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$436+ Cheap flights from 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PWM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Asia to Portland

Keep the following information in mind while searching for Asia to Portland flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,079
(Delta)

One-way from

$436
(Delta)

Popular in

January

Cheapest in

February

Average price

$1,442
From Asia to Portland
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One-way flight from Asia to Portland
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Highest demand for flights based on searches. 2% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Asia to Portland

Cheapest flights from Asia to Portland
Explore the most affordable flight options available from Asia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 10/309:55 amTPE - PWM
2 stops38h 05mDelta
Mon 11/34:48 pmPWM - TPE
2 stops39h 17mDelta
Deal found 9/14$1,079
This Air Canada deal was found by Cheapflights users on 9/12. 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 11/78:15 amBKK - PWM
2 stops27h 02mAir Canada
Tue 11/117:44 pmPWM - BKK
2 stops46h 46mAir Canada
Deal found 9/12$1,126
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/3011:25 pmMNL - PWM
2 stops26h 47mUnited Airlines
Mon 11/37:22 pmPWM - MNL
2 stops36h 38mUnited Airlines
Deal found 9/14$1,397
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/14$1,461
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/106:55 pmHKG - PWM
2 stops27h 00mUnited Airlines
Tue 10/143:15 pmPWM - HKG
2 stops25h 45mUnited Airlines
Deal found 9/14$1,526
This Korean Air deal was found by Cheapflights users on 9/14. 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 10/2912:55 amMNL - PWM
2 stops27h 08mKorean Air
Mon 11/31:27 pmPWM - MNL
2 stops32h 33mKorean Air
Deal found 9/14$1,742
This Delta deal was found by Cheapflights users on 9/14. 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 11/67:00 amPUS - PWM
2 stops20h 58mDelta
Mon 11/106:35 amPWM - PUS
2 stops24h 10mDelta
Deal found 9/14$1,753
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/115:10 pmNRT - PWM
2 stops19h 49mUnited Airlines
Sat 10/188:00 amPWM - NRT
1 stop17h 30mUnited Airlines
Deal found 9/13$1,771
This Qatar Airways deal was found by Cheapflights users on 9/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:25 amHKG - PWM
2 stops33h 39mQatar Airways
Tue 10/147:09 amPWM - HKG
2 stops26h 36mQatar Airways
Deal found 9/14$1,786
This oojo deal was found by Cheapflights users on 9/13. 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.
Sat 10/119:40 pmNRT - PWM
2 stops38h 24mCathay Pacific
Sat 10/187:09 amPWM - NRT
2 stops34h 31mCathay Pacific
Deal found 9/13$1,800
This Delta deal was found by Cheapflights users on 9/14. 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 stops27h 08mDelta
Tue 11/116:00 amPWM - BKK
2 stops27h 30mDelta
Deal found 9/14$1,819
This Korean Air deal was found by Cheapflights users on 9/12. 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.
Thu 11/612:55 amBKK - PWM
2 stops25h 03mKorean Air
Tue 11/116:35 amPWM - BKK
2 stops30h 10mKorean Air
Deal found 9/12$1,825

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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 September 15, 2025.
Use the filters below to find and compare flights from Asia to Portland that are best for you.

Fly from

Asia

Fly to

Portland

Route

Depart

Return

Price

Taipei CityPortland

TPE - PWM

TPEPWM

Taipei City Taiwan Taoyuan Intl

Thu 10/30

9:55 am-12:00 pm

2 stops38h 05m

Portland

Mon 11/3

4:48 pm-9:05 pm

2 stops39h 17m

$1,079

BangkokPortland

BKK - PWM

BKKPWM

Bangkok Suvarnabhumi

Fri 11/7

8:15 am-11:17 pm

2 stops27h 02m

Portland

Tue 11/11

7:44 pm-6:30 am

2 stops46h 46m

$1,126

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Thu 10/30

9:55 am-2:12 pm

2 stops40h 17m

Portland

Mon 11/3

3:20 pm-9:00 pm

2 stops40h 40m

$1,397

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Wed 2/18

5:20 pm-11:05 pm

2 stops19h 45m

Portland

Sun 2/22

5:00 pm-5:45 pm

2 stops34h 45m

$1,443

BangkokPortland

BKK - PWM

BKKPWM

Bangkok Suvarnabhumi

Fri 11/7

4:55 pm-10:02 am

3 stops29h 07m

Portland

Tue 11/11

4:51 pm-11:25 am

3 stops54h 34m

$1,461

Hong KongPortland

HKG - PWM

HKGPWM

Hong Kong Intl

Fri 10/10

11:15 am-11:13 pm

2 stops23h 58m

Portland

Tue 10/14

4:57 pm-5:40 am

2 stops24h 43m

$1,526

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Wed 2/18

5:00 pm-10:21 pm

2 stops19h 21m

Portland

Sun 2/22

1:16 pm-4:15 pm

2 stops36h 59m

$1,551

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Wed 2/18

5:15 pm-7:19 pm

1 stop16h 04m

Portland

Sun 2/22

9:40 am-3:55 pm

2 stops40h 15m

$1,600

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Wed 2/18

6:20 pm-9:14 pm

1 stop16h 54m

Portland

Sun 2/22

5:45 am-5:45 pm

1 stop22h 00m

$1,734

ManilaPortland

MNL - PWM

MNLPWM

Manila Ninoy Aquino Intl

Wed 10/29

12:55 am-4:03 pm

2 stops27h 08m

Portland

Mon 11/3

1:27 pm-11:00 am

2 stops32h 33m

$1,742

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 27 results
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Best time to book a flight from Asia to Portland

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

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

Currently, January is the cheapest month in which you can book a flight from Asia to Portland, Maine (average of $296). Flying from Asia to Portland, Maine in July is currently the most expensive (average of $394). 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 AS to PWM?

Find hourly flight availability from Asia to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from 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 Asia?

    For a flight from Asia to Portland, you will be flying into Portland. Portland (PWM) is just 2.9 mi from the center of the city.

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

    A quick flight from Asia to Portland, Maine can take about 27h 02m. Delta provides one of the quickest options available for as low as $1,126. The distance between Asia and Portland, Maine is about 8429 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $436. Users have also found prices from $442 and $797 on American Airlines and Air Canada, respectively.

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

    While some choose either Taipei City Taiwan Taoyuan Intl - Portland or Bangkok Suvarnabhumi - Portland, Tokyo Haneda - Portland is the most popular route from Asia to Portland, Maine.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from 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 Asia to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Asia to Portland, Maine (average of $296). Flying from Asia to Portland, Maine in July is currently the most expensive (average of $394). 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
Brunswick
North Conway
Auburn
Conway
Lewiston

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