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Cheap flights from Montreal to South Dakota from C$ 703

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — FSD
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to South Dakota

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to South Dakota
Explore the most affordable flight options available from Montreal to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Tue 16/124:45 p.m.YUL - FSD
1 stop6h 05mUnited Airlines
Wed 31/123:08 p.m.FSD - YUL
1 stop5h 09mUnited Airlines
Deal found 4/12C$ 1,146
Wed 17/124:45 p.m.YUL - FSD
1 stop6h 05mUnited Airlines
Wed 31/123:08 p.m.FSD - YUL
1 stop5h 09mUnited Airlines
Deal found 4/12C$ 1,193
Tue 16/124:45 p.m.YUL - FSD
1 stop6h 05mUnited Airlines
Tue 30/1211:27 a.m.FSD - YUL
1 stop8h 50mUnited Airlines
Deal found 4/12C$ 1,220
Fri 19/126:00 a.m.YUL - FSD
1 stop9h 27mUnited Airlines
Wed 31/123:08 p.m.FSD - YUL
1 stop5h 09mUnited Airlines
Deal found 4/12C$ 1,267
Tue 16/124:45 p.m.YUL - FSD
1 stop6h 05mUnited Airlines
Sun 4/13:08 p.m.FSD - YUL
1 stop5h 09mUnited Airlines
Deal found 4/12C$ 1,336
Wed 17/124:45 p.m.YUL - FSD
1 stop6h 05mUnited Airlines
Sun 4/13:08 p.m.FSD - YUL
1 stop5h 09mUnited Airlines
Deal found 4/12C$ 1,383
Tue 16/124:45 p.m.YUL - FSD
1 stop6h 05mUnited Airlines
Sat 3/111:27 a.m.FSD - YUL
1 stop8h 50mUnited Airlines
Deal found 4/12C$ 1,450
Thu 18/126:00 a.m.YUL - FSD
1 stop5h 52mUnited Airlines
Mon 29/1211:27 a.m.FSD - YUL
1 stop8h 50mUnited Airlines
Deal found 4/12C$ 1,456
Tue 16/124:45 p.m.YUL - FSD
1 stop6h 05mUnited Airlines
Fri 2/13:08 p.m.FSD - YUL
1 stop5h 09mUnited Airlines
Deal found 4/12C$ 1,545
Sat 20/126:00 a.m.YUL - FSD
1 stop9h 27mUnited Airlines
Wed 31/123:08 p.m.FSD - YUL
1 stop5h 09mUnited Airlines
Deal found 4/12C$ 1,552
Sun 21/126:00 a.m.YUL - FSD
1 stop9h 27mUnited Airlines
Thu 1/13:08 p.m.FSD - YUL
1 stop5h 09mUnited Airlines
Deal found 4/12C$ 1,572
Fri 19/126:00 a.m.YUL - FSD
1 stop5h 52mUnited Airlines
Mon 29/1211:27 a.m.FSD - YUL
1 stop8h 50mUnited Airlines
Deal found 4/12C$ 1,667

Find flight deals from Montreal to South Dakota

Keep the following information in mind while searching for Montreal to South Dakota flight deals. Data was last updated 5 December 2025.

Round-trip from

C$ 703
Delta
  • Delta
  • 21/1-25/1
  • 4 total stops
  • 27h 07m total
  • Montreal to South Dakota
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 5 December 2025.
Use the filters below to find and compare flights from Montreal to South Dakota that are best for you.

Fly from

Montreal

Fly to

South Dakota

Route

Depart

Return

Price

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

9:34 a.m.-11:04 p.m.

2 stops14h 30m

Sioux Falls Joe Foss Field

Sun 25/1

5:00 a.m.-6:37 p.m.

2 stops12h 37m

C$ 703

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

7:30 p.m.-10:13 a.m.

2 stops16h 43m

Rapid City

Mon 19/1

6:00 a.m.-11:12 p.m.

2 stops15h 12m

C$ 712

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

7:30 p.m.-3:25 p.m.

2 stops21h 55m

Rapid City

Mon 12/1

10:54 a.m.-8:44 a.m.

2 stops19h 50m

C$ 729

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

9:15 a.m.-9:50 p.m.

2 stops13h 35m

Sioux Falls Joe Foss Field

Sat 24/1

7:30 a.m.-9:17 p.m.

1 stop12h 47m

C$ 773

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

9:25 a.m.-5:18 p.m.

1 stop8h 53m

Sioux Falls Joe Foss Field

Sun 25/1

7:30 a.m.-9:42 p.m.

2 stops13h 12m

C$ 773

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

12:45 p.m.-10:11 p.m.

1 stop10h 26m

Sioux Falls Joe Foss Field

Fri 15/5

5:25 a.m.-5:07 p.m.

1 stop10h 42m

C$ 805

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

5:25 p.m.-10:29 p.m.

1 stop7h 04m

Rapid City

Mon 12/1

5:10 a.m.-9:16 p.m.

2 stops14h 06m

C$ 882

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

5:25 p.m.-10:29 p.m.

1 stop7h 04m

Rapid City

Mon 19/1

7:00 a.m.-4:58 p.m.

1 stop7h 58m

C$ 889

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Best time to book a flight from Montreal to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Montreal 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 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 Montreal 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 to South Dakota?

    Delta and United Airlines can get you from Montreal to South Dakota in just under 13h 35m. Your travel time can differ by up to 55m. Airlines will cover a distance of 1827 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Montreal to South Dakota that include hotel bookings?

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

  • How can I find direct flights from Montreal to South Dakota?

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

  • Can I find deals for business class flights from Montreal to South Dakota?

    Yes. Cheapflights offers flight deals from Montreal 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 Montreal to South Dakota

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