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$635+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — PDX
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$910
(Air Canada)

One-way from

$635
(KAYAK)
Provider with most accurate pricing for Osaka (OSA)-Portland flight deals.
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Provider most trusted by Cheapflights users for Osaka (OSA)-Portland flights.
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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 April 1, 2025.

This Air Canada deal was found by Cheapflights users on 3/31. 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.
Tue 5/276:05 pmKIX - PDX
1 stop20h 50mAir Canada
Sun 6/86:15 amPDX - KIX
1 stop18h 10mAir Canada
Deal found 3/31$910
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:35 amKIX - PDX
2 stops19h 05mMultiple Airlines
Thu 5/2210:10 amPDX - KIX
2 stops18h 55mMultiple Airlines
Deal found 3/31$928
This Korean Air deal was found by Cheapflights users on 3/31. 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 5/2612:35 pmKIX - PDX
2 stops20h 24mKorean Air
Sun 6/89:30 amPDX - KIX
2 stops19h 30mKorean Air
Deal found 3/31$1,421
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 5/1512:35 pmKIX - PDX
2 stops35h 55mDelta
Wed 5/2112:40 amPDX - KIX
2 stops28h 20mDelta
Deal found 3/31$2,321
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/314:55 pmKIX - PDX
1 stop19h 52mUnited Airlines
Wed 6/115:30 amPDX - KIX
1 stop17h 20mUnited Airlines
Deal found 3/31$4,476

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 April 1, 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 5/27

6:05 pm-10:55 pm

1 stop20h 50m

Portland

Sun 6/8

6:15 am-4:25 pm

1 stop18h 10m

$910

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Thu 5/15

11:35 am-2:40 pm

2 stops19h 05m

Portland

Thu 5/22

10:10 am-9:05 pm

2 stops18h 55m

$928

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Mon 5/26

12:35 pm-4:59 pm

2 stops20h 24m

Portland

Sun 6/8

9:30 am-9:00 pm

2 stops19h 30m

$1,421

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Thu 5/15

12:35 pm-8:30 am

2 stops35h 55m

Portland

Wed 5/21

12:40 am-9:00 pm

2 stops28h 20m

$2,321

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Sat 5/31

4:55 pm-8:47 pm

1 stop19h 52m

Portland

Wed 6/11

5:30 am-2:50 pm

1 stop17h 20m

$4,476

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Mon 5/26

6:30 pm-9:45 am

2 stops31h 15m

$635

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Sat 7/19

6:05 pm-9:25 am

1 stop31h 20m

$685

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Tue 7/8

8:45 pm-5:55 am

1 stop25h 10m

$816

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Mon 5/26

4:20 pm-4:46 pm

3 stops40h 26m

$1,089

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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 April 1, 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 April 1, 2025.
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,899 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Hawaiian Airlines
7.9
Good
2,342 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Cathay Pacific
7.5
Good
841 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
United Airlines
7.4
Good
8,614 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 Air Canada ($685), Hawaiian Airlines ($816), and Cathay Pacific ($1,089).

  • 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 $369). 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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Top airline flying from Osaka to Oregon

Discover the top airline that operate flights from Osaka to Oregon. 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$936Average$1,173FlexibilityNo cancel feeOn-time69%
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