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Cheap flights from Sioux Falls to Ontario from C$ 377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Ontario departing on 20/3. 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 Sioux Falls to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:53 p.m. - 6:43 a.m.
FSD
-
YYZ
8h 50m
1 stop
Multiple Airlines Logo
10:15 p.m. - 1:45 p.m.
YYZ
-
FSD
40h 30m
2 stops
C$ 526Multiple Airlines
Fri, 10 Apr - Mon, 13 Apr
American Airlines Logo
2:06 p.m. - 12:30 p.m.
FSD
-
YYZ
21h 24m
1 stop
American Airlines Logo
6:00 a.m. - 10:55 p.m.
YYZ
-
FSD
17h 55m
1 stop
C$ 573American Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
3:51 p.m. - 6:43 a.m.
FSD
-
YYZ
13h 52m
1 stop
Multiple Airlines Logo
10:15 p.m. - 1:45 p.m.
YYZ
-
FSD
40h 30m
2 stops
C$ 681Multiple Airlines
Fri, 3 Apr - Mon, 6 Apr
United Airlines Logo
7:43 a.m. - 10:20 a.m.
FSD
-
YUL
25h 37m
1 stop
United Airlines Logo
9:25 a.m. - 10:02 p.m.
YUL
-
FSD
13h 37m
1 stop
C$ 685United Airlines
Wed, 25 Mar - Sat, 28 Mar
Multiple Airlines Logo
3:51 p.m. - 6:43 a.m.
FSD
-
YYZ
13h 52m
1 stop
Multiple Airlines Logo
10:15 p.m. - 1:45 p.m.
YYZ
-
FSD
40h 30m
2 stops
C$ 685Multiple Airlines
Fri, 3 Apr - Mon, 6 Apr
American Airlines Logo
2:06 p.m. - 10:56 a.m.
FSD
-
YYZ
19h 50m
1 stop
American Airlines Logo
6:00 a.m. - 1:36 p.m.
YYZ
-
FSD
8h 36m
1 stop
C$ 688American Airlines
Fri, 3 Apr - Mon, 6 Apr
Multiple Airlines Logo
1:49 p.m. - 6:43 a.m.
FSD
-
YYZ
15h 54m
1 stop
Multiple Airlines Logo
7:15 a.m. - 8:11 p.m.
YYZ
-
FSD
13h 56m
2 stops
C$ 744Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
United Airlines Logo
6:35 p.m. - 8:44 p.m.
FSD
-
YYZ
25h 09m
1 stop
United Airlines Logo
9:00 p.m. - 9:49 p.m.
YYZ
-
FSD
25h 49m
1 stop
C$ 758United Airlines
Fri, 3 Apr - Mon, 6 Apr
American Airlines Logo
7:42 p.m. - 4:03 p.m.
FSD
-
YYZ
19h 21m
1 stop
American Airlines Logo
4:44 p.m. - 11:59 a.m.
YYZ
-
FSD
20h 15m
1 stop
C$ 790American Airlines
Fri, 3 Apr - Mon, 6 Apr
United Airlines Logo
6:35 p.m. - 10:20 a.m.
FSD
-
YUL
14h 45m
1 stop
United Airlines Logo
8:00 p.m. - 9:49 p.m.
YUL
-
FSD
26h 49m
2 stops
C$ 800United Airlines
Wed, 25 Mar - Sat, 28 Mar

Delta flights from Sioux Falls to Region of Ontario

Our best Delta deals on Sioux Falls to Region of Ontario flight tickets
Delta
3 Apr
FSD1:34 p.m.Sioux Falls Joe Foss Field
8h 35m
2 stops
YYZ11:09 p.m.Toronto Pearson Intl
6 Apr
YYZ7:50 a.m.Toronto Pearson Intl
12h 30m
2 stops
FSD7:20 p.m.Sioux Falls Joe Foss Field
C$ 1,024
Delta
20 Mar
FSD11:01 a.m.Sioux Falls Joe Foss Field
11h 44m
2 stops
YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl
22 Mar
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 53m
1 stop
FSD12:53 p.m.Sioux Falls Joe Foss Field
C$ 1,128
Delta
20 Mar
FSD5:20 a.m.Sioux Falls Joe Foss Field
11h 11m
1 stop
YUL5:31 p.m.Montreal Pierre Elliott Trudeau Intl
22 Mar
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 53m
1 stop
FSD12:53 p.m.Sioux Falls Joe Foss Field
C$ 1,158

United Airlines flights from Sioux Falls to Region of Ontario

Our best United Airlines deals on Sioux Falls to Region of Ontario flight tickets
United Airlines
25 Mar
FSD7:43 a.m.Sioux Falls Joe Foss Field
25h 37m
1 stop
YUL10:20 a.m.Montreal Pierre Elliott Trudeau Intl
28 Mar
YUL9:25 a.m.Montreal Pierre Elliott Trudeau Intl
13h 37m
1 stop
FSD10:02 p.m.Sioux Falls Joe Foss Field
C$ 685
United Airlines
3 Apr
FSD6:35 p.m.Sioux Falls Joe Foss Field
25h 09m
1 stop
YYZ8:44 p.m.Toronto Pearson Intl
6 Apr
YYZ9:00 p.m.Toronto Pearson Intl
25h 49m
1 stop
FSD9:49 p.m.Sioux Falls Joe Foss Field
C$ 758
United Airlines
25 Mar
FSD6:35 p.m.Sioux Falls Joe Foss Field
14h 45m
1 stop
YUL10:20 a.m.Montreal Pierre Elliott Trudeau Intl
28 Mar
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
26h 49m
2 stops
FSD9:49 p.m.Sioux Falls Joe Foss Field
C$ 800

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Region of 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, momondo users made 96,600 searches. Data last updated 7 February 2026.
Use the filters below to find and compare flights from Sioux Falls to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Fri 10/4

8:53 p.m.-6:43 a.m.

1 stop8h 50m

Toronto Pearson Intl

Mon 13/4

10:15 p.m.-1:45 p.m.

2 stops40h 30m

C$ 526

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Mon 23/3

2:06 p.m.-12:30 p.m.

1 stop21h 24m

Toronto Pearson Intl

Mon 30/3

6:00 a.m.-10:55 p.m.

1 stop17h 55m

C$ 573

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Fri 3/4

3:51 p.m.-6:43 a.m.

1 stop13h 52m

Toronto Pearson Intl

Mon 6/4

10:15 p.m.-1:45 p.m.

2 stops40h 30m

C$ 681

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Wed 25/3

7:43 a.m.-10:20 a.m.

1 stop25h 37m

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

9:25 a.m.-10:02 p.m.

1 stop13h 37m

C$ 685

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Fri 3/4

3:51 p.m.-6:43 a.m.

1 stop13h 52m

Toronto Pearson Intl

Mon 6/4

10:15 p.m.-1:45 p.m.

2 stops40h 30m

C$ 685

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Fri 3/4

2:06 p.m.-10:56 a.m.

1 stop19h 50m

Toronto Pearson Intl

Mon 6/4

6:00 a.m.-1:36 p.m.

1 stop8h 36m

C$ 688

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Mon 23/3

1:49 p.m.-6:43 a.m.

1 stop15h 54m

Toronto Pearson Intl

Mon 30/3

7:15 a.m.-8:11 p.m.

2 stops13h 56m

C$ 744

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Fri 3/4

6:35 p.m.-8:44 p.m.

1 stop25h 09m

Toronto Pearson Intl

Mon 6/4

9:00 p.m.-9:49 p.m.

1 stop25h 49m

C$ 758

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Fri 3/4

7:42 p.m.-4:03 p.m.

1 stop19h 21m

Toronto Pearson Intl

Mon 6/4

4:44 p.m.-11:59 a.m.

1 stop20h 15m

C$ 790

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Wed 25/3

6:35 p.m.-10:20 a.m.

1 stop14h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

8:00 p.m.-9:49 p.m.

2 stops26h 49m

C$ 800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sioux Falls to Region of Ontario

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

Can stopping save me money on Sioux Falls to Region of Ontario flights?

You could potentially save up to 10% on your flight if you consider stops on a Sioux Falls to Region of Ontario flight.

Cheap Sioux Falls to Region of Ontario flight deals and tips

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

Fastest flight time

4h 14m

Direct flights

None
The fastest flight from Sioux Falls to Region of Ontario takes 4h 14m
There are no direct flights from Sioux Falls to Region of Ontario. There are no popular flight routes from Sioux Falls to Region of Ontario.
Search flight deals

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

    Prices for flights from Sioux Falls Joe Foss Field Airport to Ontario were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux Falls Joe Foss Field Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek 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 Sioux Falls to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Sioux Falls.

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

All flight searches from Sioux Falls to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Sioux Falls and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Sioux Falls to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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Find better results for your trip to Ontario

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