$637 Cheap Flights from Nagasaki (NGS) to Portland (PDX)

View $637 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Nagasaki Airport (NGS) to Portland International Airport (PDX)

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Cheap Flights from Nagasaki to Portland (NGS-PDX)

Prices were available within the past 7 days and start at $637 for one-way flights and $1,136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,136 Roundtrip, found 4 days ago
$1,136
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,136 found 4 days ago
Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,139 Roundtrip, found 4 days ago
$1,139
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,139 found 4 days ago
Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,149 Roundtrip, found 4 days ago
$1,149
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,149 found 4 days ago
Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,153 Roundtrip, found 4 days ago
$1,153
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,153 found 4 days ago
Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,156 Roundtrip, found 4 days ago
$1,156
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,156 found 4 days ago
Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,166 Roundtrip, found 4 days ago
$1,166
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,166 found 4 days ago
Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,379 Roundtrip, found 4 days ago
$1,379
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,379 found 4 days ago
Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,396 Roundtrip, found 4 days ago
$1,396
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,396 found 4 days ago
Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,416 Roundtrip, found 4 days ago
$1,416
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,416 found 4 days ago
Japan Airlines
Wed, Nov 19 - Sun, Nov 23
NGS
Nagasaki
PDX
Portland
$1,433 Roundtrip, found 4 days ago
$1,433
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 19 from Nagasaki to Portland, returning Sun, Nov 23, priced at $1,433 found 4 days ago

Frequently asked questions

How much does a flight from Nagasaki Airport (NGS) to Portland Intl. Airport (PDX) cost?
Get a cheap one-way flight from $637 or cheap return flight from $1,136 from Nagasaki Airport (NGS) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Nagasaki Airport (NGS) to Portland Intl. Airport (PDX)?
Traveling in November may help you find better deals, as it's the cheapest month for flights between NGS and PDX. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Nagasaki Airport (NGS) to Portland Intl. Airport (PDX)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from NGS to PDX. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Nagasaki Airport (NGS) to Portland Intl. Airport (PDX)?
You'll have to book a flight with a layover if you're traveling from Nagasaki Airport (NGS) to Portland Intl. Airport (PDX). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from NGS to PDX?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Nagasaki Airport (NGS) to Portland Intl. Airport (PDX)?
Select a flight from Nagasaki Airport (NGS) to Portland Intl. Airport (PDX) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Nagasaki Airport (NGS) to Portland Intl. Airport (PDX) last-minute?
Holding off until right before your break to book a flight from NGS to PDX generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a NGS to PDX flight and hotel package?
Opting for a NGS to PDX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nagasaki Airport (NGS) to Portland Intl. Airport (PDX)?
Typically, you can cancel or modify your NGS to PDX flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Nagasaki
Destination airport
Portland Intl.
Roundtrip price
$1,136
Distance
5374 mi

Book with confidence

Nagasaki to Portland Flights

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

 

The best time to book a flight from Nagasaki to Portland

Sunday is one of the best days to book for cheap flights from Nagasaki 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 Nagasaki 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 Nagasaki to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $637 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 Nagasaki 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 Nagasaki 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.

 

Nagasaki to Portland Flights

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*Available to One Key members.