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Kansai Intl

$343+ 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
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This FlightHub deal was found by Cheapflights users on 1/24. 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.
Fri 2/207:30 am
PDX
-
KIX
1 stop16h 10m
ANA
Fri 2/276:35 pm
KIX
-
PDX
1 stop13h 13m
ANA
Deal found 1/24$645
This FlightHub deal was found by Cheapflights users on 1/24. 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.
Thu 1/297:45 am
PDX
-
KIX
1 stop15h 55m
ANA
Thu 2/511:05 am
KIX
-
PDX
2 stops20h 41m
ANA
Deal found 1/24$649
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Sun 1/257:45 am
PDX
-
KIX
2 stops21h 05m
ANA
Wed 2/116:35 pm
KIX
-
PDX
1 stop13h 11m
ANA
Deal found 1/25$652
This United Airlines deal was found by Cheapflights users on 1/24. 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 1/277:45 am
PDX
-
KIX
1 stop15h 55m
United Airlines
Tue 2/38:20 am
KIX
-
PDX
2 stops23h 26m
United Airlines
Deal found 1/24$660
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/181:40 pm
PDX
-
KIX
1 stop34h 00m
United Airlines
Tue 2/246:35 pm
KIX
-
PDX
1 stop17h 20m
United Airlines
Deal found 1/26$665
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Wed 2/257:30 am
PDX
-
KIX
1 stop16h 10m
ANA
Wed 3/46:35 pm
KIX
-
PDX
1 stop17h 20m
ANA
Deal found 1/26$668
This FlightHub deal was found by Cheapflights users on 1/24. 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 4/217:15 am
PDX
-
KIX
2 stops18h 40m
ANA
Wed 5/134:55 pm
KIX
-
PDX
1 stop17h 51m
ANA
Deal found 1/24$670
This Korean Air deal was found by Cheapflights users on 1/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/257:10 am
PDX
-
KIX
2 stops20h 35m
Korean Air
Wed 2/119:00 am
KIX
-
PDX
2 stops20h 44m
Korean Air
Deal found 1/25$677
This FlightHub deal was found by Cheapflights users on 1/26. 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 3/35:35 am
PDX
-
KIX
1 stop18h 05m
ANA
Tue 3/106:45 am
KIX
-
PDX
2 stops28h 02m
ANA
Deal found 1/26$680
This Air Canada deal was found by Cheapflights users on 1/25. 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 11/410:05 am
PDX
-
KIX
2 stops17h 30m
Multiple Airlines
Tue 11/177:25 pm
KIX
-
PDX
1 stop12h 15m
Multiple Airlines
Deal found 1/25$682

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$645
(FlightHub)

One-way from

$343
(Air Canada)

Popular in

June

Cheapest in

September

Average price

$726
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. 28% potential increase in price ($349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 26, 2026.
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 4/21

7:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Wed 5/13

4:55 pm-4:33 pm

1 stop15h 38m

$670

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 3/1

5:35 am-4:40 pm

1 stop18h 05m

Osaka Kansai Intl

Fri 3/6

6:35 pm-11:04 pm

1 stop21h 29m

$689

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 4/13

10:45 am-5:05 pm

2 stops38h 20m

Osaka Kansai Intl

Tue 4/28

12:35 pm-2:50 pm

2 stops18h 15m

$715

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 4/13

7:14 pm-7:30 pm

2 stops32h 16m

Osaka Kansai Intl

Mon 4/27

4:55 pm-8:48 pm

1 stop19h 53m

$739

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 4/19

6:00 am-6:45 pm

1 stop20h 45m

Osaka Kansai Intl

Sun 5/3

5:55 pm-9:35 pm

1 stop19h 40m

$755

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 3/11

7:30 am-4:40 pm

1 stop17h 10m

Osaka Kansai Intl

Wed 3/18

6:35 pm-12:35 am

1 stop22h 00m

$761

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 3/10

7:49 pm-4:40 pm

1 stop28h 51m

Osaka Kansai Intl

Tue 3/17

8:20 am-11:04 pm

2 stops30h 44m

$772

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Thu 2/19

6:25 am-10:20 pm

2 stops22h 55m

Osaka Kansai Intl

Sat 3/7

5:50 pm-5:13 pm

1 stop16h 23m

$833

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 5/27

5:50 pm-10:00 pm

2 stops36h 10m

Osaka Kansai Intl

Tue 6/23

9:15 pm-1:50 pm

2 stops32h 35m

$841

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 7/1

11:59 pm-4:25 pm

2 stops48h 26m

Osaka Kansai Intl

Thu 7/16

6:00 pm-7:06 pm

1 stop17h 06m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 19 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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?

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 January 23, 2026.

Booking 20 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, January is the cheapest month in which you can book a flight from Portland to Osaka Kansai Intl Airport (average of $542). 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.

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 January 26, 2026.
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
1,078 reviews

Boarding

8.5

Food

7.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
ANA
8.4
Very good
1,078 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Alaska Airlines
8.0
Very good
11,795 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Hawaiian Airlines
7.8
Good
2,829 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
United Airlines
7.4
Good
9,205 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Air Canada
7.1
Good
10,660 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

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 15h 35m. 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 Korean Air, with the lowest prices starting at $574 and $594, 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, January is the cheapest month in which you can book a flight from Portland to Osaka Kansai Intl Airport (average of $542). 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

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.
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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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$568Average$724FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$762FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$594Average$738FlexibilityNo cancel feeOn-time81%
ANACheapest$610Average$733FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$627Average$837FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$639Average$860FlexibilityNo cancel feeOn-time69%

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