Southeast Asia

$378+ Cheap flights from Portland (PDX) to Southeast Asia

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Nov 26 — Dec 31
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Cheap flight deals from Portland to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Southeast Asia (zzYJX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Portland to Southeast Asia

Cheapest flights from Portland to Southeast Asia
Explore the most affordable flight options available from Portland to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Air Canada deal was found by Cheapflights users on 11/21. 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.
Mon 12/27:05 pmPDX - BKK
1 stop20h 10mAir Canada
Tue 12/102:00 pmBKK - PDX
2 stops19h 24mAir Canada
Deal found 11/21$997
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Sun 12/16:00 amPDX - SGN
2 stops56h 50mJapan Airlines
Tue 12/177:50 amSGN - PDX
2 stops21h 20mJapan Airlines
Deal found 11/20$1,001
This United deal was found by Cheapflights users on 11/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/246:00 amPDX - SGN
2 stops27h 15mMultiple Airlines
Sat 12/147:30 amSGN - PDX
2 stops20h 40mMultiple Airlines
Deal found 11/20$1,003
This oojo deal was found by Cheapflights users on 11/20. 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.
Sun 12/18:10 pmPDX - SGN
2 stops36h 10mKorean Air
Fri 12/132:05 pmSGN - PDX
2 stops37h 15mKorean Air
Deal found 11/20$1,015
This Delta deal was found by Cheapflights users on 11/21. 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.
Fri 12/65:20 amPDX - SGN
2 stops27h 00mDelta
Wed 12/188:05 amSGN - PDX
2 stops29h 55mDelta
Deal found 11/21$1,019
This EVA Air deal was found by Cheapflights users on 11/20. 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.
Sun 11/246:10 amPDX - MNL
2 stops24h 40mMultiple Airlines
Tue 11/266:50 pmMNL - PDX
2 stops19h 58mMultiple Airlines
Deal found 11/20$1,024
This Flightnetwork deal was found by Cheapflights users on 11/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/243:25 pmPDX - BKK
2 stops33h 30mMultiple Airlines
Tue 12/108:35 amBKK - PDX
1 stop21h 09mMultiple Airlines
Deal found 11/20$1,067
This Gotogate deal was found by Cheapflights users on 11/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/283:25 pmPDX - SIN
1 stop24h 30mAir Canada
Thu 12/1210:00 amSIN - PDX
1 stop24h 24mAir Canada
Deal found 11/21$1,087
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amPDX - CEB
2 stops24h 05mUnited Airlines
Thu 12/269:30 amCEB - PDX
2 stops26h 53mUnited Airlines
Deal found 11/21$1,095
This KAYAK deal was found by Cheapflights users on 11/20. 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.
Tue 12/37:40 amPDX - MNL
2 stops22h 25mANA
Mon 12/162:50 pmMNL - PDX
2 stops19h 34mANA
Deal found 11/20$1,100
This oojo deal was found by Cheapflights users on 11/21. 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 12/37:55 pmPDX - BKK
2 stops37h 15mCathay Pacific
Mon 12/911:40 amBKK - PDX
2 stops21h 25mCathay Pacific
Deal found 11/21$1,151
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amPDX - SGN
2 stops24h 50mUnited Airlines
Tue 12/1711:05 pmSGN - PDX
2 stops31h 15mUnited Airlines
Deal found 11/21$1,161

Find flights from Portland to Southeast Asia within your budget

Customize your flight search to find flights from Portland to Southeast Asia 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Tue 1/7

10:10 am-11:05 pm

2 stops45h 55m

Hanoi Noibai

Mon 1/13

12:25 am-7:02 pm

2 stops33h 37m

$920

PortlandDenpasar

PDX - DPS

PDXDPS

Portland

Mon 3/10

8:00 am-11:50 am

2 stops36h 50m

Denpasar Bali Ngurah Rai

Mon 3/17

9:45 pm-12:33 pm

2 stops29h 48m

$921

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sun 2/23

8:00 am-10:30 pm

2 stops23h 30m

Hanoi Noibai

Thu 3/6

11:55 pm-5:59 pm

2 stops33h 04m

$922

PortlandCebu City

PDX - CEB

PDXCEB

Portland

Mon 3/10

7:45 am-10:05 pm

2 stops23h 20m

Cebu City Mactan Intl

Wed 4/2

9:15 am-8:05 pm

3 stops25h 50m

$938

PortlandCebu City

PDX - CEB

PDXCEB

Portland

Mon 3/10

8:00 am-2:55 pm

2 stops39h 55m

Cebu City Mactan Intl

Wed 4/2

3:35 pm-12:29 pm

2 stops35h 54m

$949

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Wed 1/22

7:02 am-8:30 am

3 stops34h 28m

Bangkok Suvarnabhumi

Mon 2/17

8:00 pm-1:01 pm

2 stops32h 01m

$966

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Tue 5/6

10:20 am-9:25 pm

2 stops45h 05m

Ho Chi Minh City

Sat 9/6

10:45 pm-6:36 pm

2 stops33h 51m

$968

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sun 2/23

6:00 am-11:05 pm

2 stops26h 05m

Hanoi Noibai

Wed 3/5

12:25 am-6:35 pm

2 stops33h 10m

$968

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Mon 5/12

1:35 pm-4:35 am

2 stops49h 00m

Bangkok Suvarnabhumi

Mon 5/26

9:35 am-8:05 pm

2 stops48h 30m

$968

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Mon 2/10

9:07 pm-11:35 am

2 stops23h 28m

Ho Chi Minh City

Wed 3/5

1:55 am-8:50 pm

2 stops33h 55m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

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Best time to book a flight from Portland to Southeast Asia

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

Travel insights for flights from Portland to Southeast Asia

Get recent, data-driven insights about flights from Portland to Southeast Asia including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Portland to Southeast Asia (average of $979). Flying from Portland to Southeast Asia in June is currently the most expensive (average of $1,585). 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 PDX to YJX?

Find hourly flight availability from Portland to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Portland to Southeast Asia, 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 Southeast Asia by month

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

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

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

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Air Canada, Japan Airlines and STARLUX Airlines from Portland to Southeast Asia by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
9.1
Wonderful
126 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

9.1
Wonderful
126 reviews
9.1
Wonderful
126 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.5
Very good
1,024 reviews
9.1
Wonderful
126 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
833 reviews
9.1
Wonderful
126 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.3
Very good
1,457 reviews
9.1
Wonderful
126 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.1
Very good
1,338 reviews
9.1
Wonderful
126 reviews

Comfort

9.0

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Portland to Southeast Asia. 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 from for flights from Portland to Southeast Asia?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Southeast Asia.

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

    The cheapest airlines for a one-way flight from Portland to Southeast Asia are Japan Airlines ($472), ANA ($476), and Delta ($484).

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Portland to Southeast Asia (average of $979). Flying from Portland to Southeast Asia in June is currently the most expensive (average of $1,585). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portland to Southeast Asia

Discover the top 10 airlines that operate flights from Portland to Southeast Asia. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$479Average$1,226FlexibilityNo cancel feeOn-time81%
China EasternCheapest$750Average$871FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$821Average$984FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$845Average$1,158FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$894Average$1,011FlexibilityNo cancel feeOn-time79%
ANACheapest$912Average$1,107FlexibilityNo cancel feeOn-time80%
DeltaCheapest$935Average$1,209FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$940Average$1,491FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,011Average$1,367FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,017Average$1,322FlexibilityNo cancel feeOn-time72%
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