Find flights
When to book
FAQs

Cheap flights from Montreal to South Dakota from C$ 460

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — FSD
15 Apr — 22 Apr1
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 16 March 2026.

Thu 30/412:30 p.m.
YUL
-
FSD
1 stop11h 41m
American Airlines
Thu 7/57:39 p.m.
FSD
-
YUL
1 stop15h 05m
American Airlines
Deal found 16/3C$ 597
Thu 7/512:30 p.m.
YUL
-
FSD
1 stop11h 36m
American Airlines
Tue 12/57:39 p.m.
FSD
-
YUL
1 stop15h 05m
American Airlines
Deal found 11/3C$ 621
Mon 13/44:16 p.m.
YUL
-
RAP
2 stops21h 07m
American Airlines
Sat 18/44:57 p.m.
RAP
-
YUL
2 stops16h 47m
American Airlines
Deal found 15/3C$ 722
Thu 16/49:15 a.m.
YUL
-
FSD
1 stop13h 39m
United Airlines
Mon 20/47:39 a.m.
FSD
-
YUL
2 stops23h 07m
United Airlines
Deal found 11/3C$ 724
Sat 9/54:16 p.m.
YUL
-
RAP
2 stops21h 07m
American Airlines
Fri 3/74:55 p.m.
RAP
-
YUL
2 stops16h 49m
American Airlines
Deal found 12/3C$ 748
Tue 12/54:16 p.m.
YUL
-
RAP
2 stops21h 07m
American Airlines
Wed 1/74:58 p.m.
RAP
-
YUL
2 stops16h 46m
American Airlines
Deal found 12/3C$ 767
Mon 13/45:05 p.m.
YUL
-
RAP
2 stops7h 15m
Delta
Fri 17/43:55 p.m.
RAP
-
YUL
2 stops14h 45m
Delta
Deal found 11/3C$ 779
Fri 8/57:45 a.m.
YUL
-
RAP
2 stops10h 42m
American Airlines
Wed 13/54:57 p.m.
RAP
-
YUL
1 stop19h 47m
American Airlines
Deal found 15/3C$ 814
Mon 13/411:23 a.m.
YUL
-
RAP
2 stops12h 18m
United Airlines
Fri 17/47:00 a.m.
RAP
-
YUL
2 stops13h 06m
United Airlines
Deal found 12/3C$ 820
Mon 13/46:10 a.m.
YUL
-
RAP
1 stop17h 31m
United Airlines
Sat 18/410:55 a.m.
RAP
-
YUL
2 stops9h 11m
United Airlines
Deal found 15/3C$ 834
Thu 16/47:00 a.m.
YUL
-
FSD
1 stop7h 03m
Delta
Mon 20/41:44 p.m.
FSD
-
YUL
2 stops8h 24m
Delta
Deal found 14/3C$ 835
Sat 9/57:10 a.m.
YUL
-
RAP
1 stop5h 22m
Delta
Fri 15/54:33 p.m.
RAP
-
YUL
1 stop5h 08m
Delta
Deal found 15/3C$ 835

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 16 March 2026.

Round-trip from

C$ 621

One-way from

C$ 460
American Airlines
  • American Airlines
  • 7/5-12/5
  • 2 total stops
  • 26h 41m total
  • Montreal to South Dakota
Search Deals
United Airlines
  • United Airlines
  • 28/4
  • 2 total stops
  • 12h 18m 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 16 March 2026.
Use the filters below to find and compare flights from Montreal to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

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

1 stop11h 41m

Sioux Falls Joe Foss Field

Thu 7/5

7:39 p.m.-1:52 p.m.

2 stops17h 13m

C$ 610

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

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

1 stop13h 39m

Sioux Falls Joe Foss Field

Mon 20/4

7:39 a.m.-10:40 a.m.

1 stop26h 01m

C$ 724

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

7:29 a.m.-11:06 p.m.

2 stops16h 37m

Sioux Falls Joe Foss Field

Tue 12/5

7:39 p.m.-1:52 p.m.

2 stops17h 13m

C$ 761

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

5:05 p.m.-10:20 p.m.

2 stops7h 15m

Rapid City

Fri 17/4

3:55 p.m.-8:40 a.m.

2 stops14h 45m

C$ 779

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

11:23 a.m.-9:41 p.m.

2 stops12h 18m

Rapid City

Fri 17/4

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

2 stops13h 06m

C$ 820
Quickest round-trip

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

7:10 a.m.-10:33 a.m.

1 stop5h 23m

Rapid City

Fri 3/7

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

1 stop9h 26m

C$ 822

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

11:23 a.m.-8:28 p.m.

2 stops11h 05m

Rapid City

Wed 1/7

1:35 p.m.-9:26 p.m.

1 stop5h 51m

C$ 822

MontrealSioux Falls

YUL - FSD

YULFSD

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

7:00 a.m.-1:03 p.m.

1 stop7h 03m

Sioux Falls Joe Foss Field

Mon 20/4

1:44 p.m.-11:08 p.m.

2 stops8h 24m

C$ 835

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

9:20 a.m.-10:25 p.m.

2 stops15h 05m

Rapid City

Wed 15/4

3:55 p.m.-11:26 p.m.

1 stop5h 31m

C$ 845

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

9:20 a.m.-10:25 p.m.

2 stops15h 05m

Rapid City

Tue 21/4

3:55 p.m.-11:26 p.m.

1 stop5h 31m

C$ 845

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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?

    American Airlines, United Airlines, and Delta can get you from Montreal to South Dakota in just under 7h 15m. Your travel time can differ by up to 6h 24m. Airlines will cover a distance of 2306 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Nashville flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to San Francisco flights
Ottawa to Newark flights
Québec City to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to West Palm Beach flights
Pierre Elliott Trudeau Intl to Honolulu flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to Midway flights
Ottawa to Orlando flights
Québec City to Orlando flights
Pierre Elliott Trudeau Intl to Boston flights
Québec City to Las Vegas flights
Pierre Elliott Trudeau Intl to Tampa flights
Pierre Elliott Trudeau Intl to Atlanta flights
Ottawa to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Denver flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Ottawa to John F Kennedy Intl flights
Ottawa to LaGuardia flights
Ottawa to Miami flights
Pierre Elliott Trudeau Intl to Kahului flights
Ottawa to Las Vegas flights
Québec City to Newark flights
Ottawa to O'Hare Intl flights
Ottawa to Boston flights
Pierre Elliott Trudeau Intl to San Diego flights
Pierre Elliott Trudeau Intl to Philadelphia flights
Ottawa to Dulles Intl flights
Pierre Elliott Trudeau Intl to Charlotte flights
Pierre Elliott Trudeau Intl to Ontario flights
Pierre Elliott Trudeau Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Baltimore flights
Pierre Elliott Trudeau Intl to Detroit flights
Pierre Elliott Trudeau Intl to New Orleans flights
Ottawa to Tampa flights
Ottawa to Reagan-National flights
Ottawa to Dallas/Fort Worth flights
Ottawa to San Diego flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to South Dakota?

Deals for Montreal to South Dakota flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to South Dakota?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to South Dakota for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal to South Dakota with no change fees?

Need flexible booking options for your flight to South Dakota from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to South Dakota become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.