$1,131 Cheap Flights from Koror (ROR) to Portland (PDX)

View $1,131 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Koror (ROR-Palau Intl.) to Portland International Airport (PDX)

Cheap Flights from Koror to Portland (ROR-PDX)

Prices were available within the past 7 days and start at $1,131 for one-way flights and $1,904 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 6 - Tue, Nov 11
ROR
Koror
PDX
Portland
$1,904 Roundtrip, found 6 days ago
$1,904
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Koror to Portland, returning Tue, Nov 11, priced at $1,904 found 6 days ago
China Airlines
Sat, Nov 8 - Mon, Nov 17
ROR
Koror
PDX
Portland
$1,937 Roundtrip, found 6 days ago
$1,937
Roundtrip
found 6 days ago
Select China Airlines flight, departing Sat, Nov 8 from Koror to Portland, returning Mon, Nov 17, priced at $1,937 found 6 days ago
China Airlines
Wed, Nov 5 - Mon, Nov 17
ROR
Koror
PDX
Portland
$1,942 Roundtrip, found 6 days ago
$1,942
Roundtrip
found 6 days ago
Select China Airlines flight, departing Wed, Nov 5 from Koror to Portland, returning Mon, Nov 17, priced at $1,942 found 6 days ago
China Airlines
Sat, Nov 8 - Tue, Nov 18
ROR
Koror
PDX
Portland
$1,987 Roundtrip, found 6 days ago
$1,987
Roundtrip
found 6 days ago
Select China Airlines flight, departing Sat, Nov 8 from Koror to Portland, returning Tue, Nov 18, priced at $1,987 found 6 days ago
China Airlines
Wed, Nov 5 - Tue, Nov 18
ROR
Koror
PDX
Portland
$1,997 Roundtrip, found 1 day ago
$1,997
Roundtrip
found 1 day ago
Select China Airlines flight, departing Wed, Nov 5 from Koror to Portland, returning Tue, Nov 18, priced at $1,997 found 1 day ago
China Airlines
Sat, Nov 8 - Tue, Nov 18
ROR
Koror
PDX
Portland
$2,032 Roundtrip, found 1 day ago
$2,032
Roundtrip
found 1 day ago
Select China Airlines flight, departing Sat, Nov 8 from Koror to Portland, returning Tue, Nov 18, priced at $2,032 found 1 day ago
China Airlines
Thu, Nov 6 - Tue, Nov 18
ROR
Koror
PDX
Portland
$2,047 Roundtrip, found 6 days ago
$2,047
Roundtrip
found 6 days ago
Select China Airlines flight, departing Thu, Nov 6 from Koror to Portland, returning Tue, Nov 18, priced at $2,047 found 6 days ago
China Airlines
Mon, Nov 10 - Mon, Nov 17
ROR
Koror
PDX
Portland
$2,067 Roundtrip, found 6 days ago
$2,067
Roundtrip
found 6 days ago
Select China Airlines flight, departing Mon, Nov 10 from Koror to Portland, returning Mon, Nov 17, priced at $2,067 found 6 days ago
China Airlines
Wed, Nov 5 - Mon, Nov 17
ROR
Koror
PDX
Portland
$2,077 Roundtrip, found 1 day ago
$2,077
Roundtrip
found 1 day ago
Select China Airlines flight, departing Wed, Nov 5 from Koror to Portland, returning Mon, Nov 17, priced at $2,077 found 1 day ago
China Airlines
Thu, Nov 6 - Tue, Nov 18
ROR
Koror
PDX
Portland
$2,087 Roundtrip, found 1 day ago
$2,087
Roundtrip
found 1 day ago
Select China Airlines flight, departing Thu, Nov 6 from Koror to Portland, returning Tue, Nov 18, priced at $2,087 found 1 day ago
Flights from Koror (ROR) to Portland (PDX)
Origin airport
Palau Intl.
Destination airport
Portland Intl.
Roundtrip price
$1,904
Distance
6468 mi

Koror to Portland Flights

The cheapest times to fly from Koror to Portland

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 Koror to Portland are during the month of November. You can find some of the cheapest flights from Koror to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Koror to Portland

Sunday is one of the best days to book for cheap flights from Koror to Portland: 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 Koror to Portland

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 Koror to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,131 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 Koror to Portland 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 Koror to Portland 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.

 

Frequently asked questions

How much does a flight from Palau Intl. Airport (ROR) to Portland Intl. Airport (PDX) cost?
Grab a cheap one-way flight from $1,131 or cheap return flight from $1,904 from Palau Intl. Airport (ROR) to Portland Intl. Airport (PDX) 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 Palau Intl. Airport (ROR) to Portland Intl. Airport (PDX)?
Planning your trip for November is a good way to save, as it's the cheapest month for flights between ROR and PDX. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Palau Intl. Airport (ROR) to Portland Intl. Airport (PDX)?
To find the cheapest airline flying from ROR to PDX, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Palau Intl. Airport (ROR) to Portland Intl. Airport (PDX)?
Nonstop flights from Palau Intl. Airport (ROR) to Portland Intl. Airport (PDX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ROR to PDX?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based 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 Palau Intl. Airport (ROR) to Portland Intl. Airport (PDX)?
To reach Portland Intl. Airport (PDX) without delays, select a flight that takes off from Palau Intl. Airport (ROR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Palau Intl. Airport (ROR) to Portland Intl. Airport (PDX) last-minute?
Waiting until just before your trip to book a flight from ROR to PDX generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a ROR to PDX flight and hotel package?
Booking a ROR to PDX flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Palau Intl. Airport (ROR) to Portland Intl. Airport (PDX)?
Typically, you can cancel or modify your ROR to PDX flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.