In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest time of day to fly from SD to YUL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Dakota to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

How can I find direct flights from South Dakota to Pierre Elliott Trudeau Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Pierre Elliott Trudeau Intl.

Can I find deals for business class flights from South Dakota to Pierre Elliott Trudeau Intl?

Yes. Cheapflights offers flight deals from South Dakota to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$693+ Flights from South Dakota to Montreal Pierre Elliott Trudeau Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from South Dakota to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from South Dakota to Pierre Elliott Trudeau Intl

Best flights from South Dakota to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from South Dakota to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

Sat 2/146:35 pmFSD - YUL

1 stop23h 05mUnited Airlines

Sat 2/211:10 pmYUL - FSD

1 stop10h 07mUnited Airlines

Deal found 11/2

$693

Tue 3/244:00 pmRAP - YUL

2 stops19h 38mDelta

Sat 3/289:28 amYUL - RAP

2 stops14h 46mDelta

Deal found 11/1

$733

Sat 2/147:00 amFSD - YUL

2 stops14h 50mAmerican Airlines

Sat 2/217:12 amYUL - FSD

2 stops16h 34mAmerican Airlines

Deal found 11/1

$734

Tue 3/242:52 pmRAP - YUL

2 stops23h 05mUnited Airlines

Sat 3/289:25 amYUL - RAP

1 stop27h 28mUnited Airlines

Deal found 11/1

$733

Sun 4/55:53 amFSD - YUL

1 stop8h 07mAmerican Airlines

Wed 4/812:30 pmYUL - FSD

1 stop27h 18mAmerican Airlines

Deal found 10/31

$744

Sun 4/51:20 pmFSD - YUL

2 stops9h 34mDelta

Wed 4/82:30 pmYUL - FSD

2 stops9h 28mDelta

Deal found 10/31

$769

Sun 4/57:45 amFSD - YUL

2 stops11h 33mUnited Airlines

Wed 4/86:00 amYUL - FSD

2 stops9h 35mUnited Airlines

Deal found 11/1

$769

Fri 2/275:20 amRAP - YUL

1 stop9h 38mUnited Airlines

Mon 3/210:25 amYUL - RAP

2 stops13h 51mUnited Airlines

Deal found 11/2

$876

Fri 2/275:36 amRAP - YUL

3 stops15h 14mAmerican Airlines

Mon 3/27:30 amYUL - RAP

2 stops16h 49mAmerican Airlines

Deal found 11/2

$1,069

Cheap flight deals from South Dakota to Pierre Elliott Trudeau Intl

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$671 (American Airlines)

Provider with most accurate pricing for Sioux Falls Joe Foss Field-Montreal (YMQ) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Montreal (YMQ) flights.

Search Deals

From South Dakota to Montreal Pierre Elliott Trudeau Intl

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Sat 2/14

6:35 pm-6:40 pm

1 stop23h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

1:10 pm-10:17 pm

1 stop10h 07m

$693

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Tue 3/24

4:00 pm-1:38 pm

2 stops19h 38m

Montreal Pierre Elliott Trudeau Intl

Sat 3/28

9:28 am-10:14 pm

2 stops14h 46m

$733

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Tue 3/24

2:52 pm-3:57 pm

2 stops23h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 3/28

9:25 am-10:53 am

1 stop27h 28m

$733

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Sat 2/14

7:00 am-10:50 pm

2 stops14h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

7:12 am-10:46 pm

2 stops16h 34m

$734

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Sun 4/5

5:53 am-3:00 pm

1 stop8h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

12:30 pm-2:48 pm

1 stop27h 18m

$744

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Sun 4/5

1:20 pm-11:54 pm

2 stops9h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

2:30 pm-10:58 pm

2 stops9h 28m

$769

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Sun 4/5

7:45 am-8:18 pm

2 stops11h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

6:00 am-2:35 pm

2 stops9h 35m

$769

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Fri 2/27

5:20 am-4:58 pm

1 stop9h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 3/2

10:25 am-10:16 pm

2 stops13h 51m

$876

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Fri 2/27

5:36 am-10:50 pm

3 stops15h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 3/2

7:30 am-10:19 pm

2 stops16h 49m

$1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from South Dakota to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from South Dakota 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 South Dakota to Montreal Pierre Elliott Trudeau Intl Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from South Dakota to Montreal Pierre Elliott Trudeau Intl Airport?
United Airlines, Delta, and American Airlines can get you from South Dakota to Montreal Pierre Elliott Trudeau Intl Airport in just under 14h 50m. Your travel time can differ by up to 8h 15m. There are 1135 mi between South Dakota and Montreal Pierre Elliott Trudeau Intl Airport. This flight may include one or multiple stops.
Can I find deals for flights from South Dakota to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on South Dakota to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from South Dakota to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from South Dakota to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Laval

Longueuil

Brossard

Dorval

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$693+ Cheap flights from South Dakota to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Dakota to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from South Dakota to Pierre Elliott Trudeau Intl

Best flights from South Dakota to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from South Dakota to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

Discover carefully curated flight deals from South Dakota to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

Cheap flight deals from South Dakota to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for South Dakota to Pierre Elliott Trudeau Intl flight deals. Data was last updated November 3, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Best time to book a flight from South Dakota to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from South Dakota with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Montreal Pierre Elliott Trudeau Intl Airport

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from South Dakota to Montreal Pierre Elliott Trudeau Intl Airport?

Can I find deals for flights from South Dakota to Pierre Elliott Trudeau Intl that include hotel bookings?

How can I find direct flights from South Dakota to Pierre Elliott Trudeau Intl?

Can I find deals for business class flights from South Dakota to Pierre Elliott Trudeau Intl?

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Dakota to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Best flights from South Dakota to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from South Dakota to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.