Cheapest return flights from Montreal to San Juan in March from 240€

AirHint found the following cheapest return flights from Montreal (YUL) to San Juan (SJU) in March 2026 (see full year).

Return flights

03 Mar - 11 Mar United
11 Mar - 18 Mar United
02 Mar - 11 Mar United
03 Mar - 17 Mar United
10 Mar - 17 Mar United
31 Mar - 07 Apr United
17 Mar - 24 Mar United
03 Mar - 10 Mar United
29 Mar - 05 Apr Air Transat direct
14 Mar - 24 Mar United
22 Mar - 29 Mar Air Transat direct
05 Mar - 12 Mar United
28 Mar - 04 Apr Air Canada
25 Mar - 01 Apr United
30 Mar - 06 Apr WestJet
27 Mar - 03 Apr WestJet

Also check the deals for one-way flights from Montreal to San Juan in March.

Skyscanner

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.

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