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Cheap flights from Toronto to San Juan from C$ 215

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 28/10. 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

Logo
10:00 a.m. - 10:22 p.m.YYZ-SJU
11h 22m1 stop
Logo
3:40 p.m. - 7:40 p.m.SJU-YYZ
5h 00mdirect
C$ 415
Find Deal
Sun, 9 Nov - Sat, 15 Nov
American Airlines Logo
3:45 p.m. - 11:54 p.m.YYZ-SJU
8h 09m1 stop
American Airlines Logo
7:10 a.m. - 5:19 p.m.SJU-YYZ
10h 09m2 stops
C$ 417American Airlines
Find Deal
Sat, 18 Oct - Sat, 25 Oct
American Airlines Logo
7:15 a.m. - 11:37 p.m.YYZ-SJU
16h 22m2 stops
American Airlines Logo
4:45 p.m. - 10:19 a.m.SJU-YYZ
17h 34m2 stops
C$ 418American Airlines
Find Deal
Sat, 27 Sep - Sat, 4 Oct
United Airlines Logo
9:00 a.m. - 9:00 p.m.YYZ-SJU
11h 00m1 stop
United Airlines Logo
2:05 a.m. - 9:36 a.m.SJU-YYZ
8h 31m1 stop
C$ 426United Airlines
Find Deal
Sun, 9 Nov - Fri, 14 Nov
United Airlines Logo
9:00 a.m. - 8:00 p.m.YYZ-SJU
11h 00m1 stop
United Airlines Logo
2:05 a.m. - 9:36 a.m.SJU-YYZ
8h 31m1 stop
C$ 430United Airlines
Find Deal
Thu, 30 Oct - Wed, 5 Nov
United Airlines Logo
3:00 p.m. - 11:57 p.m.YYZ-SJU
8h 57m1 stop
United Airlines Logo
1:30 p.m. - 10:23 p.m.SJU-YYZ
8h 53m1 stop
C$ 433United Airlines
Find Deal
Wed, 1 Oct - Thu, 2 Oct
American Airlines Logo
3:45 p.m. - 11:55 p.m.YYZ-SJU
8h 10m1 stop
American Airlines Logo
6:25 a.m. - 10:50 p.m.SJU-YYZ
17h 25m1 stop
C$ 435American Airlines
Find Deal
Sat, 1 Nov - Tue, 4 Nov
American Airlines Logo
6:15 p.m. - 4:48 a.m.YYZ-SJU
9h 33m1 stop
American Airlines Logo
6:25 a.m. - 3:37 p.m.SJU-YYZ
10h 12m1 stop
C$ 436American Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
9:15 a.m. - 2:50 p.m.YYZ-SJU
4h 35mdirect
Air Canada Logo
3:40 p.m. - 7:40 p.m.SJU-YYZ
5h 00mdirect
C$ 462Air Canada
Find Deal
Sun, 9 Nov - Sat, 15 Nov
Air Canada Logo
9:15 a.m. - 2:50 p.m.YYZ-SJU
4h 35mdirect
Air Canada Logo
3:40 p.m. - 7:40 p.m.SJU-YYZ
5h 00mdirect
C$ 464Air Canada
Find Deal
Sun, 9 Nov - Sat, 15 Nov

American Airlines flights from Toronto to San Juan

Our best American Airlines deals on Toronto to San Juan flight tickets
American Airlines
18 Oct
YYZ3:45 p.m.Toronto Pearson Intl
8h 09m
1 stop
SJU11:54 p.m.San Juan Luis Munoz Marin Intl
25 Oct
SJU7:10 a.m.San Juan Luis Munoz Marin Intl
10h 09m
2 stops
YYZ5:19 p.m.Toronto Pearson Intl
C$ 417
Find similar
American Airlines
27 Sep
YYZ7:15 a.m.Toronto Pearson Intl
16h 22m
2 stops
SJU11:37 p.m.San Juan Luis Munoz Marin Intl
4 Oct
SJU4:45 p.m.San Juan Luis Munoz Marin Intl
17h 34m
2 stops
YYZ10:19 a.m.Toronto Pearson Intl
C$ 418
Find similar
American Airlines
1 Nov
YYZ3:45 p.m.Toronto Pearson Intl
8h 10m
1 stop
SJU11:55 p.m.San Juan Luis Munoz Marin Intl
4 Nov
SJU6:25 a.m.San Juan Luis Munoz Marin Intl
17h 25m
1 stop
YYZ10:50 p.m.Toronto Pearson Intl
C$ 435
Find similar

United Airlines flights from Toronto to San Juan

Our best United Airlines deals on Toronto to San Juan flight tickets
United Airlines
9 Nov
YYZ9:00 a.m.Toronto Pearson Intl
11h 00m
1 stop
SJU9:00 p.m.San Juan Luis Munoz Marin Intl
14 Nov
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
8h 31m
1 stop
YYZ9:36 a.m.Toronto Pearson Intl
C$ 426
Find similar
United Airlines
30 Oct
YYZ9:00 a.m.Toronto Pearson Intl
11h 00m
1 stop
SJU8:00 p.m.San Juan Luis Munoz Marin Intl
5 Nov
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
8h 31m
1 stop
YYZ9:36 a.m.Toronto Pearson Intl
C$ 430
Find similar
United Airlines
1 Oct
YYZ3:00 p.m.Toronto Pearson Intl
8h 57m
1 stop
SJU11:57 p.m.San Juan Luis Munoz Marin Intl
2 Oct
SJU1:30 p.m.San Juan Luis Munoz Marin Intl
8h 53m
1 stop
YYZ10:23 p.m.Toronto Pearson Intl
C$ 433
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 15 September 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

Sun 9/11

10:00 a.m.-10:22 p.m.

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Sat 15/11

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

Nonstop5h 00m

C$ 415

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 18/10

3:45 p.m.-11:54 p.m.

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Sat 25/10

7:10 a.m.-5:19 p.m.

2 stops10h 09m

C$ 417

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 27/9

7:15 a.m.-11:37 p.m.

2 stops16h 22m

San Juan Luis Munoz Marin Intl

Sat 4/10

4:45 p.m.-10:19 a.m.

2 stops17h 34m

C$ 418

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 9/11

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

1 stop11h 00m

San Juan Luis Munoz Marin Intl

Fri 14/11

2:05 a.m.-9:36 a.m.

1 stop8h 31m

C$ 426

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Thu 30/10

9:00 a.m.-8:00 p.m.

1 stop11h 00m

San Juan Luis Munoz Marin Intl

Wed 5/11

2:05 a.m.-9:36 a.m.

1 stop8h 31m

C$ 430

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 1/10

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

1 stop8h 57m

San Juan Luis Munoz Marin Intl

Thu 2/10

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

1 stop8h 53m

C$ 433

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 1/11

3:45 p.m.-11:55 p.m.

1 stop8h 10m

San Juan Luis Munoz Marin Intl

Tue 4/11

6:25 a.m.-10:50 p.m.

1 stop17h 25m

C$ 435

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 29/11

6:15 p.m.-4:48 a.m.

1 stop9h 33m

San Juan Luis Munoz Marin Intl

Sat 6/12

6:25 a.m.-3:37 p.m.

1 stop10h 12m

C$ 436

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 9/11

9:15 a.m.-2:50 p.m.

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Sat 15/11

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

Nonstop5h 00m

C$ 462

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 9/11

9:15 a.m.-2:50 p.m.

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Sat 15/11

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

Nonstop5h 00m

C$ 464

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 September is, on average, the cheapest month to fly to San Juan from Toronto, with most prices found around C$ 537. 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$ 567.

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$ 577. 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$ 1,094.

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$ 484. In the evening is when there is more demand to fly to San Juan, so prices are often more expensive at around C$ 748 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$ 707 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$ 630 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 35m

Direct flights

Mon and Sun

Airports in San Juan

1 airport
The fastest flight from Toronto to San Juan takes 4h 35m
Direct flights go from Toronto to San Juan on Monday and Sunday. There are no airlines offering direct flights.
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 4h 35m 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$ 333Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 356Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom C$ 427Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Air CanadaPriceFrom C$ 446Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
WestJetPriceFrom C$ 480Free CancellationRating
7.2
3,091 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