HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Town

$237+ Cheap flights from Portland, ME (PWM) to George Town (GCM)

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GCM
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to George Town with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to George Town

Cheapest flights from Portland to George Town
Explore the most affordable flight options available from Portland to George Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This United Airlines deal was found by Cheapflights users on 2/12. 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.
Fri 4/247:33 pm
PWM
-
GCM
2 stops17h 57m
United Airlines
Tue 5/51:35 pm
GCM
-
PWM
2 stops19h 43m
United Airlines
Deal found 2/12$312
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:38 pm
PWM
-
GCM
2 stops19h 36m
American Airlines
Sun 3/13:35 pm
GCM
-
PWM
1 stop25h 32m
American Airlines
Deal found 2/11$356
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:02 pm
PWM
-
GCM
2 stops19h 31m
American Airlines
Mon 5/42:10 pm
GCM
-
PWM
2 stops19h 13m
American Airlines
Deal found 2/12$438
This United Airlines deal was found by Cheapflights users on 2/12. 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 4/216:04 am
PWM
-
GCM
1 stop7h 41m
United Airlines
Mon 4/271:35 pm
GCM
-
PWM
2 stops19h 47m
United Airlines
Deal found 2/12$443
This American Airlines deal was found by Cheapflights users on 2/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:39 pm
PWM
-
GCM
2 stops20h 54m
American Airlines
Mon 4/2712:35 pm
GCM
-
PWM
2 stops20h 32m
American Airlines
Deal found 2/13$450
This American Airlines deal was found by Cheapflights users on 2/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:36 pm
PWM
-
GCM
2 stops17h 32m
American Airlines
Wed 2/2512:58 pm
GCM
-
PWM
1 stop9h 32m
American Airlines
Deal found 2/14$467

Find flight deals from Portland to George Town

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to George Town (GCM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 14, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$312
(United Airlines)

One-way from

$237
(United Airlines)

Popular in

November

Cheapest in

May

Average price

$579
Provider with most accurate pricing for Portland-George Town Owen Roberts Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-George Town Owen Roberts Intl flights.
Search Deals
From Portland to George Town Owen Roberts Intl
Search Deals
One-way flight from Portland to George Town Owen Roberts Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to George Town 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 14, 2026.
Use the filters below to find and compare flights from Portland to George Town that are best for you.

Fly from

Portland

Fly to

George Town

Route

Depart

Return

Price

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Fri 4/24

7:33 pm-3:05 pm

1 stop20h 32m

George Town Owen Roberts Intl

Tue 5/5

1:35 pm-10:18 am

2 stops19h 43m

$429

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Tue 4/21

7:33 pm-12:30 pm

2 stops17h 57m

George Town Owen Roberts Intl

Mon 4/27

1:50 pm-10:22 am

2 stops19h 32m

$443

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Thu 4/23

6:04 am-12:45 pm

1 stop7h 41m

George Town Owen Roberts Intl

Mon 5/4

1:35 pm-10:18 am

2 stops19h 43m

$443

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Tue 4/21

3:39 pm-11:33 am

2 stops20h 54m

George Town Owen Roberts Intl

Mon 4/27

12:35 pm-12:38 pm

1 stop23h 03m

$507

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Wed 2/25

5:07 pm-11:50 am

2 stops18h 43m

George Town Owen Roberts Intl

Sun 3/1

3:45 pm-11:59 am

2 stops20h 14m

$527

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Mon 4/20

2:51 pm-12:00 pm

2 stops22h 09m

George Town Owen Roberts Intl

Mon 4/27

1:25 pm-10:52 am

2 stops20h 27m

$541

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Tue 4/21

6:04 am-12:45 pm

1 stop7h 41m

George Town Owen Roberts Intl

Thu 4/23

1:50 pm-9:40 pm

1 stop30h 50m

$560

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Mon 4/20

6:13 pm-12:45 pm

1 stop19h 32m

George Town Owen Roberts Intl

Mon 4/27

1:35 pm-10:22 am

2 stops19h 47m

$561

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Sat 4/18

6:13 pm-12:30 pm

2 stops19h 17m

$237

PortlandGeorge Town

PWM - GCM

PWMGCM

Portland

Thu 4/16

6:04 am-12:45 pm

1 stop7h 41m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Portland, Maine-George Town flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland, Maine-George Town flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Portland, Maine-George Town flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-George Town flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-George Town flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to George Town

Have a flexible travel schedule? Discover the best time to fly to George Town 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to George Town

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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to George Town (average of $72). Flying from Portland, Maine to George Town in August is currently the most expensive (average of $404). 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.

How much does it cost to fly round-trip from Portland, Maine to George Town?

Reviews of airlines servicing George Town

Get insights into the airlines that provide service to George Town. 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 George Town. Reviews last updated February 14, 2026.
Read through reviews of airlines operating flights from Portland to George Town, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,203 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,203 reviews
Delta
7.9
Good
8,203 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,289 reviews
Delta
7.9
Good
8,203 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,288 reviews
Delta
7.9
Good
8,203 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to George Town. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to George Town?

    Airlines like United Airlines and American Airlines fly from Portland, Maine to George Town in about 20h 32m. The time it takes to get you to your destination can typically vary by up to 22m. There are 1799 mi between Portland, Maine and George Town. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland, Maine to George Town round-trip?

    Currently priced at $200, United Airlines will fly you from Portland, Maine to George Town and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $480 and $510, respectively. These flights start at 66% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Portland to George Town?

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

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

    Yes. Cheapflights offers flight deals from Portland to George Town 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 George Town?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to George Town (average of $72). Flying from Portland, Maine to George Town in August is currently the most expensive (average of $404). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to George Town

See prices for flight routes from nearby airports that may be better suited for you.
Boston to George Town flights
Boston to Cayman Brac flights

Top 3 airlines flying from Portland to George Town

Discover the top 3 airlines that operate flights from Portland to George Town. 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 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$200Average$598FlexibilityNo cancel feeOn-time69%
DeltaCheapest$480Average$608FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$510Average$587FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights