Cheap flights from Toronto to San Juan
From 341 USD — compare hundreds of airlines
Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Toronto to San Juan, a about 3,064 km route (around 4h 20m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as WestJet operate this route.
The airports on this route
About 22 km from downtown Toronto
Getting around: UP Express train to Union Station, buses, taxis and apps
The UP Express reaches Union Station in ~25 min — it nearly always beats traffic.
About 13 km from Old San Juan
Getting around: Taxis, apps, shuttles and rental cars
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Toronto to San Juan?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Toronto to San Juan?
A nonstop flight takes about 4h 20m and covers around 3,064 km. Connecting itineraries take longer.
Are there direct flights from Toronto to San Juan?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Toronto to San Juan?
WestJet operate this route, among others. Compare them all in the results.
When should I book Toronto–San Juan flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Toronto → San Juan · Live fares from 100+ sites — free, with no hidden fees.