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$691+ Cheap flights from Portland, ME (PWM) to 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ICN
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Portland to Asia

Keep the following information in mind while searching for Portland to Asia flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$929
(KAYAK)

One-way from

$691
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,381
Provider with most accurate pricing for Portland-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Manila Ninoy Aquino Intl flights.
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From Portland to Asia
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One-way flight from Portland to Asia
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Highest demand for flights based on searches. 14% potential increase in price ($265 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Portland to Asia

Cheapest flights from Portland to Asia
Explore the most affordable flight options available from Portland to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This United Airlines deal was found by Cheapflights users on 2/22. 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 10/16:00 amPWM - HND
2 stops20h 55mUnited Airlines
Tue 10/2112:30 amHND - PWM
2 stops23h 14mUnited Airlines
Deal found 2/22$798
This Delta deal was found by Cheapflights users on 2/22. 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.
Wed 9/246:00 amPWM - HND
1 stop19h 20mDelta
Wed 10/153:15 pmHND - PWM
2 stops21h 30mDelta
Deal found 2/22$799
This United deal was found by Cheapflights users on 2/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:22 pmPWM - NRT
2 stops30h 08mUnited Airlines
Wed 9/245:00 pmNRT - PWM
2 stops19h 56mUnited Airlines
Deal found 2/21$865
This KAYAK deal was found by Cheapflights users on 2/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:10 amPWM - TPE
2 stops41h 20mJapan Airlines
Tue 4/810:00 amTPE - PWM
2 stops42h 40mJapan Airlines
Deal found 2/21$929
This KAYAK deal was found by Cheapflights users on 2/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 amPWM - NRT
2 stops25h 35mKorean Air
Wed 11/192:00 pmNRT - PWM
2 stops23h 45mKorean Air
Deal found 2/21$1,039
This KAYAK deal was found by Cheapflights users on 2/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 amPWM - HND
2 stops27h 20mKorean Air
Tue 11/182:00 amHND - PWM
2 stops25h 59mKorean Air
Deal found 2/21$1,039
This FlightHub deal was found by Cheapflights users on 2/22. 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 2/22$1,103
This Korean Air deal was found by Cheapflights users on 2/21. 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.
Tue 4/87:00 amPWM - HND
2 stops26h 50mMultiple Airlines
Mon 4/142:00 amHND - PWM
2 stops34h 59mMultiple Airlines
Deal found 2/21$1,112
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 4/19:30 amPWM - TPE
2 stops30h 35mUnited Airlines
Tue 4/89:50 amTPE - PWM
3 stops23h 45mUnited Airlines
Deal found 2/21$1,126
This Turkish Airlines deal was found by Cheapflights users on 2/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:10 amPWM - MNL
2 stops49h 00mTurkish Airlines
Fri 5/99:25 pmMNL - PWM
2 stops36h 32mTurkish Airlines
Deal found 2/21$1,153
This Ovago deal was found by Cheapflights users on 2/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:15 amPWM - NRT
2 stops45h 10mWestJet
Tue 4/156:30 pmNRT - PWM
2 stops41h 45mWestJet
Deal found 2/21$1,183
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 4/16:15 amPWM - MNL
2 stops35h 40mUnited Airlines
Mon 5/58:40 amMNL - PWM
2 stops51h 19mUnited Airlines
Deal found 2/21$1,250

Find flights from Portland to Asia within your budget

Customize your flight search to find flights from Portland to 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 February 22, 2025.

Fly from

Portland

Fly to

Asia

Route

Depart

Return

Price

PortlandTaipei City

PWM - TPE

PWMTPE

Portland

Tue 4/1

6:10 am-11:30 am

2 stops41h 20m

Taipei City Taiwan Taoyuan Intl

Tue 4/8

10:00 am-4:40 pm

2 stops42h 40m

$929

PortlandTokyo

PWM - HND

PWMHND

Portland

Tue 4/8

7:00 am-10:50 pm

2 stops26h 50m

Tokyo Haneda

Mon 4/14

2:00 am-11:59 pm

2 stops34h 59m

$1,112

PortlandTaipei City

PWM - TPE

PWMTPE

Portland

Tue 4/1

9:30 am-4:05 am

2 stops30h 35m

Taipei City Taiwan Taoyuan Intl

Tue 4/8

9:50 am-9:35 pm

3 stops23h 45m

$1,126

PortlandTokyo

PWM - HND

PWMHND

Portland

Wed 5/14

6:05 am-9:15 pm

1 stop26h 10m

Tokyo Haneda

Sat 5/24

9:15 pm-10:49 am

2 stops26h 34m

$1,138

PortlandManila

PWM - MNL

PWMMNL

Portland

Tue 4/1

6:10 am-7:10 pm

2 stops49h 00m

Manila Ninoy Aquino Intl

Fri 5/9

9:25 pm-9:57 pm

2 stops36h 32m

$1,153

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Wed 5/14

2:37 pm-2:20 pm

2 stops34h 43m

Tokyo Narita

Sat 5/24

5:25 pm-10:49 am

2 stops30h 24m

$1,165

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 4/8

6:15 am-4:25 pm

2 stops45h 10m

Tokyo Narita

Tue 4/15

6:30 pm-11:15 pm

2 stops41h 45m

$1,183

PortlandManila

PWM - MNL

PWMMNL

Portland

Tue 4/1

6:15 am-5:55 am

3 stops35h 40m

Manila Ninoy Aquino Intl

Mon 5/5

8:40 am-5:29 pm

2 stops44h 49m

$1,250

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Mon 4/7

5:35 pm-12:55 pm

2 stops32h 20m

Bangkok Suvarnabhumi

Mon 4/14

8:40 am-4:40 pm

2 stops43h 00m

$1,295

PortlandTokyo

PWM - HND

PWMHND

Portland

Mon 3/24

7:00 am-5:45 pm

1 stop21h 45m

Tokyo Haneda

Tue 4/1

4:35 pm-11:58 pm

1 stop20h 23m

$1,304

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 35 results
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Best time to book a flight from Portland to Asia

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

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

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

Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Asia (average of $1,036). Flying from Portland, Maine to Asia in June is currently the most expensive (average of $1,697). 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 AS?

Find hourly flight availability from Portland to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 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 Asia as you normally would.

Rainfall in Asia by month

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

In terms of precipitation, rainfall in 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 Asia when rainfall is around 0.4 in.

Temperature in Asia by month

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

If weather is an important factor for your trip to 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 Asia

Get insights into the airlines that provide service to 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 Asia. Reviews last updated February 22, 2025.
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,036 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Singapore Airlines
8.1
Very good
1,297 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,203 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

KLM
7.8
Good
1,332 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

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

    If you book a flight to Asia from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

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

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $744. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Portland, Maine to Asia for a low price.

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

    While some choose either Portland - Tokyo Haneda or Portland - Bangkok Suvarnabhumi, Portland - Tokyo Narita is the most popular route from Portland, Maine to Asia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to 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 Asia?

    Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Asia (average of $1,036). Flying from Portland, Maine to Asia in June is currently the most expensive (average of $1,697). 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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Top 5 airlines flying from Portland to Asia

Discover the top 5 airlines that operate flights from Portland to 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$895Average$1,567FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,109Average$1,180FlexibilityNo cancel feeOn-time77%
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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