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$353+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OSA
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 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

December

Cheapest in

February

Average price

$717
Provider with most accurate pricing for Portland-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Portland-Osaka (OSA) flights.
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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. 6% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in February 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 febrero 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.
mar. 10/147:30 amPDX - KIX
1 stop19h 15mAlaska Airlines
lun. 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.
dom. 9/145:45 amPDX - KIX
1 stop17h 05mANA
mar. 9/308:25 amKIX - PDX
2 stops22h 17mANA
Deal found 2/20$661
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/177:47 amPDX - ITM
2 stops31h 38mANA
jue. 8/282:05 pmITM - PDX
2 stops16h 37mANA
Deal found 2/20$670
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.
mar. 9/235:45 amPDX - KIX
1 stop17h 05mUnited Airlines
jue. 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.
lun. 5/126:30 pmPDX - KIX
2 stops22h 00mMultiple Airlines
vie. 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.
dom. 8/2410:55 amPDX - KIX
1 stop15h 50mHawaiian Airlines
sáb. 8/308:45 pmKIX - PDX
1 stop25h 15mHawaiian Airlines
Deal found 2/19$695
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/143:41 pmPDX - ITM
2 stops33h 24mUnited Airlines
mar. 10/281:00 pmITM - PDX
2 stops23h 05mUnited Airlines
Deal found 2/20$757
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.
sáb. 10/118:00 amPDX - ITM
2 stops19h 50mJapan Airlines
lun. 10/271:35 pmITM - PDX
2 stops18h 53mJapan Airlines
Deal found 2/20$772
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.
mié. 2/268:00 amPDX - KIX
2 stops21h 20mJapan Airlines
sáb. 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.
sáb. 8/305:17 amPDX - KIX
2 stops21h 28mAmerican Airlines
sáb. 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.
mié. 2/267:15 amPDX - KIX
2 stops40h 55mKorean Air
sáb. 3/811:55 amKIX - PDX
2 stops25h 12mKorean Air
Deal found 2/20$807
This ANA 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/241:45 pmPDX - UKB
2 stops16h 00mMultiple Airlines
sáb. 8/307:05 amUKB - PDX
2 stops27h 48mMultiple Airlines
Deal found 2/19$848

Find flights from Oregon to Osaka within your budget

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 febrero 20, 2025.

Fly from

Oregon

Fly to

Osaka

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mié. 4/23

7:54 am-2:50 pm

1 stop14h 56m

Osaka Kansai Intl

mié. 4/30

9:10 pm-2:58 pm

2 stops33h 48m

$663

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mié. 4/23

7:54 am-2:50 pm

1 stop14h 56m

Osaka Kansai Intl

jue. 5/8

4:50 pm-6:17 pm

1 stop17h 27m

$670

PortlandOsaka

PDX - ITM

PDXITM

Portland

dom. 8/17

7:47 am-7:25 am

2 stops31h 38m

Osaka Itami

jue. 8/28

2:05 pm-2:42 pm

2 stops16h 37m

$670

PortlandOsaka

PDX - ITM

PDXITM

Portland

lun. 4/21

6:00 am-6:40 pm

2 stops20h 40m

Osaka Itami

jue. 5/8

1:30 pm-4:19 pm

2 stops18h 49m

$672

PortlandOsaka

PDX - KIX

PDXKIX

Portland

lun. 4/21

6:00 am-10:15 pm

2 stops24h 15m

Osaka Kansai Intl

mié. 5/7

6:45 am-4:19 pm

2 stops25h 34m

$688

PortlandOsaka

PDX - KIX

PDXKIX

Portland

lun. 5/12

6:30 pm-8:30 am

2 stops22h 00m

Osaka Kansai Intl

vie. 5/16

4:50 pm-6:17 pm

1 stop17h 27m

$689

PortlandOsaka

PDX - KIX

PDXKIX

Portland

dom. 3/2

7:10 am-9:00 pm

2 stops20h 50m

Osaka Kansai Intl

sáb. 3/8

11:55 am-8:07 pm

2 stops25h 12m

$822

PortlandKobe

PDX - UKB

PDXUKB

Portland

mar. 8/5

5:10 pm-10:00 am

2 stops24h 50m

Kobe

jue. 8/21

11:00 am-4:04 pm

2 stops21h 04m

$834

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

lun. 2/24

5:00 am-9:00 pm

2 stops23h 00m

Osaka Kansai Intl

lun. 3/17

9:15 am-3:14 pm

2 stops21h 59m

$920

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

lun. 2/24

6:00 am-4:35 pm

1 stop17h 35m

Osaka Kansai Intl

lun. 3/17

6:30 pm-8:52 pm

1 stop18h 22m

$956

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 51 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.

Travel insights for flights from Oregon to Osaka

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

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 $912). Flying from Oregon to Osaka 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 Osaka by month

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

In terms of precipitation, rainfall in Osaka 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 when rainfall is around 1.6 in.

Temperature in Osaka by month

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

If weather is an important factor for your trip to Osaka, 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 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 febrero 20, 2025.
Read through reviews of airlines operating flights from Oregon to Osaka, such as STARLUX Airlines, ANA and Korean Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Food

9.0

Comfort

9.0

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

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Food

9.0

Comfort

9.0

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

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Food

9.0

Comfort

9.0

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

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Food

9.0

Comfort

9.0

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

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Food

9.0

Comfort

9.0

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

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Food

9.0

Comfort

9.0

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 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?

    $353 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Japan Airlines and United Airlines, with prices starting from $353 and $406, 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 $912). Flying from Oregon to Osaka 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 Oregon?

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

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Alternative routes for Oregon to Osaka

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 febrero 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$1,113FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$1,048Average$1,450FlexibilityNo cancel feeOn-time85%
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