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Cheap flights from Sioux Falls to Ontario from C$ 363

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — YYZ
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Sioux Falls to Ontario

Keep the following information in mind while searching for Sioux Falls to Ontario flight deals. Data was last updated 17 April 2025.

Round-trip from

C$ 499

One-way from

C$ 363
13/7-16/7
  • 13/7-16/7
  • 2 total stops
  • 53h 54m total
  • Sioux Falls to Ontario
Search Deals
28/4
  • 28/4
  • 1 total stop
  • 10h 08m total
  • Sioux Falls to Ontario
Search Deals

Find flight deals from Sioux Falls to Ontario

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

Sun 13/76:38 p.m.FSD - YYZ
1 stop27h 06mMultiple Airlines
Wed 16/74:00 p.m.YYZ - FSD
1 stop26h 48mMultiple Airlines
Deal found 17/4C$ 499
Mon 11/88:00 a.m.FSD - YYZ
1 stop14h 58mUnited Airlines
Sun 17/812:00 p.m.YYZ - FSD
1 stop11h 00mUnited Airlines
Deal found 17/4C$ 821
Wed 20/87:21 a.m.FSD - YYZ
2 stops10h 12mAmerican Airlines
Tue 26/87:02 a.m.YYZ - FSD
2 stops11h 20mAmerican Airlines
Deal found 17/4C$ 905
Wed 9/71:20 p.m.FSD - YYZ
1 stop9h 07mDelta
Sun 13/79:45 a.m.YYZ - FSD
2 stops10h 21mDelta
Deal found 17/4C$ 922
Mon 16/66:05 p.m.FSD - YUL
1 stop4h 13mDelta
Sat 28/66:20 a.m.YUL - FSD
1 stop6h 56mDelta
Deal found 17/4C$ 971
Mon 16/65:56 p.m.FSD - YUL
2 stops14h 49mAmerican Airlines
Sat 28/65:29 p.m.YUL - FSD
1 stop19h 07mAmerican Airlines
Deal found 17/4C$ 975

Cheapflights Fare Finder

Customize your flight search to find flights from Sioux Falls 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 629,999 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Sioux Falls to Ontario that are best for you.

Fly from

Sioux Falls

Fly to

Ontario

Route

Depart

Return

Price

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Sun 13/7

6:38 p.m.-10:44 p.m.

1 stop27h 06m

Toronto Pearson Intl

Wed 16/7

4:00 p.m.-5:48 p.m.

1 stop26h 48m

C$ 499

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Mon 11/8

8:00 a.m.-11:58 p.m.

1 stop14h 58m

Toronto Pearson Intl

Sun 17/8

12:00 p.m.-10:00 p.m.

1 stop11h 00m

C$ 821

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Wed 20/8

7:21 a.m.-6:33 p.m.

2 stops10h 12m

Toronto Pearson Intl

Tue 26/8

7:02 a.m.-5:22 p.m.

2 stops11h 20m

C$ 905

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Wed 9/7

1:20 p.m.-11:27 p.m.

1 stop9h 07m

Toronto Pearson Intl

Sun 13/7

9:45 a.m.-7:06 p.m.

2 stops10h 21m

C$ 922

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Mon 16/6

6:05 p.m.-11:18 p.m.

1 stop4h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 28/6

6:20 a.m.-12:16 p.m.

1 stop6h 56m

C$ 971

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Mon 16/6

5:56 p.m.-9:45 a.m.

2 stops14h 49m

Montreal Pierre Elliott Trudeau Intl

Sat 28/6

5:29 p.m.-11:36 a.m.

1 stop19h 07m

C$ 975

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Mon 28/4

10:00 a.m.-9:08 p.m.

1 stop10h 08m

C$ 363

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Best time to book a flight from Sioux Falls to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Sioux Falls 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 Sioux Falls 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 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 17 April 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Sioux Falls to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sioux Falls to Ontario?

    Sioux Falls Joe Foss Field (FSD) is the airport you will fly out of if you book a flight from Sioux Falls to Ontario. It is only a 4.1 km journey to Joe Foss Field (FSD) from Sioux Falls’s city centre.

  • What are the most popular routes from Sioux Falls to Region of Ontario?

    While some choose either Sioux Falls Joe Foss Field - Montreal Pierre Elliott Trudeau Intl or Sioux Falls Joe Foss Field - London, Sioux Falls Joe Foss Field - Toronto Pearson Intl is the most popular route from Sioux Falls to Region of Ontario.

  • Can I find deals for flights from Sioux Falls to Ontario that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to Ontario?

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

  • Can I find deals for business class flights from Sioux Falls to Ontario?

    Yes. Cheapflights offers flight deals from Sioux Falls to Ontario 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 Sioux Falls to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Region of Ontario (average of C$ 167). Flying from Sioux Falls to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Certainly. Search results for flights to Ontario from Sioux Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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