HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pierre Elliott Trudeau Intl

$276+ Cheap flights from South Dakota to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — YUL
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

Cheap flight deals from South Dakota to Pierre Elliott Trudeau Intl

Cheapest flights from South Dakota to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from South Dakota to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:43 am
FSD
-
YUL
1 stop25h 37m
United Airlines
Sat 3/289:25 am
YUL
-
FSD
1 stop13h 37m
United Airlines
Deal found 2/6$501
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:13 pm
FSD
-
YUL
1 stop23h 44m
United Airlines
Wed 3/256:25 pm
YUL
-
FSD
1 stop28h 37m
United Airlines
Deal found 2/6$589
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:43 am
FSD
-
YUL
1 stop7h 14m
United Airlines
Thu 3/129:25 am
YUL
-
FSD
1 stop13h 37m
United Airlines
Deal found 2/3$601
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:00 am
RAP
-
YUL
2 stops14h 42m
United Airlines
Wed 3/252:13 pm
YUL
-
RAP
2 stops9h 44m
United Airlines
Deal found 2/6$749
This American Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/152:21 pm
RAP
-
YUL
2 stops22h 43m
American Airlines
Sun 2/223:45 pm
YUL
-
RAP
2 stops24h 06m
American Airlines
Deal found 2/4$943

Find 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 February 7, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$501
(United Airlines)

One-way from

$276
(United 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
One-way flight from South Dakota to Montreal Pierre Elliott Trudeau Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Pierre Elliott Trudeau Intl 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, Cheapflights users made 2,558,603 searches. Data last updated February 7, 2026.
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

South Dakota

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Wed 3/25

7:43 am-10:20 am

1 stop25h 37m

Montreal Pierre Elliott Trudeau Intl

Sat 3/28

9:25 am-10:02 pm

1 stop13h 37m

$501

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Tue 3/24

3:13 pm-3:57 pm

1 stop23h 44m

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

6:25 pm-10:02 pm

1 stop28h 37m

$589

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Thu 3/5

7:43 am-3:57 pm

1 stop7h 14m

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

9:25 am-10:02 pm

1 stop13h 37m

$601

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Tue 3/24

7:00 am-7:48 pm

2 stops10h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

7:00 am-8:34 pm

2 stops15h 34m

$749

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Fri 3/20

11:21 am-12:40 pm

2 stops24h 19m

$276

Sioux FallsMontreal

FSD - YUL

FSDYUL

Sioux Falls Joe Foss Field

Fri 3/20

5:55 pm-3:15 pm

3 stops20h 20m

$307

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Sun 2/15

5:42 pm-12:38 am

2 stops28h 56m

$335

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Fri 2/20

5:31 am-10:56 pm

2 stops15h 25m

$384

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Sat 2/21

10:54 am-11:10 pm

2 stops10h 16m

$384

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Fri 2/20

6:00 am-1:40 pm

1 stop5h 40m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 16 results
1
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

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?

    United Airlines can get you from South Dakota to Montreal Pierre Elliott Trudeau Intl Airport in just under 25h 37m. Your travel time can differ by up to . There are 1135 mi between South Dakota and Montreal Pierre Elliott Trudeau Intl Airport.

  • 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

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

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Dorval

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.
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Midway to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Orlando to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pierre Elliott Trudeau Intl flights
Detroit to Pierre Elliott Trudeau Intl flights
Tampa to Pierre Elliott Trudeau Intl flights
Nashville to Pierre Elliott Trudeau Intl flights
Raleigh to Pierre Elliott Trudeau Intl flights
Charlotte to Pierre Elliott Trudeau Intl flights
Austin to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pierre Elliott Trudeau Intl flights
San Diego to Pierre Elliott Trudeau Intl flights
Cleveland to Pierre Elliott Trudeau Intl flights
Cincinnati to Pierre Elliott Trudeau Intl flights
Love Field to Pierre Elliott Trudeau Intl flights
Portland to Pierre Elliott Trudeau Intl flights
St. Louis to Pierre Elliott Trudeau Intl flights
Columbus to Pierre Elliott Trudeau Intl flights
Santa Ana to Pierre Elliott Trudeau Intl flights
Pittsburgh to Pierre Elliott Trudeau Intl flights
Indianapolis to Pierre Elliott Trudeau Intl flights
West Palm Beach to Pierre Elliott Trudeau Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
New Orleans to Pierre Elliott Trudeau Intl flights
Ontario to Pierre Elliott Trudeau Intl flights
Salt Lake City to Pierre Elliott Trudeau Intl flights
Kansas City to Pierre Elliott Trudeau Intl flights
Greensboro to Pierre Elliott Trudeau Intl flights
Sacramento to Pierre Elliott Trudeau Intl flights
Memphis to Pierre Elliott Trudeau Intl flights
Hartford to Pierre Elliott Trudeau Intl flights
Richmond to Pierre Elliott Trudeau Intl flights

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.