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Osaka

$348+ Cheap flights from Oregon to Osaka (OSA)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OSA
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Oregon to Osaka

Keep the following information in mind while searching for Oregon to Osaka flight deals. Data was last updated julio 31, 2025.

Round-trip from

$635
(Delta)

One-way from

$348
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$935
From Oregon to Osaka (OSA)
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One-way flight from Oregon to Osaka (OSA)
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Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Oregon to Osaka

Cheapest flights from Oregon to Osaka
Explore the most affordable flight options available from Oregon to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/29. 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.
mar. 9/97:40 pmPDX - KIX
1 stop28h 45mAir Canada
mar. 9/166:05 pmKIX - PDX
1 stop20h 56mAir Canada
Deal found 7/29$655
This Delta deal was found by Cheapflights users on 7/31. 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.
mié. 9/35:30 amPDX - KIX
2 stops23h 30mDelta
mar. 9/1612:35 pmKIX - PDX
2 stops22h 16mDelta
Deal found 7/31$695
This Air Canada deal was found by Cheapflights users on 7/29. 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.
dom. 8/316:15 amPDX - KIX
1 stop18h 10mMultiple Airlines
sáb. 9/136:05 pmKIX - PDX
2 stops18h 56mMultiple Airlines
Deal found 7/29$702
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
dom. 9/77:45 amPDX - KIX
1 stop15h 05mANA
sáb. 9/274:50 pmKIX - PDX
1 stop17h 49mANA
Deal found 7/30$711
This Ovago deal was found by Cheapflights users on 7/30. 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.
mar. 9/98:55 amPDX - KIX
2 stops20h 05mKorean Air
mar. 9/1612:35 pmKIX - PDX
2 stops18h 17mKorean Air
Deal found 7/30$716
This Ovago deal was found by Cheapflights users on 7/29. 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.
mar. 9/94:55 pmPDX - UKB
2 stops25h 15mKorean Air
mar. 9/1611:10 amUKB - PDX
2 stops27h 29mKorean Air
Deal found 7/29$719
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
sáb. 9/67:45 amPDX - ITM
2 stops19h 10mANA
sáb. 9/132:05 pmITM - PDX
2 stops20h 27mANA
Deal found 7/29$728
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:31 amPDX - KIX
1 stop18h 14mAmerican Airlines
mar. 9/165:55 pmKIX - PDX
1 stop19h 21mAmerican Airlines
Deal found 7/31$734
This FlightHub deal was found by Cheapflights users on 7/29. 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.
jue. 10/307:00 pmPDX - ITM
2 stops33h 20mAir Canada
vie. 11/72:00 pmITM - PDX
2 stops21h 30mAir Canada
Deal found 7/29$735
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
sáb. 8/305:55 pmPDX - KIX
1 stop32h 50mAlaska Airlines
dom. 9/78:45 pmKIX - PDX
1 stop25h 15mAlaska Airlines
Deal found 7/29$751
This Ovago deal was found by Cheapflights users on 7/30. 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.
dom. 10/265:57 amEUG - KIX
2 stops23h 03mKorean Air
dom. 11/911:55 amKIX - EUG
2 stops21h 33mKorean Air
Deal found 7/30$808
This ANA deal was found by Cheapflights users on 7/29. 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.
dom. 9/77:45 amPDX - ITM
2 stops19h 10mMultiple Airlines
sáb. 9/278:20 pmITM - PDX
2 stops16h 30mMultiple Airlines
Deal found 7/29$840

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Osaka 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 julio 31, 2025.
Use the filters below to find and compare flights from Oregon to Osaka that are best for you.

Fly from

Oregon

Fly to

Osaka

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 9/9

7:40 pm-4:25 pm

1 stop28h 45m

Osaka Kansai Intl

mar. 9/16

6:05 pm-11:01 pm

1 stop20h 56m

$655

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mié. 9/3

5:30 am-9:00 pm

2 stops23h 30m

Osaka Kansai Intl

mar. 9/16

12:35 pm-6:51 pm

2 stops22h 16m

$695

PortlandOsaka

PDX - KIX

PDXKIX

Portland

dom. 8/31

6:15 am-4:25 pm

1 stop18h 10m

Osaka Kansai Intl

sáb. 9/13

6:05 pm-9:01 pm

2 stops18h 56m

$702

PortlandOsaka

PDX - KIX

PDXKIX

Portland

dom. 9/7

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

sáb. 9/27

4:50 pm-6:39 pm

1 stop17h 49m

$711

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 9/9

8:55 am-9:00 pm

2 stops20h 05m

Osaka Kansai Intl

mar. 9/16

12:35 pm-2:52 pm

2 stops18h 17m

$716

PortlandKobe

PDX - UKB

PDXUKB

Portland

dom. 9/7

6:09 am-10:10 am

2 stops36h 01m

Kobe

mié. 9/17

11:10 am-10:39 pm

2 stops27h 29m

$719

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mié. 9/3

8:31 am-6:45 pm

1 stop18h 14m

Osaka Kansai Intl

mar. 9/16

5:55 pm-9:16 pm

1 stop19h 21m

$734

PortlandOsaka

PDX - ITM

PDXITM

Portland

lun. 10/20

3:50 pm-5:05 pm

2 stops33h 15m

Osaka Itami

vie. 10/24

12:00 pm-10:45 pm

2 stops26h 45m

$740

PortlandOsaka

PDX - KIX

PDXKIX

Portland

sáb. 8/30

5:55 pm-6:45 pm

1 stop32h 50m

Osaka Kansai Intl

dom. 9/7

8:45 pm-6:00 am

1 stop25h 15m

$751

PortlandOsaka

PDX - ITM

PDXITM

Portland

mar. 9/23

7:45 am-6:10 pm

2 stops18h 25m

Osaka Itami

jue. 10/2

12:00 pm-2:42 pm

2 stops18h 42m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 45 results
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Best time to book a flight from Oregon to Osaka

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

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

Currently, February is the cheapest month in which you can book a flight from Oregon to Osaka (average of $877). Flying from Oregon to Osaka in June is currently the most expensive (average of $1,312). 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?

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated julio 31, 2025.
Read through reviews of airlines operating flights from Oregon to Osaka, such as STARLUX Airlines, EVA Air, and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
199 reviews

Entertainment

8.9

Boarding

9.0

Food

8.8

Overall

9.0

Crew

9.3

Comfort

8.9

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
9.0
Wonderful
199 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Entertainment

8.9

Boarding

9.0

Food

8.8

Overall

9.0

Crew

9.3

Comfort

8.9

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
1,220 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Entertainment

8.9

Boarding

9.0

Food

8.8

Overall

9.0

Crew

9.3

Comfort

8.9

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
8.4
Very good
922 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Entertainment

8.9

Boarding

9.0

Food

8.8

Overall

9.0

Crew

9.3

Comfort

8.9

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
1,121 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Entertainment

8.9

Boarding

9.0

Food

8.8

Overall

9.0

Crew

9.3

Comfort

8.9

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
1,536 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Entertainment

8.9

Boarding

9.0

Food

8.8

Overall

9.0

Crew

9.3

Comfort

8.9

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 Oregon to Osaka. 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 Oregon to Osaka one-way?

    $348 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Korean Air and Alaska Airlines, with prices starting from $361 and $387, respectively.

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

    Most travelers choose Portland - Osaka Kansai Intl, Portland - Osaka Itami or Portland - Kobe when deciding on the best route from Oregon to Osaka.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Osaka 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?

    Currently, February is the cheapest month in which you can book a flight from Oregon to Osaka (average of $877). Flying from Oregon to Osaka in June is currently the most expensive (average of $1,312). 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?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

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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 Osaka

Discover the top 7 airlines that operate flights from Oregon to Osaka. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$568Average$1,253FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$814FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$609Average$832FlexibilityNo cancel feeOn-time79%
ANACheapest$610Average$722FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$657Average$1,141FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$694Average$1,111FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$719Average$1,015FlexibilityNo cancel feeOn-time81%

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