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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota from C$ 716

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — FSD
22 Apr — 29 Apr1
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 March 2026.

Tue 14/412:30 p.m.
YUL
-
RAP
1 stop24h 53m
American Airlines
Sat 18/411:53 a.m.
RAP
-
YUL
1 stop21h 51m
American Airlines
Deal found 21/3C$ 716
Sat 18/46:10 a.m.
YUL
-
FSD
1 stop12h 34m
United Airlines
Sun 19/46:53 p.m.
FSD
-
YUL
1 stop14h 47m
United Airlines
Deal found 19/3C$ 757
Thu 16/48:05 a.m.
YUL
-
FSD
2 stops14h 49m
United Airlines
Mon 20/47:39 a.m.
FSD
-
YUL
1 stop10h 17m
United Airlines
Deal found 18/3C$ 759
Wed 8/412:30 p.m.
YUL
-
FSD
1 stop27h 17m
American Airlines
Wed 15/47:45 p.m.
FSD
-
YUL
2 stops17h 07m
American Airlines
Deal found 19/3C$ 779
Sat 18/49:30 a.m.
YUL
-
RAP
2 stops14h 50m
Delta
Sat 25/43:55 p.m.
RAP
-
YUL
1 stop5h 31m
Delta
Deal found 22/3C$ 783
Tue 12/52:32 p.m.
YUL
-
RAP
2 stops22h 51m
American Airlines
Wed 1/712:47 p.m.
RAP
-
YUL
1 stop26h 04m
American Airlines
Deal found 17/3C$ 796
Fri 4/127:00 a.m.
YUL
-
RAP
1 stop8h 52m
Delta
Tue 8/1210:40 a.m.
RAP
-
YUL
2 stops11h 11m
Delta
Deal found 19/3C$ 835
Fri 4/129:30 a.m.
YUL
-
RAP
2 stops13h 03m
United Airlines
Tue 8/125:30 a.m.
RAP
-
YUL
2 stops12h 08m
United Airlines
Deal found 18/3C$ 837
Mon 13/47:00 a.m.
YUL
-
RAP
1 stop10h 15m
Delta
Fri 17/46:00 a.m.
RAP
-
YUL
2 stops15h 51m
Delta
Deal found 17/3C$ 859
Mon 13/46:00 a.m.
YUL
-
RAP
2 stops14h 00m
United Airlines
Fri 17/48:30 a.m.
RAP
-
YUL
2 stops11h 36m
United Airlines
Deal found 17/3C$ 868
Wed 8/41:20 p.m.
YUL
-
FSD
1 stop22h 22m
United Airlines
Wed 15/46:53 p.m.
FSD
-
YUL
1 stop14h 47m
United Airlines
Deal found 19/3C$ 893
Fri 7/85:29 p.m.
YUL
-
RAP
2 stops18h 20m
American Airlines
Sun 16/86:10 p.m.
RAP
-
YUL
1 stop15h 25m
American Airlines
Deal found 22/3C$ 894

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 March 2026.

Round-trip from

C$ 716
American Airlines
  • American Airlines
  • 14/4-18/4
  • 2 total stops
  • 46h 44m 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 March 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

Tue 14/4

12:30 p.m.-11:23 a.m.

1 stop24h 53m

Rapid City

Sat 18/4

11:53 a.m.-12:18 p.m.

2 stops22h 25m

C$ 730

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

6:10 a.m.-5:44 p.m.

1 stop12h 34m

Sioux Falls Joe Foss Field

Sun 19/4

6:53 p.m.-10:40 a.m.

1 stop14h 47m

C$ 757

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

9:15 a.m.-9:54 p.m.

2 stops13h 39m

Sioux Falls Joe Foss Field

Mon 20/4

7:39 a.m.-10:06 p.m.

2 stops13h 27m

C$ 759

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

9:30 a.m.-10:20 p.m.

2 stops14h 50m

Rapid City

Sat 25/4

10:58 a.m.-11:08 p.m.

2 stops10h 10m

C$ 783

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

7:45 a.m.-11:11 p.m.

2 stops16h 26m

Sioux Falls Joe Foss Field

Wed 15/4

7:45 p.m.-1:52 p.m.

2 stops17h 07m

C$ 808
Quickest round-trip

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

7:10 a.m.-1:44 p.m.

1 stop8h 34m

Rapid City

Wed 1/7

12:30 p.m.-11:56 p.m.

1 stop9h 26m

C$ 837

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

2:32 p.m.-12:38 p.m.

2 stops24h 06m

Rapid City

Wed 1/7

5:00 p.m.-11:44 a.m.

2 stops16h 44m

C$ 856

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

7:00 a.m.-3:15 p.m.

1 stop10h 15m

Rapid City

Fri 17/4

6:00 a.m.-11:51 p.m.

2 stops15h 51m

C$ 859

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

1:20 p.m.-10:42 a.m.

1 stop22h 22m

Sioux Falls Joe Foss Field

Wed 15/4

6:53 p.m.-10:40 a.m.

1 stop14h 47m

C$ 893

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

5:29 p.m.-9:49 a.m.

2 stops18h 20m

Rapid City

Sun 16/8

6:10 p.m.-11:35 a.m.

1 stop15h 25m

C$ 894

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated 23 March 2026.
Read reviews from past customers who have flown United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,460 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,460 reviews
United Airlines
7.4
Good
9,460 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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?

    American Airlines, United Airlines, and Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota in just under 12h 34m. Your travel time can differ by up to 12h 19m. 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.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to South Dakota

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Top airline flying from Pierre Elliott Trudeau Intl to South Dakota

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 722AverageC$ 772FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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