Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota from C$ 430

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — FSD
5 Aug — 12 Aug1
1 adult

Cheap 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 31 July 2025.

Round-trip from

C$ 746

One-way from

C$ 430
United Airlines
  • United Airlines
  • 7/9-14/9
  • 2 total stops
  • 42h 37m total
  • Montreal to South Dakota
Delta
  • Delta
  • 26/8
  • 2 total stops
  • 11h 51m total
  • Montreal to South Dakota

Find flight deals from Pierre Elliott Trudeau Intl to South Dakota

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 31 July 2025.

Sun 7/96:15 a.m.YUL - FSD
1 stop16h 57mUnited Airlines
Sun 14/98:00 a.m.FSD - YUL
1 stop25h 40mUnited Airlines
Deal found 30/7C$ 746
Thu 9/106:00 a.m.YUL - FSD
2 stops14h 16mDelta
Sun 12/105:30 a.m.FSD - YUL
1 stop11h 04mDelta
Deal found 30/7C$ 850
Fri 1/84:55 p.m.YUL - RAP
1 stop6h 51mUnited Airlines
Tue 5/87:00 a.m.RAP - YUL
2 stops10h 45mUnited Airlines
Deal found 29/7C$ 1,092

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 31 July 2025.
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

Pierre Elliott Trudeau Intl

Fly to

South Dakota

Route

Depart

Return

Price

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

6:15 a.m.-10:12 p.m.

1 stop16h 57m

Sioux Falls Joe Foss Field

Sun 14/9

8:00 a.m.-10:40 a.m.

1 stop25h 40m

C$ 746

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

6:00 a.m.-7:16 p.m.

2 stops14h 16m

Sioux Falls Joe Foss Field

Sun 12/10

5:30 a.m.-5:34 p.m.

1 stop11h 04m

C$ 850

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

12:55 p.m.-11:46 p.m.

2 stops11h 51m

C$ 430

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

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 31 July 2025.
Read reviews from past customers who have flown Delta and 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.

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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

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  • 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

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

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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 683AverageC$ 896FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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