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Cheap flights from Montreal, Canada to San Juan, Puerto Rico for only $409 CAD roundtrip with United Airlines.
DEPART:
Montreal, Canada
ARRIVE:
San Juan, Puerto Rico
RETURN:
Montreal, Canada
DATES:
Availability from September to November 2026
Example dates:
5th-12th Sep
8th-15th Sep
12th-19th Sep
15th-22nd Sep
19th-26th Sep
6th-13th Oct
17th-24th Oct
20th-27th Oct
22nd-29th Oct
24th-31st Oct
27th Oct – 3rd Nov
28th Oct – 4th Nov
11th-18th Nov
17th-24th Nov
and more…
STOPS:
New York
AIRLINES:
United Airlines
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