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$347+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ICN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$694
(Air Canada)

One-way from

$347
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,302

Good round-trip deal

$1,045 or less
From Portland to Asia
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One-way flight from Portland to Asia
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Highest demand for flights based on searches. 11% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Portland to Asia.
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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 July 3, 2025.

This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:05 amPDX - KIX
1 stop14h 20mAir Canada
Mon 7/76:05 pmKIX - PDX
1 stop16h 41mAir Canada
Deal found 7/2$665
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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.
Tue 9/235:30 amPDX - KIX
1 stop17h 20mANA
Thu 10/24:50 pmKIX - PDX
1 stop17h 43mANA
Deal found 7/3$702
This Travelocity deal was found by Cheapflights users on 7/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:15 amPDX - HKG
1 stop18h 50mAir Canada
Wed 10/156:00 pmHKG - PDX
1 stop15h 46mAir Canada
Deal found 7/3$702
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 8/197:45 amPDX - KIX
1 stop15h 05mUnited Airlines
Thu 8/284:55 pmKIX - PDX
1 stop19h 42mUnited Airlines
Deal found 7/1$715
This Ovago deal was found by Cheapflights users on 7/3. 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.
Tue 9/98:55 amPDX - KIX
2 stops20h 05mKorean Air
Tue 9/1612:35 pmKIX - PDX
2 stops20h 33mKorean Air
Deal found 7/3$717
This Fareboom deal was found by Cheapflights users on 7/3. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:00 amPDX - KIX
2 stops19h 45mMultiple Airlines
Thu 10/23:10 pmKIX - PDX
2 stops20h 00mMultiple Airlines
Deal found 7/3$727
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 9/307:40 amPDX - KIX
1 stop19h 05mAlaska Airlines
Tue 10/78:45 pmKIX - PDX
1 stop17h 45mAlaska Airlines
Deal found 7/3$741
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amPDX - TPE
2 stops41h 50mAsiana Airlines
Tue 9/231:50 pmTPE - PDX
2 stops23h 57mAsiana Airlines
Deal found 7/1$748
This Fareboom deal was found by Cheapflights users on 7/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:15 amPDX - HKG
1 stop18h 50mMultiple Airlines
Mon 9/226:00 pmHKG - PDX
1 stop15h 46mMultiple Airlines
Deal found 7/1$749
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 8/195:30 amPDX - TPE
1 stop23h 25mDelta
Thu 10/169:40 amTPE - PDX
1 stop18h 39mDelta
Deal found 7/2$756
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 8/195:00 amPDX - TPE
2 stops22h 45mUnited Airlines
Tue 11/113:50 pmTPE - PDX
2 stops21h 36mUnited Airlines
Deal found 7/2$761
This Fareboom deal was found by Cheapflights users on 7/2. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/79:40 amPDX - TPE
2 stops19h 55mMultiple Airlines
Thu 8/141:00 pmTPE - PDX
2 stops16h 55mMultiple Airlines
Deal found 7/2$766

Cheapflights Fare Finder

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 July 3, 2025.
Use the filters below to find and compare flights from Portland to Asia that are best for you.

Fly from

Portland

Fly to

Asia

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/9

7:40 pm-4:25 pm

1 stop28h 45m

Osaka Kansai Intl

Tue 9/16

6:05 pm-2:46 pm

1 stop12h 41m

$694

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/23

5:30 am-2:50 pm

1 stop17h 20m

Osaka Kansai Intl

Thu 10/2

4:50 pm-6:33 pm

1 stop17h 43m

$702

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Tue 9/9

6:15 am-4:05 pm

1 stop18h 50m

Hong Kong Intl

Wed 10/15

6:00 pm-6:46 pm

1 stop15h 46m

$702

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 8/19

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

Thu 8/28

4:55 pm-8:37 pm

1 stop19h 42m

$715

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/9

8:55 am-9:00 pm

2 stops20h 05m

Osaka Kansai Intl

Tue 9/16

12:35 pm-5:08 pm

2 stops20h 33m

$717

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/23

7:00 am-6:45 pm

2 stops19h 45m

Osaka Kansai Intl

Thu 10/2

3:10 pm-7:10 pm

2 stops20h 00m

$727

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/30

7:40 am-6:45 pm

1 stop19h 05m

Osaka Kansai Intl

Tue 10/7

8:45 pm-10:30 pm

1 stop17h 45m

$741

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Wed 9/17

7:00 am-3:50 pm

2 stops41h 50m

Taipei City Taiwan Taoyuan Intl

Tue 9/23

1:50 pm-10:47 pm

2 stops23h 57m

$748

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Tue 9/16

6:15 am-4:05 pm

1 stop18h 50m

Hong Kong Intl

Mon 9/22

6:00 pm-6:46 pm

1 stop15h 46m

$749

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Tue 8/19

1:36 pm-7:55 pm

1 stop15h 19m

Taipei City Taiwan Taoyuan Intl

Thu 10/16

9:40 am-1:19 pm

1 stop18h 39m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 60 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Asia

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 $998). Flying from Portland 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 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 July 3, 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.

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 July 3, 2025.
Read through reviews of airlines operating flights from Portland to Asia, such as STARLUX Airlines, EVA Air, and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
188 reviews

Overall

9.0

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

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
9.0
Wonderful
188 reviews
STARLUX Airlines
9.0
Wonderful
188 reviews

Overall

9.0

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

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
1,215 reviews
STARLUX Airlines
9.0
Wonderful
188 reviews

Overall

9.0

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

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.
ANA
8.4
Very good
893 reviews
STARLUX Airlines
9.0
Wonderful
188 reviews

Overall

9.0

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

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
1,101 reviews
STARLUX Airlines
9.0
Wonderful
188 reviews

Overall

9.0

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

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
1,505 reviews
STARLUX Airlines
9.0
Wonderful
188 reviews

Overall

9.0

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

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 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 $347 on Air Canada. Other airlines that offer cheap prices include Korean Air from $361 and Hawaiian Airlines from $365 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 $998). Flying from Portland 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 Portland 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 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$403Average$1,156FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$588Average$987FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$652Average$957FlexibilityNo cancel feeOn-time75%
China EasternCheapest$750Average$857FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$822Average$1,078FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$827Average$1,133FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$841Average$1,207FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$844Average$1,194FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$864Average$981FlexibilityNo cancel feeOn-time68%
STARLUX AirlinesCheapest$878Average$963FlexibilityNo cancel feeOn-timeN/A

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