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$445+ Cheap flights from Osaka (OSA) to Oregon

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — PDX
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Osaka to Oregon

Keep the following information in mind while searching for Osaka to Oregon flight deals. Data was last updated June 16, 2025.

Round-trip from

$806
(Delta)

One-way from

$445
(Trip.com)
From Osaka (OSA) to Oregon
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One-way flight from Osaka (OSA) to Oregon
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Find flight deals from Osaka to Oregon

Cheapest flights from Osaka to Oregon
Explore the most affordable flight options available from Osaka to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Delta deal was found by Cheapflights users on 6/15. 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 9/912:35 pmKIX - PDX
2 stops35h 40mDelta
Tue 9/165:45 pmPDX - KIX
2 stops35h 15mDelta
Deal found 6/15$806
This Trip.com deal was found by Cheapflights users on 6/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:05 amKIX - PDX
2 stops21h 48mKorean Air
Tue 7/2211:15 amPDX - KIX
2 stops17h 45mKorean Air
Deal found 6/14$807
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:40 amKIX - PDX
2 stops21h 44mMultiple Airlines
Wed 9/1710:40 amPDX - KIX
1 stop16h 05mMultiple Airlines
Deal found 6/15$844
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 9/98:45 pmKIX - PDX
1 stop25h 15mAlaska Airlines
Wed 9/1710:40 amPDX - KIX
1 stop16h 05mAlaska Airlines
Deal found 6/15$955
This Trip.com deal was found by Cheapflights users on 6/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/154:55 pmKIX - PDX
1 stop17h 33mUnited Airlines
Tue 7/225:25 amPDX - KIX
1 stop17h 25mUnited Airlines
Deal found 6/14$1,018
This Air Canada deal was found by Cheapflights users on 6/15. 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 9/116:05 pmKIX - PDX
1 stop12h 41mAir Canada
Sun 9/1410:00 amPDX - KIX
1 stop14h 25mAir Canada
Deal found 6/15$1,096
This Hawaiian Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 10/78:45 pmKIX - PDX
1 stop17h 45mHawaiian Airlines
Wed 10/1510:40 amPDX - KIX
1 stop16h 05mHawaiian Airlines
Deal found 6/15$1,124
This Asiana Airlines deal was found by Cheapflights users on 6/15. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:10 amKIX - PDX
2 stops27h 27mAsiana Airlines
Mon 9/157:35 pmPDX - KIX
2 stops33h 30mAsiana Airlines
Deal found 6/15$1,128
This Qatar Airways deal was found by Cheapflights users on 6/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/22:50 pmKIX - PDX
3 stops41h 46mQatar Airways
Mon 8/49:37 pmPDX - KIX
2 stops51h 48mQatar Airways
Deal found 6/16$2,727
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
Fri 8/155:55 pmKIX - PDX
1 stop19h 20mJapan Airlines
Tue 8/2610:40 amPDX - KIX
2 stops19h 35mJapan Airlines
Deal found 6/15$4,699

Cheapflights Fare Finder

Customize your flight search to find flights from Osaka to Oregon 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 June 16, 2025.
Use the filters below to find and compare flights from Osaka to Oregon that are best for you.

Fly from

Osaka

Fly to

Oregon

Route

Depart

Return

Price

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Tue 9/9

12:35 pm-8:15 am

2 stops35h 40m

Portland

Tue 9/16

5:45 pm-9:00 pm

2 stops35h 15m

$806

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Tue 7/15

9:05 am-2:53 pm

2 stops21h 48m

Portland

Tue 7/22

11:15 am-9:00 pm

2 stops17h 45m

$807

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Thu 9/11

7:40 am-1:24 pm

2 stops21h 44m

Portland

Wed 9/17

10:40 am-6:45 pm

1 stop16h 05m

$844

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Tue 9/9

8:45 pm-6:00 am

1 stop25h 15m

Portland

Wed 9/17

10:40 am-6:45 pm

1 stop16h 05m

$955

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Tue 7/15

4:55 pm-6:28 pm

1 stop17h 33m

Portland

Tue 7/22

5:25 am-2:50 pm

1 stop17h 25m

$1,018

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Thu 9/11

6:05 pm-2:46 pm

1 stop12h 41m

Portland

Sun 9/14

10:00 am-4:25 pm

1 stop14h 25m

$1,096

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Tue 10/7

8:45 pm-10:30 pm

1 stop17h 45m

Portland

Wed 10/15

10:40 am-6:45 pm

1 stop16h 05m

$1,124

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Tue 9/9

9:10 am-8:37 pm

2 stops27h 27m

Portland

Mon 9/15

7:35 pm-9:05 pm

2 stops33h 30m

$1,128

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Wed 7/2

2:50 pm-4:36 pm

3 stops41h 46m

Portland

Mon 8/4

9:37 pm-5:25 pm

2 stops51h 48m

$2,727

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Fri 8/15

5:55 pm-9:15 pm

1 stop19h 20m

Portland

Tue 8/26

10:40 am-10:15 pm

2 stops19h 35m

$4,699

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 23 results
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2
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Best time to book a flight from Osaka to Oregon

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

What is the cheapest time of day to fly from OSA to OR?

Find hourly flight availability from Osaka to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Osaka to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oregon by month

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

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated June 16, 2025.
STARLUX Airlines
9.1
Wonderful
178 reviews

Comfort

9.0

Overall

9.1

Food

8.8

Entertainment

8.9

Crew

9.3

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
178 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Comfort

9.0

Overall

9.1

Food

8.8

Entertainment

8.9

Crew

9.3

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,204 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Comfort

9.0

Overall

9.1

Food

8.8

Entertainment

8.9

Crew

9.3

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,090 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Comfort

9.0

Overall

9.1

Food

8.8

Entertainment

8.9

Crew

9.3

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,494 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Comfort

9.0

Overall

9.1

Food

8.8

Entertainment

8.9

Crew

9.3

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.3
Very good
886 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Comfort

9.0

Overall

9.1

Food

8.8

Entertainment

8.9

Crew

9.3

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Osaka to Oregon are Korean Air ($466), Air Canada ($475), and Alaska Airlines ($502).

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

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

  • How can I find direct flights from Osaka to Oregon?

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

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

    Yes. Cheapflights offers flight deals from Osaka to Oregon 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 Osaka to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Osaka to Oregon (average of $277). Flying from Osaka to Oregon in March is currently the most expensive (average of $368). 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

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