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

Prices for flights from Ontario to South Dakota were last updated today.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$311 Cheap Flights from Ontario to South Dakota in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:24 pm

YYZ

FSD

11h 24m1 stop

6:11 pm - 11:20 pm

FSD

YYZ

28h 09m1 stop

$315Multiple Airlines

Mon, Feb 23 - Mon, Mar 9

7:27 pm - 11:25 am

YOW

RAP

17h 58m2 stops

2:40 pm - 6:52 pm

RAP

YOW

26h 12m2 stops

$320United Airlines

Thu, Feb 5 - Sun, Feb 8

3:40 pm - 5:49 pm

YYZ

FSD

27h 09m1 stop

6:11 pm - 11:20 pm

FSD

YYZ

28h 09m1 stop

$326Multiple Airlines

Thu, Feb 19 - Mon, Mar 9

7:55 pm - 1:21 pm

YYZ

FSD

18h 26m2 stops

6:11 pm - 11:20 pm

FSD

YYZ

28h 09m1 stop

$338Multiple Airlines

Sat, Feb 21 - Mon, Mar 9

8:20 pm - 1:21 pm

YYZ

FSD

18h 01m2 stops

6:11 pm - 11:20 pm

FSD

YYZ

28h 09m1 stop

$355Multiple Airlines

Wed, Feb 25 - Mon, Mar 9

9:45 am - 1:21 pm

YYZ

FSD

28h 36m2 stops

6:11 pm - 7:05 pm

FSD

YYZ

23h 54m1 stop

$363Multiple Airlines

Wed, Feb 25 - Mon, Mar 9

11:40 am - 7:10 pm

YYZ

FSD

8h 30m1 stop

12:14 pm - 9:29 pm

FSD

YYZ

8h 15m1 stop

$374American Airlines

Thu, Feb 12 - Sun, Feb 15

9:34 am - 11:04 pm

YUL

FSD

14h 30m2 stops

4:17 pm - 1:22 pm

FSD

YUL

20h 05m2 stops

$545Delta

Thu, Jan 22 - Sun, Jan 25

9:34 am - 11:04 pm

YUL

FSD

14h 30m2 stops

4:17 pm - 1:22 pm

FSD

YUL

20h 05m2 stops

$547Delta

Thu, Jan 22 - Sun, Jan 25

3:45 pm - 1:51 pm

YUL

RAP

24h 06m2 stops

2:21 pm - 3:04 pm

RAP

YUL

22h 43m2 stops

$553American Airlines

Fri, Feb 20 - Fri, Feb 27

Delta flights from Region of Ontario to South Dakota

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

Delta

Jan 22

YYZ6:45 pmToronto Pearson Intl

16h 37m

2 stops

FSD10:22 amSioux Falls Joe Foss Field

Jan 25

FSD5:00 amSioux Falls Joe Foss Field

11h 53m

2 stops

YYZ5:53 pmToronto Pearson Intl

$484

Delta

Jan 22

YYZ7:50 amToronto Pearson Intl

16h 14m

2 stops

FSD11:04 pmSioux Falls Joe Foss Field

Jan 25

FSD5:00 amSioux Falls Joe Foss Field

16h 56m

2 stops

YYZ10:56 pmToronto Pearson Intl

$517

Delta

Feb 12

YYZ6:10 amToronto Pearson Intl

7h 05m

2 stops

FSD12:15 pmSioux Falls Joe Foss Field

Feb 15

FSD6:25 amSioux Falls Joe Foss Field

13h 10m

2 stops

YYZ8:35 pmToronto Pearson Intl

$543

United Airlines flights from Region of Ontario to South Dakota

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

United Airlines

Feb 5

YOW7:27 pmOttawa

17h 58m

2 stops

RAP11:25 amRapid City

Feb 8

RAP2:40 pmRapid City

26h 12m

2 stops

YOW6:52 pmOttawa

$320

United Airlines

Feb 19

YYZ2:15 pmToronto Pearson Intl

8h 42m

1 stop

FSD9:57 pmSioux Falls Joe Foss Field

Mar 11

FSD7:43 amSioux Falls Joe Foss Field

11h 02m

1 stop

YYZ7:45 pmToronto Pearson Intl

$513

United Airlines

Feb 20

YYZ6:45 amToronto Pearson Intl

16h 12m

1 stop

FSD9:57 pmSioux Falls Joe Foss Field

Mar 8

FSD7:43 amSioux Falls Joe Foss Field

14h 36m

1 stop

YYZ11:19 pmToronto Pearson Intl

$528

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Mon 2/23

7:00 am-5:24 pm

1 stop11h 24m

Sioux Falls Joe Foss Field

Mon 3/9

6:11 pm-11:20 pm

1 stop28h 09m

$315

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Thu 2/5

7:27 pm-11:25 am

2 stops17h 58m

Rapid City

Sun 2/8

2:40 pm-6:52 pm

2 stops26h 12m

$320

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 2/19

3:40 pm-5:49 pm

1 stop27h 09m

Sioux Falls Joe Foss Field

Mon 3/9

6:11 pm-11:20 pm

1 stop28h 09m

$326

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Sat 2/21

7:55 pm-1:21 pm

2 stops18h 26m

Sioux Falls Joe Foss Field

Mon 3/9

6:11 pm-11:20 pm

1 stop28h 09m

$338

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Wed 2/25

8:20 pm-1:21 pm

2 stops18h 01m

Sioux Falls Joe Foss Field

Mon 3/9

6:11 pm-11:20 pm

1 stop28h 09m

$355

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Wed 2/25

9:45 am-1:21 pm

2 stops28h 36m

Sioux Falls Joe Foss Field

Mon 3/9

6:11 pm-7:05 pm

1 stop23h 54m

$363

TorontoSioux Falls

YYZ - FSD

YYZFSD

Toronto Pearson Intl

Thu 2/12

11:40 am-7:10 pm

1 stop8h 30m

Sioux Falls Joe Foss Field

Sun 2/15

12:14 pm-9:29 pm

1 stop8h 15m

$374

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 1/22

9:34 am-11:04 pm

2 stops14h 30m

Sioux Falls Joe Foss Field

Sun 1/25

4:17 pm-1:22 pm

2 stops20h 05m

$545

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 1/22

9:34 am-11:04 pm

2 stops14h 30m

Sioux Falls Joe Foss Field

Sun 1/25

4:17 pm-1:22 pm

2 stops20h 05m

$547

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

3:45 pm-1:51 pm

2 stops24h 06m

Rapid City

Fri 2/27

2:21 pm-3:04 pm

2 stops22h 43m

$553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to South Dakota

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 South Dakota?

United Airlines and Delta are the most popular carriers operating from Ontario to South Dakota

Cheap Region of Ontario to South Dakota flight deals and tips

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

Fastest flight time	8h 42m
Direct flights	None

The fastest flight from Region of Ontario to South Dakota takes 8h 42m

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

Search flight deals

When did momondo last update prices for flights from Ontario to South Dakota?
Prices for flights from Ontario to South Dakota were last updated today.
How old do you have to be to fly from Ontario to South Dakota?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Ontario to South Dakota flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Dakota that suits you.

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

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

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

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 Ontario to South Dakota.

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

Price alerts on flights to South Dakota from Ontario 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.