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$1,034+ Cheap flights from Southeast Asia to Portland, ME (PWM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PWM
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 February 4, 2026.

This oojo deal was found by Cheapflights users on 2/2. 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.
Thu 3/1912:35 pm
MNL
-
PWM
2 stops46h 59m
Cathay Pacific
Thu 3/266:17 am
PWM
-
MNL
2 stops30h 03m
Cathay Pacific
Deal found 2/2$1,034
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 9/218:40 am
MNL
-
PWM
2 stops24h 47m
United Airlines
Wed 9/236:00 am
PWM
-
MNL
2 stops25h 00m
United Airlines
Deal found 2/3$1,196
This Air Canada deal was found by Cheapflights users on 2/2. 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.
Fri 9/257:05 am
BKK
-
PWM
2 stops41h 37m
Air Canada
Tue 9/298:15 pm
PWM
-
BKK
2 stops45h 50m
Air Canada
Deal found 2/2$1,200
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 9/259:35 am
BKK
-
PWM
2 stops44h 49m
United Airlines
Tue 9/2910:55 am
PWM
-
BKK
3 stops35h 40m
United Airlines
Deal found 2/2$1,446
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:40 am
MNL
-
PWM
2 stops25h 54m
Multiple Airlines
Thu 3/266:00 am
PWM
-
MNL
3 stops28h 05m
Multiple Airlines
Deal found 2/2$2,227
This Singapore Airlines deal was found by Cheapflights users on 2/2. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:35 pm
MNL
-
PWM
3 stops39h 32m
Singapore Airlines
Wed 9/232:17 pm
PWM
-
MNL
3 stops33h 18m
Singapore Airlines
Deal found 2/2$4,473

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 February 4, 2026.

Round-trip from

$1,034
(oojo)
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 February 4, 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

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Thu 3/19

12:35 pm-11:34 pm

2 stops46h 59m

Portland

Thu 3/26

6:17 am-12:20 am

2 stops30h 03m

$1,034

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Thu 3/19

9:40 am-11:34 pm

2 stops25h 54m

Portland

Thu 3/26

6:00 am-10:05 pm

3 stops28h 05m

$2,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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, Maine?

Currently, November is the cheapest month in which you can book a flight from Southeast Asia to Portland, Maine (average of $322). Flying from Southeast Asia to Portland, Maine in August is currently the most expensive (average of $953). 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.

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?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Portland from Southeast Asia.

  • How long is the flight from Southeast Asia to Portland, Maine?

    For as low as $1,034, Cathay Pacific can have you in Portland, Maine from Southeast Asia in 46h 59m. Airlines will cover a distance of 8350 mi.

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

    The most popular route from Southeast Asia to Portland, Maine is Chiang Mai - Portland. You may also consider Vientiane Wattay - Portland or Yangon Mingaladon - 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, Maine?

    Currently, November is the cheapest month in which you can book a flight from Southeast Asia to Portland, Maine (average of $322). Flying from Southeast Asia to Portland, Maine in August is currently the most expensive (average of $953). 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
North Conway
Brunswick
Auburn
Conway

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