HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$435+ Cheap flights from Southeast Asia to Portland (PDX)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Southeast Asia to Portland 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 Southeast Asia to Portland

Keep the following information in mind while searching for Southeast Asia to Portland flight deals. Data was last updated June 18, 2025.

Round-trip from

$826
(Philippine Airlines)

One-way from

$435
(Kiwi.com)
From Southeast Asia to Portland
Search Deals
One-way flight from Southeast Asia to Portland
Search Deals

Find flight deals from Southeast Asia to Portland

Cheapest flights from Southeast Asia to Portland
Explore the most affordable flight options available from Southeast Asia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This oojo deal was found by Cheapflights users on 6/16. 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.
Tue 6/1710:35 amMNL - PDX
2 stops37h 48mChina Airlines
Tue 6/2412:31 pmPDX - MNL
2 stops36h 19mChina Airlines
Deal found 6/16$776
This Philippine Airlines deal was found by Cheapflights users on 6/15. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:50 amSGN - PDX
2 stops26h 54mMultiple Airlines
Wed 10/295:40 pmPDX - SGN
2 stops30h 50mMultiple Airlines
Deal found 6/15$826
This KAYAK deal was found by Cheapflights users on 6/16. 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.
Sun 12/213:40 amMNL - PDX
2 stops25h 41mMultiple Airlines
Tue 1/138:45 pmPDX - MNL
2 stops23h 00mMultiple Airlines
Deal found 6/16$883
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Mon 10/61:10 pmBKK - PDX
2 stops23h 33mSTARLUX Airlines
Wed 10/88:59 pmPDX - BKK
2 stops29h 41mSTARLUX Airlines
Deal found 6/16$885
This Trip.com deal was found by Cheapflights users on 6/16. 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.
Wed 11/51:00 amBKK - PDX
2 stops27h 19mKorean Air
Sun 12/77:10 amPDX - BKK
2 stops26h 35mKorean Air
Deal found 6/16$893
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
Mon 8/181:10 amMNL - PDX
2 stops29h 49mKorean Air
Wed 9/179:10 amPDX - MNL
2 stops23h 49mKorean Air
Deal found 6/16$932
This KAYAK deal was found by Cheapflights users on 6/18. 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.
Mon 8/187:55 pmCRK - PDX
2 stops30h 36mMultiple Airlines
Thu 9/115:35 pmPDX - CRK
2 stops24h 25mMultiple Airlines
Deal found 6/18$947
This oojo deal was found by Cheapflights users on 6/17. 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.
Tue 8/1912:00 pmCRK - PDX
2 stops25h 01mEVA Air
Wed 9/174:46 pmPDX - CRK
2 stops27h 14mEVA Air
Deal found 6/17$962
This oojo deal was found by Cheapflights users on 6/15. 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.
Tue 9/301:50 amSGN - PDX
2 stops32h 45mEVA Air
Wed 10/295:40 pmPDX - SGN
2 stops26h 25mEVA Air
Deal found 6/15$971
This EVA Air deal was found by Cheapflights users on 6/16. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:10 pmSIN - PDX
2 stops22h 34mMultiple Airlines
Tue 9/169:30 pmPDX - SIN
2 stops23h 30mMultiple Airlines
Deal found 6/16$975
This Air Canada deal was found by Cheapflights users on 6/16. 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.
Thu 11/68:00 amBKK - PDX
2 stops25h 24mAir Canada
Sun 12/77:05 pmPDX - BKK
1 stop20h 10mAir Canada
Deal found 6/16$980
This Japan Airlines deal was found by Cheapflights users on 6/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:55 amSIN - PDX
2 stops29h 55mJapan Airlines
Tue 9/1611:03 amPDX - SIN
2 stops22h 17mJapan Airlines
Deal found 6/16$1,006

Cheapflights Fare Finder

Customize your flight search to find flights from Southeast Asia to Portland 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 June 18, 2025.
Use the filters below to find and compare flights from Southeast Asia to Portland that are best for you.

Fly from

Southeast Asia

Fly to

Portland

Route

Depart

Return

Price

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Wed 10/1

9:50 am-10:44 pm

2 stops26h 54m

Portland

Wed 10/29

5:40 pm-2:30 pm

2 stops30h 50m

$826

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 10/6

1:10 pm-10:43 pm

2 stops23h 33m

Portland

Wed 10/8

8:59 pm-4:40 pm

2 stops29h 41m

$885

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 11/5

1:00 am-1:19 pm

2 stops27h 19m

Portland

Sun 12/7

7:10 am-12:45 am

2 stops26h 35m

$893

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

Tue 8/19

4:50 pm-9:25 am

2 stops31h 35m

Portland

Wed 9/17

5:35 pm-3:50 pm

2 stops31h 15m

$912

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

Mon 8/18

1:10 am-3:59 pm

2 stops29h 49m

Portland

Wed 9/17

9:10 am-11:59 pm

2 stops23h 49m

$932

Angeles CityPortland

CRK - PDX

CRKPDX

Angeles City Clark Intl

Mon 8/18

7:55 pm-11:31 am

2 stops30h 36m

Portland

Thu 9/11

5:35 pm-9:00 am

2 stops24h 25m

$947

Angeles CityPortland

CRK - PDX

CRKPDX

Angeles City Clark Intl

Tue 8/19

12:00 pm-10:01 pm

2 stops25h 01m

Portland

Wed 9/17

4:46 pm-11:00 am

2 stops27h 14m

$962

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Tue 9/30

1:50 am-8:35 pm

2 stops32h 45m

Portland

Wed 10/29

5:40 pm-10:05 am

2 stops26h 25m

$971

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Tue 9/2

3:10 pm-10:44 pm

2 stops22h 34m

Portland

Tue 9/16

9:30 pm-12:00 pm

2 stops23h 30m

$975

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 11/6

8:00 am-6:24 pm

2 stops25h 24m

Portland

Sun 12/7

7:05 pm-6:15 am

1 stop20h 10m

$980

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

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

Best time to book a flight from Southeast Asia to Portland

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

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

Currently, November is the cheapest month in which you can book a flight from Southeast Asia to Portland (average of $277). Flying from Southeast Asia to Portland in March is currently the most expensive (average of $369). 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 YJX to PDX?

Find hourly flight availability from Southeast Asia to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from Southeast Asia to Portland, 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 Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated June 18, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air from Southeast Asia to Portland. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
180 reviews

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

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
180 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

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
1,204 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

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
1,090 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

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
1,494 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

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
742 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

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 Southeast Asia to Portland. 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 into for flights to Portland from Southeast Asia?

    If you book a flight to Portland from Southeast Asia, you will be flying to 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 Southeast Asia to Portland one-way?

    The cheapest airlines for a one-way flight from Southeast Asia to Portland are Korean Air ($450), Air Canada ($509), and STARLUX Airlines ($544).

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

    The most popular flight routes from Southeast Asia to Portland are Ho Chi Minh City - Portland, Angeles City Clark Intl - Portland and Bangkok Suvarnabhumi - Portland.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Southeast Asia to Portland (average of $277). Flying from Southeast Asia to Portland in March is currently the most expensive (average of $369). 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

Traveling to a place near Southeast Asia?

Book flights to Southeast Asia if you plan to visit one of these locations
Seaside
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Longview
Hood River
Depoe Bay
Woodburn
Stevenson
Pacific City
Troutdale

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 Southeast Asia to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Kathmandu to Portland flights
Hyderabad to Portland flights
Taiwan Taoyuan Intl to Portland flights
Narita to Portland flights
Haneda to Portland flights
Incheon Intl to Eugene flights
Incheon Intl to Portland flights
Dhaka to Portland flights
Udaipur to Portland flights
Taiwan Taoyuan Intl to Boise flights
New Delhi to Portland flights
Gimpo Intl to Portland flights
Angeles City to Portland flights
Haneda to Boise flights
Ho Chi Minh City to Portland flights
Mumbai to Portland flights
Narita to Boise flights
Soekarno-Hatta Intl to Portland flights
Chennai to Portland flights
Hong Kong to Portland flights
Bangalore to Portland flights
Xiamen to Portland flights
Cochin to Portland flights
Kansai Intl to Portland flights
Manila to Portland flights
Suvarnabhumi to Portland flights
Qingdao to Portland flights
Kuala Lumpur Intl to Portland flights
Phnom Penh to Portland flights
Ahmedabad to Portland flights
Kuala Lumpur Intl to Boise flights
Singapore to Portland flights
Hyderabad to Boise flights
Busan to Portland flights
Pu Dong to Boise flights
Colombo to Portland flights
New Delhi to Boise flights
Dalian to Portland flights
Hongqiao Intl to Portland flights
Capital to Portland flights
Kaohsiung City to Portland flights
Lahore to Portland flights
Narita to Eugene flights
Zhengzhou to Portland flights
Kolkata to Portland flights
Singapore to Boise flights

Top 7 airlines flying from Southeast Asia to Portland

Discover the top 7 airlines that operate flights from Southeast Asia to Portland. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$754Average$1,127FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$805Average$963FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$870Average$1,068FlexibilityNo cancel feeOn-time67%
DeltaCheapest$929Average$1,043FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$952Average$1,134FlexibilityNo cancel feeOn-time79%
ANACheapest$1,051Average$1,293FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,090Average$1,162FlexibilityNo cancel feeOn-time69%

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.