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$434+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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 January 29, 2026.

This Korean Air deal was found by Cheapflights users on 1/26. 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 10/2612:55 am
MNL
-
PDX
2 stops27h 23m
Korean Air
Fri 10/309:40 am
PDX
-
MNL
2 stops22h 50m
Korean Air
Deal found 1/26$744
This EVA Air deal was found by Cheapflights users on 1/29. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:45 am
MNL
-
PDX
2 stops23h 02m
Multiple Airlines
Tue 9/17:00 am
PDX
-
MNL
2 stops24h 50m
Multiple Airlines
Deal found 1/29$774
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/111:50 pm
BKK
-
PDX
2 stops37h 45m
Multiple Airlines
Sun 5/317:00 am
PDX
-
BKK
2 stops25h 40m
Multiple Airlines
Deal found 1/28$777
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:35 am
SGN
-
PDX
2 stops22h 58m
Delta
Tue 7/145:45 pm
PDX
-
SGN
2 stops39h 30m
Delta
Deal found 1/27$777
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:35 am
SGN
-
PDX
2 stops22h 58m
Delta
Wed 7/157:10 am
PDX
-
SGN
2 stops39h 25m
Delta
Deal found 1/27$783
This Korean Air deal was found by Cheapflights users on 1/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:35 am
SGN
-
PDX
2 stops21h 31m
Korean Air
Tue 7/1411:10 am
PDX
-
SGN
2 stops22h 05m
Korean Air
Deal found 1/27$788
This oojo deal was found by Cheapflights users on 1/28. 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 4/35:45 am
MNL
-
PDX
2 stops25h 45m
EVA Air
Thu 4/167:05 am
PDX
-
MNL
2 stops24h 45m
EVA Air
Deal found 1/28$789
This Korean Air deal was found by Cheapflights users on 1/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 pm
SGN
-
PDX
2 stops36h 37m
Korean Air
Sun 9/279:40 am
PDX
-
SGN
2 stops22h 25m
Korean Air
Deal found 1/28$791
This oojo deal was found by Cheapflights users on 1/28. 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.
Sat 4/45:45 am
MNL
-
PDX
2 stops30h 53m
EVA Air
Tue 4/148:46 pm
PDX
-
MNL
2 stops23h 54m
EVA Air
Deal found 1/28$853
This Jetabroad deal was found by Cheapflights users on 1/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:50 am
SGN
-
PDX
2 stops25h 40m
Multiple Airlines
Wed 7/157:04 am
PDX
-
SGN
2 stops24h 56m
Multiple Airlines
Deal found 1/27$856
This Orbitz deal was found by Cheapflights users on 1/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:45 am
MNL
-
PDX
2 stops30h 53m
Multiple Airlines
Tue 4/148:46 pm
PDX
-
MNL
2 stops23h 54m
Multiple Airlines
Deal found 1/28$859
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Wed 5/67:05 am
BKK
-
PDX
2 stops29h 25m
Air Canada
Sat 8/153:25 pm
PDX
-
BKK
1 stop23h 40m
Air Canada
Deal found 1/27$863

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 January 29, 2026.

Round-trip from

$774
(EVA Air)

One-way from

$434
(Korean Air)
From Southeast Asia to Portland
Search Deals
One-way flight from Southeast Asia to Portland
Search Deals

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 January 29, 2026.
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 6/10

7:35 am-6:41 pm

2 stops25h 06m

Portland

Wed 7/15

7:10 am-12:35 pm

2 stops39h 25m

$777

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Thu 6/11

7:35 am-4:33 pm

2 stops22h 58m

Portland

Thu 7/16

11:10 am-12:35 pm

2 stops35h 25m

$777

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Thu 6/11

7:35 am-8:49 pm

2 stops27h 14m

Portland

Wed 7/15

7:10 am-12:35 pm

2 stops39h 25m

$783

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Tue 6/9

7:35 am-4:33 pm

2 stops22h 58m

Portland

Wed 7/15

7:10 am-12:35 pm

2 stops39h 25m

$783

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Tue 6/9

11:45 pm-3:06 pm

2 stops29h 21m

Portland

Thu 7/16

11:10 am-11:15 pm

2 stops22h 05m

$788

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Wed 6/10

7:35 am-4:33 pm

2 stops22h 58m

Portland

Thu 7/16

11:10 am-11:15 pm

2 stops22h 05m

$788

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Wed 6/10

7:35 am-3:06 pm

2 stops21h 31m

Portland

Tue 7/14

11:10 am-11:15 pm

2 stops22h 05m

$788

ManilaPortland

MNL - PDX

MNLPDX

Manila Ninoy Aquino Intl

Sat 4/4

5:45 am-9:38 pm

2 stops30h 53m

Portland

Tue 4/14

8:46 pm-11:40 am

2 stops23h 54m

$853

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 5/6

7:05 am-10:30 pm

2 stops29h 25m

Portland

Sat 8/15

3:25 pm-5:05 am

1 stop23h 40m

$863

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Tue 6/9

12:50 pm-8:48 pm

2 stops21h 58m

Portland

Wed 7/15

5:50 pm-10:05 am

2 stops26h 15m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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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 $851). 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 January 29, 2026.
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
268 reviews

Overall

8.9

Crew

9.1

Comfort

8.8

Boarding

8.9

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
8.9
Very good
268 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Crew

9.1

Comfort

8.8

Boarding

8.9

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.4
Very good
1,334 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Crew

9.1

Comfort

8.8

Boarding

8.9

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Korean Air
8.4
Very good
1,188 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Crew

9.1

Comfort

8.8

Boarding

8.9

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Delta
7.9
Good
8,125 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Crew

9.1

Comfort

8.8

Boarding

8.9

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Cathay Pacific
7.6
Good
1,148 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Crew

9.1

Comfort

8.8

Boarding

8.9

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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 25h 06m. The distance from Southeast Asia to Portland is about 7480 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), Korean Air ($473), and Philippine Airlines ($491).

  • 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, Manila Ninoy Aquino Intl - 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 February is currently the most expensive (average of $851). 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
Vancouver
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Clackamas
Lincoln City
Longview
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Hillsboro
Troutdale
Cannon Beach
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McMinnville
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Alternative routes for Southeast Asia to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Singapore to Portland flights
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Hyderabad to Boise flights
Pune to Portland flights
Xi'an to Portland flights
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Pu Dong to Eugene flights
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Kolkata to Portland flights
Manila to Boise flights
Guangzhou to Eugene flights
Pu Dong to Boise flights
Shenzhen to Portland flights
Iwakuni to Eugene flights

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$754Average$1,127FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$779Average$1,041FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$827Average$1,034FlexibilityNo cancel feeOn-time74%
DeltaCheapest$851Average$971FlexibilityNo cancel feeOn-timeN/A

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