Cheapest return flights from Montreal to San Juan in March from 248€

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

Return flights

16 Mar - 26 Mar United
17 Mar - 24 Mar Air Transat
24 Mar - 31 Mar Air Transat
08 Mar - 15 Mar Air Transat
31 Mar - 07 Apr Air Transat
22 Mar - 29 Mar Porter Airlines (Canada) Ltd
29 Mar - 05 Apr Air Transat
16 Mar - 22 Mar Porter Airlines (Canada) Ltd
18 Mar - 22 Mar Porter Airlines (Canada) Ltd
21 Mar - 29 Mar Porter Airlines (Canada) Ltd
15 Mar - 22 Mar Air Transat
09 Mar - 17 Mar Air Transat
30 Mar - 06 Apr Air Transat
29 Mar - 01 Apr Air Transat
27 Mar - 03 Apr Air Transat
25 Mar - 01 Apr WestJet
28 Mar - 04 Apr Air Transat
28 Mar - 03 Apr Air Transat
27 Mar - 11 Apr Air Transat
26 Mar - 02 Apr Air Transat

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

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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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