Portland

$405+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
May 2 — May 91
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Cheap 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 April 2, 2026.

This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 6/101:55 pm
SGN
-
PDX
2 stops41h 15m
Delta
Sat 7/115:54 pm
PDX
-
SGN
2 stops38h 16m
Delta
Deal found 3/31$727
This Korean Air deal was found by Cheapflights users on 3/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:00 am
SGN
-
PDX
2 stops19h 18m
Korean Air
Tue 11/37:10 am
PDX
-
SGN
2 stops38h 40m
Korean Air
Deal found 3/30$742
This Korean Air deal was found by Cheapflights users on 3/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:30 pm
MNL
-
PDX
2 stops28h 47m
Korean Air
Sat 9/129:40 am
PDX
-
MNL
2 stops21h 25m
Korean Air
Deal found 3/30$742
This Korean Air deal was found by Cheapflights users on 4/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:10 am
MNL
-
PDX
2 stops28h 23m
Korean Air
Sat 9/199:40 am
PDX
-
MNL
2 stops21h 25m
Korean Air
Deal found 4/1$802
This Korean Air deal was found by Cheapflights users on 3/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:55 pm
DAD
-
PDX
2 stops37h 27m
Korean Air
Sat 9/59:40 am
PDX
-
DAD
2 stops21h 25m
Korean Air
Deal found 3/30$835
This Korean Air deal was found by Cheapflights users on 4/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:30 am
SGN
-
PDX
2 stops29h 11m
Korean Air
Tue 9/156:30 am
PDX
-
SGN
2 stops26h 45m
Korean Air
Deal found 4/1$842
This Air Canada deal was found by Cheapflights users on 3/29. 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.
Wed 10/217:05 am
BKK
-
PDX
1 stop16h 26m
Air Canada
Sat 10/248:46 am
PDX
-
BKK
2 stops30h 44m
Air Canada
Deal found 3/29$871
This Korean Air deal was found by Cheapflights users on 3/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:35 am
BKK
-
PDX
2 stops27h 59m
Korean Air
Sat 10/2411:10 am
PDX
-
BKK
2 stops44h 20m
Korean Air
Deal found 3/29$874
This FlightHub deal was found by Cheapflights users on 3/31. 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.
Tue 5/51:35 am
BKK
-
PDX
2 stops26h 12m
Multiple Airlines
Sat 8/157:15 am
PDX
-
BKK
2 stops26h 15m
Multiple Airlines
Deal found 3/31$875
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:00 pm
CRK
-
PDX
2 stops43h 50m
Multiple Airlines
Sun 9/65:55 pm
PDX
-
CRK
2 stops26h 05m
Multiple Airlines
Deal found 3/29$890
This oojo deal was found by Cheapflights users on 3/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:50 pm
MNL
-
PDX
2 stops37h 00m
EVA Air
Sat 6/135:30 pm
PDX
-
MNL
2 stops27h 10m
EVA Air
Deal found 3/28$903
This China Airlines deal was found by Cheapflights users on 3/30. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:45 pm
SIN
-
PDX
2 stops34h 40m
Multiple Airlines
Sat 9/269:29 pm
PDX
-
SIN
2 stops24h 06m
Multiple Airlines
Deal found 3/30$907

Find 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 April 2, 2026.

Round-trip from

$727
(Delta)

One-way from

$405
(Kiwi.com)
From Southeast Asia to Portland
One-way flight from Southeast Asia to Portland

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 April 2, 2026.
Use the filters below to find and compare flights from Southeast Asia to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Wed 6/10

1:55 pm-5:10 pm

2 stops41h 15m

Portland

Sat 7/11

5:54 pm-10:10 pm

2 stops38h 16m

$727

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

Wed 9/9

11:30 pm-1:17 pm

2 stops28h 47m

Portland

Sat 9/12

9:40 am-10:05 pm

2 stops21h 25m

$742

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

Mon 9/14

3:10 am-4:33 pm

2 stops28h 23m

Portland

Sat 9/19

9:40 am-10:05 pm

2 stops21h 25m

$802

Da NangPortland

DAD - PDX

DADPDX

Da Nang

Wed 9/2

3:55 pm-10:22 pm

2 stops44h 27m

Portland

Sat 9/5

9:40 am-9:05 pm

2 stops21h 25m

$835

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Mon 9/28

1:45 pm-10:25 am

2 stops35h 40m

Portland

Tue 10/13

5:40 pm-12:35 pm

2 stops27h 55m

$943

Angeles CityPortland

CRK - PDX

CRKPDX

Angeles City Clark Intl

Mon 7/20

12:00 pm-1:50 pm

2 stops40h 50m

Portland

Sun 9/6

6:50 pm-11:00 am

2 stops25h 10m

$977

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Fri 9/11

7:00 am-8:50 pm

2 stops27h 50m

Portland

Tue 9/15

5:10 am-10:05 pm

3 stops26h 55m

$978

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

Tue 7/28

5:45 am-4:50 pm

2 stops26h 05m

Portland

Sat 10/3

7:00 am-10:50 pm

2 stops24h 50m

$989

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

Mon 4/27

10:35 am-9:38 am

2 stops38h 03m

Portland

Mon 5/4

5:49 pm-9:35 am

2 stops24h 46m

$994

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Tue 9/29

3:20 pm-10:01 pm

2 stops21h 41m

Portland

Wed 10/14

7:40 pm-11:55 am

2 stops25h 15m

$996

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Southeast Asia to Portland (average of $177). Flying from Southeast Asia to Portland in February is currently the most expensive (average of $875). 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.

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 April 2, 2026.
See what other customers who have flown with EVA Air,Korean Air, andDelta from Southeast Asia to Portland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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.

  • How long is the flight from Southeast Asia to Portland?

    Departing from Southeast Asia to Portland will take you 20h 50m. The distance from Southeast Asia to Portland is about 8123 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 ($433), Japan Airlines ($454), and Philippine Airlines ($491).

  • What are the most popular routes from Southeast Asia to 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, December is the cheapest month in which you can book a flight from Southeast Asia to Portland (average of $177). Flying from Southeast Asia to Portland in February is currently the most expensive (average of $875). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Southeast Asia to Portland

Discover the top 4 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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$619Average$875FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$779Average$930FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$827Average$1,034FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,045Average$1,046FlexibilityNo cancel feeOn-time69%

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