AirHint found the following cheapest return flights from Montreal (YUL) to San Juan (SJU)
in March 2025 (see full year ).
Return flights
24 Mar
- 03 Apr
Porter Airlines (Canada) Ltd
239 €
28 Mar
- 04 Apr
Flair Airlines
249 €
25 Mar
- 28 Mar
Flair Airlines
250 €
24 Mar
- 02 Apr
Porter Airlines (Canada) Ltd
252 €
18 Mar
- 26 Mar
Air Transat
256 €
26 Mar
- 02 Apr
Flair Airlines
261 €
28 Mar
- 02 Apr
Flair Airlines
261 €
25 Mar
- 02 Apr
Flair Airlines
263 €
25 Mar
- 08 Apr
United
269 €
28 Mar
- 10 Apr
Flair Airlines
275 €
31 Mar
- 07 Apr
Flair Airlines
275 €
29 Mar
- 05 Apr
Flair Airlines
277 €
23 Mar
- 27 Mar
Porter Airlines (Canada) Ltd
321 €
11 Mar
- 18 Mar
Delta
333 €
19 Mar
- 26 Mar
Porter Airlines (Canada) Ltd
338 €
20 Mar
- 27 Mar
Porter Airlines (Canada) Ltd
340 €
18 Mar
- 25 Mar
Air Transat
344 €
18 Mar
- 27 Mar
Air Transat
345 €
17 Mar
- 21 Mar
Porter Airlines (Canada) Ltd
349 €
21 Mar
- 28 Mar
Air Transat
351 €
Also check the deals for one-way flights from Montreal to San Juan in March .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.