Cheap Flights from Portland (PDX) to Olongapo (SFS)

Popular airlines from Portland International Airport (PDX) to Olongapo (SFS-Subic Bay)

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Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay) cost?
Grab a cheap one-way flight or cheap return flight from Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay)?
Traveling in may help you find better deals, as it's the cheapest month for flights between PDX and SFS. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from PDX to SFS. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay)?
Nonstop flights from Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to SFS?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay)?
To avoid possible delays on the Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay) last-minute?
Last-minute fares from PDX to SFS are typically more expensive. For the lowest rates, start searching for flights early. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a PDX to SFS flight and hotel package?
You'll generally save money by securing a PDX to SFS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Olongapo (SFS-Subic Bay)?
If you reserved your PDX to SFS flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Subic Bay
Distance
6719 mi

Book with confidence

Book with confidence

Portland to Olongapo Flights

The cheapest times to fly from Portland to Olongapo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Olongapo are during the month of . You can find some of the cheapest flights from Portland to Olongapo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Olongapo

Sunday is one of the best days to book for cheap flights from Portland to Olongapo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Olongapo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Olongapo in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Olongapo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Olongapo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Olongapo Flights

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