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Kansai Intl

$275+ Cheap flights from Oregon 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KIX
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Oregon to Kansai Intl

Cheapest flights from Oregon to Kansai Intl
Explore the most affordable flight options available from Oregon to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/27:00 amPDX - KIX
2 stops22h 20mAlaska Airlines
Tue 12/93:00 pmKIX - PDX
2 stops31h 25mAlaska Airlines
Deal found 11/2$659
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 12/37:04 amPDX - KIX
2 stops22h 16mJapan Airlines
Wed 12/108:00 amKIX - PDX
2 stops21h 42mJapan Airlines
Deal found 11/3$713
This FlightHub deal was found by Cheapflights users on 11/3. 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 11/277:30 amPDX - KIX
1 stop16h 10mANA
Fri 12/127:00 pmKIX - PDX
2 stops40h 41mANA
Deal found 11/3$723
This FlightHub deal was found by Cheapflights users on 11/3. 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 11/76:00 amPDX - KIX
2 stops19h 15mANA
Sun 11/96:35 pmKIX - PDX
1 stop17h 01mANA
Deal found 11/3$732
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 11/276:00 amPDX - KIX
1 stop19h 50mAmerican Airlines
Fri 12/125:50 pmKIX - PDX
2 stops20h 00mAmerican Airlines
Deal found 11/4$738
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/93:54 pmPDX - KIX
1 stop31h 46mUnited Airlines
Wed 11/196:35 pmKIX - PDX
1 stop13h 11mUnited Airlines
Deal found 11/3$740
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 12/112:59 amPDX - KIX
2 stops24h 51mAmerican Airlines
Tue 12/95:50 pmKIX - PDX
1 stop16h 38mAmerican Airlines
Deal found 11/2$752
This Korean Air deal was found by Cheapflights users on 11/2. 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.
Mon 12/17:15 amPDX - KIX
2 stops20h 30mKorean Air
Mon 12/1511:55 amKIX - PDX
2 stops18h 18mKorean Air
Deal found 11/2$753
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/96:00 amEUG - KIX
1 stop17h 40mUnited Airlines
Wed 11/126:35 pmKIX - EUG
1 stop21h 21mUnited Airlines
Deal found 11/2$758
This Delta deal was found by Cheapflights users on 11/3. 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.
Sun 11/97:00 amEUG - KIX
2 stops20h 45mDelta
Wed 11/129:00 amKIX - EUG
2 stops31h 13mDelta
Deal found 11/3$772
This Korean Air deal was found by Cheapflights users on 11/4. 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 11/165:17 pmPDX - KIX
2 stops34h 28mKorean Air
Thu 11/2711:55 amKIX - PDX
2 stops18h 23mKorean Air
Deal found 11/4$853
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 12/276:37 pmEUG - KIX
2 stops31h 08mAlaska Airlines
Tue 1/138:45 pmKIX - EUG
2 stops35h 34mAlaska Airlines
Deal found 11/3$1,268

Cheap flight deals from Oregon to Kansai Intl

Keep the following information in mind while searching for Oregon to Kansai Intl flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$446
(Hawaiian Airlines)

One-way from

$275
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$727
Provider with most accurate pricing for Portland-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Osaka (OSA) flights.
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From Oregon to Osaka Kansai Intl
Search Deals
One-way flight from Oregon to Osaka Kansai Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 November 4, 2025.
Use the filters below to find and compare flights from Oregon to Osaka Kansai Intl Airport that are best for you.

Fly from

Oregon

Fly to

Kansai Intl

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/20

10:30 am-6:45 pm

1 stop39h 15m

Osaka Kansai Intl

Wed 1/28

8:45 pm-8:50 pm

1 stop17h 05m

$446

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 1/24

5:40 pm-6:45 pm

1 stop32h 05m

Osaka Kansai Intl

Wed 1/28

8:45 pm-4:19 pm

1 stop36h 34m

$463

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/6

10:21 am-6:45 pm

1 stop39h 24m

Osaka Kansai Intl

Wed 2/4

8:45 pm-8:50 pm

1 stop17h 05m

$471

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/27

7:00 am-6:45 pm

1 stop18h 45m

Osaka Kansai Intl

Thu 1/29

8:45 pm-8:50 pm

1 stop17h 05m

$473

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 1/25

10:30 am-6:45 pm

1 stop39h 15m

Osaka Kansai Intl

Sun 2/1

8:45 pm-8:50 pm

1 stop17h 05m

$481

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/13

7:00 am-6:45 pm

1 stop18h 45m

Osaka Kansai Intl

Mon 1/19

8:45 pm-5:31 am

1 stop25h 46m

$578

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Thu 1/29

7:45 am-4:40 pm

1 stop16h 55m

Osaka Kansai Intl

Mon 2/2

6:35 pm-9:23 pm

1 stop18h 48m

$711

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Fri 1/9

7:45 am-4:40 pm

1 stop16h 55m

Osaka Kansai Intl

Fri 1/16

6:35 pm-10:06 am

2 stops31h 31m

$716

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Sun 2/15

6:55 pm-7:25 pm

2 stops32h 30m

Osaka Kansai Intl

Fri 2/20

8:20 am-8:55 pm

2 stops28h 35m

$720

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Wed 2/18

6:00 am-10:20 pm

2 stops23h 20m

Osaka Kansai Intl

Wed 2/25

6:35 pm-11:08 pm

1 stop21h 33m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 32 results
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Best time to book a flight from Oregon to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Oregon 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 Oregon to Osaka Kansai Intl Airport

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

Currently, September is the cheapest month in which you can book a flight from Oregon to Osaka Kansai Intl Airport (average of $566). Flying from Oregon to Osaka Kansai Intl Airport in June is currently the most expensive (average of $962). 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 Oregon to Osaka Kansai Intl Airport?

Related info for your journey

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

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

    Alaska Airlines and United Airlines can get you from Oregon to Osaka Kansai Intl Airport in just under 16h 55m. Your travel time can differ by up to 22h 20m. There are 5419 mi between Oregon and Osaka Kansai Intl Airport. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $275 on Alaska Airlines. Other airlines that offer cheap prices include Air Canada from $308 and ANA from $312 one-way.

  • What are the most popular routes from Oregon to Osaka Kansai Intl Airport?

    While some choose either Boise Air Term. Gowen Fld - Osaka Kansai Intl or Eugene - Osaka Kansai Intl, Portland - Osaka Kansai Intl is the most popular route from Oregon to Osaka Kansai Intl Airport.

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

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

  • How can I find direct flights from Oregon to Kansai Intl?

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Osaka Kansai Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Osaka Kansai Intl Airport (average of $566). Flying from Oregon to Osaka Kansai Intl Airport in June is currently the most expensive (average of $962). 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
Nishinomiya
Himeji

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Alternative routes for Oregon 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 Oregon to Kansai Intl

Discover the top 7 airlines that operate flights from Oregon 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$550Average$766FlexibilityNo cancel feeOn-time79%
Hawaiian AirlinesCheapest$568Average$766FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$814FlexibilityNo cancel feeOn-time75%
ANACheapest$610Average$724FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$632Average$893FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$638Average$925FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$657Average$1,151FlexibilityNo cancel feeOn-time69%

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