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Kansai Intl

$570+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KIX
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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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 May 6, 2026.

This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:10 am
PDX
-
KIX
1 stop17h 40m
United Airlines
Wed 9/24:55 pm
KIX
-
PDX
1 stop13h 52m
United Airlines
Deal found 4/30$806
This Air Canada deal was found by Cheapflights users on 5/1. 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.
Mon 11/910:05 am
PDX
-
KIX
1 stop14h 35m
Air Canada
Mon 11/237:25 pm
KIX
-
PDX
1 stop12h 15m
Air Canada
Deal found 5/1$880
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:30 am
PDX
-
KIX
1 stop17h 20m
United Airlines
Fri 5/294:55 pm
KIX
-
PDX
1 stop22h 08m
United Airlines
Deal found 4/30$883
This Air Canada deal was found by Cheapflights users on 5/1. 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.
Mon 10/2610:05 am
PDX
-
KIX
1 stop15h 35m
Air Canada
Thu 11/57:25 pm
KIX
-
PDX
1 stop16h 05m
Air Canada
Deal found 5/1$889
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:35 pm
PDX
-
KIX
1 stop29h 15m
United Airlines
Fri 5/294:55 pm
KIX
-
PDX
1 stop22h 08m
United Airlines
Deal found 4/30$890
This Air Canada deal was found by Cheapflights users on 5/1. 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.
Wed 10/2810:05 am
PDX
-
KIX
1 stop15h 35m
Air Canada
Tue 11/107:25 pm
KIX
-
PDX
1 stop16h 05m
Air Canada
Deal found 5/1$893
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:45 pm
PDX
-
KIX
2 stops32h 05m
United Airlines
Fri 5/294:55 pm
KIX
-
PDX
1 stop22h 08m
United Airlines
Deal found 4/30$897
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:15 am
PDX
-
KIX
1 stop15h 35m
ANA
Tue 5/269:00 pm
KIX
-
PDX
2 stops35h 47m
ANA
Deal found 4/30$907
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:30 am
PDX
-
KIX
2 stops22h 20m
ANA
Wed 5/277:00 am
KIX
-
PDX
2 stops25h 47m
ANA
Deal found 4/30$914
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:35 am
PDX
-
KIX
1 stop19h 10m
United Airlines
Tue 11/108:20 am
KIX
-
PDX
2 stops33h 34m
United Airlines
Deal found 5/1$930

Find 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 May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$889
(Air Canada)

One-way from

$570
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$898
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. 14% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 6, 2026.
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

Cheapest round-trip

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 7/15

5:50 pm-10:40 pm

2 stops36h 50m

Osaka Kansai Intl

Tue 7/28

2:15 am-8:02 pm

2 stops33h 47m

$1,413

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 5/16

3:59 pm-7:50 pm

3 stops35h 51m

Osaka Kansai Intl

Wed 5/27

9:20 am-8:54 pm

2 stops27h 34m

$1,558

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 6/1

5:15 am-2:50 pm

1 stop17h 35m

Osaka Kansai Intl

Mon 6/8

4:55 pm-11:03 pm

1 stop22h 08m

$1,565

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 5/31

8:11 pm-10:40 pm

2 stops34h 29m

Osaka Kansai Intl

Tue 6/9

12:35 pm-8:02 pm

2 stops23h 27m

$1,577

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 5/16

5:35 pm-7:50 pm

2 stops34h 15m

Osaka Kansai Intl

Sun 5/24

9:20 am-11:03 pm

2 stops29h 43m

$1,690
Quickest round-trip

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 5/31

7:00 am-2:50 pm

1 stop15h 50m

Osaka Kansai Intl

Thu 6/4

4:55 pm-11:03 pm

1 stop22h 08m

$1,708

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 5/30

9:20 am-10:40 pm

2 stops21h 20m

Osaka Kansai Intl

Tue 6/9

2:15 am-8:02 pm

2 stops33h 47m

$1,737

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 7/15

5:15 am-7:50 pm

3 stops22h 35m

Osaka Kansai Intl

Wed 7/29

9:20 am-12:08 pm

2 stops42h 48m

$1,742

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 5/16

5:34 pm-6:45 pm

1 stop33h 11m

Osaka Kansai Intl

Sat 5/30

8:45 pm-6:20 am

1 stop25h 35m

$1,752

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 6/28

7:00 am-12:55 pm

2 stops37h 55m

Osaka Kansai Intl

Mon 8/3

7:25 pm-4:47 pm

2 stops37h 22m

$1,803

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Osaka Kansai Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 32 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 $701). Flying from Portland to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,509). 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 May 6, 2026.
Read through reviews of airlines operating flights from Portland to Osaka Kansai Intl Airport, such as Korean Air,Japan Airlines, andANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,216 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Japan Airlines
8.3
Very good
1,805 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
ANA
8.3
Very good
1,205 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
9,683 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Air Canada
7.1
Good
10,999 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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. 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 35h 51m. 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 Alaska Airlines is currently your cheapest option to Osaka Kansai Intl Airport, with prices starting at $446. Additional round-trip tickets that might be worth considering are offered by Air Canada and Korean Air, with the lowest prices starting at $627 and $638, respectively. These flights start at 48% 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 $701). Flying from Portland to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,509). 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
Nara
Izumisano
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.
Boise to Kansai Intl flights

Top 6 airlines flying from Portland to Kansai Intl

Discover the top 6 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 May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$446Average$814FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$627Average$837FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$638Average$787FlexibilityNo cancel feeOn-time81%
ANACheapest$662Average$800FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$699Average$766FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$700Average$861FlexibilityNo cancel feeOn-time69%

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