Cheap flights from Ontario to Sioux Falls from C$ 258
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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Sioux Falls
Keep the following information in mind while searching for Ontario to Sioux Falls flight deals. Data was last updated 12 June 2025.
Find flight deals from Ontario to Sioux Falls
Cheapest flights from Ontario to Sioux FallsExplore the most affordable flight options available from Ontario to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Explore the most affordable flight options available from Ontario to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Sioux Falls 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 12 June 2025.
Use the filters below to find and compare flights from Ontario to Sioux Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Tue 19/8
6:21 p.m.-12:17 p.m.
1 stop18h 56m
Sioux Falls Joe Foss Field
Thu 28/8
6:00 a.m.-5:41 p.m.
1 stop10h 41m
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Tue 24/6
8:05 p.m.-12:54 p.m.
1 stop17h 49m
Sioux Falls Joe Foss Field
Thu 26/6
6:55 p.m.-11:47 p.m.
1 stop27h 52m
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Sat 26/7
7:00 a.m.-10:00 p.m.
1 stop16h 00m
Sioux Falls Joe Foss Field
Sat 2/8
3:10 p.m.-12:40 p.m.
1 stop20h 30m
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Tue 19/8
2:30 p.m.-11:06 p.m.
2 stops9h 36m
Sioux Falls Joe Foss Field
Thu 28/8
5:00 a.m.-1:32 p.m.
2 stops7h 32m
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Sat 26/7
3:30 p.m.-11:44 p.m.
2 stops33h 14m
Sioux Falls Joe Foss Field
Sat 2/8
1:01 p.m.-12:33 a.m.
2 stops34h 32m
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Tue 8/7
3:00 p.m.-12:52 p.m.
2 stops22h 52m
Best time to book a flight from Ontario to Sioux Falls
Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Sioux Falls
What is the cheapest time of day to fly from ON to FSD?
Find hourly flight availability from Ontario to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Sioux Falls as you normally would.
Rainfall in Sioux Falls by month
Plan your trip to Sioux Falls by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sioux Falls ranges from 15.0 - 99.0 mm per month. June is typically the wettest month, when rainfall can reach 99.0 mm. January is typically the driest time to visit Sioux Falls when rainfall is around 15.0 mm.
Temperature in Sioux Falls by month
Plan your trip to Sioux Falls by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sioux Falls, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).
Reviews of airlines servicing Sioux Falls
Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated 12 June 2025.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Ontario to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Sioux Falls
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Ontario to Sioux Falls
Discover the top airline that operate flights from Ontario to Sioux Falls. 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 12 June 2025.
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How does Cheapflights help users find flights from Ontario to Sioux Falls?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Sioux Falls. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Sioux Falls?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Sioux Falls.
Can Cheapflights find flights from Ontario to Sioux Falls with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Sioux Falls, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ontario to Sioux Falls become cheaper?
Yes! Start tracking prices for Ontario to Sioux Falls flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.