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 34% 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.

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

Japan Airlines, United Airlines, and Qatar Airways are the most popular carriers operating from Portland 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 August 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.

$605 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.

6:00 am - 6:10 pmPWM Portland-BKK Bangkok Suvarnabhumi

49h 10m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

9:00 pm - 11:52 pmBKK Bangkok Suvarnabhumi-PWM Portland

37h 52m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,015Etihad Airways

Mon, Oct 19 - Fri, Oct 23

6:00 am - 6:10 pmPWM Portland-BKK Bangkok Suvarnabhumi

49h 10m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

9:15 am - 11:54 pmBKK Bangkok Suvarnabhumi-PWM Portland

49h 39m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,015Etihad Airways

Tue, Sep 15 - Tue, Sep 22

6:00 am - 6:45 amPWM Portland-BKK Bangkok Suvarnabhumi

37h 45m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

9:15 am - 11:54 pmBKK Bangkok Suvarnabhumi-PWM Portland

49h 39m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,021Etihad Airways

Thu, Sep 10 - Mon, Sep 14

6:00 am - 6:10 pmPWM Portland-BKK Bangkok Suvarnabhumi

49h 10m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:15 am - 11:54 pmBKK Bangkok Suvarnabhumi-PWM Portland

31h 39m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,038Etihad Airways

Tue, Sep 29 - Fri, Oct 2

6:00 am - 11:20 pmPWM Portland-BKK Bangkok Suvarnabhumi

29h 20m2 stops Atlanta Hartsfield-Jackson Incheon Intl

9:40 am - 11:49 pmBKK Bangkok Suvarnabhumi-PWM Portland

26h 09m2 stops Incheon Intl New York John F Kennedy Intl

$1,097Korean Air

Tue, Dec 29 - Sat, Feb 6

9:45 am - 5:45 pmPWM Portland-HND Tokyo Haneda

18h 00m1 stop Chicago O'Hare Intl

6:20 pm - 9:27 pmHND Tokyo Haneda-PWM Portland

17h 07m1 stop Chicago O'Hare Intl

$1,165United Airlines

Sun, Jan 24 - Sat, Feb 6

9:34 am - 4:50 pmPWM Portland-HND Tokyo Haneda

17h 16m1 stop Washington, D.C. Dulles Intl

4:25 pm - 10:57 pmHND Tokyo Haneda-PWM Portland

20h 32m1 stop Newark

$1,165United Airlines

Sun, Feb 14 - Sun, Feb 21

6:00 am - 4:50 pmPWM Portland-HND Tokyo Haneda

20h 50m2 stops Newark Washington, D.C. Dulles Intl

4:25 pm - 6:13 pmHND Tokyo Haneda-PWM Portland

15h 48m1 stop Newark

$1,165United Airlines

Sun, Jan 24 - Sat, Feb 6

6:00 am - 3:15 pmPWM Portland-NRT Tokyo Narita

19h 15m1 stop Newark

5:05 pm - 9:27 pmNRT Tokyo Narita-PWM Portland

18h 22m1 stop Chicago O'Hare Intl

$1,165United Airlines

Sun, Jan 24 - Sat, Feb 6

2:35 pm - 5:05 pmPWM Portland-OKA Okinawa Naha

36h 30m2 stops New York John F Kennedy Intl Incheon Intl

6:05 pm - 11:49 pmOKA Okinawa Naha-PWM Portland

43h 44m2 stops Incheon Intl New York John F Kennedy Intl

$2,090Korean Air

Sat, Jan 23 - Wed, Jan 27

Cheap last minute flights

Enter your travel dates to find the best prices.

1:30 pm - 9:40 pmPWM Portland-MNL Manila Ninoy Aquino Intl

44h 10m2 stops New York LaGuardia Tokyo Haneda

11:25 pm - 4:54 pmMNL Manila Ninoy Aquino Intl-PWM Portland

29h 29m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,201Multiple Airlines

Mon, Aug 24 - Tue, Sep 8

6:41 am - 5:45 amPWM Portland-BKK Bangkok Suvarnabhumi

36h 04m2 stops New York John F Kennedy Intl Tokyo Haneda

9:40 pm - 12:25 amBKK Bangkok Suvarnabhumi-PWM Portland

37h 45m2 stops Tokyo Haneda New York John F Kennedy Intl

$1,389Japan Airlines

Sat, Aug 22 - Sat, Aug 29

6:00 am - 9:35 amPWM Portland-BKK Bangkok Suvarnabhumi

40h 35m3 stops Newark Los Angeles Hong Kong Intl

3:45 pm - 2:34 pmBKK Bangkok Suvarnabhumi-PWM Portland

33h 49m3 stops Hong Kong Intl Los Angeles Chicago O'Hare Intl

$1,397United Airlines

Sat, Aug 22 - Sat, Aug 29

7:40 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

29h 15m2 stops Chicago O'Hare Intl Tokyo Narita

3:45 pm - 10:04 amBKK Bangkok Suvarnabhumi-PWM Portland

29h 19m3 stops Hong Kong Intl Los Angeles Washington, D.C. Dulles Intl

$1,400United Airlines

Sat, Aug 22 - Sat, Aug 29

6:00 am - 9:50 pmPWM Portland-MNL Manila Ninoy Aquino Intl

51h 50m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

10:55 pm - 11:54 pmMNL Manila Ninoy Aquino Intl-PWM Portland

60h 59m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,589Multiple Airlines

Mon, Aug 24 - Tue, Sep 8

6:03 am - 10:05 pmPWM Portland-CEB Cebu City Mactan Intl

28h 02m2 stops Chicago O'Hare Intl Tokyo Narita

9:15 am - 11:32 pmCEB Cebu City Mactan Intl-PWM Portland

26h 17m2 stops Tokyo Narita Newark

$1,931United Airlines

Mon, Aug 24 - Tue, Sep 8

6:53 pm - 10:05 pmPWM Portland-CEB Cebu City Mactan Intl

39h 12m3 stops Newark Los Angeles Tokyo Narita

9:15 am - 1:55 pmCEB Cebu City Mactan Intl-PWM Portland

40h 40m3 stops Tokyo Narita Los Angeles Newark

$1,936United Airlines

Mon, Aug 24 - Tue, Sep 8

6:53 pm - 10:05 pmPWM Portland-CEB Cebu City Mactan Intl

39h 12m3 stops Newark Los Angeles Tokyo Narita

9:15 am - 11:32 pmCEB Cebu City Mactan Intl-PWM Portland

26h 17m2 stops Tokyo Narita Newark

$1,936United Airlines

Mon, Aug 24 - Tue, Sep 8

5:30 am - 9:40 pmPWM Portland-MNL Manila Ninoy Aquino Intl

28h 10m3 stops Philadelphia San Francisco Tokyo Narita

11:25 pm - 7:38 pmMNL Manila Ninoy Aquino Intl-PWM Portland

32h 13m3 stops Tokyo Haneda Chicago O'Hare Intl Philadelphia

$5,377Multiple Airlines

Mon, Aug 24 - Tue, Sep 8

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Etihad Airways flights from Portland, Maine to Asia

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

Etihad Airways

Sep 15

PWM6:00 amPortland

49h 10m

2 stops

BKK6:10 pmBangkok Suvarnabhumi

Sep 22

BKK9:15 amBangkok Suvarnabhumi

49h 39m

2 stops

PWM11:54 pmPortland

$1,015

Etihad Airways

Sep 10

PWM6:00 amPortland

37h 45m

2 stops

BKK6:45 amBangkok Suvarnabhumi

Sep 14

BKK9:15 amBangkok Suvarnabhumi

49h 39m

2 stops

PWM11:54 pmPortland

$1,021

Etihad Airways

Sep 9

PWM6:00 amPortland

43h 10m

2 stops

BKK12:10 pmBangkok Suvarnabhumi

Sep 13

BKK9:00 pmBangkok Suvarnabhumi

37h 54m

2 stops

PWM11:54 pmPortland

$1,038

KLM flights from Portland, Maine to Asia

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

KLM

Aug 25

PWM11:50 amPortland

42h 55m

3 stops

MNL6:45 pmManila Ninoy Aquino Intl

Sep 8

MNL8:05 pmManila Ninoy Aquino Intl

39h 24m

3 stops

PWM11:29 pmPortland

$2,252

KLM

Dec 23

PWM4:50 pmPortland

29h 15m

2 stops

BKK10:05 amBangkok Suvarnabhumi

Jan 3

BKK12:05 pmBangkok Suvarnabhumi

47h 44m

2 stops

PWM11:49 pmPortland

$2,749

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Mon 10/19

6:00 am-6:10 pm

2 stops49h 10m

Bangkok Suvarnabhumi

Fri 10/23

9:00 pm-11:52 pm

2 stops37h 52m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Tue 9/15

6:00 am-6:10 pm

2 stops49h 10m

Bangkok Suvarnabhumi

Tue 9/22

9:15 am-11:54 pm

2 stops49h 39m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Thu 9/10

6:00 am-6:45 am

2 stops37h 45m

Bangkok Suvarnabhumi

Mon 9/14

9:15 am-11:54 pm

2 stops49h 39m

$1,021

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Tue 9/29

6:00 am-6:10 pm

2 stops49h 10m

Bangkok Suvarnabhumi

Fri 10/2

3:15 am-11:54 pm

2 stops31h 39m

$1,038

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Tue 12/29

6:00 am-11:20 pm

2 stops29h 20m

Bangkok Suvarnabhumi

Sat 2/6

9:40 am-11:49 pm

2 stops26h 09m

$1,097

Quickest round-trip

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Sun 1/24

9:45 am-5:45 pm

1 stop18h 00m

Tokyo Haneda

Sat 2/6

6:20 pm-9:27 pm

1 stop17h 07m

$1,165

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Sun 2/14

9:34 am-4:50 pm

1 stop17h 16m

Tokyo Haneda

Sun 2/21

4:25 pm-10:57 pm

1 stop20h 32m

$1,165

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Sun 1/24

6:00 am-4:50 pm

2 stops20h 50m

Tokyo Haneda

Sat 2/6

4:25 pm-6:13 pm

1 stop15h 48m

$1,165

PortlandTokyo

PWM Portland - NRT Tokyo Narita

PWMNRT

Portland

Sun 1/24

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

Sat 2/6

5:05 pm-9:27 pm

1 stop18h 22m

$1,165

PortlandOkinawa

PWM Portland - OKA Okinawa Naha

PWMOKA

Portland

Sat 1/23

2:35 pm-5:05 pm

2 stops36h 30m

Okinawa Naha

Wed 1/27

6:05 pm-11:49 pm

2 stops43h 44m

$2,090

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 July is your next best option. Flight prices from Portland, Maine to Asia during July average around $1,100.

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

Best Price Found	$605
Fastest flight time	17h 55m
Direct flights	None

The best one-way flight to Asia from Portland, Maine in the past 72 hours is $605. The best round-trip flight deal from Portland, Maine to Asia found on momondo in the last 72 hours is $1,015.

The fastest flight from Portland, Maine to Asia takes 17h 55m

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 August 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
United Airlines	PriceFrom $844	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights
Korean Air	PriceFrom $897	Free Cancellation	Rating 8.4 1,221 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.