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

The number of flights available between Toronto and San Juan is 4 per week as of March 2026. The most frequent departure day is Sun, with 75% of weekly flights leaving on this day.

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 Toronto 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 5 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 to San Juan?

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

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

Wednesday 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.

How often are flights from Toronto to San Juan delayed?

Historically, on average around 39% 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 160 minutes.

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

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 34% of their flights experiencing any sort of delay.

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

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

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

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

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

There are 5 operators available for flights from Toronto to San Juan as of March 2026.

How old do you have to be to fly from Toronto 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 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$ 198 Cheap Flights from Toronto to San Juan in 2026

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Find the cheapest flights from Toronto to San Juan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 a.m. - 4:20 p.m.

YYZ

SJU

9h 50m

1 stop

5:50 p.m. - 11:40 a.m.

SJU

YYZ

17h 50m

1 stop

C$ 453Arajet

Fri, 28 Aug - Fri, 4 Sep

10:15 a.m. - 8:34 p.m.

YYZ

SJU

10h 19m

1 stop

7:40 a.m. - 7:37 p.m.

SJU

YYZ

11h 57m

1 stop

C$ 454United Airlines

Sun, 19 Apr - Mon, 20 Apr

6:30 a.m. - 2:34 p.m.

YYZ

SJU

8h 04m

1 stop

6:00 a.m. - 2:05 p.m.

SJU

YYZ

8h 05m

1 stop

C$ 460Multiple Airlines

Wed, 29 Apr - Thu, 30 Apr

8:50 a.m. - 8:34 p.m.

YYZ

SJU

11h 44m

1 stop

1:00 a.m. - 9:19 a.m.

SJU

YYZ

8h 19m

1 stop

C$ 461United Airlines

Fri, 17 Apr - Wed, 22 Apr

10:15 a.m. - 8:34 p.m.

YYZ

SJU

10h 19m

1 stop

7:40 a.m. - 3:46 p.m.

SJU

YYZ

8h 06m

1 stop

C$ 462United Airlines

Wed, 6 May - Thu, 7 May

9:00 a.m. - 1:25 p.m.

YYZ

SJU

4h 25mdirect

1:00 a.m. - 1:47 p.m.

SJU

YYZ

12h 47m

1 stop

C$ 464Air Canada

Sun, 19 Apr - Tue, 21 Apr

10:15 a.m. - 8:34 p.m.

YYZ

SJU

10h 19m

1 stop

1:00 a.m. - 9:19 a.m.

SJU

YYZ

8h 19m

1 stop

C$ 468United Airlines

Wed, 6 May - Sat, 9 May

6:15 a.m. - 9:24 p.m.

YYZ

SJU

15h 09m

2 stops

7:40 a.m. - 7:37 p.m.

SJU

YYZ

11h 57m

1 stop

C$ 469Air Canada

Sun, 26 Apr - Thu, 30 Apr

10:39 a.m. - 8:51 p.m.

YYZ

SJU

10h 12m

2 stops

7:25 a.m. - 6:30 p.m.

SJU

YYZ

11h 05m

1 stop

C$ 471American Airlines

Tue, 14 Apr - Thu, 16 Apr

8:45 a.m. - 3:30 p.m.

YTZ

SJU

6h 45m

1 stop

9:10 p.m. - 6:55 p.m.

SJU

YTZ

21h 45m

2 stops

C$ 552Multiple Airlines

Sat, 11 Apr - Mon, 13 Apr

United Airlines flights from Toronto to San Juan

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

United Airlines

19 Apr

YYZ10:15 a.m.Toronto Pearson Intl

10h 19m

1 stop

SJU8:34 p.m.San Juan Luis Munoz Marin Intl

20 Apr

SJU7:40 a.m.San Juan Luis Munoz Marin Intl

11h 57m

1 stop

YYZ7:37 p.m.Toronto Pearson Intl

C$ 454

United Airlines

17 Apr

YYZ8:50 a.m.Toronto Pearson Intl

11h 44m

1 stop

SJU8:34 p.m.San Juan Luis Munoz Marin Intl

22 Apr

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

8h 19m

1 stop

YYZ9:19 a.m.Toronto Pearson Intl

C$ 461

United Airlines

6 May

YYZ10:15 a.m.Toronto Pearson Intl

10h 19m

1 stop

SJU8:34 p.m.San Juan Luis Munoz Marin Intl

7 May

SJU7:40 a.m.San Juan Luis Munoz Marin Intl

8h 06m

1 stop

YYZ3:46 p.m.Toronto Pearson Intl

C$ 462

Air Canada flights from Toronto to San Juan

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

Air Canada

19 Apr

YYZ9:00 a.m.Toronto Pearson Intl

4h 25m

SJU1:25 p.m.San Juan Luis Munoz Marin Intl

21 Apr

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

12h 47m

1 stop

YYZ1:47 p.m.Toronto Pearson Intl

C$ 464

Air Canada

26 Apr

YYZ6:15 a.m.Toronto Pearson Intl

15h 09m

2 stops

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

30 Apr

SJU7:40 a.m.San Juan Luis Munoz Marin Intl

11h 57m

1 stop

YYZ7:37 p.m.Toronto Pearson Intl

C$ 469

Air Canada

19 Apr

YTZ8:30 a.m.Toronto Island

15h 20m

2 stops

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

21 Apr

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

16h 52m

2 stops

YTZ5:52 p.m.Toronto Island

C$ 473

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 28/8

6:30 a.m.-4:20 p.m.

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Fri 4/9

5:50 p.m.-11:40 a.m.

1 stop17h 50m

C$ 453

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 19/4

10:15 a.m.-8:34 p.m.

1 stop10h 19m

San Juan Luis Munoz Marin Intl

Mon 20/4

7:40 a.m.-7:37 p.m.

1 stop11h 57m

C$ 454

Quickest round-trip

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 29/4

6:30 a.m.-2:34 p.m.

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Thu 30/4

6:00 a.m.-2:05 p.m.

1 stop8h 05m

C$ 460

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 17/4

8:50 a.m.-8:34 p.m.

1 stop11h 44m

San Juan Luis Munoz Marin Intl

Wed 22/4

1:00 a.m.-9:19 a.m.

1 stop8h 19m

C$ 461

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 6/5

10:15 a.m.-8:34 p.m.

1 stop10h 19m

San Juan Luis Munoz Marin Intl

Thu 7/5

7:40 a.m.-3:46 p.m.

1 stop8h 06m

C$ 462

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 19/4

9:00 a.m.-1:25 p.m.

Nonstop4h 25m

San Juan Luis Munoz Marin Intl

Tue 21/4

1:00 a.m.-1:47 p.m.

1 stop12h 47m

C$ 464

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 6/5

10:15 a.m.-8:34 p.m.

1 stop10h 19m

San Juan Luis Munoz Marin Intl

Sat 9/5

1:00 a.m.-9:19 a.m.

1 stop8h 19m

C$ 468

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 26/4

6:15 a.m.-9:24 p.m.

2 stops15h 09m

San Juan Luis Munoz Marin Intl

Thu 30/4

7:40 a.m.-7:37 p.m.

1 stop11h 57m

C$ 469

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 14/4

10:39 a.m.-8:51 p.m.

2 stops10h 12m

San Juan Luis Munoz Marin Intl

Thu 16/4

7:25 a.m.-6:30 p.m.

1 stop11h 05m

C$ 471

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Sat 11/4

8:45 a.m.-3:30 p.m.

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Mon 13/4

9:10 p.m.-6:55 p.m.

2 stops21h 45m

C$ 552

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 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 Toronto, with most prices found around C$ 491. If you aren’t able to travel to San Juan during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 545.

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 Toronto. The lowest ticket price found for a Monday departure recently was C$ 500. 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 Toronto because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,029.

What is the cheapest Toronto to San Juan flight route?

Fly from Toronto Pearson Intl to San Juan Luis Munoz Marin Intl for the best Toronto - 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 when booking week ahead of your departure date. In general, you can expect to find flights to San Juan for around C$ 716 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 for as low as C$ 621 on momondo.

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

There are 3 cabin classes available to choose from on Toronto 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 to San Juan flight deals and tips

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

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

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

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

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

Search flight deals

How far is Toronto to San Juan by plane?
Toronto and San Juan are 3061.4 km apart from one another. Typically, this will take 4h 25m by plane in normal conditions.
When did momondo last update prices for flights from Toronto to San Juan?
Prices for flights from Toronto to San Juan are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to San Juan?
There are 5 operators available for flights from Toronto to San Juan as of March 2026.
How old do you have to be to fly from Toronto 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 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 Toronto to San Juan

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 260	Free Cancellation	Rating 7.1 11,466 reviews	Search American Airlines flights
Delta	PriceFrom C$ 314	Free Cancellation	Rating 7.9 8,292 reviews	Search Delta flights
United Airlines	PriceFrom C$ 332	Free Cancellation	Rating 7.4 9,429 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 419	Free Cancellation	Rating 7.1 10,805 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 522	Free Cancellation	Rating 7.2 3,295 reviews	Search WestJet flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Toronto.

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

All flight searches from Toronto to San Juan on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for Toronto to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in San Juan

San Juan Isla Grande Airport

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Cheap flights from Toronto to San Juan from C$ 198

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto 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.

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United Airlines flights from Toronto to San Juan

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How to get the cheapest flight ticket from Toronto 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 Toronto 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 to San Juan flights?

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

Which 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 to San Juan on average per week?

Cheap Toronto to San Juan flight deals and tips

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

Fastest flight time

Direct flights

Airports in San Juan

Best airlines flying from Toronto to San Juan

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

Why use momondo?

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.

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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

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