HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Asia

$353+ Cheap flights from Portland (PDX) 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ICN
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Asia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Asia

Keep the following information in mind while searching for Portland to Asia flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$627
(Delta)

One-way from

$353
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$1,096

Good round-trip deal

$1,045 or less
Provider with most accurate pricing for Portland-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Manila Ninoy Aquino Intl flights.
Search Deals
From Portland to Asia
Search Deals
One-way flight from Portland to Asia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Portland to Asia.
Search Deals

Find flight deals from Portland to Asia

Cheapest flights from Portland to Asia
Explore the most affordable flight options available from Portland to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/67:55 pmPDX - HND
1 stop26h 05mDelta
mar. 9/234:05 pmHND - PDX
2 stops23h 33mDelta
Deal found 2/20$627
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/277:30 amPDX - HND
1 stop19h 55mHawaiian Airlines
mar. 10/149:20 pmHND - PDX
1 stop24h 40mHawaiian Airlines
Deal found 2/20$634
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.
sáb. 8/25:55 pmPDX - HND
1 stop33h 30mAlaska Airlines
mié. 8/279:20 pmHND - PDX
1 stop24h 40mAlaska Airlines
Deal found 2/20$638
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.
mié. 10/296:00 amPDX - NRT
1 stop18h 00mHawaiian Airlines
mar. 11/116:25 pmNRT - PDX
1 stop32h 24mHawaiian Airlines
Deal found 2/19$641
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 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.
dom. 11/96:00 amPDX - NRT
1 stop17h 00mAlaska Airlines
mar. 11/186:25 pmNRT - PDX
1 stop28h 53mAlaska 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. 4/276:00 amPDX - HND
1 stop16h 20mJapan Airlines
jue. 5/84:25 pmHND - PDX
1 stop15h 54mJapan Airlines
Deal found 2/20$655
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.
vie. 4/256:00 amPDX - HND
1 stop15h 55mANA
lun. 5/53:50 pmHND - PDX
1 stop18h 27mANA
Deal found 2/20$656
This ezTravel 易遊網 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 ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/246:00 amPDX - HKG
1 stop19h 05mAir Canada
mar. 5/66:00 pmHKG - PDX
1 stop30h 30mAir Canada
Deal found 2/20$657
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.
mar. 9/28:15 amPDX - NRT
1 stop15h 10mANA
mar. 9/165:10 pmNRT - PDX
1 stop13h 32mANA
Deal found 2/20$657
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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/236:00 amPDX - HND
1 stop15h 50mUnited Airlines
mar. 3/44:25 pmHND - PDX
1 stop15h 43mUnited Airlines
Deal found 2/19$669

Find flights from Portland to Asia within your budget

Customize your flight search to find flights from Portland 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 febrero 20, 2025.

Fly from

Portland

Fly to

Asia

Route

Depart

Return

Price

PortlandTokyo

PDX - HND

PDXHND

Portland

jue. 2/27

6:00 am-3:05 pm

1 stop16h 05m

Tokyo Haneda

mié. 3/12

4:50 pm-10:21 pm

2 stops21h 31m

$639

PortlandTokyo

PDX - HND

PDXHND

Portland

dom. 4/27

6:00 am-2:20 pm

1 stop16h 20m

Tokyo Haneda

jue. 5/8

4:25 pm-4:19 pm

1 stop15h 54m

$655

PortlandTokyo

PDX - HND

PDXHND

Portland

vie. 4/25

6:00 am-1:55 pm

1 stop15h 55m

Tokyo Haneda

lun. 5/5

3:50 pm-6:17 pm

1 stop18h 27m

$656

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

jue. 4/24

6:00 am-4:05 pm

1 stop19h 05m

Hong Kong Intl

mar. 5/6

6:00 pm-9:30 am

1 stop30h 30m

$657

PortlandTokyo

PDX - NRT

PDXNRT

Portland

dom. 4/27

7:54 am-2:40 pm

1 stop14h 46m

Tokyo Narita

mié. 5/7

5:00 pm-2:58 pm

1 stop13h 58m

$657

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

PortlandTokyo

PDX - HND

PDXHND

Portland

dom. 2/23

6:00 am-2:50 pm

1 stop15h 50m

Tokyo Haneda

sáb. 3/8

4:25 pm-9:00 pm

1 stop21h 35m

$669

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

PortlandTokyo

PDX - NRT

PDXNRT

Portland

dom. 5/11

6:00 am-3:25 pm

1 stop17h 25m

Tokyo Narita

jue. 5/22

5:25 pm-2:46 pm

1 stop13h 21m

$670

PortlandTokyo

PDX - HND

PDXHND

Portland

mié. 2/26

8:00 am-5:20 pm

1 stop16h 20m

Tokyo Haneda

sáb. 3/8

8:25 pm-10:49 pm

1 stop19h 24m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Portland to Asia

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

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

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

Currently, February is the cheapest month in which you can book a flight from Portland to Asia (average of $1,036). Flying from Portland to Asia in June is currently the most expensive (average of $1,697). 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 PDX to AS?

Find hourly flight availability from Portland 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 febrero 20, 2025.

When flying from Portland to Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 febrero 20, 2025.
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

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

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

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

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

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

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

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

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

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.

China Airlines
8.2
Very good
727 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

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 Portland to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Asia?

    If you book a flight to Asia from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland.

  • What are the cheapest airlines to fly from Portland to Asia one-way?

    One-way options have recently been found by users for as low as $353 on American Airlines. Other airlines that offer cheap prices include Delta from $369 and Japan Airlines from $371 one-way.

  • What are the most popular routes from Portland to Asia?

    When deciding which route to take from Portland to Asia consider Portland - Tokyo Narita, Portland - Tokyo Haneda or Portland - Bangkok Suvarnabhumi as they are the most popular.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Portland to Asia (average of $1,036). Flying from Portland to Asia in June is currently the most expensive (average of $1,697). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Asia

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Los Angeles flights
Portland to Sky Harbor Intl flights
Portland to Las Vegas flights
Portland to Newark flights
Portland to Honolulu flights
Portland to John F Kennedy Intl flights
Portland to San Diego flights
Portland to Dallas/Fort Worth flights
Portland to Santa Ana flights
Portland to Burbank flights
Portland to Denver flights
Portland to Reagan-National flights
Portland to Orlando flights
Portland to O'Hare Intl flights
Portland to Dulles Intl flights
Portland to New Orleans flights
Portland to Ontario flights
Portland to Austin flights
Portland to Palm Springs flights
Portland to San Francisco flights
Portland to LaGuardia flights
Portland to Nashville flights
Portland to Heathrow flights
Portland to Kahului flights
Portland to Miami flights
Portland to Boston flights
Boise to Sky Harbor Intl flights
Portland to Cancún flights
Portland to Kailua-Kona flights
Boise to Las Vegas flights
Portland to Sacramento flights
Portland to Salt Lake City flights
Boise to Seattle flights
Portland to Minneapolis flights
Portland to Narita flights
Portland to Hobby flights
Portland to Haneda flights
Portland to Atlanta flights
Portland to Oakland flights
Portland to Lihue flights
Portland to San Jose flights
Portland to Baltimore flights
Boise to Los Angeles flights
Portland to Puerto Vallarta flights
Portland to Tucson flights
Portland to San José del Cabo flights
Portland to George Bush Intcntl flights
Portland to Albuquerque flights
Portland to Mexico City flights
Portland to Midway flights

Top 10 airlines flying from Portland to Asia

Discover the top 10 airlines that operate flights from Portland 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$173Average$1,083FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$286Average$1,043FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$403Average$1,332FlexibilityNo cancel feeOn-time85%
Japan AirlinesCheapest$582Average$949FlexibilityNo cancel feeOn-time79%
ANACheapest$608Average$1,091FlexibilityNo cancel feeOn-time80%
China EasternCheapest$750Average$856FlexibilityNo cancel feeOn-time62%
WestJetCheapest$833Average$1,338FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$863Average$1,165FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$866Average$1,376FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$876Average$1,365FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.