HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kansai Intl

$353+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KIX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

The best prices from Portland to Osaka Kansai Intl are usually found in January or February, booked 20 days in advance, depart on a Friday or Wednesday and return on a Thursday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$663
(Justfly.com)

One-way from

$353
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$922
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 ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:30 amPDX - KIX
1 stop19h 15mAlaska Airlines
Mon 10/278:45 pmKIX - PDX
1 stop25h 15mAlaska Airlines
Deal found 2/20$647
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Sun 9/145:45 amPDX - KIX
1 stop17h 05mANA
Tue 9/308:25 amKIX - PDX
2 stops22h 17mANA
Deal found 2/20$661
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:45 amPDX - KIX
1 stop17h 05mUnited Airlines
Thu 10/28:30 amKIX - PDX
2 stops31h 49mUnited Airlines
Deal found 2/20$674
This ANA deal was found by Cheapflights users on 2/20. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:30 pmPDX - KIX
2 stops22h 00mMultiple Airlines
Fri 5/164:50 pmKIX - PDX
1 stop17h 27mMultiple Airlines
Deal found 2/20$689
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:55 amPDX - KIX
1 stop15h 50mHawaiian Airlines
Sat 8/308:45 pmKIX - PDX
1 stop25h 15mHawaiian Airlines
Deal found 2/19$695
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Wed 2/268:00 amPDX - KIX
2 stops21h 20mJapan Airlines
Sat 3/85:50 pmKIX - PDX
1 stop21h 59mJapan Airlines
Deal found 2/20$773
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:17 amPDX - KIX
2 stops21h 28mAmerican Airlines
Sat 9/65:55 pmKIX - PDX
2 stops21h 10mAmerican Airlines
Deal found 2/20$794
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/267:15 amPDX - KIX
2 stops40h 55mKorean Air
Sat 3/811:55 amKIX - PDX
2 stops25h 12mKorean Air
Deal found 2/20$807
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/62:40 pmPDX - KIX
3 stops32h 15mCathay Pacific
Sun 4/1310:00 amKIX - PDX
2 stops38h 32mCathay Pacific
Deal found 2/20$1,067
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:41 pmPDX - KIX
2 stops26h 19mSTARLUX Airlines
Wed 4/303:10 pmKIX - PDX
2 stops21h 46mSTARLUX Airlines
Deal found 2/20$1,115
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:30 amPDX - KIX
2 stops23h 30mDelta
Tue 10/286:10 pmKIX - PDX
2 stops36h 27mDelta
Deal found 2/20$1,140
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:10 amPDX - KIX
1 stop14h 15mAir Canada
Thu 6/196:05 pmKIX - PDX
1 stop16h 41mAir Canada
Deal found 2/20$1,181

Find flights from Portland to Kansai Intl within your budget

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 February 20, 2025.

Fly from

Portland

Fly to

Kansai Intl

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 4/23

7:54 am-2:50 pm

1 stop14h 56m

Osaka Kansai Intl

Wed 4/30

9:10 pm-2:58 pm

2 stops33h 48m

$663

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 4/23

7:54 am-2:50 pm

1 stop14h 56m

Osaka Kansai Intl

Thu 5/8

4:50 pm-6:17 pm

1 stop17h 27m

$670

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 4/21

6:00 am-10:15 pm

2 stops24h 15m

Osaka Kansai Intl

Wed 5/7

6:45 am-4:19 pm

2 stops25h 34m

$688

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 5/12

6:30 pm-8:30 am

2 stops22h 00m

Osaka Kansai Intl

Fri 5/16

4:50 pm-6:17 pm

1 stop17h 27m

$689

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 3/2

7:10 am-9:00 pm

2 stops20h 50m

Osaka Kansai Intl

Sat 3/8

11:55 am-8:07 pm

2 stops25h 12m

$822

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 4/8

8:59 pm-2:00 pm

2 stops25h 01m

Osaka Kansai Intl

Wed 4/30

3:10 pm-10:23 pm

2 stops23h 13m

$1,115

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 5/24

8:00 am-6:45 pm

1 stop18h 45m

Osaka Kansai Intl

Mon 6/2

8:45 pm-9:55 pm

1 stop17h 10m

$1,181

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 4/12

6:05 pm-6:40 am

2 stops44h 35m

Osaka Kansai Intl

Sat 4/19

7:35 pm-9:25 am

2 stops29h 50m

$1,240

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 4/12

6:07 pm-3:40 pm

1 stop29h 33m

Osaka Kansai Intl

Sat 4/19

9:10 pm-5:05 am

2 stops47h 55m

$1,345

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 4/12

7:05 pm-4:25 pm

1 stop29h 20m

Osaka Kansai Intl

Sat 4/19

6:05 pm-2:45 pm

1 stop12h 40m

$1,367

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 22 results
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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice 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.

Travel insights for flights from Portland to Kansai Intl

Get recent, data-driven insights about flights from Portland to Kansai Intl including ideal travel times, pricing trends, and more.

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 February 14, 2025.

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, February is the cheapest month in which you can book a flight from Portland to Osaka Kansai Intl Airport (average of $912). Flying from Portland to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,366). 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.

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

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.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

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).

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 February 20, 2025.
To help decide which airline to fly from Portland to Osaka, see what other customers have to say about STARLUX Airlines, ANA and Korean Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
140 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA
8.4
Very good
842 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very good
1,037 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Alaska Airlines
8.0
Very good
9,697 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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.

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

    Flying on ANA is currently your cheapest option to Osaka Kansai Intl Airport, with prices starting at $663. Additional round-trip tickets that might be worth considering are offered by United Airlines and Japan Airlines, with the lowest prices starting at $670 and $688, respectively. These flights start at 41% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland to Osaka Kansai Intl Airport one-way?

    One-way options have recently been found by users for as low as $353 on American Airlines. Other airlines that offer cheap prices include Japan Airlines from $374 and United Airlines from $406 one-way.

  • 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 $912). Flying from Portland to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,366). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Izumisano
Nara
Nishinomiya
Himeji

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.
Portland to Itami flights
Portland to Kobe flights
Boise to Kansai Intl flights
Eugene to Kansai Intl flights
Eugene to Itami flights

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$609Average$907FlexibilityNo cancel feeOn-time79%
ANACheapest$632Average$779FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$739Average$930FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$769Average$1,245FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$860Average$1,048FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$978Average$1,217FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$1,048Average$1,450FlexibilityNo cancel feeOn-time85%
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.