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$363+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ICN
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$688
(Cheapflightsfares)

One-way from

$363
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,067

Good round-trip deal

$1,045 or less
Provider with most accurate pricing for Portland-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Manila Ninoy Aquino Intl flights.
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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. 11% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Sun 8/315:30 amPDX - KIX
1 stop17h 20mANA
Sun 9/74:50 pmKIX - PDX
1 stop17h 42mANA
Deal found 4/29$688
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
Sun 9/285:30 amPDX - HND
2 stops21h 25mANA
Sun 10/53:50 pmHND - PDX
1 stop18h 42mANA
Deal found 4/28$691
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:40 amPDX - KIX
1 stop16h 05mHawaiian Airlines
Tue 9/168:45 pmKIX - PDX
1 stop17h 55mHawaiian Airlines
Deal found 4/29$693
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 8/317:35 pmPDX - HND
1 stop16h 55mUnited Airlines
Wed 9/103:50 pmHND - PDX
1 stop22h 47mUnited Airlines
Deal found 4/28$697
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 7/257:37 amPDX - NRT
1 stop14h 53mUnited Airlines
Fri 10/35:00 pmNRT - PDX
1 stop21h 37mUnited Airlines
Deal found 4/28$698
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 9/87:10 amPDX - HND
1 stop15h 05mDelta
Mon 9/156:25 pmHND - PDX
1 stop17h 03mDelta
Deal found 4/28$698
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:00 amPDX - KIX
1 stop15h 35mUnited Airlines
Thu 11/276:30 pmKIX - PDX
1 stop21h 44mUnited Airlines
Deal found 4/29$701
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 8/309:30 pmPDX - NRT
1 stop26h 30mAlaska Airlines
Mon 9/156:25 pmNRT - PDX
1 stop21h 34mAlaska Airlines
Deal found 4/28$703
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:10 amPDX - KIX
2 stops19h 50mKorean Air
Tue 9/1612:35 pmKIX - PDX
2 stops16h 44mKorean Air
Deal found 4/29$708
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:10 amPDX - NRT
2 stops19h 55mKorean Air
Fri 10/319:15 amNRT - PDX
2 stops20h 04mKorean Air
Deal found 4/29$710
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:04 amPDX - HND
2 stops19h 46mKorean Air
Tue 9/22:00 amHND - PDX
2 stops30h 04mKorean Air
Deal found 4/28$710
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:45 amPDX - NRT
1 stop14h 55mANA
Tue 9/165:00 pmNRT - PDX
1 stop17h 29mANA
Deal found 4/29$714

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 April 30, 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

PortlandTokyo

PDX - HND

PDXHND

Portland

Sun 9/28

5:30 am-6:55 pm

2 stops21h 25m

Tokyo Haneda

Sun 10/5

3:50 pm-6:32 pm

1 stop18h 42m

$691

PortlandTokyo

PDX - HND

PDXHND

Portland

Sun 8/31

7:35 pm-4:30 am

1 stop16h 55m

Tokyo Haneda

Wed 9/10

3:50 pm-10:37 pm

1 stop22h 47m

$697

PortlandTokyo

PDX - HND

PDXHND

Portland

Mon 9/8

7:10 am-2:15 pm

1 stop15h 05m

Tokyo Haneda

Mon 9/15

6:25 pm-7:28 pm

1 stop17h 03m

$698

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Fri 7/25

7:37 am-2:30 pm

1 stop14h 53m

Tokyo Narita

Fri 10/3

5:00 pm-10:37 pm

1 stop21h 37m

$698

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Sun 7/20

5:15 am-4:00 pm

1 stop18h 45m

Tokyo Narita

Sun 8/3

6:25 pm-7:52 am

1 stop29h 27m

$709

PortlandTokyo

PDX - HND

PDXHND

Portland

Thu 8/21

11:04 am-10:50 pm

2 stops19h 46m

Tokyo Haneda

Wed 9/3

2:00 am-4:04 pm

2 stops30h 04m

$710

PortlandTokyo

PDX - HND

PDXHND

Portland

Sun 9/21

7:45 am-5:35 pm

2 stops17h 50m

Tokyo Haneda

Tue 9/30

1:55 pm-2:43 pm

2 stops16h 48m

$716

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Sun 9/7

7:40 pm-4:05 pm

1 stop29h 25m

Hong Kong Intl

Sun 10/26

7:25 pm-9:34 am

1 stop29h 09m

$717

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Wed 5/7

9:10 am-9:05 pm

2 stops19h 55m

Tokyo Narita

Sun 5/25

9:20 am-1:20 pm

2 stops20h 00m

$728

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 9/3

7:45 am-2:40 pm

1 stop15h 55m

Tokyo Narita

Wed 9/17

5:10 pm-11:34 pm

1 stop21h 24m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 $1,001). 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 April 30, 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 April 30, 2025.
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,066 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,459 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 Air Canada. According to our data, you can fly for as low as $399. Users have also found prices from $405 and $417 on ANA and Korean Air, 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 $1,001). 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$403Average$1,241FlexibilityNo cancel feeOn-time85%
ANACheapest$569Average$1,022FlexibilityNo cancel feeOn-time80%
Alaska AirlinesCheapest$574Average$996FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$576Average$988FlexibilityNo cancel feeOn-time71%
China EasternCheapest$750Average$857FlexibilityNo cancel feeOn-time62%
WestJetCheapest$830Average$1,338FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$863Average$1,179FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$866Average$1,311FlexibilityNo cancel feeOn-time68%
STARLUX AirlinesCheapest$933Average$977FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$984Average$1,092FlexibilityNo cancel feeOn-time77%

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