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Cheap flights from Ontario to Sioux Falls from C$ 361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Sioux Falls departing on 14/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 a.m. - 12:31 p.m.
YUL
-
FSD
6h 31m
1 stop
Delta Logo
1:13 p.m. - 11:40 p.m.
FSD
-
YUL
9h 27m
1 stop
C$ 867Delta
Sat, 25 Jul - Sat, 1 Aug
Delta Logo
7:24 p.m. - 11:06 p.m.
YYZ
-
FSD
4h 42m
1 stop
Delta Logo
5:30 a.m. - 9:19 p.m.
FSD
-
YYZ
14h 49m
2 stops
C$ 870Delta
Thu, 23 Jul - Tue, 4 Aug
United Airlines Logo
8:05 a.m. - 11:22 p.m.
YYZ
-
FSD
16h 17m
1 stop
United Airlines Logo
6:38 p.m. - 12:35 p.m.
FSD
-
YYZ
16h 57m
1 stop
C$ 871United Airlines
Thu, 20 Aug - Sun, 23 Aug
United Airlines Logo
7:00 a.m. - 10:41 a.m.
YYZ
-
FSD
4h 41m
1 stop
United Airlines Logo
11:35 a.m. - 9:32 p.m.
FSD
-
YYZ
8h 57m
1 stop
C$ 878United Airlines
Thu, 23 Jul - Mon, 27 Jul
Delta Logo
7:24 p.m. - 11:06 p.m.
YYZ
-
FSD
4h 42m
1 stop
Delta Logo
4:26 p.m. - 11:13 p.m.
FSD
-
YYZ
5h 47m
1 stop
C$ 879Delta
Thu, 23 Jul - Mon, 27 Jul
Delta Logo
7:24 p.m. - 11:06 p.m.
YYZ
-
FSD
4h 42m
1 stop
Delta Logo
4:26 p.m. - 11:13 p.m.
FSD
-
YYZ
5h 47m
1 stop
C$ 881Delta
Thu, 23 Jul - Mon, 27 Jul
United Airlines Logo
7:00 a.m. - 10:41 a.m.
YYZ
-
FSD
4h 41m
1 stop
United Airlines Logo
7:35 a.m. - 11:54 p.m.
FSD
-
YYZ
15h 19m
2 stops
C$ 888United Airlines
Thu, 2 Jul - Thu, 9 Jul
American Airlines Logo
7:17 a.m. - 4:13 p.m.
YYZ
-
FSD
9h 56m
1 stop
American Airlines Logo
12:40 p.m. - 11:13 p.m.
FSD
-
YYZ
9h 33m
2 stops
C$ 919American Airlines
Fri, 24 Jul - Tue, 4 Aug
WestJet Logo
6:45 a.m. - 1:10 p.m.
YUL
-
FSD
31h 25m
2 stops
WestJet Logo
8:23 a.m. - 4:45 p.m.
FSD
-
YUL
31h 22m
2 stops
C$ 954WestJet
Wed, 1 Jul - Wed, 8 Jul
American Airlines Logo
1:17 p.m. - 9:58 p.m.
YYZ
-
FSD
9h 41m
2 stops
American Airlines Logo
12:40 p.m. - 11:13 p.m.
FSD
-
YYZ
9h 33m
2 stops
C$ 1,062American Airlines
Fri, 24 Jul - Tue, 4 Aug

Delta flights from Region of Ontario to Sioux Falls

Our best Delta deals on Region of Ontario to Sioux Falls flight tickets
Delta
25 Jul
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 31m
1 stop
FSD12:31 p.m.Sioux Falls Joe Foss Field
1 Aug
FSD1:13 p.m.Sioux Falls Joe Foss Field
9h 27m
1 stop
YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 867
Delta
23 Jul
YYZ7:24 p.m.Toronto Pearson Intl
4h 42m
1 stop
FSD11:06 p.m.Sioux Falls Joe Foss Field
4 Aug
FSD5:30 a.m.Sioux Falls Joe Foss Field
14h 49m
2 stops
YYZ9:19 p.m.Toronto Pearson Intl
C$ 870
Delta
23 Jul
YYZ7:24 p.m.Toronto Pearson Intl
4h 42m
1 stop
FSD11:06 p.m.Sioux Falls Joe Foss Field
27 Jul
FSD4:26 p.m.Sioux Falls Joe Foss Field
5h 47m
1 stop
YYZ11:13 p.m.Toronto Pearson Intl
C$ 879

United Airlines flights from Region of Ontario to Sioux Falls

Our best United Airlines deals on Region of Ontario to Sioux Falls flight tickets
United Airlines
20 Aug
YYZ8:05 a.m.Toronto Pearson Intl
16h 17m
1 stop
FSD11:22 p.m.Sioux Falls Joe Foss Field
23 Aug
FSD6:38 p.m.Sioux Falls Joe Foss Field
16h 57m
1 stop
YYZ12:35 p.m.Toronto Pearson Intl
C$ 871
United Airlines
23 Jul
YYZ7:00 a.m.Toronto Pearson Intl
4h 41m
1 stop
FSD10:41 a.m.Sioux Falls Joe Foss Field
27 Jul
FSD11:35 a.m.Sioux Falls Joe Foss Field
8h 57m
1 stop
YYZ9:32 p.m.Toronto Pearson Intl
C$ 878
United Airlines
26 Jun
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
15h 16m
2 stops
FSD11:31 p.m.Sioux Falls Joe Foss Field
30 Jun
FSD7:40 a.m.Sioux Falls Joe Foss Field
11h 05m
2 stops
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 910

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 96,600 searches. Data last updated 2 June 2026.
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

Cheapest round-trip

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

7:00 a.m.-12:31 p.m.

1 stop6h 31m

Sioux Falls Joe Foss Field

Sat 1/8

1:13 p.m.-11:40 p.m.

1 stop9h 27m

C$ 867

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 23/7

7:24 p.m.-11:06 p.m.

1 stop4h 42m

Sioux Falls Joe Foss Field

Tue 4/8

5:30 a.m.-9:19 p.m.

2 stops14h 49m

C$ 870

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 20/8

8:05 a.m.-11:22 p.m.

1 stop16h 17m

Sioux Falls Joe Foss Field

Sun 23/8

6:38 p.m.-12:35 p.m.

1 stop16h 57m

C$ 871

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 23/7

7:00 a.m.-10:41 a.m.

1 stop4h 41m

Sioux Falls Joe Foss Field

Mon 27/7

11:35 a.m.-9:32 p.m.

1 stop8h 57m

C$ 878
Quickest round-trip

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 23/7

7:24 p.m.-11:06 p.m.

1 stop4h 42m

Sioux Falls Joe Foss Field

Mon 27/7

4:26 p.m.-11:13 p.m.

1 stop5h 47m

C$ 879

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 23/7

7:24 p.m.-11:06 p.m.

1 stop4h 42m

Sioux Falls Joe Foss Field

Mon 27/7

4:26 p.m.-11:13 p.m.

1 stop5h 47m

C$ 881

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 2/7

7:00 a.m.-10:41 a.m.

1 stop4h 41m

Sioux Falls Joe Foss Field

Thu 9/7

7:35 a.m.-11:54 p.m.

2 stops15h 19m

C$ 888

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Fri 24/7

7:17 a.m.-4:13 p.m.

1 stop9h 56m

Sioux Falls Joe Foss Field

Tue 4/8

12:40 p.m.-11:13 p.m.

2 stops9h 33m

C$ 919

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

6:45 a.m.-1:10 p.m.

2 stops31h 25m

Sioux Falls Joe Foss Field

Wed 8/7

8:23 a.m.-4:45 p.m.

2 stops31h 22m

C$ 954

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Fri 24/7

1:17 p.m.-9:58 p.m.

2 stops9h 41m

Sioux Falls Joe Foss Field

Tue 4/8

12:40 p.m.-11:13 p.m.

2 stops9h 33m

C$ 1,062

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Region of Ontario to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Sioux Falls Joe Foss Field?

United Airlines is the most popular carrier operating from Ontario to Sioux Falls Joe Foss Field

Cheap Region of Ontario to Sioux Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Sioux Falls

Fastest flight time

4h 42m

Direct flights

None
The fastest flight from Region of Ontario to Sioux Falls takes 4h 42m
There are no direct flights from Region of Ontario to Sioux Falls. There are no popular flight routes from Region of Ontario to Sioux Falls.
Search flight deals

Frequently asked questions about flying from Ontario to Sioux Falls

  • When did momondo last update prices for flights from Ontario to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Ontario to Sioux Falls Joe Foss Field Airport refresh daily.

  • How old do you have to be to fly from Ontario to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The necessary travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Sioux Falls?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Sioux Falls. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Sioux Falls with flexible booking policies on momondo?

Yes. All flights to Sioux Falls from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Sioux Falls?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sioux Falls from Ontario.

I’m not ready to book a flight from Ontario to Sioux Falls right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sioux Falls from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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