$584+ Cheap flights from South Dakota to Ontario
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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — YYZ
abr. 5 — abr. 121
1 adult, Economy
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Find cheap flights from South Dakota to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 marzo 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $584 (United Airlines) |
Find 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 marzo 31, 2025.
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 marzo 31, 2025.
This United Airlines deal was found by Cheapflights users on 3/30. 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.
dom. 4/276:30 pmFSD - YYZ
1 stop25h 14mUnited Airlines
mar. 5/69:00 pmYYZ - FSD
1 stop14h 39mUnited Airlines
Deal found 3/30![United Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 3/30. 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.
dom. 4/275:00 amFSD - YYZ
2 stops9h 09mDelta
mar. 5/63:59 pmYYZ - FSD
2 stops7h 58mDelta
Deal found 3/30![Delta logo]()
$733
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 2,558,603 searches. Data last updated marzo 31, 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
dom. 4/27
6:30 pm-8:44 pm
1 stop25h 14m
Toronto Pearson Intl
mar. 5/6
9:00 pm-10:39 am
1 stop14h 39m
$584
Sioux FallsToronto
FSD - YYZ
FSDYYZ
Sioux Falls Joe Foss Field
dom. 4/27
5:00 am-3:09 pm
2 stops9h 09m
Toronto Pearson Intl
mar. 5/6
3:59 pm-10:57 pm
2 stops7h 58m
$733
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
Rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated marzo 31, 2025.
Crew
8.5
Food
7.3
Overall
8.0
Boarding
8.2
Comfort
8.0
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Food
7.3
Overall
8.0
Boarding
8.2
Comfort
8.0
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Food
7.3
Overall
8.0
Boarding
8.2
Comfort
8.0
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR