C$203 Cheap Flights from Toronto Island to San Juan

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Flight deals from Toronto Island to San Juan

Looking for a cheap last-minute deal or the best round-trip flight from Toronto Island to San Juan? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Toronto Island to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto Island to San Juan flights are currently cheapest in April.

Toronto to San Juan: Flight information

The things to know before you go.
Cheapest flight foundC$203
Cheapest month to flyApril

Finding cheap flights from Toronto Island to San Juan: Frequently asked questions

There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
The best price we found for a return flight from Toronto Island to San Juan is C$471. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Toronto Island to San Juan. But we found flights with one or more stops from C$471.
As of February 2026, there are no flights flying from Toronto Island to San Juan.
The cheapest month to fly from Toronto Island to San Juan is usually April.
If you're flying from Toronto Island Airport, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 11.3 km away from the centre of San Juan. We've found flights into this airport from C$471.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Toronto Island Airport to San Juan on Sunday, April 12, 2026.
No airlines currently offer direct flights between Toronto Island Airport and San Juan. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 25°C. August is typically the warmest month in San Juan, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°C. The rainiest month is September.
Currently, Air Canada offers the cheapest flight tickets to San Juan.

Flying from Billy Bishop Toronto City Airport (YTZ) to San Juan: what you need to know

  • San Juan and Toronto (where Billy Bishop Toronto City Airport is located) share the UTC-4 timezone. That means you won't need to adjust your watch on arrival.

  • Leave plenty of time to make your flight from YTZ to San Juan. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying over a peak time such as July? Major public holidays and other popular periods can mean longer lines and delays at check-in and security. Be extra cautious and get there up to four hours before international flights and two hours before a domestic departure.

  • If you hold a passport from Canada and want to travel to Puerto Rico for tourism purposes, you won't need a visa. However, entry and visa requirements may differ based on the duration of your stay and can be subject to change. For the latest information, check with your destination's nearest consulate or embassy before booking a cheap ticket from Billy Bishop Toronto City Airport to San Juan.

  • YTZ is around 3 kilometres from central Toronto. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 35 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the travel time to be approximately 39 minutes.

  • Catching an early flight from Billy Bishop Toronto City Airport to San Juan? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these stays close to YTZ:

How to find the cheapest flights from Billy Bishop Toronto City Airport (YTZ) to San Juan

  • C$203 is the cheapest price we've seen for a one-way ticket from Billy Bishop Toronto City Airport to San Juan. For a return flight on this route, the best price is C$471. Depending on the availability and when you book, these fares could change.

  • It's often best to book in advance if you're looking for cheap tickets from YTZ to San Juan. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' search tool shows you the cheapest tickets from Billy Bishop Toronto City Airport to San Juan across each month. It's a great way to find a bargain if your trip dates aren't set in stone.

  • Finding a cheap ticket from YTZ to San Juan is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as the price has dropped.

  • Tailor your travel plans with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Billy Bishop Toronto City Airport to San Juan.

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

Fernando Luis Ribas Dominicci Airport (SIG)

  • Once your flight from Billy Bishop Toronto City Airport to San Juan has hit the tarmac, you can get to the city centre in around 14 minutes by car. Central San Juan is approximately 8 kilometres from Fernando Luis Ribas Dominicci Airport (SIG).

  • The journey will take approximately 58 minutes on public transport.

  • After your flight from YTZ to San Juan, tuck yourself in at a hotel close to SIG. These are some comfortable accommodation options that'll help you get into relaxation mode:

Best time to go to San Juan

  • July is the busiest month to hop on a flight from Billy Bishop Toronto City Airport to San Juan while May is the quietest. To work out the best time to visit San Juan, consider whether you like a lively atmosphere or a quieter vibe.

  • Book your flight from Billy Bishop Toronto City Airport to San Juan for September to visit the city during its warmest month. You can expect temperatures to range from 23ºC to 33ºC.

  • If you like cooler conditions, lock in a cheap flight from YTZ to San Juan in February when temperatures average between 20ºC and 28ºC.

More about San Juan

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in San Juan right here. Explore these options as soon as you've locked in your flight from Billy Bishop Toronto City Airport to San Juan:

  • Every great adventure has to include some sightseeing. Castillo San Felipe del Morro, La Garita del morro de san juan bahia and Fortaleza Street are must-visits when exploring San Juan.

Complete your San Juan trip with a car rental

  • We use the same magic that helped you find your cheap flight from Billy Bishop Toronto City Airport to San Juan to track down incredible deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus we give you all the info you need on car rentals in San Juan, from the most popular rental company to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.