Montreal (YUL) to San Juan (SJU) flight deal in economy from $288

United AirlinesUAUnited Airlines
Round Trip•Economy
CanadaYUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$589 USD
-51%$288 USD
Verified 17 days ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Tuesday, January 5th, 2027

4 round-trip options

Returning
Mon, Jan 11, 2027•6 Day Trip
$678 USD
Google Flights
Returning
Wed, Jan 13, 2027•8 Day Trip
$542 USD
Google Flights
Returning
Thu, Jan 14, 2027•9 Day Trip
$579 USD
Google Flights
Returning
Tue, Jan 19, 2027•14 Day Trip
$560 USD
Google Flights