$831 Cheap Flights from Osaka (KIX) to Portland (PWM)

View $831 flight on Wed, Mar 11, 2026Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM)

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Cheap Flights from Osaka to Portland (KIX-PWM)

Prices were available within the past 7 days and start at $831 for one-way flights and $1,538 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, May 21 - Wed, May 27
KIX
Osaka
PWM
Portland
$1,538 Roundtrip, found 8 hours ago
$1,538
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, May 21 from Osaka to Portland, returning Wed, May 27, priced at $1,538 found 8 hours ago
American Airlines
Sun, May 24 - Wed, Jun 3
KIX
Osaka
PWM
Portland
$1,602 Roundtrip, found 8 hours ago
$1,602
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sun, May 24 from Osaka to Portland, returning Wed, Jun 3, priced at $1,602 found 8 hours ago
Qatar Airways
Sun, May 24 - Tue, May 26
KIX
Osaka
PWM
Portland
$1,622 Roundtrip, found 8 hours ago
$1,622
Roundtrip
found 8 hours ago
Select Qatar Airways flight, departing Sun, May 24 from Osaka to Portland, returning Tue, May 26, priced at $1,622 found 8 hours ago
Qatar Airways
Sun, May 24 - Fri, May 29
KIX
Osaka
PWM
Portland
$1,651 Roundtrip, found 8 hours ago
$1,651
Roundtrip
found 8 hours ago
Select Qatar Airways flight, departing Sun, May 24 from Osaka to Portland, returning Fri, May 29, priced at $1,651 found 8 hours ago
Qatar Airways
Fri, May 22 - Fri, May 29
KIX
Osaka
PWM
Portland
$1,679 Roundtrip, found 8 hours ago
$1,679
Roundtrip
found 8 hours ago
Select Qatar Airways flight, departing Fri, May 22 from Osaka to Portland, returning Fri, May 29, priced at $1,679 found 8 hours ago
Qatar Airways
Thu, May 21 - Sat, May 23
KIX
Osaka
PWM
Portland
$1,695 Roundtrip, found 8 hours ago
$1,695
Roundtrip
found 8 hours ago
Select Qatar Airways flight, departing Thu, May 21 from Osaka to Portland, returning Sat, May 23, priced at $1,695 found 8 hours ago
American Airlines
Thu, May 21 - Sun, May 24
KIX
Osaka
PWM
Portland
$1,730 Roundtrip, found 8 hours ago
$1,730
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, May 21 from Osaka to Portland, returning Sun, May 24, priced at $1,730 found 8 hours ago
United
Sat, May 23 - Mon, Jun 1
KIX
Osaka
PWM
Portland
$1,755 Roundtrip, found 8 hours ago
$1,755
Roundtrip
found 8 hours ago
Select United flight, departing Sat, May 23 from Osaka to Portland, returning Mon, Jun 1, priced at $1,755 found 8 hours ago
Asiana Airlines
Sun, May 24 - Mon, May 25
KIX
Osaka
PWM
Portland
$3,809 Roundtrip, found 8 hours ago
$3,809
Roundtrip
found 8 hours ago
Select Asiana Airlines flight, departing Sun, May 24 from Osaka to Portland, returning Mon, May 25, priced at $3,809 found 8 hours ago
All Nippon Airways
Sun, May 24 - Mon, May 25
KIX
Osaka
PWM
Portland
$4,382 Roundtrip, found 8 hours ago
$4,382
Roundtrip
found 8 hours ago
Select All Nippon Airways flight, departing Sun, May 24 from Osaka to Portland, returning Mon, May 25, priced at $4,382 found 8 hours ago

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Flights from Osaka (KIX) to Portland (PWM)
Origin airport
Kansai Intl.
Destination airport
Portland Intl. Jetport
Roundtrip price
$1,538
Distance
6806 mi

Osaka to Portland Flights

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

 

The best time to book a flight from Osaka to Portland

Sunday is one of the best days to book for cheap flights from Osaka 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 Osaka 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 Osaka to Portland in 2026. You can also book with separate airlines for your outbound and return journeys, from $831 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 Osaka 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 Osaka 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 Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM) cost?
Get a cheap one-way flight from $831 or cheap return flight from $1,538 from Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM)?
Planning your getaway for May can help you save, as it's the cheapest month for flights between KIX and PWM. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from KIX to PWM. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM)?
You'll have to catch a flight with a layover when traveling from Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM). There are no daily direct flights on this route. However, just 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 KIX to PWM?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM)?
To avoid potential delays on the Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM) route, aim to fly 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 Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM) last-minute?
Booking your ticket from KIX to PWM shortly before your journey is usually more expensive. But if you're flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a KIX to PWM flight and hotel package?
Compared with arranging flights and hotels separately, booking a KIX to PWM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the hassle out of travel planning. Simply secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Kansai Intl. Airport (KIX) to Portland Intl. Jetport Airport (PWM)?
In most cases, you can cancel or reschedule your KIX to PWM flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.