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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota from C$ 431

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — FSD
23 Jul — 30 Jul1
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 23 June 2026.

Wed 9/1211:15 a.m.
YUL
-
RAP
2 stops13h 24m
Delta
Sun 13/124:00 p.m.
RAP
-
YUL
2 stops14h 42m
Delta
Deal found 22/6C$ 792
Mon 26/102:30 p.m.
YUL
-
FSD
2 stops9h 21m
Delta
Fri 30/101:00 p.m.
FSD
-
YUL
2 stops18h 42m
Delta
Deal found 20/6C$ 868
Sun 21/64:55 p.m.
YUL
-
RAP
1 stop8h 21m
United Airlines
Fri 26/66:00 a.m.
RAP
-
YUL
2 stops14h 06m
United Airlines
Deal found 19/6C$ 1,275
Sun 21/67:30 a.m.
YUL
-
RAP
2 stops9h 16m
Multiple Airlines
Fri 26/611:20 a.m.
RAP
-
YUL
3 stops21h 30m
Multiple Airlines
Deal found 19/6C$ 5,315

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 23 June 2026.

Round-trip from

C$ 792

One-way from

C$ 431
Delta
  • Delta
  • 9/12-13/12
  • 4 total stops
  • 28h 06m total
  • Montreal to South Dakota
Search Deals
8/7
  • 8/7
  • 2 total stops
  • 30h 00m 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 23 June 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

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Wed 9/12

11:15 a.m.-10:39 p.m.

2 stops13h 24m

Rapid City

Sun 13/12

4:00 p.m.-8:42 a.m.

2 stops14h 42m

C$ 792
Quickest round-trip

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

2:30 p.m.-10:51 p.m.

2 stops9h 21m

Sioux Falls Joe Foss Field

Fri 30/10

1:00 p.m.-8:42 a.m.

2 stops18h 42m

C$ 868
Cheapest one-way

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

9:45 a.m.-11:16 p.m.

1 stop15h 31m

C$ 494
Quickest one-way

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

4:55 p.m.-11:16 p.m.

1 stop8h 21m

C$ 495

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

11:23 a.m.-11:16 p.m.

2 stops13h 53m

C$ 504

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

7:00 a.m.-10:26 p.m.

2 stops17h 26m

C$ 512

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

6:00 a.m.-10:25 p.m.

2 stops18h 25m

C$ 512

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

7:00 a.m.-3:29 p.m.

1 stop10h 29m

C$ 536

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

6:00 a.m.-10:25 p.m.

2 stops18h 25m

C$ 546

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/6

Sorted by cheapest first

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
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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?

    Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota in just under 13h 24m. Your travel time can differ by up to . Montreal Pierre Elliott Trudeau Intl Airport and South Dakota are separated by a distance of 2306 km.

  • 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.

See more FAQs

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Dakota from Pierre Elliott Trudeau Intl today and book when prices fit your budget.

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