The cheapest times to fly from SJU to PDX are

  • January 8th to March 4th
  • April 16th to May 6th
  • August 6th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SJU to PDX is late January and early February. Prices can be as high as $1007 for Sunday flights during early January, or as low as $322 for Tuesday flights around late January and early February.


When to Fly to Portland

Flying from San Juan, PR (SJU) to Portland, OR (PDX) will usually cost between $356 to $833 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $384. Due to high demand the most expensive time to fly is early January, with an average price of $797. Planning your trip to low-cost times can easily save you $413 on economy flights and even more on first-class flights. Generally, any price below $552 can be considered a good price for a round-trip SJU to PDX flight.

See below for a graph of average weekly prices for the SJU to PDX route. All prices are for round-trip tickets in USD.

SJU to PDX Flight Prices

Compared to other flights, the SJU to PDX flight is cheaper than the average and costs less than the average flight leaving from San Juan. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $154 (24%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $500. Return trip prices are from the PDX to SJU flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SJU to PDX can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 7 hour 40 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SJU to PDX while comparing.

Destination alternative #1: Seattle/Tacoma International Airport (SEA) in Seattle, WA

  • 129 miles (208 km) away from PDX
  • Usually 5.43% less expensive than PDX
  • 1-layover flights available

See SJU to SEA flights


Flight Questions Answered

Still have questions about flying from SJU to PDX? We’ve got answers.

Which airlines fly this route?

You can find 13 major airlines flying this route most often: Alaska, American, Cape Air, Delta, Emirates, Frontier, JetBlue, Qatar Airways, Seaborne Airlines, Southwest, Spirit, Sun Country Airlines, United, and potentially more during busy seasons.

How far away is it from Portland International Airport to Luis Munoz Marin International Airport?

The distance between the two airports is roughly 3712 miles or 5974 kilometers.

How long does it take to fly from SJU to PDX?

The real-world flight time for a nonstop SJU to PDX flight is about 7 hour 40 minutes.

How many flights go between San Juan, PR and Portland, OR?

It depends on the day of the week and the date, but a typical day might have around 82 available flights from SJU to PDX.


Airport Location Info


Departing Airport

Origination code SJU
Origination airport name Luis Munoz Marin International Airport
City San Juan, PR
Country the United States
Latitude 18.4
Longitude -66

Return Airport

Destination code PDX
Destination airport name Portland International Airport
City Portland, OR
Country the United States
Latitude 45.6
Longitude -122.6


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.