How long is the flight from Southeast Asia to Portland?

Departing from Southeast Asia to Portland will take you 18h 58m. The distance from Southeast Asia to Portland is about 6699 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 Air Canada ($395), Philippine Airlines ($491), and Korean Air ($503).

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.

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).

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

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

What are the most popular airlines that fly from Southeast Asia to Portland?

When booking a flight from Southeast Asia to Portland, you may want to consider flying on STARLUX Airlines, Korean Air or Delta as they are the most popular for this route.

What is the cheapest time of day to fly from YJX to PDX?

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.

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.

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.

$443+ Flights from Southeast Asia to Portland

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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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 diciembre 12, 2025.

vie. 12/198:00 amSGN - PDX

2 stops23h 02mDelta

mar. 2/177:10 amPDX - SGN

2 stops25h 10mDelta

Deal found 12/10

$778

mié. 12/178:00 amSGN - PDX

2 stops25h 50mKorean Air

sáb. 1/317:10 amPDX - SGN

2 stops25h 10mKorean Air

Deal found 12/10

$790

mar. 12/161:55 amSGN - PDX

2 stops26h 35mEVA Air

sáb. 1/317:20 amPDX - SGN

2 stops23h 40mEVA Air

Deal found 12/10

$826

mar. 12/161:55 amSGN - PDX

2 stops26h 35mMultiple Airlines

sáb. 1/315:51 pmPDX - SGN

2 stops26h 44mMultiple Airlines

Deal found 12/10

$829

mié. 12/171:55 amSGN - PDX

2 stops26h 49mEVA Air

sáb. 1/317:20 amPDX - SGN

2 stops23h 40mEVA Air

Deal found 12/11

$836

sáb. 12/201:55 amSGN - PDX

2 stops37h 07mEVA Air

sáb. 1/317:20 amPDX - SGN

2 stops23h 40mEVA Air

Deal found 12/10

$872

lun. 12/223:45 pmSGN - PDX

2 stops23h 30mMultiple Airlines

mié. 2/187:05 amPDX - SGN

2 stops23h 55mMultiple Airlines

Deal found 12/10

$899

mar. 12/162:15 amBKK - PDX

2 stops26h 15mEVA Air

jue. 1/155:35 pmPDX - BKK

2 stops26h 10mEVA Air

Deal found 12/10

$905

lun. 12/225:50 pmBKK - PDX

2 stops21h 25mMultiple Airlines

mar. 1/205:35 pmPDX - BKK

2 stops25h 15mMultiple Airlines

Deal found 12/10

$908

lun. 12/228:15 amBKK - PDX

1 stop16h 00mAir Canada

mar. 1/207:00 pmPDX - BKK

2 stops36h 30mAir Canada

Deal found 12/10

$925

dom. 12/2111:50 pmSGN - PDX

2 stops31h 50mDelta

mar. 2/179:15 amPDX - SGN

2 stops22h 10mDelta

Deal found 12/10

$949

mié. 12/1711:05 pmSGN - PDX

2 stops30h 41mUnited Airlines

sáb. 1/175:35 amPDX - SGN

3 stops50h 20mUnited Airlines

Deal found 12/10

$963

Best flights from Southeast Asia to Portland
Discover carefully curated flight deals from Southeast Asia to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

sáb. 1/249:40 amMNL - PDX

2 stops18h 58mJapan Airlines

sáb. 1/317:20 amPDX - MNL

2 stops30h 25mJapan Airlines

Deal found 12/10

$741

dom. 1/2512:50 amMNL - PDX

2 stops29h 50mMultiple Airlines

lun. 3/307:00 pmPDX - MNL

1 stop20h 20mMultiple Airlines

Deal found 12/11

$751

mar. 5/1211:40 pmBKK - PDX

2 stops48h 05mPhilippine Airlines

mié. 6/35:55 pmPDX - BKK

2 stops28h 15mPhilippine Airlines

Deal found 12/10

$762

lun. 12/228:00 amSGN - PDX

2 stops23h 40mDelta

lun. 2/167:10 amPDX - SGN

2 stops38h 40mDelta

Deal found 12/10

$778

dom. 1/2512:55 amMNL - PDX

2 stops27h 49mKorean Air

lun. 2/27:10 amPDX - MNL

2 stops24h 20mKorean Air

Deal found 12/11

$780

lun. 1/268:15 amBKK - PDX

1 stop21h 25mAir Canada

lun. 2/23:15 pmPDX - BKK

1 stop24h 15mAir Canada

Deal found 12/11

$857

mié. 2/256:40 pmDPS - PDX

2 stops38h 10mCathay Pacific

dom. 3/85:39 pmPDX - DPS

2 stops54h 41mCathay Pacific

Deal found 12/10

$1,179

lun. 4/202:55 amKUL - PDX

2 stops28h 54mQatar Airways

jue. 4/236:00 amPDX - KUL

2 stops43h 15mQatar Airways

Deal found 12/10

$1,266

mié. 4/15:45 amMNL - PDX

2 stops22h 34mMultiple Airlines

mié. 4/227:00 amPDX - MNL

2 stops24h 50mMultiple Airlines

Deal found 12/10

$772

mar. 12/232:05 pmSGN - PDX

2 stops45h 31mDelta

mié. 2/189:15 amPDX - SGN

2 stops23h 05mDelta

Deal found 12/10

$778

lun. 1/268:00 amSGN - PDX

2 stops19h 44mKorean Air

lun. 2/27:10 amPDX - SGN

2 stops24h 15mKorean Air

Deal found 12/11

$790

lun. 12/228:00 amSGN - PDX

2 stops23h 40mDelta

mar. 2/175:30 amPDX - SGN

2 stops25h 55mDelta

Deal found 12/10

$778

dom. 1/258:15 amBKK - PDX

1 stop16h 00mAir Canada

dom. 2/19:50 amPDX - BKK

1 stop29h 40mAir Canada

Deal found 12/11

$871

sáb. 1/2412:50 pmMNL - PDX

2 stops25h 56mMultiple Airlines

sáb. 1/319:10 amPDX - MNL

2 stops34h 35mMultiple Airlines

Deal found 12/10

$803

dom. 1/2511:50 pmKUL - PDX

2 stops32h 35mKLM

dom. 2/11:25 pmPDX - KUL

1 stop34h 15mKLM

Deal found 12/11

$1,799

mié. 12/242:05 pmSGN - PDX

2 stops45h 31mDelta

mar. 2/177:10 amPDX - SGN

2 stops25h 10mDelta

Deal found 12/10

$778

lun. 1/192:00 pmBKK - PDX

2 stops19h 30mAir Canada

sáb. 2/217:00 pmPDX - BKK

1 stop20h 30mAir Canada

Deal found 12/10

$881

mié. 2/112:05 amBKK - PDX

2 stops25h 37mKorean Air

lun. 2/167:10 amPDX - BKK

2 stops23h 20mKorean Air

Deal found 12/9

$887

dom. 1/2512:05 pmCRK - PDX

2 stops41h 25mMultiple Airlines

dom. 2/15:51 pmPDX - CRK

2 stops25h 09mMultiple Airlines

Deal found 12/11

$825

mié. 12/2411:50 pmSGN - PDX

2 stops50h 48mDelta

mié. 2/187:10 amPDX - SGN

2 stops24h 15mDelta

Deal found 12/10

$778

mié. 3/1812:15 amCNX - PDX

2 stops36h 08mKorean Air

lun. 3/239:12 amPDX - CNX

2 stops23h 43mKorean Air

Deal found 12/9

$887

jue. 2/128:00 pmBKK - PDX

2 stops28h 15mAir Canada

lun. 2/163:15 pmPDX - BKK

1 stop24h 15mAir Canada

Deal found 12/11

$895

dom. 1/252:15 amBKK - PDX

2 stops26h 15mMultiple Airlines

lun. 2/25:51 pmPDX - BKK

2 stops26h 19mMultiple Airlines

Deal found 12/11

$849

lun. 12/222:05 pmSGN - PDX

2 stops48h 50mDelta

dom. 2/159:15 amPDX - SGN

2 stops23h 05mDelta

Deal found 12/10

$778

mié. 2/256:40 pmDPS - PDX

2 stops38h 10mCathay Pacific

sáb. 3/145:50 pmPDX - DPS

2 stops54h 30mCathay Pacific

Deal found 12/10

$1,179

dom. 3/157:15 amBKK - PDX

1 stop16h 00mAir Canada

sáb. 3/213:15 pmPDX - BKK

1 stop24h 15mAir Canada

Deal found 12/10

$908

mié. 12/2411:50 pmSGN - PDX

2 stops47h 48mDelta

lun. 2/165:30 amPDX - SGN

2 stops25h 55mDelta

Deal found 12/10

$778

mié. 2/111:35 amSIN - PDX

2 stops27h 07mKorean Air

lun. 2/167:10 amPDX - SIN

2 stops25h 00mKorean Air

Deal found 12/9

$952

mié. 2/256:40 pmDPS - PDX

2 stops38h 10mCathay Pacific

lun. 3/97:05 amPDX - DPS

2 stops41h 15mCathay Pacific

Deal found 12/10

$1,179

lun. 12/225:50 pmBKK - PDX

2 stops21h 25mMultiple Airlines

mar. 1/205:35 pmPDX - BKK

2 stops25h 15mMultiple Airlines

Deal found 12/10

$908

Last-minute flights from Southeast Asia to Portland
Discover last-minute flight deals from Southeast Asia to Portland. Data last updated diciembre 12, 2025 and is based on user searches.

mar. 12/161:55 amSGN - PDX

2 stops26h 35mEVA Air

sáb. 1/177:20 amPDX - SGN

2 stops23h 40mEVA Air

Deal found 12/10

$826

mar. 12/161:55 amSGN - PDX

2 stops26h 35mMultiple Airlines

sáb. 1/315:51 pmPDX - SGN

2 stops26h 44mMultiple Airlines

Deal found 12/10

$829

mié. 12/178:00 amSGN - PDX

2 stops25h 50mKorean Air

sáb. 1/317:10 amPDX - SGN

2 stops25h 10mKorean Air

Deal found 12/10

$790

mié. 12/171:55 amSGN - PDX

2 stops26h 49mEVA Air

sáb. 1/317:20 amPDX - SGN

2 stops23h 40mEVA Air

Deal found 12/11

$836

vie. 12/198:00 amSGN - PDX

2 stops23h 02mDelta

mar. 2/177:10 amPDX - SGN

2 stops25h 10mDelta

Deal found 12/10

$778

sáb. 1/249:40 amMNL - PDX

2 stops18h 58mJapan Airlines

sáb. 1/317:20 amPDX - MNL

2 stops30h 25mJapan Airlines

Deal found 12/10

$741

sáb. 1/2412:50 pmMNL - PDX

2 stops25h 56mMultiple Airlines

sáb. 1/319:10 amPDX - MNL

2 stops34h 35mMultiple Airlines

Deal found 12/10

$803

sáb. 1/242:15 amBKK - PDX

2 stops26h 15mMultiple Airlines

dom. 2/15:51 pmPDX - BKK

2 stops25h 54mMultiple Airlines

Deal found 12/10

$848

dom. 1/2512:50 amMNL - PDX

2 stops29h 50mMultiple Airlines

lun. 3/307:00 pmPDX - MNL

2 stops25h 45mMultiple Airlines

Deal found 12/11

$751

dom. 1/2512:55 amMNL - PDX

2 stops27h 49mKorean Air

lun. 2/27:10 amPDX - MNL

2 stops24h 20mKorean Air

Deal found 12/11

$780

dom. 1/2512:05 pmCRK - PDX

2 stops41h 25mMultiple Airlines

dom. 2/15:51 pmPDX - CRK

2 stops25h 09mMultiple Airlines

Deal found 12/11

$825

dom. 1/252:15 amBKK - PDX

2 stops26h 15mMultiple Airlines

lun. 2/25:51 pmPDX - BKK

2 stops26h 19mMultiple Airlines

Deal found 12/11

$849

One-way flights from Southeast Asia to Portland
Search for one-way flight options from Southeast Asia to Portland. Find affordable one-way fares based on user searches. Data last updated diciembre 12, 2025.

mié. 3/115:55 pmMNL - PDX

2 stops32h 57mMultiple Airlines

Deal found 12/10

$443

vie. 3/62:30 pmMNL - PDX

2 stops36h 26mMultiple Airlines

Deal found 12/10

$465

mar. 3/311:55 pmSGN - PDX

2 stops41h 01mDelta

Deal found 12/10

$466

mié. 1/218:00 amSGN - PDX

2 stops41h 07mDelta

Deal found 12/10

$467

lun. 1/262:30 pmMNL - PDX

2 stops35h 19mMultiple Airlines

Deal found 12/11

$468

jue. 3/1212:00 pmMNL - PDX

3 stops36h 42mMultiple Airlines

Deal found 12/10

$470

vie. 1/233:10 amMNL - PDX

2 stops25h 34mKorean Air

Deal found 12/11

$472

jue. 12/182:05 pmSGN - PDX

2 stops38h 08mKorean Air

Deal found 12/11

$473

sáb. 1/312:30 pmMNL - PDX

3 stops22h 17mMultiple Airlines

Deal found 12/11

$473

mié. 2/252:30 pmMNL - PDX

2 stops22h 04mMultiple Airlines

Deal found 12/11

$475

jue. 3/511:40 pmMNL - PDX

2 stops29h 02mKorean Air

Deal found 12/10

$477

mar. 6/23:10 amMNL - PDX

2 stops26h 56mKorean Air

Deal found 12/12

$479

Find flight deals from Southeast Asia to Portland

Round-trip from	$741 (oojo)
One-way from	$443 (Kiwi.com)

From Southeast Asia to Portland

Search Deals

One-way flight from Southeast Asia to Portland

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Cheapflights Fare Finder

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

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

sáb. 1/24

9:40 am-12:38 pm

2 stops18h 58m

Portland

sáb. 1/31

7:20 am-5:45 am

2 stops30h 25m

$741

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

dom. 1/25

12:50 am-2:40 pm

2 stops29h 50m

Portland

lun. 3/30

7:00 pm-6:20 am

1 stop20h 20m

$751

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

mar. 5/12

11:40 pm-9:45 am

2 stops48h 05m

Portland

mié. 6/3

5:55 pm-12:10 pm

2 stops28h 15m

$762

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

mié. 4/1

5:45 am-1:19 pm

2 stops22h 34m

Portland

mié. 4/22

7:00 am-10:50 pm

2 stops24h 50m

$772

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

lun. 12/22

8:00 am-4:40 pm

2 stops23h 40m

Portland

lun. 2/16

7:10 am-12:50 pm

2 stops38h 40m

$778

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

mar. 12/23

2:05 pm-8:36 pm

2 stops45h 31m

Portland

mié. 2/18

9:15 am-11:20 pm

2 stops23h 05m

$778

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

lun. 12/22

8:00 am-4:40 pm

2 stops23h 40m

Portland

mar. 2/17

5:30 am-10:25 pm

2 stops25h 55m

$778

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

mié. 12/24

2:05 pm-8:36 pm

2 stops45h 31m

Portland

mar. 2/17

7:10 am-11:20 pm

2 stops25h 10m

$778

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

mié. 12/24

11:50 pm-11:38 am

2 stops50h 48m

Portland

mié. 2/18

7:10 am-10:25 pm

2 stops24h 15m

$778

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

lun. 12/22

2:05 pm-11:55 pm

2 stops48h 50m

Portland

dom. 2/15

9:15 am-11:20 pm

2 stops23h 05m

$778

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results

...

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 January is currently the most expensive (average of $945). 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

See what other customers who have flown with STARLUX Airlines, EVA Air, and Korean Air 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.

STARLUX Airlines

8.9

Very good

243 reviews

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

STARLUX Airlines

8.9

Very good

243 reviews

STARLUX Airlines

8.9

Very good

243 reviews

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

EVA Air

8.5

Very good

1,296 reviews

STARLUX Airlines

8.9

Very good

243 reviews

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Korean Air

8.4

Very good

1,184 reviews

STARLUX Airlines

8.9

Very good

243 reviews

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Delta

7.9

Good

8,007 reviews

STARLUX Airlines

8.9

Very good

243 reviews

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

United Airlines

7.4

Good

9,095 reviews

STARLUX Airlines

8.9

Very good

243 reviews

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Related info for your journey

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 18h 58m. The distance from Southeast Asia to Portland is about 6699 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 Air Canada ($395), Philippine Airlines ($491), and Korean Air ($503).
What are the most popular routes from Southeast Asia to Portland?
The most popular flight routes from Southeast Asia to Portland are Bangkok Suvarnabhumi - Portland, Chiang Mai - Portland and Ho Chi Minh City - 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 January is currently the most expensive (average of $945). 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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Lake Oswego

Beaverton

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Hillsboro

Troutdale

Cannon Beach

Long Beach

Longview

Tigard

The Dalles

Depoe Bay

Stevenson

Wilsonville

Pacific City

Tillamook

Gresham

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Southeast Asia to Portland

Airline	Cheapest	Average	Flexibility	On-time
STARLUX Airlines	Cheapest$754	Average$1,127	FlexibilityNo cancel fee	On-timeN/A
Korean Air	Cheapest$779	Average$1,041	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$851	Average$1,044	FlexibilityNo cancel fee	On-timeN/A
EVA Air	Cheapest$875	Average$1,034	FlexibilityNo cancel fee	On-time74%
United Airlines	Cheapest$1,045	Average$1,046	FlexibilityNo cancel fee	On-time69%

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$443+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Southeast Asia to Portland with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Southeast Asia to Portland

Cheapest flights from Southeast Asia to PortlandExplore 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 diciembre 12, 2025.

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 diciembre 12, 2025.

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 diciembre 12, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

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

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.

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?

Reviews of airlines servicing Portland

See what other customers who have flown with STARLUX Airlines, EVA Air, and Korean Air 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.

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?

How long is the flight from Southeast Asia to Portland?

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

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?

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

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

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

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Alternative routes for Southeast Asia to Portland

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Top 5 airlines flying from Southeast Asia to Portland

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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 diciembre 12, 2025.