Cheap flights from Toronto to San Juan from C$490 YTZ, YYZ → SJU

Found recently, and the cheapest we hold

What have prices looked like?

Over 47 days, 24 Sept to 11 Nov, the cheapest return we saw each day was C$402 (US$282) to C$657 (US$461).

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 11-night return fares leaving within 3 days of 25 Jan 2027 to compare.

Every date we hold

13 fares on 5 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from C$433 (US$304).

Return

Fares 60 to 89 days before departure were typically 23% lower than 30 to 59 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (47 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Toronto to San Juan?

The cheapest return found recently is C$490 (US$344) with United Airlines, 25 Jan 2027 to 5 Feb 2027, found 2 days ago. The cheapest return we hold, of any age, is C$433 (US$304) with Air Canada, 16 Jan 2027 to 23 Jan 2027, found 5 days ago. The cheapest return fare on each of 5 departure dates is usually C$445 (US$312) to C$503 (US$353).

What is the cheapest month to fly from Toronto to San Juan?

January 2027 is the cheapest month for a return, from C$433 (US$304), 16 Jan 2027 to 23 Jan 2027, found 5 days ago.

How far ahead should I book a flight from Toronto to San Juan?

In 47 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 23% lower than 30 to 59 days before departure.

Which airlines have the cheapest flights from Toronto to San Juan?

Between 15 Jan 2027 and 6 Feb 2027, United Airlines has the cheapest return on 3 of the 5 departure dates we hold, American Airlines on 1 and Air Canada on 1.