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$947+ Cheap flights from Southeast Asia to Portland, ME (PWM)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PWM
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap 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 October 30, 2025.

Round-trip from

$1,190
(Air Canada)

One-way from

$947
(United Airlines)
From Southeast Asia to Portland
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One-way flight from Southeast Asia to Portland
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Find 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 October 30, 2025.

This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:05 amMNL - PWM
2 stops26h 12mAir Canada
Mon 11/1710:45 amPWM - MNL
2 stops31h 00mAir Canada
Deal found 10/28$1,190
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:55 pmBKK - PWM
3 stops28h 24mUnited Airlines
Tue 11/113:20 pmPWM - BKK
3 stops56h 05mUnited Airlines
Deal found 10/28$1,434
This Korean Air deal was found by Cheapflights users on 10/28. 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 11/1212:55 amMNL - PWM
2 stops25h 55mKorean Air
Mon 11/176:00 amPWM - MNL
2 stops27h 25mKorean Air
Deal found 10/28$1,711
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:55 amBKK - PWM
2 stops25h 03mDelta
Tue 11/116:00 amPWM - BKK
2 stops29h 20mDelta
Deal found 10/28$2,094
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:25 pmMNL - PWM
2 stops22h 45mUnited Airlines
Sat 12/202:14 pmPWM - MNL
2 stops27h 36mUnited Airlines
Deal found 10/28$2,431
This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:00 pmMNL - PWM
2 stops38h 54mKLM
Mon 11/174:53 pmPWM - MNL
3 stops37h 37mKLM
Deal found 10/29$2,636
This Korean Air deal was found by Cheapflights users on 10/28. 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.
Fri 12/123:10 amMNL - PWM
2 stops23h 44mMultiple Airlines
Sat 12/204:48 pmPWM - MNL
2 stops40h 37mMultiple Airlines
Deal found 10/28$3,765

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 October 30, 2025.
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 11/13

10:05 am-11:17 pm

2 stops26h 12m

Portland

Mon 11/17

10:45 am-6:45 am

2 stops31h 00m

$1,190

Chiang MaiPortland

CNX - PWM

CNXPWM

Chiang Mai

Wed 3/18

12:15 am-9:59 pm

2 stops56h 44m

Portland

Sun 3/22

4:50 pm-10:55 pm

2 stops43h 05m

$1,692

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Wed 11/12

12:55 am-1:50 pm

2 stops25h 55m

Portland

Mon 11/17

6:00 am-10:25 pm

2 stops27h 25m

$1,711

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Sat 12/13

11:25 pm-9:10 am

2 stops22h 45m

Portland

Sat 12/20

2:14 pm-6:50 am

2 stops27h 36m

$2,431

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Thu 11/13

10:00 pm-11:54 pm

2 stops38h 54m

Portland

Mon 11/17

4:53 pm-7:30 pm

3 stops37h 37m

$2,636

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Fri 12/12

3:10 am-1:54 pm

2 stops23h 44m

Portland

Sat 12/20

4:48 pm-10:25 pm

2 stops40h 37m

$3,765

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Sat 12/13

9:55 am-9:10 am

2 stops36h 15m

$947

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Fri 12/12

3:10 am-10:23 pm

2 stops32h 13m

$1,227

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Sat 12/13

8:45 pm-10:23 pm

3 stops62h 38m

$2,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 $1,711, Air Canada can have you in Portland, Maine from Southeast Asia in 25h 55m. Airlines will cover a distance of 8350 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular route from Southeast Asia to Portland, Maine is Bangkok Suvarnabhumi - Portland. You may also consider Manila Ninoy Aquino Intl - Portland or Vientiane Wattay - 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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Alternative routes for Southeast Asia to Portland

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