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$283+ Cheap flights from Sioux Falls (FSD) to Ontario

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — YYZ
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
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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 septembre 11, 2025.

Round-trip from

$377
(Kiwi.com)

One-way from

$283
(Kiwi.com)
From Sioux Falls Joe Foss Field to Ontario
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One-way flight from Sioux Falls Joe Foss Field to Ontario
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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 septembre 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/33:37 pmFSD - YYZ
2 stops13h 35mMultiple Airlines
sam. 10/44:00 pmYYZ - FSD
1 stop17h 27mMultiple Airlines
Deal found 9/11$377
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2712:41 pmFSD - YYZ
2 stops23h 59mMultiple Airlines
jeu. 10/3012:40 pmYYZ - FSD
1 stop27h 07mMultiple Airlines
Deal found 9/11$403
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/29:17 amFSD - YYZ
1 stop12h 23mMultiple Airlines
sam. 10/44:00 pmYYZ - FSD
1 stop17h 27mMultiple Airlines
Deal found 9/11$412
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/33:37 pmFSD - YYZ
1 stop13h 43mMultiple Airlines
mer. 10/83:00 pmYYZ - FSD
2 stops20h 51mMultiple Airlines
Deal found 9/11$426
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/33:37 pmFSD - YYZ
1 stop13h 43mMultiple Airlines
dim. 10/54:00 pmYYZ - FSD
1 stop26h 21mMultiple Airlines
Deal found 9/11$433
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/29:17 amFSD - YYZ
1 stop12h 23mMultiple Airlines
mer. 10/82:00 pmYYZ - FSD
2 stops21h 51mMultiple Airlines
Deal found 9/11$436
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/29:17 amFSD - YYZ
1 stop12h 23mMultiple Airlines
dim. 10/54:00 pmYYZ - FSD
1 stop26h 21mMultiple Airlines
Deal found 9/11$443
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/33:37 pmFSD - YYZ
1 stop13h 43mMultiple Airlines
lun. 10/610:00 amYYZ - FSD
2 stops27h 39mMultiple Airlines
Deal found 9/11$451
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/211:19 amFSD - YUL
2 stops36h 16mMultiple Airlines
sam. 11/84:35 pmYUL - FSD
1 stop16h 56mMultiple Airlines
Deal found 9/9$514
This Delta deal was found by Cheapflights users on 9/8. 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.
jeu. 10/25:00 amFSD - YUL
2 stops17h 29mDelta
sam. 10/47:00 amYUL - FSD
2 stops16h 44mDelta
Deal found 9/8$557
This Delta deal was found by Cheapflights users on 9/9. 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.
dim. 11/25:20 amFSD - YUL
2 stops7h 15mDelta
sam. 11/86:00 amYUL - FSD
2 stops10h 44mDelta
Deal found 9/9$724
This United Airlines deal was found by Cheapflights users on 9/8. 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.
jeu. 10/26:10 pmFSD - YUL
1 stop15h 30mUnited Airlines
sam. 10/49:45 amYUL - FSD
1 stop13h 37mUnited Airlines
Deal found 9/8$726

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 2,558,603 searches. Data last updated septembre 11, 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

ven. 10/3

3:37 pm-6:20 am

1 stop13h 43m

Toronto Pearson Intl

sam. 10/4

4:00 pm-8:27 am

1 stop17h 27m

$402

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

jeu. 10/2

9:17 am-10:40 pm

1 stop12h 23m

Toronto Pearson Intl

sam. 10/4

4:00 pm-8:27 am

1 stop17h 27m

$412

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

jeu. 10/2

9:17 am-10:40 pm

1 stop12h 23m

Toronto Pearson Intl

mer. 10/8

2:00 pm-10:51 am

2 stops21h 51m

$436

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

ven. 10/3

3:37 pm-6:20 am

1 stop13h 43m

Toronto Pearson Intl

mar. 10/7

10:40 am-8:04 pm

2 stops34h 24m

$469

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

ven. 10/3

12:19 pm-10:59 am

1 stop21h 40m

Toronto Pearson Intl

lun. 10/6

6:29 pm-12:01 pm

1 stop18h 32m

$482

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

ven. 10/3

3:37 pm-6:20 am

1 stop13h 43m

Toronto Pearson Intl

lun. 10/6

10:05 am-12:39 pm

1 stop27h 34m

$500

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

jeu. 10/2

9:17 am-10:40 pm

1 stop12h 23m

Toronto Pearson Intl

lun. 10/6

10:05 am-12:39 pm

1 stop27h 34m

$506

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

dim. 11/2

11:19 am-12:35 am

2 stops36h 16m

Montreal Pierre Elliott Trudeau Intl

sam. 11/8

4:35 pm-8:31 am

1 stop16h 56m

$514

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

jeu. 10/2

5:00 am-11:29 pm

2 stops17h 29m

Montreal Pierre Elliott Trudeau Intl

sam. 10/4

7:00 am-10:44 pm

2 stops16h 44m

$557

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

ven. 10/10

3:37 pm-6:20 am

1 stop13h 43m

Toronto Pearson Intl

dim. 10/12

1:30 pm-11:59 am

2 stops23h 29m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 results
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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
No data available for this route at this time. Please check back soon.

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?

    For a flight from Sioux Falls to Ontario, you will be flying from Joe Foss Field. Sioux Falls Joe Foss Field (FSD) is just 2.6 mi from the center of the city.

  • How long is the flight from Sioux Falls to Region of Ontario?

    A quick flight from Sioux Falls to Region of Ontario can take about 15h 30m. American Airlines provides one of the quickest options available for as low as $726. The distance between Sioux Falls and Region of Ontario is about 1135 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Sioux Falls to Region of Ontario is Sioux Falls Joe Foss Field - Toronto Pearson Intl. You may also consider Sioux Falls Joe Foss Field - Montreal Pierre Elliott Trudeau Intl or Sioux Falls Joe Foss Field - London.

  • 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 $243). Flying from Sioux Falls to Region of Ontario in August is currently the most expensive (average of $348). 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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