How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin.

What documentation or ID do you need to fly to Saint Martin?

The travel and health documents required for your trip to Saint Martin can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Martin. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 551 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin in 2026

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 a.m. - 4:30 p.m.

YUL

SFG

8h 10m

1 stop

8:35 a.m. - 7:15 p.m.

SFG

YUL

10h 40m

1 stop

C$ 1,346Multiple Airlines

Fri, 21 Aug - Fri, 28 Aug

8:20 a.m. - 4:30 p.m.

YUL

SFG

8h 10m

1 stop

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

SFG

YUL

24h 55m

2 stops

C$ 1,714Multiple Airlines

Fri, 21 Aug - Fri, 28 Aug

8:55 a.m. - 5:05 p.m.

YUL

SFG

8h 10m

1 stop

2:40 p.m. - 2:00 p.m.

SFG

YUL

23h 20m

2 stops

C$ 2,176Multiple Airlines

Fri, 11 Sep - Fri, 18 Sep

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

YUL

SFG

10h 05m

2 stops

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

SFG

YUL

9h 10m

2 stops

C$ 2,182Multiple Airlines

Sat, 18 Jul - Sat, 25 Jul

8:55 a.m. - 5:05 p.m.

YUL

SFG

8h 10m

1 stop

2:40 p.m. - 7:32 p.m.

SFG

YUL

28h 52m

3 stops

C$ 2,186Multiple Airlines

Fri, 11 Sep - Fri, 18 Sep

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

YUL

SFG

10h 00m

1 stop

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

SFG

YUL

8h 55m

1 stop

C$ 2,277Multiple Airlines

Sat, 18 Jul - Sat, 25 Jul

7:05 a.m. - 4:30 p.m.

YUL

SFG

9h 25m

1 stop

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

SFG

YUL

9h 10m

2 stops

C$ 2,335Multiple Airlines

Sat, 18 Jul - Sat, 25 Jul

11:00 p.m. - 11:55 a.m.

YUL

SFG

36h 55m

2 stops

2:40 p.m. - 9:00 p.m.

SFG

YUL

30h 20m

2 stops

C$ 2,535Air Caraïbes

Wed, 15 Jul - Wed, 22 Jul

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

YUL

SFG

42h 05m

2 stops

2:40 p.m. - 9:00 p.m.

SFG

YUL

30h 20m

2 stops

C$ 2,538Air Caraïbes

Tue, 14 Jul - Wed, 22 Jul

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

YUL

SFG

33h 50m

3 stops

2:40 p.m. - 9:00 p.m.

SFG

YUL

30h 20m

3 stops

C$ 2,544Air Caraïbes

Tue, 14 Jul - Wed, 22 Jul

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Air Caraïbes flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

Our best Air Caraïbes deals on Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin flight tickets

Air Caraïbes

15 Jul

YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl

36h 55m

2 stops

SFG11:55 a.m.Grand-Case L'Espérance

22 Jul

SFG2:40 p.m.Grand-Case L'Espérance

30h 20m

2 stops

YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,535

Air Caraïbes

14 Jul

YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl

42h 05m

2 stops

SFG5:05 p.m.Grand-Case L'Espérance

22 Jul

SFG2:40 p.m.Grand-Case L'Espérance

30h 20m

2 stops

YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,538

Air Caraïbes

14 Jul

YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl

33h 50m

3 stops

SFG8:50 a.m.Grand-Case L'Espérance

22 Jul

SFG2:40 p.m.Grand-Case L'Espérance

30h 20m

3 stops

YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,544

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

8:20 a.m.-4:30 p.m.

1 stop8h 10m

Grand-Case L'Espérance

Fri 28/8

8:35 a.m.-7:15 p.m.

1 stop10h 40m

C$ 1,346

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

8:20 a.m.-4:30 p.m.

1 stop8h 10m

Grand-Case L'Espérance

Fri 28/8

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

2 stops24h 55m

C$ 1,714

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

8:55 a.m.-5:05 p.m.

1 stop8h 10m

Grand-Case L'Espérance

Fri 18/9

2:40 p.m.-2:00 p.m.

2 stops23h 20m

C$ 2,176

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

Sat 25/7

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

2 stops9h 10m

C$ 2,182

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

8:55 a.m.-5:05 p.m.

1 stop8h 10m

Grand-Case L'Espérance

Fri 18/9

2:40 p.m.-7:32 p.m.

3 stops28h 52m

C$ 2,186

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

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

1 stop10h 00m

Grand-Case L'Espérance

Sat 25/7

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

1 stop8h 55m

C$ 2,277

Quickest round-trip

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

7:05 a.m.-4:30 p.m.

1 stop9h 25m

Grand-Case L'Espérance

Sat 25/7

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

2 stops9h 10m

C$ 2,335

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

11:00 p.m.-11:55 a.m.

2 stops36h 55m

Grand-Case L'Espérance

Wed 22/7

2:40 p.m.-9:00 p.m.

2 stops30h 20m

C$ 2,535

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

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

2 stops42h 05m

Grand-Case L'Espérance

Wed 22/7

2:40 p.m.-9:00 p.m.

2 stops30h 20m

C$ 2,538

MontrealGrand-Case

YUL - SFG

YULSFG

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

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

3 stops33h 50m

Grand-Case L'Espérance

Wed 22/7

2:40 p.m.-9:00 p.m.

3 stops30h 20m

C$ 2,544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Saint Martin?

Air Caraïbes is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to Saint Martin

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

Fastest flight time	8h 10m
Direct flights	None

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin takes 8h 10m

There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin.

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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin are refreshed on a daily basis.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin.
What documentation or ID do you need to fly to Saint Martin?
The travel and health documents required for your trip to Saint Martin can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Martin. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Saint Martin?

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 Saint Martin for you.

Can I find flights from Montreal to Saint Martin with flexible booking policies on momondo?

All flight searches from Montreal to Saint Martin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to Saint Martin?

momondo provides multiple filters to help you find the best flight to Saint Martin from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Saint Martin 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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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin from C$ 551

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

Cheap round-trip flights

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Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Caraïbes flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

Our best Air Caraïbes deals on Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin that are best for you.

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Saint Martin?

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

Fastest flight time

Direct flights

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Saint Martin

Why use momondo?

An easier way to manage your Saint Martin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Martin

Montreal Pierre Elliott Trudeau Intl Airport flight routes

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Fly your favourite airline to Saint Martin

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List of cabin classes available on flights landing in Saint Martin. Availability may vary depending on flight origin and airline.

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