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Cheap flights from Portland, Maine to Asia from $568

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Asia departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland, Maine to Asia

Cheap round-trip flights

United Airlines Logo
6:00 am - 2:20 pmPWM-HND
18h 20m1 stop
United Airlines Logo
10:55 pm - 2:31 pmHND-PWM
29h 36m2 stops
$905United Airlines
Find Deal
Fri, Jan 23 - Sun, Feb 1
United Airlines Logo
6:00 am - 2:20 pmPWM-HND
18h 20m1 stop
United Airlines Logo
6:20 pm - 9:14 pmHND-PWM
16h 54m1 stop
$906United Airlines
Find Deal
Tue, Feb 10 - Thu, Feb 19
American Airlines Logo
5:15 pm - 4:45 pmPWM-ICN
33h 30m2 stops
American Airlines Logo
6:50 pm - 1:53 pmICN-PWM
33h 03m2 stops
$974American Airlines
Find Deal
Sat, Feb 21 - Wed, Feb 25
Delta Logo
5:30 am - 2:35 pmPWM-HND
19h 05m1 stop
Delta Logo
4:25 pm - 11:57 amHND-PWM
33h 32m1 stop
$1,014Delta
Find Deal
Fri, Jan 23 - Sun, Feb 1
American Airlines Logo
6:37 pm - 4:45 pmPWM-ICN
32h 08m2 stops
American Airlines Logo
7:15 pm - 11:46 amICN-PWM
30h 31m2 stops
$1,021American Airlines
Find Deal
Mon, Nov 17 - Mon, Dec 1
Delta Logo
6:00 am - 2:20 pmPWM-HND
19h 20m1 stop
Delta Logo
4:25 pm - 1:05 pmHND-PWM
33h 40m1 stop
$1,173Delta
Find Deal
Mon, Oct 20 - Sat, Nov 1
Turkish Airlines Logo
7:09 am - 7:10 pmPWM-MNL
48h 01m2 stops
Turkish Airlines Logo
9:25 pm - 11:04 pmMNL-PWM
61h 39m2 stops
$1,356Turkish Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 10
Korean Air Logo
6:30 am - 10:50 pmPWM-HND
26h 20m2 stops
Korean Air Logo
2:00 am - 1:51 pmHND-PWM
25h 51m2 stops
$1,367Korean Air
Find Deal
Fri, Jan 23 - Sat, Jan 31
Korean Air Logo
5:30 am - 7:30 pmPWM-NRT
25h 00m2 stops
Korean Air Logo
5:10 pm - 9:59 pmNRT-PWM
65h 49m2 stops
$1,387Korean Air
Find Deal
Wed, Mar 11 - Tue, Mar 24
Turkish Airlines Logo
2:17 pm - 3:35 pmPWM-PEK
37h 18m2 stops
Turkish Airlines Logo
12:10 am - 11:04 pmPEK-PWM
58h 54m2 stops
$2,344Turkish Airlines
Find Deal
Wed, Oct 8 - Thu, Oct 16

Qatar Airways flights from Portland, Maine to Asia

Our best Qatar Airways deals on Portland, Maine to Asia flight tickets
Qatar Airways
Mar 7
PWM4:14 pmPortland
34h 51m
2 stops
MNL4:05 pmManila Ninoy Aquino Intl
Mar 9
MNL6:30 pmManila Ninoy Aquino Intl
29h 30m
2 stops
PWM12:00 pmPortland
$1,469
Find similar
Qatar Airways
Jan 5
PWM12:36 pmPortland
36h 29m
2 stops
BKK1:05 pmBangkok Suvarnabhumi
Feb 25
BKK6:55 pmBangkok Suvarnabhumi
29h 14m
2 stops
PWM12:09 pmPortland
$1,582
Find similar
Qatar Airways
Jan 5
PWM12:36 pmPortland
36h 29m
2 stops
BKK1:05 pmBangkok Suvarnabhumi
Feb 24
BKK2:00 amBangkok Suvarnabhumi
46h 09m
2 stops
PWM12:09 pmPortland
$1,584
Find similar

United Airlines flights from Portland, Maine to Asia

Our best United Airlines deals on Portland, Maine to Asia flight tickets
United Airlines
Jan 23
PWM6:00 amPortland
18h 20m
1 stop
HND2:20 pmTokyo Haneda
Feb 1
HND10:55 pmTokyo Haneda
29h 36m
2 stops
PWM2:31 pmPortland
$905
Find similar
United Airlines
Feb 10
PWM6:00 amPortland
18h 20m
1 stop
HND2:20 pmTokyo Haneda
Feb 19
HND6:20 pmTokyo Haneda
16h 54m
1 stop
PWM9:14 pmPortland
$906
Find similar
United Airlines
Jan 23
PWM4:10 pmPortland
32h 50m
2 stops
NRT3:00 pmTokyo Narita
Feb 1
NRT5:05 pmTokyo Narita
20h 25m
2 stops
PWM11:30 pmPortland
$907
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Portland, Maine to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandTokyo

PWM - HND

PWMHND

Portland

Fri 1/23

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

Sun 2/1

10:55 pm-2:31 pm

2 stops29h 36m

$905

PortlandTokyo

PWM - HND

PWMHND

Portland

Tue 2/10

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

Thu 2/19

6:20 pm-9:14 pm

1 stop16h 54m

$906

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sat 2/21

5:15 pm-4:45 pm

2 stops33h 30m

Incheon Intl

Wed 2/25

6:50 pm-1:53 pm

2 stops33h 03m

$974

PortlandTokyo

PWM - HND

PWMHND

Portland

Fri 1/23

5:30 am-2:35 pm

1 stop19h 05m

Tokyo Haneda

Sun 2/1

4:25 pm-11:57 am

1 stop33h 32m

$1,014

PortlandIncheon

PWM - ICN

PWMICN

Portland

Mon 11/17

6:37 pm-4:45 pm

2 stops32h 08m

Incheon Intl

Mon 12/1

7:15 pm-11:46 am

2 stops30h 31m

$1,021

PortlandTokyo

PWM - HND

PWMHND

Portland

Mon 10/20

6:00 am-2:20 pm

1 stop19h 20m

Tokyo Haneda

Sat 11/1

4:25 pm-1:05 pm

1 stop33h 40m

$1,173

PortlandManila

PWM - MNL

PWMMNL

Portland

Tue 10/7

7:09 am-7:10 pm

2 stops48h 01m

Manila Ninoy Aquino Intl

Fri 10/10

9:25 pm-11:04 pm

2 stops61h 39m

$1,356

PortlandTokyo

PWM - HND

PWMHND

Portland

Fri 1/23

6:30 am-10:50 pm

2 stops26h 20m

Tokyo Haneda

Sat 1/31

2:00 am-1:51 pm

2 stops25h 51m

$1,367

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Wed 3/11

5:30 am-7:30 pm

2 stops25h 00m

Tokyo Narita

Tue 3/24

5:10 pm-9:59 pm

2 stops65h 49m

$1,387

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Wed 10/8

2:17 pm-3:35 pm

2 stops37h 18m

Beijing Capital

Thu 10/16

12:10 am-11:04 pm

2 stops58h 54m

$2,344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland, Maine to Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Asia?

The cheapest day to depart from Portland, Maine to Asia is on a Tuesday. Travelers who choose to depart for Asia on a Tuesday will often find tickets for as low as $1,345. The most expensive day to fly to Asia is Friday, with ticket prices averaging around $1,682.

What is the cheapest time of day to depart on your flight to Asia?

Our most recent data shows that the best time of day to fly to Asia is in the morning. Flights from Portland, Maine to Asia during this time can be as low as $1,362. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,948 on average. Flights to Asia from Portland, Maine in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Portland, Maine to Asia flights?

You could potentially save up to 9% on your flight if you consider stops on a Portland, Maine to Asia flight.

Cheap Portland, Maine to Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Asia

Direct flights

None
There are no direct flights from Portland, Maine to Asia. There are no popular flight routes from Portland, Maine to Asia.
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Asia?

    Prices for flights from Portland Airport to Asia refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Asia?

  • How old do you have to be to fly from Portland Airport to Asia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Asia.

  • What documentation or ID do you need to fly to Asia?

    The required travel and health documents for your Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Asia

Compare and see reviews for airlines that fly from Portland, Maine to Asia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $840Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $946Free CancellationRating
8.3
1,564 reviews
Search Japan Airlines flights
Turkish AirlinesPriceFrom $1,109Free CancellationRating
7.3
3,976 reviews
Search Turkish Airlines flights
Korean AirPriceFrom $1,259Free CancellationRating
8.4
1,143 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Asia?

Finding the right flight to Asia from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Asia quick and easy, saving you time and money.

Can I find flights from Portland to Asia with flexible booking policies on momondo?

Yes. All flights to Asia from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Asia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Asia from Portland.

I’m not ready to book a flight from Portland to Asia right now. Can momondo alert me if prices change?

Price alerts on flights to Asia from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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