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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota from C$ 396

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — FSD
7 Sep — 14 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to South Dakota

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to South Dakota
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Sun 6/99:15 a.m. -
2 stops15h 18m
Sun 13/97:00 a.m. -
2 stops13h 06m
Deal found 7/8C$ 844
Mon 10/86:00 a.m. -
2 stops12h 01m
Mon 17/87:00 a.m. -
2 stops10h 45m
Deal found 7/8C$ 979
Mon 21/912:31 p.m. -
1 stop7h 06m
Mon 28/910:19 a.m. -
2 stops10h 33m
Deal found 7/8C$ 1,037
Tue 11/811:23 a.m. -
2 stops11h 14m
Sun 16/810:26 a.m. -
2 stops19h 12m
Deal found 7/8C$ 1,056
Mon 21/96:00 a.m. -
2 stops11h 51m
Mon 28/910:42 a.m. -
2 stops11h 08m
Deal found 7/8C$ 1,707
Sat 8/84:30 p.m. -
1 stop18h 50m
Sat 15/85:58 p.m. -
2 stops20h 12m
Deal found 7/8C$ 1,998

Find flight deals from Pierre Elliott Trudeau Intl to South Dakota

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to South Dakota flight deals. Data was last updated 8 August 2026.

Round-trip from

C$ 650

One-way from

C$ 396
United Airlines
  • United Airlines
  • 13/1-16/1
  • 2 total stops
  • 11h 09m total
  • Montreal to South Dakota
Search Deals
United Airlines
  • United Airlines
  • 18/9
  • 1 total stop
  • 14h 27m total
  • Montreal to South Dakota
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to South Dakota 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 629,999 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealSioux Falls

YUL Montreal Pierre Elliott Trudeau Intl - FSD Sioux Falls Joe Foss Field

YULFSD

Montreal Pierre Elliott Trudeau Intl

Wed 13/1

4:45 p.m.-9:43 p.m.

1 stop5h 58m

Sioux Falls Joe Foss Field

Sat 16/1

7:40 a.m.-1:51 p.m.

1 stop5h 11m

C$ 650

MontrealRapid City

YUL Montreal Pierre Elliott Trudeau Intl - RAP Rapid City

YULRAP

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

12:45 p.m.-10:39 p.m.

2 stops11h 54m

Rapid City

Sat 16/1

4:00 p.m.-11:35 p.m.

1 stop5h 35m

C$ 650

MontrealSioux Falls

YUL Montreal Pierre Elliott Trudeau Intl - FSD Sioux Falls Joe Foss Field

YULFSD

Montreal Pierre Elliott Trudeau Intl

Wed 13/1

2:25 p.m.-10:12 p.m.

2 stops8h 47m

Sioux Falls Joe Foss Field

Sat 16/1

1:00 p.m.-11:51 p.m.

2 stops9h 51m

C$ 651

MontrealSioux Falls

YUL Montreal Pierre Elliott Trudeau Intl - FSD Sioux Falls Joe Foss Field

YULFSD

Montreal Pierre Elliott Trudeau Intl

Sat 9/1

7:00 a.m.-12:11 p.m.

1 stop6h 11m

Sioux Falls Joe Foss Field

Wed 13/1

5:25 a.m.-5:03 p.m.

1 stop10h 38m

C$ 653

MontrealSioux Falls

YUL Montreal Pierre Elliott Trudeau Intl - FSD Sioux Falls Joe Foss Field

YULFSD

Montreal Pierre Elliott Trudeau Intl

Sat 9/1

9:30 a.m.-9:43 p.m.

2 stops13h 13m

Sioux Falls Joe Foss Field

Wed 13/1

6:00 a.m.-3:02 p.m.

2 stops8h 02m

C$ 682

MontrealRapid City

YUL Montreal Pierre Elliott Trudeau Intl - RAP Rapid City

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

6:10 a.m.-10:26 a.m.

1 stop6h 16m

Rapid City

Sun 13/9

7:00 a.m.-10:06 p.m.

2 stops13h 06m

C$ 844

MontrealRapid City

YUL Montreal Pierre Elliott Trudeau Intl - RAP Rapid City

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

6:00 a.m.-3:51 p.m.

2 stops11h 51m

Rapid City

Mon 28/9

10:42 a.m.-11:50 p.m.

2 stops11h 08m

C$ 1,707
Cheapest one-way

MontrealSioux Falls

YUL Montreal Pierre Elliott Trudeau Intl - FSD Sioux Falls Joe Foss Field

YULFSD

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

9:45 a.m.-11:12 p.m.

1 stop14h 27m

C$ 396

MontrealSioux Falls

YUL Montreal Pierre Elliott Trudeau Intl - FSD Sioux Falls Joe Foss Field

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

7:00 a.m.-3:48 p.m.

1 stop9h 48m

C$ 531
Quickest one-way

MontrealSioux Falls

YUL Montreal Pierre Elliott Trudeau Intl - FSD Sioux Falls Joe Foss Field

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

9:15 a.m.-5:58 p.m.

2 stops9h 43m

C$ 531

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
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Best time to book a flight from Pierre Elliott Trudeau Intl to South Dakota

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

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 Pierre Elliott Trudeau Intl to South Dakota. 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 Montreal Pierre Elliott Trudeau Intl Airport to South Dakota?

    United Airlines and Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota in just under 5h 58m. Your travel time can differ by up to 5h 56m. Montreal Pierre Elliott Trudeau Intl Airport and South Dakota are separated by a distance of 1827 km. This flight may include one or multiple stops.

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

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

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

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Alternative routes for Pierre Elliott Trudeau Intl to South Dakota

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