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$354+ Cheap flights from Oregon to Asia

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ICN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Oregon to Asia

Keep the following information in mind while searching for Oregon to Asia flight deals. Data was last updated junio 12, 2025.

Round-trip from

$624
(Air Canada)

One-way from

$354
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$1,462

Good round-trip deal

$1,045 or less
From Oregon to Asia
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One-way flight from Oregon to Asia
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Highest demand for flights based on searches. 9% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Oregon to Asia.
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Find flight deals from Oregon to Asia

Cheapest flights from Oregon to Asia
Explore the most affordable flight options available from Oregon to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/9. 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.
lun. 10/276:20 amBOI - NRT
2 stops42h 40mAir Canada
jue. 11/66:00 pmNRT - BOI
2 stops43h 21mAir Canada
Deal found 6/9$596
This FlightHub deal was found by Cheapflights users on 6/12. 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.
dom. 8/317:40 pmPDX - KIX
1 stop28h 45mAir Canada
sáb. 9/136:05 pmKIX - PDX
2 stops36h 37mAir Canada
Deal found 6/12$683
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/312:27 pmBOI - HND
2 stops36h 23mAir Canada
vie. 9/126:10 pmHND - BOI
2 stops32h 21mAir Canada
Deal found 6/11$699
This FlightHub deal was found by Cheapflights users on 6/11. 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.
mar. 8/2610:05 amPDX - ITM
2 stops18h 10mAir Canada
jue. 9/111:00 pmITM - PDX
2 stops17h 46mAir Canada
Deal found 6/11$703
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
mar. 9/235:30 amPDX - KIX
1 stop17h 20mANA
mar. 9/306:45 amKIX - PDX
2 stops23h 57mANA
Deal found 6/12$704
This FlightHub deal was found by Cheapflights users on 6/11. 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.
mar. 9/95:30 amPDX - ITM
2 stops19h 35mANA
mar. 9/162:05 pmITM - PDX
2 stops16h 37mANA
Deal found 6/11$705
This United Airlines deal was found by Cheapflights users on 6/10. 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. 8/267:45 amPDX - KIX
1 stop15h 05mUnited Airlines
mié. 9/104:50 pmKIX - PDX
1 stop19h 47mUnited Airlines
Deal found 6/10$707
This United Airlines deal was found by Cheapflights users on 6/10. 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. 8/267:45 amPDX - KIX
1 stop15h 05mMultiple Airlines
mié. 9/108:25 amKIX - PDX
2 stops22h 17mMultiple Airlines
Deal found 6/10$709
This FlightHub deal was found by Cheapflights users on 6/12. 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.
mié. 9/37:07 amBOI - NRT
1 stop18h 38mJapan Airlines
mié. 9/175:45 pmNRT - BOI
1 stop12h 15mJapan Airlines
Deal found 6/12$719
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2711:14 amPDX - KIX
2 stops17h 46mKorean Air
jue. 9/1112:35 pmKIX - PDX
2 stops16h 44mKorean Air
Deal found 6/11$720
This United Airlines deal was found by Cheapflights users on 6/10. 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. 9/231:45 pmPDX - ITM
2 stops35h 20mUnited Airlines
jue. 10/212:00 pmITM - PDX
2 stops22h 33mUnited Airlines
Deal found 6/10$721
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 9/37:45 amBOI - HND
1 stop15h 10mUnited Airlines
mié. 11/194:25 pmHND - BOI
1 stop23h 03mUnited Airlines
Deal found 6/10$726

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to Asia 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 junio 12, 2025.
Use the filters below to find and compare flights from Oregon to Asia that are best for you.

Fly from

Oregon

Fly to

Asia

Route

Depart

Return

Price

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

dom. 8/31

5:00 am-2:55 pm

2 stops18h 55m

Tokyo Narita

mar. 10/28

6:00 pm-9:21 pm

2 stops18h 21m

$624

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mié. 9/3

9:52 am-2:55 pm

2 stops38h 03m

Tokyo Narita

mié. 11/19

6:00 pm-11:28 pm

2 stops45h 28m

$653

PortlandOsaka

PDX - KIX

PDXKIX

Portland

dom. 8/31

7:40 pm-4:25 pm

1 stop28h 45m

Osaka Kansai Intl

sáb. 9/13

6:05 pm-2:42 pm

2 stops36h 37m

$683

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

mié. 9/3

12:27 pm-3:50 pm

2 stops36h 23m

Tokyo Haneda

vie. 9/12

6:10 pm-11:31 am

2 stops32h 21m

$699

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mié. 9/3

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

mar. 9/16

6:45 am-2:42 pm

2 stops23h 57m

$704

PortlandOsaka

PDX - ITM

PDXITM

Portland

mar. 9/9

5:30 am-5:05 pm

2 stops19h 35m

Osaka Itami

mar. 9/16

2:05 pm-2:42 pm

2 stops16h 37m

$705

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 8/26

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

mié. 9/10

4:50 pm-8:37 pm

1 stop19h 47m

$707

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 8/26

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

mié. 9/10

8:25 am-2:42 pm

2 stops22h 17m

$709

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mié. 9/3

7:07 am-4:45 pm

1 stop18h 38m

Tokyo Narita

mié. 9/17

5:45 pm-3:00 pm

1 stop12h 15m

$719

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mié. 8/27

11:14 am-9:00 pm

2 stops17h 46m

Osaka Kansai Intl

jue. 9/11

12:35 pm-1:19 pm

2 stops16h 44m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results
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Best time to book a flight from Oregon to Asia

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

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

Currently, February is the cheapest month in which you can book a flight from Oregon to Asia (average of $1,000). Flying from Oregon to Asia in December is currently the most expensive (average of $1,635). 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.

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

Find hourly flight availability from Oregon to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Asia as you normally would.

Rainfall in Asia by month

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

In terms of precipitation, rainfall in Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Asia when rainfall is around 0.4 in.

Temperature in Asia by month

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

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, April 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 78.8 F).

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated junio 12, 2025.
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

8.9

Crew

9.3

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
177 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

8.9

Crew

9.3

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
1,202 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

8.9

Crew

9.3

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
1,088 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

8.9

Crew

9.3

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
1,489 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

8.9

Crew

9.3

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.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

8.9

Crew

9.3

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 Asia. 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 Asia one-way?

    For one-way options, check prices for ANA. According to our data, you can fly for as low as $354. Users have also found prices from $364 and $365 on Korean Air and United Airlines, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Oregon to Asia (average of $1,000). Flying from Oregon to Asia in December is currently the most expensive (average of $1,635). 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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Alternative routes for Oregon to Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Oregon to Asia

Discover the top 10 airlines that operate flights from Oregon to Asia. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$403Average$1,151FlexibilityNo cancel feeOn-time85%
ANACheapest$569Average$1,012FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$588Average$986FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$590Average$1,174FlexibilityNo cancel feeOn-time81%
Alaska AirlinesCheapest$643Average$973FlexibilityNo cancel feeOn-time75%
China EasternCheapest$750Average$857FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$822Average$1,078FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$841Average$1,200FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$864Average$1,092FlexibilityNo cancel feeOn-time68%
STARLUX AirlinesCheapest$894Average$974FlexibilityNo cancel feeOn-timeN/A

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