What is the cheapest airline that flies from South Dakota to Ontario?

American Airlines is the most popular carrier operating from South Dakota to Ontario

When did momondo last update prices for flights from South Dakota to Ontario?

Prices for flights from South Dakota to Ontario are refreshed on a daily basis.

How old do you have to be to fly from South Dakota 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 South Dakota to Ontario.

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

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 478 Cheap Flights from South Dakota to Ontario in 2026

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Find the cheapest flights from South Dakota to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:11 p.m. - 11:20 p.m.

FSD

YYZ

28h 09m

1 stop

6:30 a.m. - 5:21 p.m.

YYZ

FSD

11h 51m

1 stop

C$ 595Multiple Airlines

Mon, 13 Apr - Mon, 20 Apr

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

FSD

YYZ

8h 50m

1 stop

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

YYZ

FSD

40h 30m

2 stops

C$ 703Multiple Airlines

Mon, 13 Apr - Mon, 20 Apr

11:25 a.m. - 9:26 p.m.

FSD

YUL

9h 01m

1 stop

9:15 a.m. - 11:44 p.m.

YUL

FSD

15h 29m

1 stop

C$ 838United Airlines

Sat, 18 Apr - Wed, 22 Apr

11:25 a.m. - 9:26 p.m.

FSD

YUL

9h 01m

1 stop

11:23 a.m. - 11:44 p.m.

YUL

FSD

13h 21m

2 stops

C$ 850United Airlines

Sat, 18 Apr - Wed, 22 Apr

6:10 a.m. - 7:45 p.m.

FSD

YUL

12h 35m

2 stops

11:23 a.m. - 11:44 p.m.

YUL

FSD

13h 21m

2 stops

C$ 859United Airlines

Sat, 18 Apr - Wed, 22 Apr

7:45 p.m. - 10:53 a.m.

FSD

YYZ

14h 08m

1 stop

3:13 p.m. - 11:11 p.m.

YYZ

FSD

8h 58m

1 stop

C$ 861American Airlines

Wed, 15 Apr - Wed, 22 Apr

6:10 a.m. - 5:56 p.m.

FSD

YYZ

10h 46m

1 stop

2:15 p.m. - 10:42 a.m.

YYZ

FSD

21h 27m

1 stop

C$ 884United Airlines

Mon, 13 Apr - Fri, 17 Apr

2:47 p.m. - 5:30 p.m.

RAP

YUL

24h 43m

2 stops

9:45 a.m. - 9:41 p.m.

YUL

RAP

13h 56m

1 stop

C$ 892United Airlines

Sat, 25 Apr - Tue, 28 Apr

6:11 p.m. - 4:25 p.m.

RAP

YUL

20h 14m

1 stop

6:00 p.m. - 11:08 a.m.

YUL

RAP

19h 08m

1 stop

C$ 1,032American Airlines

Thu, 24 Sep - Mon, 28 Sep

6:11 p.m. - 11:15 a.m.

RAP

YUL

15h 04m

1 stop

6:00 p.m. - 10:49 a.m.

YUL

RAP

18h 49m

2 stops

C$ 1,046American Airlines

Thu, 24 Sep - Mon, 28 Sep

United Airlines flights from South Dakota to Region of Ontario

Our best United Airlines deals on South Dakota to Region of Ontario flight tickets

United Airlines

18 Apr

FSD11:25 a.m.Sioux Falls Joe Foss Field

9h 01m

1 stop

YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl

22 Apr

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

15h 29m

1 stop

FSD11:44 p.m.Sioux Falls Joe Foss Field

C$ 838

United Airlines

18 Apr

FSD11:25 a.m.Sioux Falls Joe Foss Field

9h 01m

1 stop

YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl

22 Apr

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

13h 21m

2 stops

FSD11:44 p.m.Sioux Falls Joe Foss Field

C$ 850

United Airlines

18 Apr

FSD6:10 a.m.Sioux Falls Joe Foss Field

12h 35m

2 stops

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

22 Apr

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

13h 21m

2 stops

FSD11:44 p.m.Sioux Falls Joe Foss Field

C$ 859

American Airlines flights from South Dakota to Region of Ontario

Our best American Airlines deals on South Dakota to Region of Ontario flight tickets

American Airlines

15 Apr

FSD7:45 p.m.Sioux Falls Joe Foss Field

14h 08m

1 stop

YYZ10:53 a.m.Toronto Pearson Intl

22 Apr

YYZ3:13 p.m.Toronto Pearson Intl

8h 58m

1 stop

FSD11:11 p.m.Sioux Falls Joe Foss Field

C$ 861

American Airlines

25 Jun

FSD5:35 p.m.Sioux Falls Joe Foss Field

17h 09m

2 stops

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

4 Jul

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

14h 40m

2 stops

FSD12:10 a.m.Sioux Falls Joe Foss Field

C$ 1,000

American Airlines

25 Jun

FSD5:35 p.m.Sioux Falls Joe Foss Field

17h 09m

2 stops

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

4 Jul

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

14h 40m

2 stops

FSD12:10 a.m.Sioux Falls Joe Foss Field

C$ 1,017

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Mon 13/4

6:11 p.m.-11:20 p.m.

1 stop28h 09m

Toronto Pearson Intl

Mon 20/4

6:30 a.m.-5:21 p.m.

1 stop11h 51m

C$ 595

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Mon 13/4

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

1 stop8h 50m

Toronto Pearson Intl

Mon 20/4

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

2 stops40h 30m

C$ 703

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Sat 18/4

11:25 a.m.-9:26 p.m.

1 stop9h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

9:15 a.m.-11:44 p.m.

1 stop15h 29m

C$ 838

Quickest round-trip

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Sat 18/4

11:25 a.m.-9:26 p.m.

1 stop9h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

11:23 a.m.-11:44 p.m.

2 stops13h 21m

C$ 850

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Sat 18/4

6:10 a.m.-7:45 p.m.

2 stops12h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

11:23 a.m.-11:44 p.m.

2 stops13h 21m

C$ 859

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Wed 15/4

7:45 p.m.-10:53 a.m.

1 stop14h 08m

Toronto Pearson Intl

Wed 22/4

3:13 p.m.-11:11 p.m.

1 stop8h 58m

C$ 861

Sioux FallsToronto

FSD - YYZ

FSDYYZ

Sioux Falls Joe Foss Field

Mon 13/4

6:10 a.m.-5:56 p.m.

1 stop10h 46m

Toronto Pearson Intl

Fri 17/4

2:15 p.m.-10:42 a.m.

1 stop21h 27m

C$ 884

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Sat 25/4

2:47 p.m.-5:30 p.m.

2 stops24h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

9:45 a.m.-9:41 p.m.

1 stop13h 56m

C$ 892

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Thu 24/9

6:11 p.m.-4:25 p.m.

1 stop20h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

6:00 p.m.-11:08 a.m.

1 stop19h 08m

C$ 1,032

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Thu 24/9

6:11 p.m.-11:15 a.m.

1 stop15h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

6:00 p.m.-10:49 a.m.

2 stops18h 49m

C$ 1,046

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Dakota 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

Prices

Airlines

Can stopping save me money on South Dakota to Region of Ontario flights?

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

Cheap South Dakota to Region of Ontario flight deals and tips

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

Fastest flight time	8h 35m
Direct flights	None

The fastest flight from South Dakota to Region of Ontario takes 8h 35m

There are no direct flights from South Dakota to Region of Ontario. There are no popular flight routes from South Dakota to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from South Dakota to Ontario?
Prices for flights from South Dakota to Ontario are refreshed on a daily basis.
How old do you have to be to fly from South Dakota 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 South Dakota to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Ontario?

Finding the right flight to Ontario from South Dakota is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Can I find flights from South Dakota to Ontario with flexible booking policies on momondo?

Flights from South Dakota to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Dakota to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South Dakota to Ontario.

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

Price alerts on flights to Ontario from South Dakota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.