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Kansai Intl

$338+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KIX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Osaka Kansai Intl are usually found in September or January, booked 60 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Portland to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$571
(Air Canada)

One-way from

$338
(Air Canada)

Popular in

June

Cheapest in

September

Average price

$730
From Portland to Osaka Kansai Intl
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One-way flight from Portland to Osaka Kansai Intl
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Highest demand for flights based on searches. 21% potential increase in price ($257 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:40 pmPDX - KIX
1 stop28h 45mAir Canada
Tue 9/166:05 pmKIX - PDX
2 stops34h 38mAir Canada
Deal found 9/9$607
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:00 pmPDX - KIX
1 stop30h 40mAir Canada
Sat 11/87:25 pmKIX - PDX
1 stop16h 05mAir Canada
Deal found 9/9$613
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:40 amPDX - KIX
1 stop19h 05mAlaska Airlines
Tue 9/238:45 pmKIX - PDX
1 stop17h 55mAlaska Airlines
Deal found 9/9$621

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Kansai Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Portland to Osaka Kansai Intl Airport that are best for you.

Fly from

Portland

Fly to

Kansai Intl

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/16

8:31 am-6:45 pm

1 stop18h 14m

Osaka Kansai Intl

Tue 9/23

5:55 pm-9:16 pm

1 stop19h 21m

$678

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 11/11

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

Mon 11/24

6:35 pm-2:46 pm

1 stop13h 11m

$680

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 12/3

7:04 am-10:20 pm

2 stops22h 16m

Osaka Kansai Intl

Sun 12/7

9:05 pm-4:50 pm

2 stops36h 45m

$690

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 9/22

6:20 am-9:00 pm

2 stops22h 40m

Osaka Kansai Intl

Wed 11/12

9:00 am-6:59 pm

2 stops26h 59m

$698

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 9/28

6:20 am-9:00 pm

2 stops22h 40m

Osaka Kansai Intl

Thu 11/13

9:00 am-4:22 pm

2 stops24h 22m

$698

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 11/9

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Tue 11/18

9:00 am-1:18 pm

2 stops21h 18m

$698

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 9/24

9:17 am-11:20 am

2 stops34h 03m

Osaka Kansai Intl

Tue 11/11

9:00 am-6:59 pm

2 stops26h 59m

$698

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 10/29

9:17 am-8:45 pm

2 stops19h 28m

Osaka Kansai Intl

Wed 11/12

11:55 am-1:18 pm

2 stops18h 23m

$698

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 9/24

9:17 am-9:00 pm

2 stops19h 43m

Osaka Kansai Intl

Thu 11/13

9:00 am-4:22 pm

2 stops24h 22m

$698

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Thu 11/13

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Wed 11/19

11:55 am-1:18 pm

2 stops18h 23m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Kansai Intl. Price data was last updated on August 29, 2025.

Booking 60 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, February is the cheapest month in which you can book a flight from Portland to Osaka Kansai Intl Airport (average of $866). Flying from Portland to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,310). 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.

How much does it cost to fly round-trip from Portland to Osaka Kansai Intl Airport?

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated September 11, 2025.
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
961 reviews

Crew

8.7

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
ANA
8.4
Very good
961 reviews
ANA
8.4
Very good
961 reviews

Crew

8.7

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Alaska Airlines
8.0
Very good
10,000 reviews
ANA
8.4
Very good
961 reviews

Crew

8.7

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Hawaiian Airlines
7.8
Good
2,723 reviews
ANA
8.4
Very good
961 reviews

Crew

8.7

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
United Airlines
7.4
Good
8,937 reviews
ANA
8.4
Very good
961 reviews

Crew

8.7

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Air Canada
7.1
Good
10,000 reviews
ANA
8.4
Very good
961 reviews

Crew

8.7

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

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?

    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. 7 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 17h 40m. 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 Japan Airlines, with the lowest prices starting at $574 and $609, respectively. These flights start at 39% 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, February is the cheapest month in which you can book a flight from Portland to Osaka Kansai Intl Airport (average of $866). Flying from Portland to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,310). 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

Traveling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Izumisano
Nara
Nishinomiya
Himeji

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Alternative routes for Portland to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Portland to Kansai Intl

Discover the top 7 airlines that operate flights from Portland to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$568Average$1,206FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$814FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$609Average$799FlexibilityNo cancel feeOn-time79%
ANACheapest$610Average$717FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$627Average$1,414FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$657Average$892FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$719Average$993FlexibilityNo cancel feeOn-time81%

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