Cheap flights from Montreal to Grand-Case from C$ 1,368

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Grand-Case departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Grand-Case

Cheap round-trip flights

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7:00 a.m. - 5:05 p.m.YUL-SFG
9h 05m1 stop
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5:40 p.m. - 6:10 p.m.SFG-YUL
25h 30m1 stop
C$ 1,368
Find Deal
Sun, 9 Nov - Sat, 15 Nov
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7:00 a.m. - 5:05 p.m.YUL-SFG
9h 05m1 stop
 Logo
11:05 a.m. - 6:25 p.m.SFG-YUL
8h 20m1 stop
C$ 2,326
Find Deal
Sun, 21 Dec - Sun, 28 Dec
Air Caraïbes Logo
11:00 p.m. - 5:05 p.m.YUL-SFG
42h 05m2 stops
Air Caraïbes Logo
9:20 a.m. - 9:00 p.m.SFG-YUL
35h 40m3 stops
C$ 2,528Air Caraïbes
Find Deal
Tue, 19 Aug - Fri, 29 Aug
Air Caraïbes Logo
11:00 p.m. - 8:50 a.m.YUL-SFG
33h 50m3 stops
Air Caraïbes Logo
9:20 a.m. - 9:00 p.m.SFG-YUL
35h 40m3 stops
C$ 2,684Air Caraïbes
Find Deal
Tue, 19 Aug - Fri, 29 Aug
Air Caraïbes Logo
10:00 p.m. - 5:05 p.m.YUL-SFG
42h 05m2 stops
Air Caraïbes Logo
4:55 p.m. - 7:40 p.m.SFG-YUL
51h 45m2 stops
C$ 3,021Air Caraïbes
Find Deal
Sun, 21 Dec - Sun, 28 Dec
Air Caraïbes Logo
10:00 p.m. - 5:05 p.m.YUL-SFG
42h 05m2 stops
Air Caraïbes Logo
5:40 p.m. - 7:40 p.m.SFG-YUL
51h 00m3 stops
C$ 3,359Air Caraïbes
Find Deal
Sun, 21 Dec - Sun, 28 Dec

Air Caraïbes flights from Montreal to Grand-Case

Our best Air Caraïbes deals on Montreal to Grand-Case flight tickets
Air Caraïbes
19 Aug
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
42h 05m
2 stops
SFG5:05 p.m.Grand-Case L'Espérance
29 Aug
SFG9:20 a.m.Grand-Case L'Espérance
35h 40m
3 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,528
Find similar
Air Caraïbes
19 Aug
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
33h 50m
3 stops
SFG8:50 a.m.Grand-Case L'Espérance
29 Aug
SFG9:20 a.m.Grand-Case L'Espérance
35h 40m
3 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,684
Find similar
Air Caraïbes
21 Dec
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
42h 05m
2 stops
SFG5:05 p.m.Grand-Case L'Espérance
28 Dec
SFG4:55 p.m.Grand-Case L'Espérance
51h 45m
2 stops
YUL7:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,021
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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, momondo users made 96,600 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Montreal to Grand-Case that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

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

1 stop9h 05m

Grand-Case L'Espérance

Sat 15/11

5:40 p.m.-6:10 p.m.

1 stop25h 30m

C$ 1,368

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

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

1 stop9h 05m

Grand-Case L'Espérance

Sun 28/12

11:05 a.m.-6:25 p.m.

1 stop8h 20m

C$ 2,326

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Tue 19/8

11:00 p.m.-5:05 p.m.

2 stops42h 05m

Grand-Case L'Espérance

Fri 29/8

9:20 a.m.-9:00 p.m.

3 stops35h 40m

C$ 2,528

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Tue 19/8

11:00 p.m.-8:50 a.m.

3 stops33h 50m

Grand-Case L'Espérance

Fri 29/8

9:20 a.m.-9:00 p.m.

3 stops35h 40m

C$ 2,684

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

10:00 p.m.-5:05 p.m.

2 stops42h 05m

Grand-Case L'Espérance

Sun 28/12

4:55 p.m.-7:40 p.m.

2 stops51h 45m

C$ 3,021

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

10:00 p.m.-5:05 p.m.

2 stops42h 05m

Grand-Case L'Espérance

Sun 28/12

5:40 p.m.-7:40 p.m.

3 stops51h 00m

C$ 3,359

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Montreal to Grand-Case

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Grand-Case according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Grand-Case (YMQ to SFG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Grand-Case

Best price found

C$ 1,368

Fastest flight time

9h 05m

Direct flights

None

Airports in Grand-Case

1 airport
The best flight deal from Montreal to Grand-Case found on momondo in the last 72 hours is C$ 1,368
The fastest flight from Montreal to Grand-Case takes 9h 05m
There are no direct flights from Montreal to Grand-Case. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - Grand-Case L'Espérance Airport.
There is 1 airport near Grand-Case: Grand-Case L'Espérance (SFG)

  • How far is Montreal to Grand-Case L'Espérance by plane?

    A flight from Montreal to Grand-Case L'Espérance will travel around 3195.5 km. In terms of flight time, this usually takes a little over 9h 05m.

  • When did momondo last update prices for flights from Montreal to Grand-Case L'Espérance Airport?

    Prices for flights from Montreal to Grand-Case L'Espérance Airport are updated daily.

  • How old do you have to be to fly from Montreal to Grand-Case L'Espérance Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Grand-Case L'Espérance Airport.

  • What documentation or ID do you need to fly to Grand-Case L'Espérance Airport?

    The travel and health documents you'll need for your trip to Grand-Case L'Espérance Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grand-Case L'Espérance Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


  • How do I get Price Alerts for flights from Montreal to Grand-Case?

    Confirm your travel details to search for the latest offers for flights from Montreal to Grand-Case. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Montreal to Grand-Case with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.


Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Grand-Case?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Grand-Case for you.

Can I find flights from Montreal to Grand-Case with flexible booking policies on momondo?

Yes. All flights to Grand-Case from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Grand-Case?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Grand-Case from Montreal.

I’m not ready to book a flight from Montreal to Grand-Case right now. Can momondo alert me if prices change?

Price alerts on flights to Grand-Case from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Tue 5/8
Tue 12/8

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