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Cheap flights from Toronto to San Juan from C$ 239

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 13/9. 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 Toronto to San Juan

Cheap round-trip flights

American Airlines Logo
3:49 p.m. - 10:10 p.m.YYZ-SJU
6h 21m1 stop
American Airlines Logo
4:26 p.m. - 10:51 p.m.SJU-YYZ
7h 25m1 stop
C$ 361American Airlines
Find Deal
Tue, 28 Oct - Tue, 4 Nov
American Airlines Logo
12:40 p.m. - 11:59 p.m.YYZ-SJU
11h 19m1 stop
American Airlines Logo
6:25 a.m. - 5:24 p.m.SJU-YYZ
11h 59m1 stop
C$ 363American Airlines
Find Deal
Tue, 28 Oct - Tue, 4 Nov
United Airlines Logo
7:00 a.m. - 2:44 p.m.YYZ-SJU
7h 44m1 stop
United Airlines Logo
1:05 a.m. - 9:19 a.m.SJU-YYZ
8h 14m1 stop
C$ 377United Airlines
Find Deal
Tue, 21 Oct - Tue, 21 Oct
United Airlines Logo
7:00 a.m. - 2:44 p.m.YYZ-SJU
7h 44m1 stop
United Airlines Logo
1:30 p.m. - 10:23 p.m.SJU-YYZ
8h 53m1 stop
C$ 383United Airlines
Find Deal
Sun, 19 Oct - Fri, 24 Oct
United Airlines Logo
3:00 p.m. - 11:57 p.m.YYZ-SJU
8h 57m1 stop
United Airlines Logo
1:05 a.m. - 9:36 a.m.SJU-YYZ
8h 31m1 stop
C$ 385United Airlines
Find Deal
Fri, 17 Oct - Tue, 28 Oct
American Airlines Logo
7:35 a.m. - 11:05 p.m.YYZ-SJU
15h 30m1 stop
American Airlines Logo
7:05 a.m. - 11:59 p.m.SJU-YYZ
16h 54m1 stop
C$ 386American Airlines
Find Deal
Sat, 18 Oct - Sun, 26 Oct
Logo
6:30 a.m. - 11:11 a.m.YYZ-SJU
28h 41m1 stop
Logo
3:19 p.m. - 2:05 p.m.SJU-YYZ
22h 46m2 stops
C$ 400
Find Deal
Wed, 22 Oct - Thu, 23 Oct
Logo
9:35 a.m. - 11:28 p.m.YYZ-SJU
37h 53m2 stops
Logo
9:55 a.m. - 12:30 a.m.SJU-YYZ
14h 35m1 stop
C$ 448
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Air Canada Logo
12:00 p.m. - 9:22 p.m.YYZ-SJU
9h 22m2 stops
Air Canada Logo
8:10 a.m. - 11:59 p.m.SJU-YYZ
16h 49m1 stop
C$ 476Air Canada
Find Deal
Tue, 28 Oct - Mon, 3 Nov
Air Canada Logo
11:00 a.m. - 9:22 p.m.YYZ-SJU
10h 22m2 stops
Air Canada Logo
8:10 a.m. - 11:59 p.m.SJU-YYZ
16h 49m1 stop
C$ 477Air Canada
Find Deal
Tue, 28 Oct - Tue, 4 Nov

American Airlines flights from Toronto to San Juan

Our best American Airlines deals on Toronto to San Juan flight tickets
American Airlines
28 Oct
YYZ3:49 p.m.Toronto Pearson Intl
6h 21m
1 stop
SJU10:10 p.m.San Juan Luis Munoz Marin Intl
4 Nov
SJU4:26 p.m.San Juan Luis Munoz Marin Intl
7h 25m
1 stop
YYZ10:51 p.m.Toronto Pearson Intl
C$ 361
Find similar
American Airlines
28 Oct
YYZ12:40 p.m.Toronto Pearson Intl
11h 19m
1 stop
SJU11:59 p.m.San Juan Luis Munoz Marin Intl
4 Nov
SJU6:25 a.m.San Juan Luis Munoz Marin Intl
11h 59m
1 stop
YYZ5:24 p.m.Toronto Pearson Intl
C$ 363
Find similar
American Airlines
18 Oct
YYZ7:35 a.m.Toronto Pearson Intl
15h 30m
1 stop
SJU11:05 p.m.San Juan Luis Munoz Marin Intl
26 Oct
SJU7:05 a.m.San Juan Luis Munoz Marin Intl
16h 54m
1 stop
YYZ11:59 p.m.Toronto Pearson Intl
C$ 386
Find similar

United Airlines flights from Toronto to San Juan

Our best United Airlines deals on Toronto to San Juan flight tickets
United Airlines
21 Oct
YYZ7:00 a.m.Toronto Pearson Intl
7h 44m
1 stop
SJU2:44 p.m.San Juan Luis Munoz Marin Intl
21 Oct
SJU1:05 a.m.San Juan Luis Munoz Marin Intl
8h 14m
1 stop
YYZ9:19 a.m.Toronto Pearson Intl
C$ 377
Find similar
United Airlines
19 Oct
YYZ7:00 a.m.Toronto Pearson Intl
7h 44m
1 stop
SJU2:44 p.m.San Juan Luis Munoz Marin Intl
24 Oct
SJU1:30 p.m.San Juan Luis Munoz Marin Intl
8h 53m
1 stop
YYZ10:23 p.m.Toronto Pearson Intl
C$ 383
Find similar
United Airlines
17 Oct
YYZ3:00 p.m.Toronto Pearson Intl
8h 57m
1 stop
SJU11:57 p.m.San Juan Luis Munoz Marin Intl
28 Oct
SJU1:05 a.m.San Juan Luis Munoz Marin Intl
8h 31m
1 stop
YYZ9:36 a.m.Toronto Pearson Intl
C$ 385
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to San Juan 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 Toronto 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 28/10

3:49 p.m.-10:10 p.m.

1 stop6h 21m

San Juan Luis Munoz Marin Intl

Tue 4/11

4:26 p.m.-10:51 p.m.

1 stop7h 25m

C$ 361

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 28/10

12:40 p.m.-11:59 p.m.

1 stop11h 19m

San Juan Luis Munoz Marin Intl

Tue 4/11

6:25 a.m.-5:24 p.m.

1 stop11h 59m

C$ 363

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 21/10

7:00 a.m.-2:44 p.m.

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Tue 21/10

1:05 a.m.-9:19 a.m.

1 stop8h 14m

C$ 377

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 19/10

7:00 a.m.-2:44 p.m.

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Fri 24/10

1:30 p.m.-10:23 p.m.

1 stop8h 53m

C$ 383

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 17/10

3:00 p.m.-11:57 p.m.

1 stop8h 57m

San Juan Luis Munoz Marin Intl

Tue 28/10

1:05 a.m.-9:36 a.m.

1 stop8h 31m

C$ 385

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 18/10

7:35 a.m.-11:05 p.m.

1 stop15h 30m

San Juan Luis Munoz Marin Intl

Sun 26/10

7:05 a.m.-11:59 p.m.

1 stop16h 54m

C$ 386

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 22/10

6:30 a.m.-11:11 a.m.

1 stop28h 41m

San Juan Luis Munoz Marin Intl

Thu 23/10

3:19 p.m.-2:05 p.m.

2 stops22h 46m

C$ 400

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 2/9

9:35 a.m.-11:28 p.m.

2 stops37h 53m

San Juan Luis Munoz Marin Intl

Tue 9/9

9:55 a.m.-12:30 a.m.

1 stop14h 35m

C$ 448

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 28/10

12:00 p.m.-9:22 p.m.

2 stops9h 22m

San Juan Luis Munoz Marin Intl

Mon 3/11

8:10 a.m.-11:59 p.m.

1 stop16h 49m

C$ 476

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 28/10

11:00 a.m.-9:22 p.m.

2 stops10h 22m

San Juan Luis Munoz Marin Intl

Tue 4/11

8:10 a.m.-11:59 p.m.

1 stop16h 49m

C$ 477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

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

What is the typical price of a round-trip flight between Toronto and San Juan?

What is the cheapest month to fly to San Juan?

The month of April is, on average, the cheapest month to fly to San Juan from Toronto, with most prices found around C$ 524. If you aren’t able to travel to San Juan during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 543.

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

According to our data, Friday is the cheapest day to fly to San Juan from Toronto. The lowest ticket price found for a Friday departure recently was C$ 575. 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, Monday 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$ 1,090.

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

Our most recent data shows that the best time of day to fly to San Juan is in the afternoon. Flights from Toronto to San Juan during this time can be as low as C$ 482. In the evening is when there is more demand to fly to San Juan, so prices are often more expensive at around C$ 745 per ticket.

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 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around C$ 705 when searching weeks 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$ 622 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

Best price found

C$ 239

Fastest flight time

6h 21m

Direct flights

Mon and Sun

Airports in San Juan

1 airport
The best one-way flight to San Juan from Toronto in the past 72 hours is C$ 239. The best round-trip flight deal from Toronto to San Juan found on momondo in the last 72 hours is C$ 361.
The fastest flight from Toronto to San Juan takes 6h 21m
Direct flights go from Toronto to San Juan on Monday and Sunday. Airlines offering direct flights are: Air Canada and WestJet.
There is 1 airport near San Juan: 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 6h 21m 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?

  • 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
United AirlinesPriceFrom C$ 324Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 350Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom C$ 426Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Air CanadaPriceFrom C$ 445Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
WestJetPriceFrom C$ 484Free CancellationRating
7.2
2,978 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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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
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport