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

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

What airlines fly to San Juan?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to San Juan from Toronto Pearson Intl Airport according to our data. Air Canada is the first choice among our users, with 33% of people opting to fly with this airline when traveling to San Juan. Keep in mind that there are 4 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Toronto Pearson Intl to San Juan?

Arajet and United Airlines are the most popular carriers operating from Toronto Pearson Intl to San Juan

How often are flights from Toronto to San Juan delayed?

Historically, on average around 36% of flights between Toronto and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

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

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

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

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

How many operators does momondo search for flights from Toronto Pearson Intl Airport to San Juan?

As of February 2026, there are 4 operators available to choose from for flights from Toronto Pearson Intl Airport to San Juan.

How old do you have to be to fly from Toronto Pearson Intl Airport to San Juan?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to San Juan.

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

The necessary travel and health documents for your San Juan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$123 Cheap Flights from Toronto Pearson Intl Airport to San Juan in 2026

Q: How many flights depart from Toronto Pearson Intl Airport to San Juan on average per week?

4 flights are operational weekly from Toronto Pearson Intl Airport to San Juan as of February 2026. The most popular departure day for this route is Sun, with 75% of flights per week taking off on this day.

Q: What is the typical price of a round-trip flight between Toronto Pearson Intl Airport and San Juan?

Prices are currently low for flights on this route. Typical prices usually range from $447 to $828. The lowest price recently found on this route was $302.

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Find the cheapest flights from Toronto Pearson Intl Airport to San Juan

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One-way

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Enter your travel dates to find the best prices.

6:10 am - 4:36 pm

YYZ

SJU

9h 26m

1 stop

2:05 am - 9:36 am

SJU

YYZ

8h 31m

1 stop

$302United Airlines

Tue, Feb 24 - Tue, Feb 24

2:57 pm - 12:36 am

YYZ

SJU

8h 39m

1 stop

2:05 am - 9:36 am

SJU

YYZ

8h 31m

1 stop

$303United Airlines

Wed, Feb 25 - Thu, Mar 5

2:57 pm - 12:36 am

YYZ

SJU

8h 39m

1 stop

2:05 am - 9:36 am

SJU

YYZ

8h 31m

1 stop

$304United Airlines

Mon, Mar 2 - Thu, Mar 5

6:10 am - 4:36 pm

YYZ

SJU

9h 26m

1 stop

2:05 am - 9:36 am

SJU

YYZ

8h 31m

1 stop

$306United Airlines

Sun, Feb 22 - Tue, Feb 24

6:45 am - 3:40 pm

YYZ

SJU

7h 55m

1 stop

2:05 am - 9:36 am

SJU

YYZ

8h 31m

1 stop

$307United Airlines

Sun, Feb 22 - Tue, Feb 24

2:45 pm - 10:22 pm

YYZ

SJU

6h 37m

1 stop

2:05 am - 9:36 am

SJU

YYZ

8h 31m

1 stop

$309United Airlines

Tue, Feb 24 - Tue, Feb 24

2:57 pm - 12:36 am

YYZ

SJU

8h 39m

1 stop

8:30 am - 4:02 pm

SJU

YYZ

8h 32m

1 stop

$311United Airlines

Mon, Mar 2 - Thu, Mar 5

10:15 am - 8:34 pm

YYZ

SJU

10h 19m

1 stop

1:25 pm - 10:23 pm

SJU

YYZ

8h 58m

1 stop

$312United Airlines

Wed, May 6 - Wed, May 13

8:25 am - 1:00 pm

YYZ

SJU

4h 35mnonstop

7:54 pm - 7:55 pm

SJU

YYZ

24h 01m

1 stop

$315Multiple Airlines

Sun, Apr 5 - Wed, Apr 8

2:57 pm - 12:36 am

YYZ

SJU

8h 39m

1 stop

2:05 am - 9:36 am

SJU

YYZ

8h 31m

1 stop

$316United Airlines

Wed, Feb 18 - Tue, Feb 24

United Airlines flights from Toronto Pearson Intl Airport to San Juan

Our best United Airlines deals on Toronto Pearson Intl Airport to San Juan flight tickets

United Airlines

Feb 24

YYZ6:10 amToronto Pearson Intl

9h 26m

1 stop

SJU4:36 pmSan Juan Luis Munoz Marin Intl

Feb 24

SJU2:05 amSan Juan Luis Munoz Marin Intl

8h 31m

1 stop

YYZ9:36 amToronto Pearson Intl

$302

United Airlines

Feb 25

YYZ2:57 pmToronto Pearson Intl

8h 39m

1 stop

SJU12:36 amSan Juan Luis Munoz Marin Intl

Mar 5

SJU2:05 amSan Juan Luis Munoz Marin Intl

8h 31m

1 stop

YYZ9:36 amToronto Pearson Intl

$303

United Airlines

Mar 2

YYZ2:57 pmToronto Pearson Intl

8h 39m

1 stop

SJU12:36 amSan Juan Luis Munoz Marin Intl

Mar 5

SJU2:05 amSan Juan Luis Munoz Marin Intl

8h 31m

1 stop

YYZ9:36 amToronto Pearson Intl

$304

American Airlines flights from Toronto Pearson Intl Airport to San Juan

Our best American Airlines deals on Toronto Pearson Intl Airport to San Juan flight tickets

American Airlines

Feb 24

YYZ7:00 amToronto Pearson Intl

12h 39m

2 stops

SJU8:39 pmSan Juan Luis Munoz Marin Intl

Feb 25

SJU7:00 amSan Juan Luis Munoz Marin Intl

10h 41m

2 stops

YYZ4:41 pmToronto Pearson Intl

$325

American Airlines

Apr 24

YYZ5:59 pmToronto Pearson Intl

16h 54m

1 stop

SJU10:53 amSan Juan Luis Munoz Marin Intl

Apr 29

SJU6:00 amSan Juan Luis Munoz Marin Intl

11h 26m

1 stop

YYZ5:26 pmToronto Pearson Intl

$331

American Airlines

Mar 8

YYZ7:30 amToronto Pearson Intl

16h 22m

1 stop

SJU11:52 pmSan Juan Luis Munoz Marin Intl

Mar 12

SJU5:00 amSan Juan Luis Munoz Marin Intl

12h 29m

1 stop

YYZ5:29 pmToronto Pearson Intl

$338

momondo Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 2/24

6:10 am-4:36 pm

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Tue 2/24

2:05 am-9:36 am

1 stop8h 31m

$302

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 2/25

2:57 pm-12:36 am

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Thu 3/5

2:05 am-9:36 am

1 stop8h 31m

$303

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Mon 3/2

2:57 pm-12:36 am

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Thu 3/5

2:05 am-9:36 am

1 stop8h 31m

$304

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 2/22

6:10 am-4:36 pm

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Tue 2/24

2:05 am-9:36 am

1 stop8h 31m

$306

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 2/22

6:45 am-3:40 pm

1 stop7h 55m

San Juan Luis Munoz Marin Intl

Tue 2/24

2:05 am-9:36 am

1 stop8h 31m

$307

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 2/24

2:45 pm-10:22 pm

1 stop6h 37m

San Juan Luis Munoz Marin Intl

Tue 2/24

2:05 am-9:36 am

1 stop8h 31m

$309

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Mon 3/2

2:57 pm-12:36 am

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Thu 3/5

8:30 am-4:02 pm

1 stop8h 32m

$311

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 5/6

10:15 am-8:34 pm

1 stop10h 19m

San Juan Luis Munoz Marin Intl

Wed 5/13

1:25 pm-10:23 pm

1 stop8h 58m

$312

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 4/5

8:25 am-1:00 pm

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Wed 4/8

7:54 pm-7:55 pm

1 stop24h 01m

$315

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 2/18

2:57 pm-12:36 am

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Tue 2/24

2:05 am-9:36 am

1 stop8h 31m

$316

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 Toronto Pearson Intl Airport 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 typical price of a round-trip flight between Toronto Pearson Intl Airport and San Juan?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in October, then September is your next best option. Flight prices from Toronto Pearson Intl Airport to San Juan during September average around $402.

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

The cheapest day to depart from Toronto Pearson Intl Airport to San Juan is on a Sunday when prices can be found for as low as $574. The most expensive day to fly to San Juan is Saturday, with ticket prices averaging around $879.

What is the cheapest Toronto Pearson Intl to San Juan flight route?

Fly from Toronto Pearson Intl to San Juan Luis Munoz Marin Intl for the best Toronto Pearson Intl - 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 Toronto Pearson Intl Airport when booking week ahead of your departure date. In general, you can expect to find flights to San Juan for around $513 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Toronto Pearson Intl Airport for as low as $414 on momondo.

What cabin class options are available on Toronto Pearson Intl to San Juan flights?

There are 2 cabin classes available to choose from on Toronto Pearson Intl 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 Toronto Pearson Intl Airport to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to San Juan

Fastest flight time	4h 25m
Direct flights	Mon and Sun
Airports in San Juan	2 airports

The fastest flight from Toronto Pearson Intl Airport to San Juan takes 4h 25m

Direct flights go from Toronto Pearson Intl Airport to San Juan on Monday and Sunday. There are no airlines offering direct flights.

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

Search flight deals

How far is Toronto Pearson Intl to San Juan by plane?
San Juan is 1909.7 mi away from Toronto Pearson Intl. A reasonable flight in good conditions will take 4h 25m.
When did momondo last update prices for flights from Toronto Pearson Intl Airport to San Juan?
Prices for flights from Toronto Pearson Intl Airport to San Juan refresh daily.
How many operators does momondo search for flights from Toronto Pearson Intl Airport to San Juan?
As of February 2026, there are 4 operators available to choose from for flights from Toronto Pearson Intl Airport to San Juan.
How old do you have to be to fly from Toronto Pearson Intl Airport to San Juan?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The necessary travel and health documents for your San Juan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Toronto Pearson Intl Airport to San Juan

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to San Juan with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $253	Free Cancellation	Rating 7.4 9,296 reviews	Search United Airlines flights
American Airlines	PriceFrom $293	Free Cancellation	Rating 7.2 11,297 reviews	Search American Airlines flights
WestJet	PriceFrom $314	Free Cancellation	Rating 7.2 3,262 reviews	Search WestJet flights
Air Canada	PriceFrom $357	Free Cancellation	Rating 7.1 10,718 reviews	Search Air Canada flights

Why use momondo?

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

Finding the right flight to San Juan from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Juan quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to San Juan from Toronto with this policy.

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

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 San Juan from Toronto.

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

Price alerts on flights to San Juan from Toronto 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

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Cheap flights from Toronto Pearson Intl Airport to San Juan from $123

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Our best United Airlines deals on Toronto Pearson Intl Airport to San Juan flight tickets

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Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Juan that are best for you.

See travel insights to San Juan from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to San Juan

What is the typical price of a round-trip flight between Toronto Pearson Intl Airport and 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 Toronto Pearson Intl to San Juan flight route?

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

What cabin class options are available on Toronto Pearson Intl to San Juan flights?

What is the cheapest airline that flies from Toronto Pearson Intl to San Juan?

What airlines fly to San Juan?

How often are flights from Toronto to San Juan delayed?

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

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

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

How many flights depart from Toronto Pearson Intl Airport to San Juan on average per week?

Cheap Toronto Pearson Intl Airport to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to San Juan

Fastest flight time

Direct flights

Airports in San Juan

Best airlines flying from Toronto Pearson Intl Airport to San Juan

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to San Juan with momondo

Why use momondo?

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

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

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

I’m not ready to book a flight from Toronto 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 7.1 mi from San Juan

Fly your favorite airline to San Juan

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