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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Grand-Case from C$ 1,391

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SFG
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Grand-Case

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Grand-Case
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Grand-Case. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 5/27:00 a.m.
YUL
-
SFG
1 stop6h 45m
Multiple Airlines
Wed 25/23:20 p.m.
SFG
-
YUL
1 stop27h 50m
Multiple Airlines
Deal found 25/1C$ 1,391
Tue 27/17:00 a.m.
YUL
-
SFG
2 stops9h 05m
Multiple Airlines
Mon 9/25:40 p.m.
SFG
-
YUL
2 stops26h 00m
Multiple Airlines
Deal found 25/1C$ 1,431
Thu 26/37:00 a.m.
YUL
-
SFG
2 stops10h 05m
Multiple Airlines
Thu 2/49:20 a.m.
SFG
-
YUL
2 stops9h 20m
Multiple Airlines
Deal found 27/1C$ 1,521
Fri 6/28:25 a.m.
YUL
-
SFG
1 stop7h 40m
Multiple Airlines
Fri 13/29:20 a.m.
SFG
-
YUL
1 stop11h 20m
Multiple Airlines
Deal found 27/1C$ 1,573
Sat 18/77:05 a.m.
YUL
-
SFG
1 stop27h 30m
Multiple Airlines
Thu 30/79:20 a.m.
SFG
-
YUL
2 stops9h 10m
Multiple Airlines
Deal found 27/1C$ 1,609
Sat 18/77:05 a.m.
YUL
-
SFG
1 stop7h 40m
Multiple Airlines
Wed 29/74:55 p.m.
SFG
-
YUL
2 stops25h 35m
Multiple Airlines
Deal found 27/1C$ 1,612

Find flight deals from Pierre Elliott Trudeau Intl to Grand-Case

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Grand-Case (SFG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.

Round-trip from

C$ 1,521
26/3-2/4
  • 26/3-2/4
  • 4 total stops
  • 19h 25m total
  • Montreal to Grand-Case
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Grand-Case 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 28 January 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Grand-Case that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Grand-Case

Route

Depart

Return

Price

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

7:00 a.m.-5:05 p.m.

2 stops10h 05m

Grand-Case L'Espérance

Thu 30/7

9:20 a.m.-6:30 p.m.

2 stops9h 10m

C$ 1,631

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

6:20 a.m.-4:15 p.m.

2 stops32h 55m

Grand-Case L'Espérance

Thu 26/2

9:20 a.m.-6:10 p.m.

1 stop9h 50m

C$ 1,639

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

7:05 a.m.-2:45 p.m.

1 stop7h 40m

Grand-Case L'Espérance

Mon 27/7

5:40 p.m.-6:15 p.m.

1 stop24h 35m

C$ 1,685

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

6:20 a.m.-5:15 p.m.

2 stops9h 55m

Grand-Case L'Espérance

Thu 26/2

9:20 a.m.-6:10 p.m.

1 stop9h 50m

C$ 1,737

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

7:00 a.m.-7:50 a.m.

2 stops24h 50m

Grand-Case L'Espérance

Thu 30/7

9:20 a.m.-6:30 p.m.

2 stops9h 10m

C$ 1,740

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

7:05 a.m.-2:45 p.m.

1 stop7h 40m

Grand-Case L'Espérance

Fri 31/7

5:40 p.m.-6:15 p.m.

1 stop24h 35m

C$ 1,767

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

7:00 a.m.-7:50 a.m.

2 stops24h 50m

Grand-Case L'Espérance

Tue 28/7

9:20 a.m.-6:15 p.m.

1 stop8h 55m

C$ 1,814

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

8:25 a.m.-5:05 p.m.

1 stop8h 40m

Grand-Case L'Espérance

Mon 6/4

9:20 a.m.-8:35 p.m.

2 stops11h 15m

C$ 1,837

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

9:40 p.m.-11:55 a.m.

2 stops37h 15m

Grand-Case L'Espérance

Tue 24/2

3:20 p.m.-7:40 p.m.

2 stops29h 20m

C$ 2,027

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

6:20 a.m.-5:15 p.m.

2 stops9h 55m

Grand-Case L'Espérance

Fri 27/2

5:40 p.m.-6:50 p.m.

2 stops26h 10m

C$ 2,035

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 12 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Grand-Case

Have a flexible travel schedule? Discover the best time to fly to Grand-Case 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.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Grand-Case. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Grand-Case from Montreal Pierre Elliott Trudeau Intl?

    Located just 0.9 km from the city centre, Grand-Case L'Espérance is the airport most travellers will use when flying to Grand-Case from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to L'Espérance (SFG) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Grand-Case that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Grand-Case flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Grand-Case?

    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 Grand-Case.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Grand-Case?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Grand-Case 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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Complete your trip to Grand-Case by adding a car rental and/or hotel reservation to your travel itinerary.
Grand-Case car rentals
Grand-Case L'Espérance Airport car rentals

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Grand-Case?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Grand-Case with no change fees?

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Grand-Case with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Grand-Case become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Grand-Case flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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