport to South Dakota is currently October.

Fly on a Tuesday

From our data, we can see that Tuesday seems to be the cheapest time to fly from Toronto Pearson International Airport to South Dakota.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Toronto Pearson International Airport to anywhere you choose in South Dakota.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Toronto Pearson International Airport to your chosen airport in South Dakota go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Toronto Pearson International Airport to South Dakota flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Toronto Pearson International Airport to South Dakota?

There are currently no direct flights from Toronto Pearson International Airport to South Dakota, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Toronto Pearson International Airport to South Dakota?

We looked at all of the upcoming round-trip flights from Toronto Pearson International Airport to South Dakota we could find over the next 12 months. It looks like C$462 is the best price. This is good, compared to the average South Dakota ticket price of C$726.

What is the cheapest month to fly from Toronto Pearson International Airport to South Dakota?

The cheapest month to fly from Toronto Pearson International Airport to Rapid City Regional Airport is currently October.
The cheapest month to fly from Toronto Pearson International Airport to Aberdeen Airport is currently October.
The cheapest month to fly from Toronto Pearson International Airport to Sioux Falls Airport is currently October.
And the cheapest month to fly from Toronto Pearson International Airport to Watertown Airport is usually January.

On which upcoming date is it cheapest to fly from Toronto Pearson International Airport to South Dakota?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto Pearson International Airport to South Dakota on Friday, October 3, 2025.

If I'm flying from Toronto Pearson International Airport, where in South Dakota is cheapest to fly to?

If you're flying from Toronto Pearson International, the cheapest city in South Dakota to fly into is Sioux Falls. The cheapest airport serving Sioux Falls at the moment is Sioux Falls.