How often are flights from Canada to San Juan delayed?

Historically, on average around 31% of flights between Canada and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

What is the cheapest airline that flies from Canada to San Juan?

United Airlines, Air Canada, and American Airlines are the most popular carriers operating from Canada to San Juan

Which airline has the best punctuality record on Canada to San Juan flights?

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 28% of their flights experiencing any sort of delay.

What is the most punctual flight time for Canada to San Juan flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

How long does it take to fly to San Juan?

The average flight duration from Canada to San Juan depends on which airport you fly into and out of. Flying from Montreal to San Juan Luis Munoz Marin Intl Airport is 4h 30m on average, while flying from Toronto to San Juan Luis Munoz Marin Intl Airport is 5h 51m on average. San Juan Luis Munoz Marin Intl Airport is the most popular airport in San Juan.

Which airlines fly to San Juan?

United Airlines, WestJet and Air Canada are the top three most popular airlines that fly to San Juan from Canada according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when travelling to San Juan. Keep in mind that there are 8 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Canada to San Juan?

Prices for flights from Canada to San Juan are refreshed on a daily basis.

How many operators does momondo search for flights from Canada to San Juan?

There are 8 operators available for flights from Canada to San Juan as of February 2026.

How old do you have to be to fly from Canada to San Juan?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to San Juan.

What documentation or ID do you need to fly to San Juan?

The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 182 Cheap Flights from Canada to San Juan in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Canada to San Juan

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Canada to San Juan

Enter your travel dates to find the best prices.

7:00 a.m. - 8:34 p.m.

YUL

SJU

13h 34m

2 stops

4:00 p.m. - 12:20 a.m.

SJU

YUL

8h 20m

1 stop

C$ 406Multiple Airlines

Sun, 12 Apr - Sun, 19 Apr

3:25 p.m. - 11:50 p.m.

YUL

SJU

8h 25m

1 stop

7:20 a.m. - 2:40 p.m.

SJU

YUL

7h 20m

1 stop

C$ 407United Airlines

Mon, 4 May - Tue, 5 May

3:25 p.m. - 11:50 p.m.

YUL

SJU

8h 25m

1 stop

4:55 p.m. - 12:13 a.m.

SJU

YUL

7h 18m

1 stop

C$ 414United Airlines

Tue, 5 May - Fri, 15 May

9:00 a.m. - 1:20 p.m.

YUL

SJU

4h 20mdirect

4:00 p.m. - 12:20 a.m.

SJU

YUL

8h 20m

1 stop

C$ 415Multiple Airlines

Sun, 12 Apr - Sun, 19 Apr

7:45 a.m. - 10:05 p.m.

YUL

SJU

14h 20m

1 stop

6:00 a.m. - 3:27 p.m.

SJU

YUL

9h 27m

1 stop

C$ 426American Airlines

Sat, 25 Apr - Sat, 2 May

7:30 a.m. - 11:40 p.m.

YUL

SJU

15h 10m

1 stop

6:00 a.m. - 3:22 p.m.

SJU

YUL

10h 22m

1 stop

C$ 429American Airlines

Sun, 22 Feb - Fri, 27 Feb

1:15 p.m. - 11:50 p.m.

YUL

SJU

10h 35m

1 stop

1:00 a.m. - 5:28 p.m.

SJU

YUL

16h 28m

1 stop

C$ 432Air Canada

Sun, 12 Apr - Thu, 16 Apr

6:00 a.m. - 1:45 p.m.

YQB

SJU

7h 45m

1 stop

1:00 a.m. - 12:26 p.m.

SJU

YQB

11h 26m

2 stops

C$ 575Air Canada

Tue, 21 Apr - Tue, 21 Apr

10:30 p.m. - 6:53 p.m.

YVR

SJU

17h 23m

1 stop

10:45 a.m. - 9:10 p.m.

SJU

YVR

13h 25m

1 stop

C$ 664JetBlue

Tue, 10 Mar - Tue, 17 Mar

4:05 p.m. - 12:50 p.m.

YWG

SJU

43h 45m

2 stops

7:30 a.m. - 2:25 p.m.

SJU

YWG

31h 55m

2 stops

C$ 829WestJet

Sat, 23 May - Sat, 30 May

United Airlines flights from Canada to San Juan

Our best United Airlines deals on Canada to San Juan flight tickets

United Airlines

4 May

YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl

8h 25m

1 stop

SJU11:50 p.m.San Juan Luis Munoz Marin Intl

5 May

SJU7:20 a.m.San Juan Luis Munoz Marin Intl

7h 20m

1 stop

YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 407

United Airlines

28 Apr

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

7h 45m

1 stop

SJU1:45 p.m.San Juan Luis Munoz Marin Intl

5 May

SJU7:20 a.m.San Juan Luis Munoz Marin Intl

7h 20m

1 stop

YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 414

United Airlines

7 Feb

YUL2:13 p.m.Montreal Pierre Elliott Trudeau Intl

7h 09m

1 stop

SJU10:22 p.m.San Juan Luis Munoz Marin Intl

10 Feb

SJU8:10 a.m.San Juan Luis Munoz Marin Intl

8h 06m

1 stop

YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 419

Air Canada flights from Canada to San Juan

Our best Air Canada deals on Canada to San Juan flight tickets

Air Canada

12 Apr

YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl

10h 35m

1 stop

SJU11:50 p.m.San Juan Luis Munoz Marin Intl

16 Apr

SJU1:00 a.m.San Juan Luis Munoz Marin Intl

16h 28m

1 stop

YUL5:28 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 432

Air Canada

12 Apr

YUL8:30 a.m.Montreal Pierre Elliott Trudeau Intl

12h 54m

1 stop

SJU9:24 p.m.San Juan Luis Munoz Marin Intl

15 Apr

SJU1:00 a.m.San Juan Luis Munoz Marin Intl

13h 21m

2 stops

YUL2:21 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 443

Air Canada

12 Apr

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 24m

2 stops

SJU9:24 p.m.San Juan Luis Munoz Marin Intl

15 Apr

SJU1:00 a.m.San Juan Luis Munoz Marin Intl

13h 21m

2 stops

YUL2:21 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 453

Fly from

Fly to

Route

Depart

Return

Price

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

7:00 a.m.-8:34 p.m.

2 stops13h 34m

San Juan Luis Munoz Marin Intl

Sun 19/4

4:00 p.m.-12:20 a.m.

1 stop8h 20m

C$ 406

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

3:25 p.m.-11:50 p.m.

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Tue 5/5

7:20 a.m.-2:40 p.m.

1 stop7h 20m

C$ 407

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

3:25 p.m.-11:50 p.m.

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Fri 15/5

4:55 p.m.-12:13 a.m.

1 stop7h 18m

C$ 414

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

9:00 a.m.-1:20 p.m.

Nonstop4h 20m

San Juan Luis Munoz Marin Intl

Sun 19/4

4:00 p.m.-12:20 a.m.

1 stop8h 20m

C$ 415

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

7:45 a.m.-10:05 p.m.

1 stop14h 20m

San Juan Luis Munoz Marin Intl

Sat 2/5

6:00 a.m.-3:27 p.m.

1 stop9h 27m

C$ 426

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

7:30 a.m.-11:40 p.m.

1 stop15h 10m

San Juan Luis Munoz Marin Intl

Fri 27/2

6:00 a.m.-3:22 p.m.

1 stop10h 22m

C$ 429

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

1:15 p.m.-11:50 p.m.

1 stop10h 35m

San Juan Luis Munoz Marin Intl

Thu 16/4

1:00 a.m.-5:28 p.m.

1 stop16h 28m

C$ 432

Québec CitySan Juan

YQB - SJU

YQBSJU

Québec City

Tue 21/4

6:00 a.m.-1:45 p.m.

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Tue 21/4

1:00 a.m.-12:26 p.m.

2 stops11h 26m

C$ 575

VancouverSan Juan

YVR - SJU

YVRSJU

Vancouver Intl

Tue 10/3

10:30 p.m.-6:53 p.m.

1 stop17h 23m

San Juan Luis Munoz Marin Intl

Tue 17/3

10:45 a.m.-9:10 p.m.

1 stop13h 25m

C$ 664

WinnipegSan Juan

YWG - SJU

YWGSJU

Winnipeg

Sat 23/5

4:05 p.m.-12:50 p.m.

2 stops43h 45m

San Juan Luis Munoz Marin Intl

Sat 30/5

7:30 a.m.-2:25 p.m.

2 stops31h 55m

C$ 829

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Canada to San Juan

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to San Juan?

The month of September is, on average, the cheapest month to fly to San Juan from Canada, with most prices found around C$ 527. If you aren’t able to travel to San Juan during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 561.

What is the cheapest day to depart on your flight to San Juan?

According to our data, Monday is the cheapest day to fly to San Juan from Canada. The lowest ticket price found for a Monday departure recently was C$ 498. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 944.

What is the cheapest Canada to San Juan flight route?

Fly from Toronto Pearson Intl to San Juan Luis Munoz Marin Intl for the best Canada - San Juan flight prices

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Canada when booking week ahead of your departure date. In general, you can expect to find flights to San Juan for around C$ 693 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Canada for as low as C$ 583 on momondo.

What cabin class options are available on Canada to San Juan flights?

There are 3 cabin classes available to choose from on Canada to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Canada to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to San Juan

Fastest flight time	4h 30m
Direct flights	Mon and Sun
Airports in San Juan	2 airports

The fastest flight from Canada to San Juan takes 4h 30m

Direct flights go from Canada to San Juan on Monday and Sunday. There are no airlines offering direct flights.

There are 2 airports in San Juan. From Canada there are direct flights to San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

When did momondo last update prices for flights from Canada to San Juan?
Prices for flights from Canada to San Juan are refreshed on a daily basis.
How many operators does momondo search for flights from Canada to San Juan?
There are 8 operators available for flights from Canada to San Juan as of February 2026.
How old do you have to be to fly from Canada to San Juan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to San Juan.
What documentation or ID do you need to fly to San Juan?
The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Canada to San Juan

Compare and see reviews for airlines that fly from Canada to San Juan with momondo

Airline	Rating	Free Cancellation	Price
Arajet	PriceFrom C$ 218	Free Cancellation	Rating 6.6 43 reviews	Search Arajet flights
American Airlines	PriceFrom C$ 259	Free Cancellation	Rating 7.2 11,220 reviews	Search American Airlines flights
Delta	PriceFrom C$ 312	Free Cancellation	Rating 7.9 8,143 reviews	Search Delta flights
Air Canada	PriceFrom C$ 321	Free Cancellation	Rating 7.1 10,688 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 331	Free Cancellation	Rating 7.4 9,235 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 457	Free Cancellation	Rating 7.2 3,255 reviews	Search WestJet flights
Air Transat	PriceFrom C$ 528	Free Cancellation	Rating 7.7 502 reviews	Search Air Transat flights
JetBlue	PriceFrom C$ 612	Free Cancellation	Rating 7.2 2,893 reviews	Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Canada to San Juan?

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 Canada to San Juan for you.

Can I find flights from Canada to San Juan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Canada to San Juan flights to just show those with flexible booking policies.

How can momondo help me find flights from Canada to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Canada to San Juan.

I’m not ready to book a flight from Canada to San Juan right now. Can momondo alert me if prices change?

Price alerts on flights to San Juan from Canada 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.

An easier way to manage your San Juan 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 6/3

Fri 13/3

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Puerto Rico

Nearby airports

Airlines

Other Puerto Rico destinations

Other flights from Canada

Complete your trip

Feeling lucky

Fly into one of these airports located in San Juan

San Juan Isla Grande Airport

San Juan Luis Munoz Marin Intl Airport

Cheap flights from Canada to San Juan from C$ 182

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to San Juan departing on 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Canada to San Juan

Recent round-trip flight deals from Canada to San Juan

Recent one-way flight deals from Canada to San Juan

Recent last minute flight deals from Canada to San Juan

Recent direct flight deals from Canada to San Juan

United Airlines flights from Canada to San Juan

Our best United Airlines deals on Canada to San Juan flight tickets

Air Canada flights from Canada to San Juan

Our best Air Canada deals on Canada to San Juan flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Canada to San Juan that are best for you.

See travel insights to San Juan from

How to get the cheapest flight ticket from Canada to San Juan

What is the cheapest month to fly to San Juan?

What is the cheapest day to depart on your flight to San Juan?

What is the cheapest Canada to San Juan flight route?

Fly from Toronto Pearson Intl to San Juan Luis Munoz Marin Intl for the best Canada - San Juan flight prices

How far in advance should I book a flight to San Juan?

What cabin class options are available on Canada to San Juan flights?

There are 3 cabin classes available to choose from on Canada to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Canada to San Juan?

United Airlines, Air Canada, and American Airlines are the most popular carriers operating from Canada to San Juan

Which airlines fly to San Juan?

How often are flights from Canada to San Juan delayed?

Historically, on average around 31% of flights between Canada and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

What is the most punctual flight time for Canada to San Juan flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Canada to San Juan flights?

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 28% of their flights experiencing any sort of delay.

How long does it take to fly to San Juan?

Cheap Canada to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to San Juan

Fastest flight time

Direct flights

Airports in San Juan

When did momondo last update prices for flights from Canada to San Juan?

How many operators does momondo search for flights from Canada to San Juan?

How old do you have to be to fly from Canada to San Juan?

What documentation or ID do you need to fly to San Juan?

Best airlines flying from Canada to San Juan

Compare and see reviews for airlines that fly from Canada to San Juan with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Canada to San Juan?

Can I find flights from Canada to San Juan with flexible booking policies on momondo?

How can momondo help me find flights from Canada to San Juan?

I’m not ready to book a flight from Canada to San Juan right now. Can momondo alert me if prices change?

An easier way to manage your San Juan 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 Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 11.5 km from San Juan

Fly your favourite airline to San Juan

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular Cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Canada

According to popular flight searches on momondo this year

Complete your trip to San Juan

Explore popular destinations other users love

According to popular flight searches on momondo this year