Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Portland to San Juan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Portland to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Portland to San Juan:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
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There appear to be no non-stop flights from Portland to San Juan at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $64
starting at $64
Flights from Portland to San Juan are operated by several airlines — United Airlines and American Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $64, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
We couldn't find any special offers for flights from Portland to San Juan
The cheapest one-way flight from Portland to San Juan departs on 02/06/2026, is operated by United Airlines and costs $64
The cheapest roundtrip flight from Portland to San Juan departs on 02/13/2026, is operated by Mexicana de Aviación and costs $959
Fastest flight from Portland to San Juan takes 9h 30m
There are no direct flights on this route.
The distance between Portland and San Juan is 2827km (1753 miles). The time difference between Portland and San Juan is 1h
The cheapest flight ticket from Portland to San Juan according to data for the last 48 hours costs $64
Often the best time to buy tickets from Portland to San Juan is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Portland to San Juan can be found flying in these months: February.
The fastest flights from Portland to San Juan start from 9 hours 30 minutes in the air.
The following airlines operate direct flights on the route Portland — San Juan:
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Portland to San Juan