Cheap flights from Ontario to South Dakota from C$ 263
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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to South Dakota
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to South Dakota (USSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.
Find flight deals from Ontario to South Dakota
Cheapest flights from Ontario to South DakotaExplore 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 21 January 2025.
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 21 January 2025.
Find flights from Ontario to South Dakota within your budget
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 629,999 searches. Data last updated 21 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Thu 20/2
8:00 p.m.-9:10 p.m.
1 stop26h 10m
Sioux Falls Joe Foss Field
Thu 27/2
8:06 p.m.-8:05 p.m.
1 stop22h 59m
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Thu 20/2
6:15 a.m.-3:29 p.m.
1 stop10h 14m
Sioux Falls Joe Foss Field
Thu 27/2
5:28 a.m.-5:30 p.m.
1 stop11h 02m
TorontoRapid City
YYZ - RAP
YYZRAP
Toronto Pearson Intl
Tue 10/6
7:00 a.m.-3:46 p.m.
1 stop10h 46m
Rapid City
Wed 18/6
10:18 p.m.-12:33 a.m.
3 stops24h 15m
TorontoRapid City
YYZ - RAP
YYZRAP
Toronto Pearson Intl
Tue 1/4
7:55 a.m.-3:36 p.m.
2 stops9h 41m
Rapid City
Tue 8/4
6:00 a.m.-1:35 p.m.
1 stop5h 35m
MontrealRapid City
YUL - RAP
YULRAP
Montreal Pierre Elliott Trudeau Intl
Thu 13/2
7:30 a.m.-4:52 p.m.
1 stop11h 22m
Rapid City
Wed 19/2
5:17 p.m.-4:45 p.m.
2 stops21h 28m
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Fri 27/6
3:59 p.m.-10:47 p.m.
2 stops7h 48m
Sioux Falls Joe Foss Field
Mon 30/6
1:20 p.m.-10:55 p.m.
2 stops8h 35m
TorontoSioux Falls
YYZ - FSD
YYZFSD
Toronto Pearson Intl
Thu 20/2
7:15 a.m.-5:54 p.m.
2 stops11h 39m
Sioux Falls Joe Foss Field
Thu 27/2
8:05 a.m.-5:46 p.m.
2 stops8h 41m
MontrealSioux Falls
YUL - FSD
YULFSD
Montreal Pierre Elliott Trudeau Intl
Thu 6/3
12:52 p.m.-11:14 p.m.
1 stop11h 22m
Sioux Falls Joe Foss Field
Thu 13/3
10:48 a.m.-11:26 p.m.
2 stops11h 38m
MontrealRapid City
YUL - RAP
YULRAP
Montreal Pierre Elliott Trudeau Intl
Thu 13/2
6:00 a.m.-11:04 a.m.
1 stop7h 04m
Rapid City
Wed 19/2
11:49 a.m.-11:40 p.m.
1 stop9h 51m
MontrealRapid City
YUL - RAP
YULRAP
Montreal Pierre Elliott Trudeau Intl
Thu 13/2
2:20 p.m.-11:53 a.m.
2 stops23h 33m
Rapid City
Wed 19/2
12:24 p.m.-1:35 p.m.
2 stops23h 11m
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.
Travel insights for flights from Ontario to South Dakota
Get recent, data-driven insights about flights from Ontario to South Dakota including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from ON to SD?
Find hourly flight availability from Ontario 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 21 January 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 South Dakota as you normally would.
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 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 South Dakota when rainfall is around 15.0 mm.
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 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 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 21 January 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines and Delta from Ontario to South Dakota by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
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.
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Alternative routes for Ontario to South Dakota
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Ontario to South Dakota
Discover the top airline that operate flights from Ontario 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 21 January 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ontario to South Dakota?
Cheapflights helps you search for flights from Ontario to South Dakota via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Ontario to South Dakota?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to South Dakota for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Ontario to South Dakota with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to South Dakota with no change fees.
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Of course! You can now track prices for flights from Ontario to South Dakota and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.