What is the cheapest airline that flies from Portland to Asia?

American Airlines, United Airlines, and Etihad Airways are the most popular carriers operating from Portland to Asia

What airlines fly to Asia?

Cathay Pacific, Etihad Airways and Delta are the top three most popular airlines that fly to Asia from Portland, Maine according to our data. Cathay Pacific is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Asia. Keep in mind that there are 31 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

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?

As of June 2026, there are 2 operators available to choose from 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.

$524 Cheap Flights from Portland, Maine to Asia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Asia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 3:15 pm

PWM

NRT

19h 45m

2 stops

6:00 pm - 9:15 pm

NRT

PWM

17h 15m

1 stop

$898United Airlines

Tue, Nov 3 - Tue, Nov 24

5:08 pm - 3:00 pm

PWM

NRT

31h 52m

2 stops

6:00 pm - 11:23 pm

NRT

PWM

19h 23m

2 stops

$902United Airlines

Tue, Nov 3 - Tue, Nov 24

3:27 pm - 4:50 am

PWM

HND

23h 23m

2 stops

4:25 pm - 11:23 pm

HND

PWM

20h 58m

1 stop

$903United Airlines

Tue, Nov 3 - Tue, Nov 24

6:30 am - 3:55 pm

PWM

NRT

43h 25m

2 stops

5:10 pm - 11:49 pm

NRT

PWM

44h 39m

2 stops

$916Korean Air

Mon, Nov 2 - Mon, Nov 16

5:08 pm - 9:05 pm

PWM

HND

37h 57m

1 stop

4:25 pm - 11:23 pm

HND

PWM

20h 58m

1 stop

$951ANA

Tue, Nov 3 - Tue, Nov 24

6:02 am - 11:50 am

PWM

OKA

40h 48m

2 stops

12:50 pm - 3:39 pm

OKA

PWM

39h 49m

2 stops

$1,004Korean Air

Wed, Sep 9 - Sat, Sep 19

5:08 pm - 3:15 pm

PWM

NRT

32h 07m

1 stop

6:00 pm - 9:27 pm

NRT

PWM

17h 27m

1 stop

$1,053ANA

Sun, Nov 22 - Sun, Dec 6

6:00 am - 5:25 am

PWM

SGN

36h 25m

2 stops

11:15 pm - 5:32 pm

SGN

PWM

29h 17m

2 stops

$1,204Japan Airlines

Mon, Aug 3 - Mon, Aug 31

6:39 pm - 3:40 pm

PWM

NRT

31h 01m

2 stops

5:30 pm - 11:38 pm

NRT

PWM

20h 08m

2 stops

$1,236American Airlines

Sun, Nov 8 - Sun, Nov 22

6:00 am - 5:25 am

PWM

SGN

36h 25m

2 stops

11:15 pm - 11:52 pm

SGN

PWM

35h 37m

2 stops

$1,318Japan Airlines

Thu, Sep 10 - Mon, Sep 14

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Etihad Airways flights from Portland, Maine to Asia

Our best Etihad Airways deals on Portland, Maine to Asia flight tickets

Etihad Airways

Sep 1

PWM1:20 pmPortland

47h 35m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Sep 29

BKK3:15 amBangkok Suvarnabhumi

31h 37m

2 stops

PWM11:52 pmPortland

$1,014

Etihad Airways

Sep 24

PWM6:00 amPortland

30h 55m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Sep 27

BKK3:15 amBangkok Suvarnabhumi

31h 37m

2 stops

PWM11:52 pmPortland

$1,037

Etihad Airways

Sep 24

PWM6:00 amPortland

30h 55m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Sep 27

BKK3:15 amBangkok Suvarnabhumi

31h 37m

2 stops

PWM11:52 pmPortland

$1,038

WestJet flights from Portland, Maine to Asia

Our best WestJet deals on Portland, Maine to Asia flight tickets

WestJet

Oct 11

PWM6:00 amPortland

47h 45m

2 stops

ICN6:45 pmIncheon Intl

Oct 19

ICN8:45 pmIncheon Intl

39h 21m

2 stops

PWM11:06 pmPortland

$1,336

WestJet

Oct 11

PWM6:00 amPortland

47h 45m

2 stops

ICN6:45 pmIncheon Intl

Oct 18

ICN8:45 pmIncheon Intl

39h 21m

2 stops

PWM11:06 pmPortland

$1,356

WestJet

Jul 2

PWM11:48 amPortland

39h 32m

2 stops

NRT4:20 pmTokyo Narita

Jul 8

NRT6:30 pmTokyo Narita

58h 31m

2 stops

PWM4:01 pmPortland

$2,177

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 11/3

5:30 am-3:15 pm

2 stops19h 45m

Tokyo Narita

Tue 11/24

6:00 pm-9:15 pm

1 stop17h 15m

$898

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 11/3

5:08 pm-3:00 pm

2 stops31h 52m

Tokyo Narita

Tue 11/24

6:00 pm-11:23 pm

2 stops19h 23m

$902

PortlandTokyo

PWM - HND

PWMHND

Portland

Tue 11/3

3:27 pm-4:50 am

2 stops23h 23m

Tokyo Haneda

Tue 11/24

4:25 pm-11:23 pm

1 stop20h 58m

$903

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Mon 11/2

6:30 am-3:55 pm

2 stops43h 25m

Tokyo Narita

Mon 11/16

5:10 pm-11:49 pm

2 stops44h 39m

$916

PortlandTokyo

PWM - HND

PWMHND

Portland

Tue 11/3

5:08 pm-9:05 pm

1 stop37h 57m

Tokyo Haneda

Tue 11/24

4:25 pm-11:23 pm

1 stop20h 58m

$951

PortlandOkinawa

PWM - OKA

PWMOKA

Portland

Wed 9/9

6:02 am-11:50 am

2 stops40h 48m

Okinawa Naha

Sat 9/19

12:50 pm-3:39 pm

2 stops39h 49m

$1,004

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sun 11/22

5:08 pm-3:15 pm

1 stop32h 07m

Tokyo Narita

Sun 12/6

6:00 pm-9:27 pm

1 stop17h 27m

$1,053

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Mon 8/3

6:00 am-5:25 am

2 stops36h 25m

Ho Chi Minh City

Mon 8/31

11:15 pm-5:32 pm

2 stops29h 17m

$1,204

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sun 11/8

6:39 pm-3:40 pm

2 stops31h 01m

Tokyo Narita

Sun 11/22

5:30 pm-11:38 pm

2 stops20h 08m

$1,236

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Thu 9/10

6:00 am-5:25 am

2 stops36h 25m

Ho Chi Minh City

Mon 9/14

11:15 pm-11:52 pm

2 stops35h 37m

$1,318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Asia?

If you’re not able to fly to Asia in February, then September is your next best option. Flight prices from Portland, Maine to Asia during September average around $904.

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

You could potentially save up to 48% 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

Fastest flight time	17h 06m
Direct flights	None

The fastest flight from Portland, Maine to Asia takes 17h 06m

There are no direct flights from Portland, Maine to Asia. There are no popular flight routes from Portland, Maine to Asia.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Asia

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?
As of June 2026, there are 2 operators available to choose from 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
Korean Air	PriceFrom $897	Free Cancellation	Rating 8.4 1,220 reviews		Search Korean Air flights
United Airlines	PriceFrom $970	Free Cancellation	Rating 7.4 9,899 reviews		Search United Airlines 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.