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Southeast Asia

$804+ Cheap flights from Portland, ME (PWM) 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BKK
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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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 (PWM) 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 January 21, 2025.

Round-trip from

$1,322
(Trip.com)

One-way from

$804
(CheapOair)
From Portland to Southeast Asia
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One-way flight from Portland to Southeast Asia
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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 January 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/20. 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.
Sat 9/610:15 amPWM - MNL
2 stops55h 20mJapan Airlines
Sat 9/2711:25 pmMNL - PWM
2 stops29h 30mJapan Airlines
Deal found 1/20$1,102
This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/65:27 amPWM - BKK
2 stops29h 53mKorean Air
Thu 3/139:40 amBKK - PWM
2 stops25h 16mKorean Air
Deal found 1/20$1,322
This Korean Air deal was found by Cheapflights users on 1/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:34 amPWM - BKK
2 stops29h 46mMultiple Airlines
Wed 3/1211:15 pmBKK - PWM
2 stops35h 41mMultiple Airlines
Deal found 1/21$1,348
This United deal was found by Cheapflights users on 1/20. 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.
Sat 9/66:00 amPWM - MNL
3 stops35h 55mUnited Airlines
Sat 9/278:40 amMNL - PWM
2 stops38h 08mUnited Airlines
Deal found 1/20$1,351
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 3/56:01 amPWM - BKK
2 stops30h 04mUnited Airlines
Wed 3/127:10 amBKK - PWM
3 stops27h 37mUnited Airlines
Deal found 1/21$1,472
This Air France deal was found by Cheapflights users on 1/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/33:04 pmPWM - BKK
2 stops31h 01mKLM
Mon 2/2412:15 pmBKK - PWM
2 stops47h 42mKLM
Deal found 1/20$1,508
This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/253:02 pmPWM - MNL
3 stops39h 28mMultiple Airlines
Tue 2/49:50 pmMNL - PWM
2 stops39h 05mMultiple Airlines
Deal found 1/20$1,518
This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 3/297:00 amPWM - SGN
2 stops29h 05mDelta
Sun 4/271:55 pmSGN - PWM
2 stops45h 04mDelta
Deal found 1/21$1,540
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Sat 9/610:15 amPWM - MNL
3 stops41h 30mSingapore Airlines
Sat 9/277:40 amMNL - PWM
3 stops45h 15mSingapore Airlines
Deal found 1/20$1,698
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/183:54 pmPWM - BKK
2 stops40h 11mQatar Airways
Sun 4/278:40 amBKK - PWM
2 stops41h 44mQatar Airways
Deal found 1/20$1,717
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1712:49 pmPWM - MNL
2 stops44h 21mQatar Airways
Mon 2/249:30 amMNL - PWM
2 stops50h 11mQatar Airways
Deal found 1/20$1,806
This United Airlines deal was found by Cheapflights users on 1/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:10 amPWM - CEB
2 stops26h 55mUnited Airlines
Thu 3/139:30 amCEB - PWM
3 stops26h 17mUnited Airlines
Deal found 1/20$1,831

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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Thu 3/6

5:27 am-11:20 pm

2 stops29h 53m

Bangkok Suvarnabhumi

Thu 3/13

9:40 am-11:56 pm

2 stops25h 16m

$1,322

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Wed 3/5

5:34 am-11:20 pm

2 stops29h 46m

Bangkok Suvarnabhumi

Wed 3/12

11:15 pm-11:56 pm

2 stops35h 41m

$1,348

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Wed 3/5

6:01 am-12:05 am

2 stops30h 04m

Bangkok Suvarnabhumi

Wed 3/12

7:10 am-11:47 pm

3 stops27h 37m

$1,472

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Mon 2/3

3:04 pm-10:05 am

2 stops31h 01m

Bangkok Suvarnabhumi

Mon 2/24

12:15 pm-11:57 pm

2 stops47h 42m

$1,508

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Sat 3/29

7:00 am-11:05 pm

2 stops29h 05m

Ho Chi Minh City

Sun 4/27

1:55 pm-11:59 pm

2 stops45h 04m

$1,540

PortlandManila

PWM - MNL

PWMMNL

Portland

Tue 7/1

5:30 am-5:55 am

2 stops36h 25m

Manila Ninoy Aquino Intl

Fri 8/8

8:40 am-9:27 pm

2 stops48h 47m

$1,655

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Fri 4/18

3:54 pm-7:05 pm

2 stops40h 11m

Bangkok Suvarnabhumi

Sun 4/27

8:40 am-3:24 pm

2 stops41h 44m

$1,717

PortlandManila

PWM - MNL

PWMMNL

Portland

Tue 7/1

2:20 pm-12:55 pm

3 stops34h 35m

Manila Ninoy Aquino Intl

Fri 8/8

7:40 am-11:37 pm

3 stops51h 57m

$1,798

PortlandManila

PWM - MNL

PWMMNL

Portland

Mon 2/17

12:49 pm-10:10 pm

2 stops44h 21m

Manila Ninoy Aquino Intl

Mon 2/24

9:30 am-10:41 pm

2 stops50h 11m

$1,806

PortlandCebu City

PWM - CEB

PWMCEB

Portland

Thu 3/6

6:10 am-10:05 pm

2 stops26h 55m

Cebu City Mactan Intl

Thu 3/13

9:30 am-11:47 pm

3 stops26h 17m

$1,831

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 20 results
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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, Maine to Southeast Asia?

Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Southeast Asia (average of $996). Flying from Portland, Maine 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 PWM 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 January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Southeast Asia as you normally would.

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 January 21, 2025.
To help decide which airline to fly from Portland to Southeast Asia, see what other customers have to say about Korean Air, Qatar Airways and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,521 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,341 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,754 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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?

    Most people fly from Portland (PWM) if they book a flight from Portland to Southeast Asia. Portland is conveniently located just 2.9 mi from Portland’s city center.

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

    Most travelers choose Portland - Bangkok Suvarnabhumi, Portland - Manila Ninoy Aquino Intl or Portland - Ho Chi Minh City when deciding on the best route from Portland, Maine 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, Maine to Southeast Asia?

    Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Southeast Asia (average of $996). Flying from Portland, Maine 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

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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.
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Top 4 airlines flying from Portland to Southeast Asia

Discover the top 4 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,183Average$1,333FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,197Average$1,446FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,222Average$1,475FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,254Average$1,485FlexibilityNo cancel feeOn-timeN/A
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