$144 Cheap flight deals from Portland (PDX) to San Juan (SJU)

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This Weekend's Flight Deals from Portland to San Juan

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 2 - Sat, May 3
PDX
Portland Intl.
SJU
Luis Munoz Marin Intl.
$490 Roundtrip, found 1 day ago
$490
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, May 2 from Portland Intl. to Luis Munoz Marin Intl., returning Sat, May 3, priced at $490 found 1 day ago

Airfares from $144 One Way, $360 Round Trip from Portland to San Juan

Prices starting at $360 for return flights and $144 for one-way flights to San Juan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 12 - Tue, Jun 17
PDX
Portland
SJU
San Juan
$360 Roundtrip, found 5 days ago
$360
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Jun 12 from Portland to San Juan, returning Tue, Jun 17, priced at $360 found 5 days ago
Sun, Jul 6 - Thu, Jul 10
PDX
Portland
SJU
San Juan
$369 Roundtrip, found 4 hours ago
$369
Roundtrip
found 4 hours ago
Select Delta flight, departing Sun, Jul 6 from Portland to San Juan, returning Thu, Jul 10, priced at $369 found 4 hours ago
Tue, Nov 4 - Tue, Nov 11
PDX
Portland
SJU
San Juan
$369 Roundtrip, found 7 hours ago
$369
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Portland to San Juan, returning Tue, Nov 11, priced at $369 found 7 hours ago
Mon, Jun 2 - Fri, Jun 6
PDX
Portland
SJU
San Juan
$375 Roundtrip, found 6 hours ago
$375
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Jun 2 from Portland to San Juan, returning Fri, Jun 6, priced at $375 found 6 hours ago
Fri, Jun 13 - Tue, Jun 17
PDX
Portland
SJU
San Juan
$389 Roundtrip, found 1 day ago
$389
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, Jun 13 from Portland to San Juan, returning Tue, Jun 17, priced at $389 found 1 day ago

San Juan economy flight packages

Price found within the past 48 hours. Click for updated prices.
Bali Posh Hotel PR
3.0-star property

Bali Posh Hotel PR

8.4/10 Very Good! (351 reviews)

Jun 1 - Jun 8

7 night stay

Portland (PDX) to San Juan (SJU)

Delta • Coach

San Juan (SJU) to Portland (PDX)

Southwest Airlines • Coach
per person
found 1 day ago
It was a beautiful hotel but they have a long way to go. Being new I expected more. When we checked in the girl who led us to our room was wearing a hoodie and jeans, which didnt seem professional for such a nice place, and was quick with info, we had no idea we needed bracelets for the beach chairs or where to get them, found out through other guests. Gave us wrong directions on how to lock the door when we left. The room was clean, hand soap dispensers dont work, might need to be replaced... they said lotion on them. No small hand or face towels in the room, when I did ask the front desk for them they said they didnt have any. Bartender and Manager were extremely kind at the bar! We had a great time while being by the pool area, but definitely some kinks that need to be worked out, like glassware and having things stock properly. Be aware the rooms are small!

Reviewed on Apr 5, 2025

Hotel Puerto Valdes
4.0-star property

Hotel Puerto Valdes

8.8/10 Excellent! (395 reviews)

Jun 1 - Jun 8

7 night stay

Portland (PDX) to San Juan (SJU)

Delta • Coach

San Juan (SJU) to Portland (PDX)

Southwest Airlines • Coach
Save 100% on your flight
per person
found 1 day ago
The staff is what made this stay a win win! Thanks to Alex and his recommendations we had a great time. He definitely made up for the construction noise and the roof top being closed. To the owner or owners if it was not for your staff we would have left after the first day due to not being told about the construction.

Reviewed on Sep 3, 2024

Hyatt Regency Grand Reserve Puerto Rico
4.0-star property

Hyatt Regency Grand Reserve Puerto Rico

8.8/10 Excellent! (2,095 reviews)

Jun 1 - Jun 8

7 night stay

Portland (PDX) to San Juan (SJU)

Delta • Coach

San Juan (SJU) to Portland (PDX)

Southwest Airlines • Coach
per person
found 1 day ago
I have nothing to complain about, one of the best stays I’ve had in a long time. All the staff were very attentive and willing to help.

Reviewed on Apr 5, 2025

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More About Flying To San Juan from Portland

Route Information for Flights from Portland to San Juan

Origin Airport IATA Code
PDX
Destination Airport IATA Code
SJU
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Portland to San Juan

If you are looking to find the best deals on Portland to San Juan flights, look no further than Orbitz. Orbitz offers guaranteed low prices as well as cutting-edge mobile tools to help you book cheap flights from Portland to San Juan.

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Orbitz looks for the best deals on Portland to San Juan flights for you. Mix and match airlines for your departing and return flights to fit your travel schedule and budget.

Frequently asked questions

Am I able to catch a flight from Portland to San Juan now?
Our Covid-19 Travel Advisor can help you with questions about quarantine requirements and travel restrictions when taking a plane flight from Portland to San Juan.
What is the shortest flight from Portland to San Juan?
Flying from PDX to Isla Verde Intl. Airport will take you at least 7 hours and 55 minutes. Enjoy a beverage and watch a movie or two — this is the perfect opportunity to kick back and unwind.
If I am not able to travel due to COVID-19, can I cancel my flight to San Juan?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to San Juan have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to San Juan with flexible change policies?
In most cases you’ll have the option to reschedule your flight to San Juan without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you’ll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.