How long is the flight from Portland to Osaka Kansai Intl Airport?

Departing from Portland to Osaka Kansai Intl Airport will take you 15h 55m. There are 5082 mi between Portland and Osaka Kansai Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Portland to Osaka Kansai Intl Airport round-trip?

Flying on Hawaiian Airlines is currently your cheapest option to Osaka Kansai Intl Airport, with prices starting at $568. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and ANA, with the lowest prices starting at $574 and $610, respectively. These flights start at 34% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What are the most popular airlines that fly from Portland to Osaka Kansai Intl Airport?

Consider ANA, United Airlines or Air Canada when booking your flight. These represent the most popular airlines when flying from Portland to Osaka Kansai Intl Airport.

What is the cheapest time of day to fly from PDX to KIX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Osaka Kansai Intl Airport as you normally would.

Most accurate provider : When it comes to deals on Portland-Osaka Kansai Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Osaka Kansai Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-Osaka Kansai Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Osaka Kansai Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Portland to Osaka Kansai Intl?

Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Osaka Kansai Intl. 6 airlines have flights from Portland to Osaka Kansai Intl on a regular basis. Booking flights from Portland to Osaka Kansai Intl should not be difficult; the airport handles an average of 0 outbound flights to Osaka Kansai Intl per day.

Can I find deals for flights from Portland to Kansai Intl that include hotel bookings?

Yes. In addition to deals on Portland to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to Kansai Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Kansai Intl.

Can I find deals for business class flights from Portland to Kansai Intl?

Yes. Cheapflights offers flight deals from Portland to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$294+ Flights from Portland to Osaka Kansai Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Portland to Kansai Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Portland to Osaka Kansai Intl are usually found in September or November, booked 30 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Portland to Kansai Intl

Cheapest flights from Portland to Kansai Intl
Explore the most affordable flight options available from Portland to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Fri 12/121:34 pmPDX - KIX

2 stops36h 11mMultiple Airlines

Fri 12/198:45 pmKIX - PDX

1 stop17h 24mMultiple Airlines

Deal found 12/11

$816

Fri 12/126:00 amPDX - KIX

2 stops20h 25mANA

Fri 12/196:45 amKIX - PDX

2 stops29h 03mANA

Deal found 12/11

$822

Fri 12/123:55 pmPDX - KIX

1 stop31h 45mUnited Airlines

Fri 12/196:35 pmKIX - PDX

1 stop17h 13mUnited Airlines

Deal found 12/11

$878

Wed 12/316:20 amPDX - KIX

1 stop19h 30mJapan Airlines

Thu 1/88:00 amKIX - PDX

2 stops21h 38mJapan Airlines

Deal found 12/9

$939

Wed 12/315:48 pmPDX - KIX

2 stops21h 37mMultiple Airlines

Thu 1/810:50 amKIX - PDX

2 stops18h 48mMultiple Airlines

Deal found 12/9

$1,044

Tue 12/307:30 amPDX - KIX

1 stop16h 10mANA

Fri 1/96:35 pmKIX - PDX

1 stop13h 11mANA

Deal found 12/9

$1,293

Tue 12/3012:29 pmPDX - KIX

2 stops39h 16mDelta

Wed 1/79:00 amKIX - PDX

2 stops28h 59mDelta

Deal found 12/9

$1,385

Wed 12/317:00 amPDX - KIX

1 stop18h 45mMultiple Airlines

Fri 1/91:05 pmKIX - PDX

2 stops44h 26mMultiple Airlines

Deal found 12/9

$1,397

Fri 12/267:45 pmPDX - KIX

1 stop27h 55mUnited Airlines

Fri 1/96:35 pmKIX - PDX

1 stop17h 21mUnited Airlines

Deal found 12/10

$1,438

Tue 12/305:41 pmPDX - KIX

1 stop32h 09mJapan Airlines

Fri 1/97:00 amKIX - PDX

2 stops27h 52mJapan Airlines

Deal found 12/9

$1,461

Fri 12/265:25 pmPDX - KIX

2 stops34h 20mDelta

Fri 1/92:00 pmKIX - PDX

2 stops25h 54mDelta

Deal found 12/10

$1,462

Wed 12/319:50 amPDX - KIX

2 stops19h 30mANA

Fri 1/93:45 pmKIX - PDX

2 stops19h 45mANA

Deal found 12/9

$1,480

Best flights from Portland to Kansai Intl
Discover carefully curated flight deals from Portland to Kansai Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Tue 1/67:45 amPDX - KIX

1 stop15h 55mANA

Wed 2/43:45 pmKIX - PDX

2 stops20h 11mANA

Deal found 12/9

$689

Tue 4/145:30 amPDX - KIX

2 stops43h 35mDelta

Mon 4/206:20 pmKIX - PDX

2 stops40h 21mDelta

Deal found 12/10

$703

Wed 4/159:40 amPDX - KIX

2 stops19h 20mKorean Air

Mon 4/206:20 pmKIX - PDX

2 stops44h 02mKorean Air

Deal found 12/10

$708

Mon 1/265:35 amPDX - KIX

2 stops20h 50mUnited Airlines

Mon 2/26:35 pmKIX - PDX

1 stop21h 31mUnited Airlines

Deal found 12/11

$709

Tue 4/149:40 amPDX - KIX

2 stops19h 20mKorean Air

Wed 4/2212:35 pmKIX - PDX

2 stops16h 42mKorean Air

Deal found 12/10

$715

Mon 4/135:30 amPDX - KIX

2 stops37h 50mDelta

Sun 4/196:20 pmKIX - PDX

2 stops45h 33mDelta

Deal found 12/10

$717

Sun 4/127:58 pmPDX - KIX

2 stops23h 22mKorean Air

Wed 4/2212:35 pmKIX - PDX

2 stops16h 42mKorean Air

Deal found 12/10

$715

Mon 4/139:40 amPDX - KIX

2 stops19h 20mKorean Air

Thu 4/2312:35 pmKIX - PDX

2 stops19h 58mKorean Air

Deal found 12/11

$715

Mon 4/136:30 amPDX - KIX

2 stops22h 30mKorean Air

Fri 4/2412:35 pmKIX - PDX

2 stops25h 47mKorean Air

Deal found 12/10

$715

Wed 4/156:30 amPDX - KIX

2 stops22h 30mKorean Air

Wed 4/2212:35 pmKIX - PDX

2 stops25h 47mKorean Air

Deal found 12/10

$715

Last-minute flights from Portland to Kansai Intl
Discover last-minute flight deals from Portland to Kansai Intl. Data last updated December 12, 2025 and is based on user searches.

Tue 1/67:45 amPDX - KIX

1 stop15h 55mANA

Wed 2/43:45 pmKIX - PDX

2 stops20h 11mANA

Deal found 12/10

$689

Wed 1/149:50 amPDX - KIX

2 stops17h 45mMultiple Airlines

Wed 1/288:00 amKIX - PDX

2 stops23h 40mMultiple Airlines

Deal found 12/10

$646

Mon 1/195:35 amPDX - KIX

1 stop18h 05mANA

Thu 1/298:20 amKIX - PDX

2 stops23h 26mANA

Deal found 12/10

$690

Mon 1/195:35 amPDX - KIX

1 stop18h 05mUnited Airlines

Sat 1/246:35 pmKIX - PDX

1 stop17h 20mUnited Airlines

Deal found 12/11

$703

Tue 1/209:50 amPDX - KIX

2 stops17h 45mMultiple Airlines

Wed 1/2810:50 amKIX - PDX

2 stops20h 50mMultiple Airlines

Deal found 12/11

$678

Tue 1/207:20 amPDX - KIX

2 stops22h 00mJapan Airlines

Wed 1/283:00 pmKIX - PDX

2 stops18h 50mJapan Airlines

Deal found 12/11

$687

Tue 1/205:35 amPDX - KIX

1 stop18h 05mANA

Wed 1/286:35 pmKIX - PDX

1 stop17h 21mANA

Deal found 12/11

$692

Tue 1/207:45 amPDX - KIX

1 stop15h 55mUnited Airlines

Wed 1/288:20 amKIX - PDX

2 stops21h 13mUnited Airlines

Deal found 12/10

$701

Sun 1/257:24 amPDX - KIX

1 stop18h 26mMultiple Airlines

Thu 1/297:00 amKIX - PDX

2 stops26h 50mMultiple Airlines

Deal found 12/11

$706

Sun 1/257:10 amPDX - KIX

2 stops40h 50mKorean Air

Thu 1/2911:55 amKIX - PDX

2 stops23h 54mKorean Air

Deal found 12/10

$708

One-way flights from Portland to Kansai Intl
Search for one-way flight options from Portland to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Thu 1/299:50 amPDX - KIX

2 stops17h 45mMultiple Airlines

Deal found 12/11

$294

Thu 1/295:35 amPDX - KIX

1 stop18h 05mANA

Deal found 12/11

$334

Sat 4/116:57 pmPDX - KIX

2 stops29h 28mMultiple Airlines

Deal found 12/10

$385

Sat 4/111:39 pmPDX - KIX

1 stop33h 11mUnited Airlines

Deal found 12/10

$397

Thu 4/27:00 pmPDX - KIX

1 stop29h 25mAir Canada

Deal found 12/10

$429

Mon 6/87:21 amPDX - KIX

2 stops22h 54mJapan Airlines

Deal found 12/10

$442

Thu 4/26:57 pmPDX - KIX

2 stops29h 28mMultiple Airlines

Deal found 12/11

$445

Fri 4/37:42 pmPDX - KIX

2 stops52h 43mAir Canada

Deal found 12/11

$446

Find flight deals from Portland to Kansai Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$646 (Air Canada)
One-way from	$294 (Air Canada)
Popular in	June
Cheapest in	September
Average price	$932

Provider with most accurate pricing for Portland-Osaka Kansai Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Osaka Kansai Intl flights.

Search Deals

From Portland to Osaka Kansai Intl

Search Deals

One-way flight from Portland to Osaka Kansai Intl

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($276 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($69 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/6

7:45 am-4:40 pm

1 stop15h 55m

Osaka Kansai Intl

Wed 2/4

3:45 pm-6:56 pm

2 stops20h 11m

$689

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 4/14

5:30 am-5:05 pm

2 stops43h 35m

Osaka Kansai Intl

Mon 4/20

6:20 pm-6:41 pm

2 stops40h 21m

$703

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 4/15

9:40 am-9:00 pm

2 stops19h 20m

Osaka Kansai Intl

Mon 4/20

6:20 pm-10:22 pm

2 stops44h 02m

$708

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 1/26

5:35 am-7:25 pm

2 stops20h 50m

Osaka Kansai Intl

Mon 2/2

6:35 pm-11:06 pm

1 stop21h 31m

$709

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 4/14

9:40 am-9:00 pm

2 stops19h 20m

Osaka Kansai Intl

Wed 4/22

12:35 pm-1:17 pm

2 stops16h 42m

$715

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 4/12

7:58 pm-11:20 am

2 stops23h 22m

Osaka Kansai Intl

Wed 4/22

12:35 pm-1:17 pm

2 stops16h 42m

$715

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 4/13

9:40 am-9:00 pm

2 stops19h 20m

Osaka Kansai Intl

Thu 4/23

12:35 pm-4:33 pm

2 stops19h 58m

$715

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 4/13

6:30 am-9:00 pm

2 stops22h 30m

Osaka Kansai Intl

Fri 4/24

12:35 pm-10:22 pm

2 stops25h 47m

$715

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 4/15

6:30 am-9:00 pm

2 stops22h 30m

Osaka Kansai Intl

Wed 4/22

12:35 pm-10:22 pm

2 stops25h 47m

$715

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 4/13

5:30 am-11:20 am

2 stops37h 50m

Osaka Kansai Intl

Sun 4/19

6:20 pm-11:53 pm

2 stops45h 33m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 results

Compare providers for flights from Portland to Kansai Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Kansai Intl in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-Osaka Kansai Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Osaka Kansai Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-Osaka Kansai Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Osaka Kansai Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Portland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Osaka Kansai Intl Airport

How far ahead should I book a flight from Portland to Osaka Kansai Intl Airport?

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Osaka Kansai Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Osaka Kansai Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Portland to Osaka Kansai Intl Airport (average of $566). Flying from Portland to Osaka Kansai Intl Airport in June is currently the most expensive (average of $762). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kansai Intl

Read through reviews of airlines operating flights from Portland to Osaka Kansai Intl Airport, such as ANA, Alaska Airlines, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

1,021 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

ANA

8.4

Very good

1,021 reviews

ANA

8.4

Very good

1,021 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Alaska Airlines

8.0

Very good

11,432 reviews

ANA

8.4

Very good

1,021 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Hawaiian Airlines

7.8

Good

2,817 reviews

ANA

8.4

Very good

1,021 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

United Airlines

7.4

Good

9,093 reviews

ANA

8.4

Very good

1,021 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Air Canada

7.1

Good

10,517 reviews

ANA

8.4

Very good

1,021 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

What airport do you fly from for flights from Portland to Osaka Kansai Intl?
Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Osaka Kansai Intl. 6 airlines have flights from Portland to Osaka Kansai Intl on a regular basis. Booking flights from Portland to Osaka Kansai Intl should not be difficult; the airport handles an average of 0 outbound flights to Osaka Kansai Intl per day.
How long is the flight from Portland to Osaka Kansai Intl Airport?
Departing from Portland to Osaka Kansai Intl Airport will take you 15h 55m. There are 5082 mi between Portland and Osaka Kansai Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Portland to Osaka Kansai Intl Airport round-trip?
Flying on Hawaiian Airlines is currently your cheapest option to Osaka Kansai Intl Airport, with prices starting at $568. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and ANA, with the lowest prices starting at $574 and $610, respectively. These flights start at 34% lower than the current average price 3 months from now.
Can I find deals for flights from Portland to Kansai Intl that include hotel bookings?
Yes. In addition to deals on Portland to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Kansai Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Kansai Intl.
Can I find deals for business class flights from Portland to Kansai Intl?
Yes. Cheapflights offers flight deals from Portland to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portland to Osaka Kansai Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Portland to Osaka Kansai Intl Airport (average of $566). Flying from Portland to Osaka Kansai Intl Airport in June is currently the most expensive (average of $762). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Nara

Izumisano

Himeji

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to Kansai Intl

Portland to Osaka Itami flights

Portland to Kobe flights

Boise to Kansai Intl flights

Eugene to Kansai Intl flights

Eugene to Osaka Itami flights

Other flights to Kansai Intl

Los Angeles to Kansai Intl flights

Honolulu to Kansai Intl flights

San Francisco to Kansai Intl flights

Osaka Kansai Intl Airport to Tokyo Narita Airport flights

Osaka Kansai Intl Airport to Okinawa flights

Osaka Kansai Intl Airport to Sapporo Chitose Airport flights

Osaka Kansai Intl Airport to Tokyo Haneda Airport flights

Osaka Kansai Intl Airport to Shanghai Pu Dong Airport flights

Osaka Kansai Intl Airport to Busan flights

Osaka Kansai Intl Airport to Incheon Intl Airport flights

Osaka Kansai Intl Airport to Okinawa flights

Osaka Kansai Intl Airport to Busan flights

Osaka Kansai Intl Airport to Taipei City Taiwan Taoyuan Intl Airport flights

Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport flights

Osaka Kansai Intl Airport to Hong Kong flights

Osaka Kansai Intl Airport to Jeju City flights

Osaka Kansai Intl Airport to Cebu City flights

Osaka Kansai Intl Airport to Manila flights

Osaka Kansai Intl Airport to Ho Chi Minh City flights

Osaka Kansai Intl Airport to Singapore flights

Top 6 airlines flying from Portland to Kansai Intl

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$568	Average$724	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$574	Average$762	FlexibilityNo cancel fee	On-time75%
ANA	Cheapest$610	Average$727	FlexibilityNo cancel fee	On-time80%
Air Canada	Cheapest$632	Average$887	FlexibilityNo cancel fee	On-time67%
Korean Air	Cheapest$638	Average$925	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$657	Average$915	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$294+ Cheap flights from Portland (PDX) to Kansai Intl (KIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Kansai Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Portland to Osaka Kansai Intl are usually found in September or November, booked 30 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Portland to Kansai Intl

Cheapest flights from Portland to Kansai IntlExplore the most affordable flight options available from Portland to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Portland to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Portland to Kansai Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Osaka Kansai Intl Airport that are best for you.

Compare providers for flights from Portland to Kansai Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Kansai Intl in December.

Best time to book a flight from Portland to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Osaka Kansai Intl Airport

How far ahead should I book a flight from Portland to Osaka Kansai Intl Airport?

What is the cheapest month to book a flight from Portland to Osaka Kansai Intl Airport?

Reviews of airlines servicing Kansai Intl

Read through reviews of airlines operating flights from Portland to Osaka Kansai Intl Airport, such as ANA, Alaska Airlines, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Portland to Osaka Kansai Intl?

How long is the flight from Portland to Osaka Kansai Intl Airport?

What are the cheapest airlines flying from Portland to Osaka Kansai Intl Airport round-trip?

Can I find deals for flights from Portland to Kansai Intl that include hotel bookings?

How can I find direct flights from Portland to Kansai Intl?

Can I find deals for business class flights from Portland to Kansai Intl?

What is the cheapest month to book a flight from Portland to Osaka Kansai Intl Airport?

Traveling to a place near Osaka Kansai Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Portland to Kansai Intl

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to Kansai Intl
Explore the most affordable flight options available from Portland to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.