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Cheap flights from South Dakota to Ontario from C$ 276

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — YYZ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Dakota to Ontario

Keep the following information in mind while searching for South Dakota to Ontario flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 652

One-way from

C$ 276
American Airlines
  • American Airlines
  • 8/4-13/4
  • 2 total stops
  • 19h 08m total
  • South Dakota to Ontario
Search Deals
21/11
  • 21/11
  • 1 total stop
  • 17h 34m total
  • South Dakota to Ontario
Search Deals

Find flight deals from South Dakota to Ontario

Enter your travel dates to find the best prices.

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 2025.

Fri 21/1111:46 a.m.FSD - YYZ
1 stop17h 34mMultiple Airlines
Sat 6/128:20 p.m.YYZ - FSD
2 stops38h 02mMultiple Airlines
Deal found 29/10C$ 663
Sat 13/121:10 p.m.FSD - YYZ
1 stop16h 10mMultiple Airlines
Sat 20/123:15 p.m.YYZ - FSD
2 stops43h 12mMultiple Airlines
Deal found 29/10C$ 744
Sat 13/127:19 p.m.FSD - YYZ
1 stop14h 37mAmerican Airlines
Sat 20/126:23 p.m.YYZ - FSD
1 stop16h 53mAmerican Airlines
Deal found 29/10C$ 767
Fri 21/116:23 p.m.FSD - YYZ
2 stops18h 02mUnited Airlines
Sat 6/1212:10 p.m.YYZ - FSD
2 stops23h 35mUnited Airlines
Deal found 29/10C$ 797
Mon 15/1210:30 a.m.RAP - YUL
3 stops36h 13mMultiple Airlines
Mon 22/122:30 p.m.YUL - RAP
2 stops21h 45mMultiple Airlines
Deal found 30/10C$ 857
Fri 21/116:23 p.m.FSD - YUL
1 stop14h 47mMultiple Airlines
Mon 1/124:45 p.m.YUL - FSD
1 stop22h 55mMultiple Airlines
Deal found 29/10C$ 902
Fri 21/1111:46 a.m.FSD - YUL
2 stops26h 34mMultiple Airlines
Sun 30/114:35 p.m.YUL - FSD
1 stop26h 03mMultiple Airlines
Deal found 29/10C$ 923
Sat 13/1211:20 a.m.FSD - YYZ
2 stops11h 26mUnited Airlines
Sat 20/122:15 p.m.YYZ - FSD
2 stops10h 40mUnited Airlines
Deal found 29/10C$ 944
Fri 21/117:16 p.m.FSD - YUL
2 stops15h 59mAmerican Airlines
Mon 1/123:49 p.m.YUL - FSD
1 stop19h 38mAmerican Airlines
Deal found 29/10C$ 959
Mon 15/124:35 p.m.RAP - YUL
2 stops15h 35mUnited Airlines
Mon 22/129:25 a.m.YUL - RAP
1 stop27h 05mUnited Airlines
Deal found 30/10C$ 1,067
Mon 15/124:25 p.m.RAP - YUL
1 stop5h 22mDelta
Mon 22/122:40 p.m.YUL - RAP
1 stop10h 01mDelta
Deal found 30/10C$ 1,113
Fri 21/114:19 p.m.FSD - YUL
1 stop6h 23mDelta
Sun 30/117:10 a.m.YUL - FSD
1 stop6h 40mDelta
Deal found 29/10C$ 1,128

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from South Dakota to Ontario that are best for you.

Fly from

South Dakota

Fly to

Ontario

Route

Depart

Return

Price

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Wed 8/4

5:49 a.m.-2:15 p.m.

1 stop7h 26m

Toronto Pearson Intl

Mon 13/4

11:30 a.m.-10:12 p.m.

1 stop11h 42m

C$ 652

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Fri 21/11

11:46 a.m.-6:20 a.m.

1 stop17h 34m

Toronto Pearson Intl

Sat 6/12

8:20 p.m.-9:22 a.m.

2 stops38h 02m

C$ 663

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Sat 14/2

6:35 p.m.-6:40 p.m.

1 stop23h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

1:10 p.m.-10:17 p.m.

1 stop10h 07m

C$ 667

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Sat 13/12

1:10 p.m.-6:20 a.m.

1 stop16h 10m

Toronto Pearson Intl

Sat 20/12

3:15 p.m.-9:27 a.m.

2 stops43h 12m

C$ 744

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Tue 24/3

2:52 p.m.-10:20 a.m.

2 stops17h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

9:25 a.m.-10:53 a.m.

1 stop27h 28m

C$ 765

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Sat 13/12

7:19 p.m.-10:56 a.m.

1 stop14h 37m

Toronto Pearson Intl

Sat 20/12

6:23 p.m.-10:16 a.m.

1 stop16h 53m

C$ 767

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Fri 21/11

6:23 p.m.-1:25 p.m.

2 stops18h 02m

Toronto Pearson Intl

Sat 6/12

12:10 p.m.-10:45 a.m.

2 stops23h 35m

C$ 797

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Wed 8/4

2:35 p.m.-6:13 a.m.

2 stops14h 38m

Toronto Pearson Intl

Mon 13/4

9:35 a.m.-8:03 p.m.

1 stop11h 28m

C$ 846

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Fri 21/11

6:23 p.m.-10:10 a.m.

1 stop14h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

4:45 p.m.-2:40 p.m.

1 stop22h 55m

C$ 902

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Sat 13/12

11:20 a.m.-11:46 p.m.

2 stops11h 26m

Toronto Pearson Intl

Sat 20/12

2:15 p.m.-11:55 p.m.

2 stops10h 40m

C$ 944

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 21 results
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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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 7h 26m. American Airlines provides one of the quickest options available for as low as C$ 652. 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.

See more FAQs

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Alternative routes for South Dakota to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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