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$348+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ICN
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
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 julio 29, 2025.

Round-trip from

$623
(FlightHub)

One-way from

$348
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,296

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. 12% potential increase in price ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 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 julio 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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. 9/910:00 amPDX - HKG
1 stop39h 05mAir Canada
mié. 10/156:00 pmHKG - PDX
2 stops45h 28mAir Canada
Deal found 7/27$623
This Air Canada deal was found by Cheapflights users on 7/27. 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.
mar. 9/97:40 pmPDX - KIX
1 stop28h 45mAir Canada
mar. 9/166:05 pmKIX - PDX
1 stop20h 56mAir Canada
Deal found 7/27$655
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/99:50 amPDX - HKG
2 stops24h 10mMultiple Airlines
vie. 12/268:25 pmHKG - PDX
1 stop28h 50mMultiple Airlines
Deal found 7/29$687
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/117:35 pmPDX - KIX
2 stops28h 50mMultiple Airlines
jue. 9/186:05 pmKIX - PDX
1 stop12h 41mMultiple Airlines
Deal found 7/28$696
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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
jue. 10/24:50 pmKIX - PDX
1 stop17h 43mANA
Deal found 7/27$701
This Air Canada deal was found by Cheapflights users on 7/27. 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.
jue. 10/307:00 pmPDX - NRT
1 stop28h 20mAir Canada
mar. 11/46:15 pmNRT - PDX
2 stops41h 21mAir Canada
Deal found 7/27$710
This United Airlines deal was found by Cheapflights users on 7/27. 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. 9/93:44 pmPDX - HND
1 stop20h 46mUnited Airlines
jue. 10/1610:55 pmHND - PDX
1 stop15h 50mUnited Airlines
Deal found 7/27$710
This United Airlines deal was found by Cheapflights users on 7/28. 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.
dom. 9/285:30 amPDX - NRT
1 stop17h 55mUnited Airlines
vie. 10/315:00 pmNRT - PDX
1 stop17h 36mUnited Airlines
Deal found 7/28$711
This Delta deal was found by Cheapflights users on 7/28. 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.
mié. 8/277:15 amPDX - HND
1 stop15h 00mDelta
mié. 9/34:05 pmHND - PDX
1 stop14h 33mDelta
Deal found 7/28$711
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
lun. 10/276:00 amPDX - HND
2 stops24h 15mANA
lun. 11/34:25 pmHND - PDX
1 stop15h 21mANA
Deal found 7/27$713
This United Airlines deal was found by Cheapflights users on 7/27. 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. 9/105:30 amPDX - KIX
1 stop17h 20mUnited Airlines
mié. 9/174:50 pmKIX - PDX
1 stop19h 47mUnited Airlines
Deal found 7/27$715
This FlightHub deal was found by Cheapflights users on 7/27. 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. 9/87:45 amPDX - NRT
1 stop14h 55mANA
lun. 9/295:10 pmNRT - PDX
1 stop13h 32mANA
Deal found 7/27$715

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 julio 29, 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

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

mar. 9/9

10:00 am-4:05 pm

1 stop39h 05m

Hong Kong Intl

mié. 10/15

6:00 pm-12:28 am

2 stops45h 28m

$623

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 9/9

7:40 pm-4:25 pm

1 stop28h 45m

Osaka Kansai Intl

mar. 9/16

6:05 pm-11:01 pm

1 stop20h 56m

$655

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

mar. 12/9

9:50 am-2:00 am

2 stops24h 10m

Hong Kong Intl

vie. 12/26

8:25 pm-9:15 am

1 stop28h 50m

$687

PortlandOsaka

PDX - KIX

PDXKIX

Portland

jue. 9/11

7:35 pm-4:25 pm

2 stops28h 50m

Osaka Kansai Intl

jue. 9/18

6:05 pm-2:46 pm

1 stop12h 41m

$696

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 9/23

5:30 am-2:50 pm

1 stop17h 20m

Osaka Kansai Intl

jue. 10/2

4:50 pm-6:33 pm

1 stop17h 43m

$701

PortlandTokyo

PDX - HND

PDXHND

Portland

mar. 9/9

7:45 am-1:55 pm

1 stop14h 10m

Tokyo Haneda

vie. 10/24

10:55 pm-12:28 am

1 stop17h 33m

$710

PortlandTokyo

PDX - NRT

PDXNRT

Portland

jue. 9/4

7:40 pm-2:55 pm

1 stop27h 15m

Tokyo Narita

jue. 10/23

5:25 pm-8:50 pm

2 stops43h 25m

$710

PortlandTokyo

PDX - HND

PDXHND

Portland

mié. 8/27

5:30 am-2:15 pm

1 stop16h 45m

Tokyo Haneda

mié. 9/3

4:05 pm-4:59 pm

1 stop16h 54m

$711

PortlandTokyo

PDX - NRT

PDXNRT

Portland

dom. 9/28

7:30 am-3:25 pm

1 stop15h 55m

Tokyo Narita

mié. 10/8

5:10 pm-2:42 pm

1 stop13h 32m

$711

PortlandTokyo

PDX - NRT

PDXNRT

Portland

mar. 9/2

8:55 am-12:40 pm

2 stops35h 45m

Tokyo Narita

mié. 9/10

9:20 am-4:59 pm

2 stops23h 39m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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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 julio 29, 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 julio 29, 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
198 reviews

Food

8.8

Comfort

8.9

Overall

9.0

Crew

9.3

Boarding

9.0

Entertainment

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
198 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Food

8.8

Comfort

8.9

Overall

9.0

Crew

9.3

Boarding

9.0

Entertainment

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
1,221 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Food

8.8

Comfort

8.9

Overall

9.0

Crew

9.3

Boarding

9.0

Entertainment

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
922 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Food

8.8

Comfort

8.9

Overall

9.0

Crew

9.3

Boarding

9.0

Entertainment

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
1,121 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Food

8.8

Comfort

8.9

Overall

9.0

Crew

9.3

Boarding

9.0

Entertainment

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
1,535 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Food

8.8

Comfort

8.9

Overall

9.0

Crew

9.3

Boarding

9.0

Entertainment

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 $348 on Air Canada. Other airlines that offer cheap prices include ANA from $354 and Japan Airlines from $354 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$585Average$1,183FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$588Average$986FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$652Average$943FlexibilityNo cancel feeOn-time75%
China EasternCheapest$750Average$857FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$794Average$1,102FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$800Average$1,073FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$820Average$1,227FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$826Average$1,077FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$837Average$1,059FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$862Average$963FlexibilityNo cancel feeOn-timeN/A

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