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Osaka

$343+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OSA
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
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Cheap 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 January 31, 2026.

This FlightHub deal was found by Cheapflights users on 1/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:30 am
PDX
-
KIX
1 stop16h 10m
ANA
Fri 2/276:35 pm
KIX
-
PDX
1 stop17h 20m
ANA
Deal found 1/31$643
This FlightHub deal was found by Cheapflights users on 1/29. 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.
Mon 2/27:45 am
PDX
-
ITM
2 stops18h 10m
ANA
Wed 2/44:00 pm
ITM
-
PDX
2 stops19h 56m
ANA
Deal found 1/29$647
This FlightHub deal was found by Cheapflights users on 1/29. 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.
Mon 2/25:35 am
PDX
-
UKB
2 stops33h 25m
ANA
Wed 2/49:15 pm
UKB
-
PDX
2 stops34h 31m
ANA
Deal found 1/29$647
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:35 am
PDX
-
KIX
1 stop18h 05m
ANA
Tue 3/36:35 pm
KIX
-
PDX
1 stop13h 13m
ANA
Deal found 1/31$649
This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:30 am
PDX
-
KIX
1 stop16h 10m
ANA
Wed 2/256:35 pm
KIX
-
PDX
1 stop13h 13m
ANA
Deal found 1/30$653
This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:15 am
PDX
-
ITM
2 stops17h 50m
ANA
Wed 5/1312:00 pm
ITM
-
PDX
2 stops20h 33m
ANA
Deal found 1/30$665
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/183:50 pm
PDX
-
KIX
1 stop31h 50m
United Airlines
Tue 2/246:35 pm
KIX
-
PDX
1 stop13h 13m
United Airlines
Deal found 1/30$666
This FlightHub deal was found by Cheapflights users on 1/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
PDX
-
KIX
1 stop15h 50m
ANA
Thu 9/109:20 am
KIX
-
PDX
2 stops20h 57m
ANA
Deal found 1/31$667
This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:35 am
PDX
-
KIX
1 stop18h 05m
ANA
Tue 3/106:45 am
KIX
-
PDX
2 stops28h 02m
ANA
Deal found 1/30$669
This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:15 am
PDX
-
KIX
2 stops18h 40m
ANA
Wed 5/134:55 pm
KIX
-
PDX
1 stop17h 51m
ANA
Deal found 1/30$672
This FlightHub deal was found by Cheapflights users on 1/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
PDX
-
ITM
2 stops18h 05m
ANA
Wed 9/1612:50 pm
ITM
-
PDX
2 stops17h 27m
ANA
Deal found 1/31$672
This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:35 am
PDX
-
ITM
2 stops20h 35m
ANA
Wed 11/111:00 pm
ITM
-
PDX
2 stops22h 31m
ANA
Deal found 1/30$678

Find flight deals from Oregon to Osaka

Keep the following information in mind while searching for Oregon to Osaka flight deals. Data was last updated January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$646
(FlightHub)

One-way from

$343
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$718
Provider with most accurate pricing for Portland-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Osaka (OSA) flights.
Search Deals
From Oregon to Osaka (OSA)
Search Deals
One-way flight from Oregon to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 31, 2026.
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 - ITM

PDXITM

Portland

Tue 4/21

7:15 am-5:05 pm

2 stops17h 50m

Osaka Itami

Wed 5/13

12:00 pm-4:33 pm

2 stops20h 33m

$665

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 3/1

7:05 pm-5:40 pm

1 stop29h 35m

Osaka Kansai Intl

Thu 3/12

7:25 pm-6:30 pm

1 stop15h 05m

$666

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 2/24

5:35 am-4:40 pm

1 stop18h 05m

Osaka Kansai Intl

Sun 3/1

6:35 pm-2:48 pm

1 stop13h 13m

$683

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Fri 2/20

9:50 am-8:45 am

2 stops29h 55m

Osaka Kansai Intl

Wed 2/25

8:00 am-2:40 pm

2 stops23h 40m

$685

PortlandKobe

PDX - UKB

PDXUKB

Portland

Sun 4/26

6:30 am-10:55 am

2 stops36h 25m

Kobe

Thu 4/30

6:55 pm-2:50 pm

2 stops35h 55m

$694

PortlandKobe

PDX - UKB

PDXUKB

Portland

Mon 4/13

10:45 am-10:55 am

2 stops32h 10m

Kobe

Thu 4/23

11:55 am-2:50 pm

2 stops18h 55m

$695

PortlandKobe

PDX - UKB

PDXUKB

Portland

Wed 4/15

10:45 am-10:55 am

2 stops32h 10m

Kobe

Thu 4/23

6:55 pm-3:38 pm

2 stops36h 43m

$695

PortlandKobe

PDX - UKB

PDXUKB

Portland

Mon 4/13

7:55 pm-5:45 pm

2 stops29h 50m

Kobe

Tue 4/21

6:55 pm-5:10 pm

2 stops38h 15m

$695

PortlandKobe

PDX - UKB

PDXUKB

Portland

Tue 4/14

7:55 pm-10:55 am

2 stops23h 00m

Kobe

Fri 4/24

11:55 am-2:50 pm

2 stops18h 55m

$695

PortlandKobe

PDX - UKB

PDXUKB

Portland

Mon 4/13

10:45 am-10:55 am

2 stops32h 10m

Kobe

Wed 4/22

6:55 pm-5:10 pm

2 stops38h 15m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 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, January is the cheapest month in which you can book a flight from Oregon to Osaka (average of $542). Flying from Oregon to Osaka in June is currently the most expensive (average of $762). 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?

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.

  • How long is the flight from Oregon to Osaka?

    Airlines like ANA, Air Canada, and Korean Air fly from Oregon to Osaka in about 17h 50m. The time it takes to get you to your destination can typically vary by up to 18h 35m. Oregon and Osaka are separated by a distance of 5057 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $332 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on Air Canada and Japan Airlines, with prices starting from $338 and $341, 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, January is the cheapest month in which you can book a flight from Oregon to Osaka (average of $542). Flying from Oregon to Osaka in June is currently the most expensive (average of $762). 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

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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 6 airlines flying from Oregon to Osaka

Discover the top 6 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 January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$568Average$724FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$574Average$762FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$594Average$738FlexibilityNo cancel feeOn-time81%
ANACheapest$610Average$732FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$627Average$837FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$639Average$1,096FlexibilityNo cancel feeOn-time69%

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