How long is the flight from South Dakota to Region of Ontario?

A quick flight from South Dakota to Region of Ontario can take about 15h 08m. Delta provides one of the quickest options available for as low as C$ 752. The distance between South Dakota and Region of Ontario is about 1374 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from SD to ON?

When flying from South Dakota to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from South Dakota to Ontario that include hotel bookings?

Yes. In addition to deals on South Dakota to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from South Dakota to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Ontario.

Can I find deals for business class flights from South Dakota to Ontario?

Yes. Cheapflights offers flight deals from South Dakota to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 442+ Cheap Flights from South Dakota to Ontario

Cheap flight deals from South Dakota to Ontario

Enter your travel dates to find the best prices.

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Best

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Cheapest flights from South Dakota to Ontario
Explore the most affordable flight options available from South Dakota to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Tue 8/125:02 p.m. -

2 stops15h 08m

Fri 11/126:50 p.m. -

2 stops18h 28m

Deal found 27/10C$ 752

Tue 8/124:37 p.m. -

2 stops27h 43m

Fri 11/1211:30 a.m. -

1 stop9h 50m

Deal found 27/10C$ 930

Thu 10/1212:17 p.m. -

1 stop17h 35m

Thu 17/128:30 p.m. -

1 stop25h 33m

Deal found 26/10C$ 941

Tue 24/117:36 p.m. -

1 stop21h 04m

Fri 27/1111:45 a.m. -

1 stop13h 59m

Deal found 27/10C$ 962

Thu 10/127:34 p.m. -

1 stop18h 08m

Thu 17/127:44 a.m. -

2 stops12h 17m

Deal found 26/10C$ 1,050

Fri 27/117:36 p.m. -

1 stop15h 59m

Mon 30/116:21 p.m. -

1 stop18h 20m

Deal found 26/10C$ 1,067

Sun 13/1212:17 p.m. -

2 stops32h 34m

Sun 20/124:20 p.m. -

1 stop25h 27m

Deal found 29/10C$ 1,102

Tue 24/117:48 a.m. -

2 stops13h 32m

Fri 27/1110:00 a.m. -

2 stops12h 37m

Deal found 27/10C$ 1,134

Find flight deals from South Dakota to Ontario

Round-trip from	C$ 648
One-way from	C$ 442

5/2-8/2
3 total stops
28h 30m total
South Dakota to Ontario

Search Deals

8/11-31/12
1 total stop
17h 26m total
South Dakota to Ontario

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to Ontario that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Sun 8/11

7:14 p.m.-6:57 p.m.

2 stops22h 43m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 485

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Fri 6/11

7:13 p.m.-11:20 p.m.

2 stops27h 07m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 604

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Fri 5/2

9:37 p.m.-4:50 p.m.

2 stops18h 13m

Toronto Pearson Intl

Mon 8/2

11:30 a.m.-8:47 p.m.

1 stop10h 17m

C$ 648

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Sat 7/11

1:00 p.m.-11:15 p.m.

1 stop9h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 685

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Sat 7/11

1:20 p.m.-9:51 a.m.

2 stops19h 31m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 712

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Sat 7/11

12:00 p.m.-1:40 p.m.

3 stops48h 40m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 738

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Tue 8/12

5:02 p.m.-9:10 a.m.

2 stops15h 08m

Toronto Pearson Intl

Fri 11/12

6:50 p.m.-12:18 p.m.

2 stops18h 28m

C$ 752

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Tue 8/12

4:37 p.m.-9:20 p.m.

2 stops27h 43m

Toronto Pearson Intl

Fri 11/12

11:30 a.m.-8:20 p.m.

1 stop9h 50m

C$ 930

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Tue 24/11

7:36 p.m.-5:40 p.m.

1 stop21h 04m

Toronto Pearson Intl

Fri 27/11

11:45 a.m.-12:44 a.m.

1 stop13h 59m

C$ 962

Sioux FallsToronto

FSD Sioux Falls Joe Foss Field - YYZ Toronto Pearson Intl

FSDYYZ

Sioux Falls Joe Foss Field

Wed 27/1

12:37 p.m.-11:44 p.m.

1 stop10h 07m

Toronto Pearson Intl

Sun 31/1

7:44 a.m.-7:21 p.m.

2 stops12h 37m

C$ 982

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from South Dakota to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from South Dakota with our price prediction graph.

FSD-YYZ

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 Dakota to Ontario

USSD-CAON

FSD-YYZ

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from South Dakota to Region of Ontario?
A quick flight from South Dakota to Region of Ontario can take about 15h 08m. Delta provides one of the quickest options available for as low as C$ 752. The distance between South Dakota and Region of Ontario is about 1374 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from South Dakota to Ontario that include hotel bookings?
Yes. In addition to deals on South Dakota to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Ontario.
Can I find deals for business class flights from South Dakota to Ontario?
Yes. Cheapflights offers flight deals from South Dakota to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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When you search for this flight from South Dakota to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights notify me if prices for flights from South Dakota to Ontario become cheaper?

Yes, Cheapflights offers price alerts on South Dakota to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from South Dakota to Ontario from C$ 442

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from South Dakota to Ontario

Cheapest flights from South Dakota to OntarioExplore the most affordable flight options available from South Dakota to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from South Dakota to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from South Dakota to OntarioDiscover carefully curated flight deals from South Dakota to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from South Dakota to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from South Dakota to OntarioDiscover last-minute flight deals from South Dakota to Ontario. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from South Dakota to Ontario. Data last updated 30 October 2026 and is based on user searches.

One-way flights from South Dakota to OntarioSearch for one-way flight options from South Dakota to Ontario. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from South Dakota to Ontario. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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Best time to book a flight from South Dakota to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from South Dakota with our price prediction graph.

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Related info for your journey

How long is the flight from South Dakota to Region of Ontario?

Can I find deals for flights from South Dakota to Ontario that include hotel bookings?

How can I find direct flights from South Dakota to Ontario?

Can I find deals for business class flights from South Dakota to Ontario?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Dakota 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.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from South Dakota to Ontario by cabin class

Find flights from South Dakota to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

South Dakota and Ontario flights

Browse other South Dakota and Ontario flight options. Last updated on 30 October 2026.

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Find a return flight route from Ontario

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Cheapest flights from South Dakota to Ontario
Explore the most affordable flight options available from South Dakota to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from South Dakota to Ontario
Discover carefully curated flight deals from South Dakota to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from South Dakota to Ontario
Discover last-minute flight deals from South Dakota to Ontario. Data last updated 30 October 2026 and is based on user searches.

One-way flights from South Dakota to Ontario
Search for one-way flight options from South Dakota to Ontario. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.