South Dakota

$297+ Cheap flights from Ontario to South Dakota

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — FSD
abr. 22 — abr. 291
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Cheap flight deals from Ontario to South Dakota

Keep the following information in mind while searching for Ontario to South Dakota flight deals. Data was last updated abril 17, 2025.

Round-trip from

$522
(Delta)

One-way from

$297
(Delta)
From Ontario to South Dakota
One-way flight from Ontario to South Dakota

Find flight deals from Ontario to South Dakota

Cheapest flights from Ontario to South Dakota
Explore the most affordable flight options available from Ontario to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/277:21 pmYYZ - RAP
1 stop5h 13mDelta
mié. 6/46:33 amRAP - YYZ
2 stops8h 25mDelta
Deal found 4/16$522
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/276:45 amYYZ - RAP
1 stop16h 08mAmerican Airlines
mié. 6/44:35 pmRAP - YYZ
1 stop18h 00mAmerican Airlines
Deal found 4/16$536
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/314:18 pmYYZ - RAP
1 stop7h 42mUnited Airlines
sáb. 6/76:20 amRAP - YYZ
1 stop12h 24mUnited Airlines
Deal found 4/16$537
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/167:10 amYYZ - FSD
1 stop26h 45mMultiple Airlines
vie. 4/2510:00 amFSD - YYZ
1 stop10h 25mMultiple Airlines
Deal found 4/15$553
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/289:45 amYUL - FSD
1 stop5h 50mUnited Airlines
vie. 6/611:20 amFSD - YUL
1 stop5h 06mUnited Airlines
Deal found 4/16$570
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/56:00 amYUL - FSD
2 stops29h 12mDelta
jue. 5/84:20 pmFSD - YUL
1 stop5h 59mDelta
Deal found 4/17$598
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/162:30 pmYYZ - FSD
2 stops9h 46mDelta
vie. 4/255:00 amFSD - YYZ
2 stops10h 10mDelta
Deal found 4/15$743
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/3112:00 pmYYZ - RAP
3 stops35h 17mMultiple Airlines
sáb. 6/73:31 pmRAP - YYZ
3 stops30h 53mMultiple Airlines
Deal found 4/16$752

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario 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 2,558,603 searches. Data last updated abril 17, 2025.
Use the filters below to find and compare flights from Ontario to South Dakota that are best for you.

Fly from

Ontario

Fly to

South Dakota

Route

Depart

Return

Price

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

mar. 5/27

7:21 pm-10:34 pm

1 stop5h 13m

Rapid City

mié. 6/4

6:33 am-4:58 pm

2 stops8h 25m

$522

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

mar. 5/27

6:45 am-8:53 pm

1 stop16h 08m

Rapid City

mié. 6/4

4:35 pm-12:35 pm

1 stop18h 00m

$536

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

sáb. 5/31

4:18 pm-10:00 pm

1 stop7h 42m

Rapid City

sáb. 6/7

6:20 am-8:44 pm

1 stop12h 24m

$537

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

mié. 5/28

9:45 am-2:35 pm

1 stop5h 50m

Sioux Falls Joe Foss Field

vie. 6/6

11:20 am-5:26 pm

1 stop5h 06m

$570

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

lun. 5/5

6:00 am-10:12 am

2 stops29h 12m

Sioux Falls Joe Foss Field

jue. 5/8

4:20 pm-11:19 pm

1 stop5h 59m

$598

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

sáb. 5/31

12:00 pm-9:17 pm

3 stops35h 17m

Rapid City

sáb. 6/7

3:31 pm-12:24 am

3 stops30h 53m

$752

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

dom. 7/13

6:30 am-12:24 pm

1 stop6h 54m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Best time to book a flight from Ontario to South Dakota

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

What is the cheapest month to book a flight from Region of Ontario to South Dakota?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to South Dakota (average of $334). Flying from Region of Ontario to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 abril 17, 2025.
Read through reviews of airlines operating flights from Ontario to South Dakota, such as Delta, United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ontario to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Ontario to South Dakota that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • What is the cheapest month to book a flight from Region of Ontario to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to South Dakota (average of $334). Flying from Region of Ontario to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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