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Cheap flights from Toronto to South Dakota from C$ 425

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — FSD
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Toronto to South Dakota

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to South Dakota
Explore the most affordable flight options available from Toronto to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Thu 25/126:10 a.m.YYZ - FSD
1 stop11h 36mAmerican Airlines
Thu 1/17:29 p.m.FSD - YYZ
1 stop16h 03mAmerican Airlines
Deal found 25/11C$ 926
Thu 25/122:15 p.m.YYZ - FSD
1 stop8h 41mUnited Airlines
Thu 1/13:08 p.m.FSD - YYZ
2 stops15h 23mUnited Airlines
Deal found 25/11C$ 930

Cheap flight deals from Toronto to South Dakota

Keep the following information in mind while searching for Toronto to South Dakota flight deals. Data was last updated 26 November 2025.

Round-trip from

C$ 635

One-way from

C$ 425
United Airlines
  • United Airlines
  • 22/1-26/1
  • 2 total stops
  • 18h 39m total
  • Toronto to South Dakota
Search Deals
United Airlines
  • United Airlines
  • 10/1
  • 1 total stop
  • 7h 20m total
  • Toronto to South Dakota
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to South Dakota 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 26 November 2025.
Use the filters below to find and compare flights from Toronto to South Dakota that are best for you.

Fly from

Toronto

Fly to

South Dakota

Route

Depart

Return

Price

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 22/1

9:30 a.m.-9:50 p.m.

2 stops13h 20m

Sioux Falls Joe Foss Field

Mon 26/1

7:30 a.m.-6:34 p.m.

1 stop10h 04m

C$ 635

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Sat 10/1

9:00 a.m.-6:47 p.m.

2 stops11h 47m

Rapid City

Wed 14/1

7:00 a.m.-11:59 p.m.

2 stops14h 59m

C$ 676

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Fri 9/1

9:00 a.m.-10:29 p.m.

2 stops15h 29m

Rapid City

Fri 16/1

4:40 p.m.-10:40 a.m.

2 stops16h 00m

C$ 704

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Sat 10/1

6:30 a.m.-10:13 a.m.

1 stop5h 43m

Rapid City

Wed 14/1

6:00 a.m.-8:26 p.m.

2 stops12h 26m

C$ 725

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 22/1

7:50 a.m.-3:37 p.m.

2 stops8h 47m

Sioux Falls Joe Foss Field

Mon 26/1

11:02 a.m.-10:51 p.m.

2 stops10h 49m

C$ 770

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 25/12

6:10 a.m.-4:46 p.m.

1 stop11h 36m

Sioux Falls Joe Foss Field

Thu 1/1

7:29 p.m.-12:32 p.m.

1 stop16h 03m

C$ 926

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 25/12

2:15 p.m.-9:56 p.m.

1 stop8h 41m

Sioux Falls Joe Foss Field

Thu 1/1

3:08 p.m.-7:31 a.m.

2 stops15h 23m

C$ 930

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Fri 20/3

5:10 p.m.-11:08 p.m.

1 stop6h 58m

Sioux Falls Joe Foss Field

Sat 21/3

1:34 p.m.-11:01 p.m.

1 stop8h 27m

C$ 940

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Sat 10/1

3:30 p.m.-9:50 p.m.

1 stop7h 20m

C$ 425

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/11

Best time to book a flight from Toronto to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Toronto 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 Toronto to South Dakota

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

Find hourly flight availability from Toronto to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 November 2025.

When flying from Toronto to South Dakota, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the evening.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated 26 November 2025.
Check out reviews from past customers who have flown with United Airlines from Toronto to South Dakota to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,046 reviews
Check prices

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews
Check prices

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Toronto to South Dakota. 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 Toronto to South Dakota?

    For as low as C$ 725, United Airlines can have you in South Dakota from Toronto in 5h 43m. Toronto and South Dakota are separated by a distance of 1872 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

  • How can I find direct flights from Toronto to South Dakota?

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

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

    Yes. Cheapflights offers flight deals from Toronto to South Dakota 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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Top airline flying from Toronto to South Dakota

Discover the top airline that operate flights from Toronto to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 696AverageC$ 843FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Toronto to South Dakota?

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Can Cheapflights find flights from Toronto to South Dakota with no change fees?

Yes, we can. To see specific flights from Toronto to South Dakota with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Dakota from Toronto today and book when prices fit your budget.

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