Good to Know: PDX to SJU Flights
Useful information for finding cheap flights from Portland International to Luis Munoz Marin International and booking your next trip
Cheapest Round Trip Flight
$466
American Airlines
• 1 stop
• 20h 53m
Jul 05 – Jul 10
The cheapest round trip flight from Portland International to Luis Munoz Marin International is currently $466
Cheapest One way Flight
$180
Spirit Airlines
• 2 stops
• 40h 48m
Jul 05
The cheapest one way flight from Portland International to Luis Munoz Marin International is currently $180
Fastest Flight
16h 40m
The fastest nonstop flight from Portland International to Luis Munoz Marin International takes 16h 40m
Best Flight Deals from Portland to San Juan
Explore the lowest round-trip fares from Portland to San Juan. We've compared hundreds of airlines and travel sites so you don't have to.
Jul 05 - Jul 10, Economy
Portland → San Juan
20h 53m
1:13 PM - 5:06 AM • 1 stop
Portland → San Juan
17h 21m
3:23 PM - 11:04 PM • 1 stop
American Airlines
Jul 05 - Jul 10, Economy
Portland → San Juan
20h 53m
1:13 PM - 5:06 AM • 1 stop
Portland → San Juan
28h 40m
7:54 AM - 10:14 PM • 2 stops
American Airlines
Jul 05 - Jul 10, Economy
Portland → San Juan
- 2:00 AM • 1 stop
Portland → San Juan
- • 2 stops
United Airlines
Jul 05 - Jul 10, Economy
Portland → San Juan
18h 39m
9:43 AM - 12:02 AM • 1 stop
Portland → San Juan
17h 26m
1:40 PM - 9:26 PM • 1 stop
United Airlines
Jul 05 - Jul 10, Economy
Portland → San Juan
16h 40m
10:54 AM - 11:54 PM • 1 stop
Portland → San Juan
17h 9m
7:45 AM - 3:14 PM • 1 stop
United Airlines
Whether you're moving or just visiting, here are some of the best one-way flight options from PDX to SJU—searched and filtered with flexibility in mind.
Need to fly soon? We've surfaced some of the most affordable last-minute flights from Portland to San Juan, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to San Juan? These direct flight options from PDX to SJU offer both convenience and value—no layovers, just straight to your destination.
FAQs on Portland to San Juan Flights
What are the airports in Portland?
PDX
What’s the most popular airline flying from PDX to SJU?
The most popular airline flying from Portland to San Juan are
Can I fly from PDX to SJU non-stop?
NO
Which airlines fly nonstop between Portland and San Juan?
The non-stop flights between Portland and San Juan are .
What’s the earliest departure time from PDX to SJU Airport?
The earliest flight leaves PDX at 9:43 am and lands in SJU - Luis Munoz Marin International
What are the airports in San Juan?
SJU
Can I make changes to my Portland to San Juan flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PDX to SJU?
Read the fare rules of the Portland to San Juan air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and San Juan?
operate flights between Portland and San Juan
How long does a flight from Portland to San Juan take?
It takes approximately 8 hour to fly non-stop from PDX to SJU, which is 3716.29 miles by air.
Which airlines provide the cheapest flights from Portland (PDX) to San Juan (SJU) ?
In the past couple of days, the cheapest tickets to SJU from PDX were found on ('DL') : USD 387
Do I need a passport to fly between PDX and SJU?
Yes
What’s the latest departure time from PDX to SJU ?
The last flight leaves PDX at 10:300 pm
Essential Information for Booking Flights from Portland (PDX) - AI Insights
What's the cheapest airline from pdx to sju?
Spirit Airlines (NK), offers the most affordable airfare from Portland (PDX) to Luis Munoz Marin International (sju) for one passenger in Economy class.
What's the popular airline to fly from pdx to sju?
American Airlines (AA) offers popular routes from Portland International (PDX) to Luis Munoz Marin International (sju), with round-trip fares for one passenger in economy.
What's the cheapest day of the week to fly from pdx to sju?
Tuesday is the cheapest day to fly from Portland to Luis Munoz Marin International.
What's the cheapest month to fly from pdx to sju?
March is the cheapest month to fly from Portland to Luis Munoz Marin International.
What is the cheapest airline to fly from Portland International Airport to Luis Munoz Marin International?
Spirit Airlines (NK) typically offers the most affordable fares for flights from Portland International Airport (PDX) to Luis Munoz Marin International Airport (sju).
When is it generally cheaper to fly with American Airlines?
American Airlines frequently offers promotional fares and deals, particularly during the spring and fall months, which can result in lower airfare costs.
What month usually provides the lowest airfare for travel from Portland International Airport to Luis Munoz Marin International Airport?
March is generally considered the most affordable month to fly from Portland International Airport (PDX) to Luis Munoz Marin International Airport (sju).
Flights from Portland to San Juan
| Origin Airport | Portland International , Portland, US |
| Destination Airport | Luis Munoz Marin International , San Juan, PR |
| Distance | miles |
Popular Airlines
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