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Cheap flights from Southeast Asia to Portland (PDX)

BKK — PDX
Oct 6 — Oct 131
Tue 10/6
Tue 10/13
1 adult, Economy
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Find flight deals from Southeast Asia to Portland

Round-trip from

$837
(Bravofly)

One-way from

$466
(Kiwi.com)
From Southeast Asia to Portland
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One-way flight from Southeast Asia to Portland
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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, January is the cheapest month in which you can book a flight from Southeast Asia to Portland (average of $814). Flying from Southeast Asia to Portland in April is currently the most expensive (average of $1,697). 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 Korean Air,Delta, andCathay Pacific 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.
Korean Air
8.4
Very good
1,221 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,221 reviews
Korean Air
8.4
Very good
1,221 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.8
Good
8,565 reviews
Korean Air
8.4
Very good
1,221 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
1,471 reviews
Korean Air
8.4
Very good
1,221 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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 16h 26m. The distance from Southeast Asia to Portland is about 7525 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), Delta ($482), 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, Penang Intl - Portland and Singapore Changi - 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, January is the cheapest month in which you can book a flight from Southeast Asia to Portland (average of $814). Flying from Southeast Asia to Portland in April is currently the most expensive (average of $1,697). 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
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Southeast Asia to Portland

AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$783Average$790FlexibilityNo cancel feeOn-time81%
DeltaCheapest$818Average$875FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$886Average$980FlexibilityNo cancel feeOn-time67%

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