Cheapest return flights from Portland to San Juan in December from 381€

Best time to book flights for Portland (PDX) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Portland (PDX) to San Juan (SJU) in December 2024 (see full year).

Return flights

07 Dec - 12 Dec United
12 Dec - 17 Dec Alaska Airlines
16 Dec - 23 Dec Delta
12 Dec - 15 Dec Delta
29 Dec - 07 Jan Spirit Airlines
18 Dec - 05 Jan Spirit Airlines
03 Dec - 09 Dec Delta
17 Dec - 23 Dec Delta
31 Dec - 02 Jan Alaska Airlines
20 Dec - 25 Dec Alaska Airlines

Also check the deals for one-way flights from Portland to San Juan in December.

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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