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

Prices for flights from Portland Airport to Thailand refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Thailand.

What documentation or ID do you need to fly to Thailand?

The travel and health documents you'll need for your trip to Thailand may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$617 Cheap Flights from Portland, Maine to Thailand in 2026

Find the cheapest flights from Portland, Maine to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

30h 55m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:15 am - 11:52 pmBKK Bangkok Suvarnabhumi-PWM Portland

31h 37m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,007Etihad Airways

Mon, Oct 19 - Thu, Oct 22

6:00 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

30h 55m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:15 am - 11:52 pmBKK Bangkok Suvarnabhumi-PWM Portland

31h 37m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,015Etihad Airways

Sun, Oct 18 - Fri, Oct 23

6:00 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

30h 55m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:15 am - 11:52 pmBKK Bangkok Suvarnabhumi-PWM Portland

31h 37m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,015Etihad Airways

Tue, Oct 20 - Fri, Oct 23

6:00 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

30h 55m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:15 am - 11:52 pmBKK Bangkok Suvarnabhumi-PWM Portland

31h 37m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,015Etihad Airways

Sun, Oct 18 - Thu, Oct 22

6:00 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

30h 55m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:15 am - 11:52 pmBKK Bangkok Suvarnabhumi-PWM Portland

31h 37m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,015Etihad Airways

Tue, Oct 20 - Thu, Oct 22

6:00 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

30h 55m2 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

Sun, Oct 18 - Thu, Oct 22

6:00 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

30h 55m2 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 - Thu, Oct 22

6:00 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

30h 55m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:55 pm - 11:43 pmBKK Bangkok Suvarnabhumi-PWM Portland

42h 48m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,015Etihad Airways

Mon, Oct 19 - Sat, Oct 24

6:00 am - 11:55 pmPWM Portland-BKK Bangkok Suvarnabhumi

30h 55m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:55 pm - 11:52 pmBKK Bangkok Suvarnabhumi-PWM Portland

42h 57m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,015Etihad Airways

Tue, Oct 20 - Thu, Oct 22

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 - 11:52 pmBKK Bangkok Suvarnabhumi-PWM Portland

31h 37m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,015Etihad Airways

Mon, Oct 19 - Thu, Oct 22

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

United Airlines flights from Portland, Maine to Thailand

Our best United Airlines deals on Portland, Maine to Thailand flight tickets

United Airlines

Sep 24

PWM5:08 pmPortland

29h 27m

3 stops

BKK9:35 amBangkok Suvarnabhumi

Oct 1

BKK9:35 amBangkok Suvarnabhumi

44h 49m

2 stops

PWM7:24 pmPortland

$1,387

United Airlines

Sep 8

PWM8:26 amPortland

38h 09m

3 stops

BKK9:35 amBangkok Suvarnabhumi

Sep 15

BKK7:00 amBangkok Suvarnabhumi

27h 32m

2 stops

PWM11:32 pmPortland

$1,389

United Airlines

Sep 8

PWM4:57 pmPortland

29h 38m

3 stops

BKK9:35 amBangkok Suvarnabhumi

Sep 15

BKK3:45 pmBangkok Suvarnabhumi

29h 19m

3 stops

PWM10:04 amPortland

$1,397

Etihad Airways flights from Portland, Maine to Thailand

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

Etihad Airways

Oct 19

PWM6:00 amPortland

30h 55m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Oct 22

BKK3:15 amBangkok Suvarnabhumi

31h 37m

2 stops

PWM11:52 pmPortland

$1,007

Etihad Airways

Oct 19

PWM6:00 amPortland

49h 10m

2 stops

BKK6:10 pmBangkok Suvarnabhumi

Oct 22

BKK3:15 amBangkok Suvarnabhumi

31h 37m

2 stops

PWM11:52 pmPortland

$1,015

Etihad Airways

Oct 16

PWM6:00 amPortland

30h 55m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Oct 22

BKK3:15 amBangkok Suvarnabhumi

31h 37m

2 stops

PWM11:52 pmPortland

$1,038

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Mon 10/19

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Thu 10/22

3:15 am-11:52 pm

2 stops31h 37m

$1,007

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Sun 10/18

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Fri 10/23

3:15 am-11:52 pm

2 stops31h 37m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Tue 10/20

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Fri 10/23

3:15 am-11:52 pm

2 stops31h 37m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Sun 10/18

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Thu 10/22

3:15 am-11:52 pm

2 stops31h 37m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Tue 10/20

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Thu 10/22

3:15 am-11:52 pm

2 stops31h 37m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Sun 10/18

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Thu 10/22

9:00 pm-11:52 pm

2 stops37h 52m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Mon 10/19

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Thu 10/22

9:00 pm-11:52 pm

2 stops37h 52m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Mon 10/19

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Sat 10/24

3:55 pm-11:43 pm

2 stops42h 48m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Tue 10/20

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Thu 10/22

3:55 pm-11:52 pm

2 stops42h 57m

$1,015

PortlandBangkok

PWM Portland - BKK Bangkok Suvarnabhumi

PWMBKK

Portland

Mon 10/19

6:00 am-6:10 pm

2 stops49h 10m

Bangkok Suvarnabhumi

Thu 10/22

3:15 am-11:52 pm

2 stops31h 37m

$1,015

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Thailand

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 airline that flies from Portland to Thailand?

Japan Airlines and United Airlines are the most popular carriers operating from Portland to Thailand

What airlines fly to Thailand?

Cathay Pacific, Etihad Airways and Delta are the top three most popular airlines that fly to Thailand from Portland, Maine according to our data. Cathay Pacific is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 16 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

Cheap Portland, Maine to Thailand flight deals and tips

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

Fastest flight time	26h 19m
Direct flights	None

The fastest flight from Portland, Maine to Thailand takes 26h 19m

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

Search flight deals

Frequently asked questions about flying from Portland, Maine to Thailand

When did momondo last update prices for flights from Portland Airport to Thailand?
Prices for flights from Portland Airport to Thailand refresh daily.
How old do you have to be to fly from Portland Airport to Thailand?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents you'll need for your trip to Thailand may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Thailand for you.

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

momondo does allow users to show only those flights to Thailand from Portland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Thailand.

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

Yes. momondo can track prices for Portland to Thailand flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.