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$536+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to South Dakota

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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — FSD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$536
(American Airlines)
From Montreal Pierre Elliott Trudeau Intl to South Dakota
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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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/255:29 pmYUL - RAP
1 stop25h 59mAmerican Airlines
Fri 8/16:01 pmRAP - YUL
2 stops17h 43mAmerican Airlines
Deal found 6/10$536

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 2,558,603 searches. Data last updated June 12, 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

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Fri 7/25

5:29 pm-5:28 pm

1 stop25h 59m

Rapid City

Fri 8/1

6:01 pm-1:44 pm

2 stops17h 43m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 June 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

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?

    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.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota (average of $334). Flying from Montreal Pierre Elliott Trudeau Intl Airport to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Pierre Elliott Trudeau Intl to South Dakota

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