$511 Cheap Flights from Naha (OKA) to Portland (PDX)

View $511 flight on Tue, Dec 23, 2025Opens in a new window

Popular airlines from Naha Airport (OKA) to Portland International Airport (PDX)

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Cheap Flights from Naha to Portland (OKA-PDX)

Prices were available within the past 7 days and start at $511 for one-way flights and $776 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, Feb 2 - Mon, Feb 16
OKA
Naha
PDX
Portland
$776 Roundtrip, found 3 days ago
$776
Roundtrip
found 3 days ago
Select Korean Air flight, departing Mon, Feb 2 from Naha to Portland, returning Mon, Feb 16, priced at $776 found 3 days ago
Korean Air
Mon, Jan 19 - Tue, Feb 3
OKA
Naha
PDX
Portland
$777 Roundtrip, found 7 hours ago
$777
Roundtrip
found 7 hours ago
Select Korean Air flight, departing Mon, Jan 19 from Naha to Portland, returning Tue, Feb 3, priced at $777 found 7 hours ago
Korean Air
Mon, Jan 19 - Mon, Feb 9
OKA
Naha
PDX
Portland
$789 Roundtrip, found 7 hours ago
$789
Roundtrip
found 7 hours ago
Select Korean Air flight, departing Mon, Jan 19 from Naha to Portland, returning Mon, Feb 9, priced at $789 found 7 hours ago
Delta
Tue, Mar 17 - Tue, Mar 31
OKA
Naha
PDX
Portland
$822 Roundtrip, found 3 days ago
$822
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 17 from Naha to Portland, returning Tue, Mar 31, priced at $822 found 3 days ago
China Airlines
Wed, Jan 21 - Mon, Feb 16
OKA
Naha
PDX
Portland
$866 Roundtrip, found 5 hours ago
$866
Roundtrip
found 5 hours ago
Select China Airlines flight, departing Wed, Jan 21 from Naha to Portland, returning Mon, Feb 16, priced at $866 found 5 hours ago
China Airlines
Thu, Dec 4 - Tue, Dec 9
OKA
Naha
PDX
Portland
$888 Roundtrip, found 3 days ago
$888
Roundtrip
found 3 days ago
Select China Airlines flight, departing Thu, Dec 4 from Naha to Portland, returning Tue, Dec 9, priced at $888 found 3 days ago
Korean Air
Wed, Jan 21 - Mon, Feb 16
OKA
Naha
PDX
Portland
$894 Roundtrip, found 5 hours ago
$894
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Wed, Jan 21 from Naha to Portland, returning Mon, Feb 16, priced at $894 found 5 hours ago
China Airlines
Thu, Dec 4 - Mon, Dec 8
OKA
Naha
PDX
Portland
$911 Roundtrip, found 20 hours ago
$911
Roundtrip
found 20 hours ago
Select China Airlines flight, departing Thu, Dec 4 from Naha to Portland, returning Mon, Dec 8, priced at $911 found 20 hours ago
American Airlines
Wed, Jan 21 - Mon, Feb 16
OKA
Naha
PDX
Portland
$932 Roundtrip, found 5 hours ago
$932
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Jan 21 from Naha to Portland, returning Mon, Feb 16, priced at $932 found 5 hours ago
Alaska Airlines
Tue, Jan 13 - Sun, Jan 25
OKA
Naha
PDX
Portland
$945 Roundtrip, found 20 hours ago
$945
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Naha to Portland, returning Sun, Jan 25, priced at $945 found 20 hours ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $1,097
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $1,097

Frequently asked questions

How much does a flight from Naha Airport (OKA) to Portland Intl. Airport (PDX) cost?
Snag a cheap one-way flight from $511 or cheap return flight from $776 from Naha Airport (OKA) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Naha Airport (OKA) to Portland Intl. Airport (PDX)?
February is the cheapest month to fly from OKA to PDX. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Naha Airport (OKA) to Portland Intl. Airport (PDX)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from OKA to PDX. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Naha Airport (OKA) to Portland Intl. Airport (PDX)?
Nonstop flights from Naha Airport (OKA) to Portland Intl. Airport (PDX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's 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 OKA to PDX?
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 time of year, carrier 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 Naha Airport (OKA) to Portland Intl. Airport (PDX)?
To avoid possible delays on the Naha Airport (OKA) to Portland Intl. Airport (PDX) route, aim to fly before 3 PM. Departures 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 Naha Airport (OKA) to Portland Intl. Airport (PDX) last-minute?
Last-minute bookings from OKA to PDX are typically more expensive. To secure the lowest prices, start searching for flights as early as possible. That being said, if you're flexible with your travel plans, you may land a cheap ticket just before your departure.
Is it cheaper to book an OKA to PDX flight and hotel package?
Booking an OKA to PDX flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Naha Airport (OKA) to Portland Intl. Airport (PDX)?
In most cases, you're able to reschedule or cancel your OKA to PDX flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Origin airport
Naha
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Delta, Hawaiian Airlines, Japan Airlines, Korean Air, STARLUX Airlines, United
Roundtrip price
$775
Distance
5808 mi

Book with confidence

Naha to Portland Flights

The cheapest times to fly from Naha 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 Naha to Portland are during the month of February. You can find some of the cheapest flights from Naha to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Naha to Portland

Sunday is one of the best days to book for cheap flights from Naha 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 Naha 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 Naha to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $511 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 Naha 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 Naha 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.

 

Naha to Portland Flights

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*Available to One Key members.