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$515+ Cheap flights from Portland, ME (PWM) to Hamilton (BDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BDA
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Portland to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Hamilton (BDA). 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 abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$515
(United Airlines)

Popular in

February

Cheapest in

November

Average price

$843
Provider with most accurate pricing for Portland-Hamilton L.F Wade Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Hamilton L.F Wade Intl flights.
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From Portland to Hamilton L.F Wade Intl
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Highest demand for flights based on searches. 28% potential increase in price ($298 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portland to Hamilton

Cheapest flights from Portland to Hamilton
Explore the most affordable flight options available from Portland to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:30 amPWM - BDA
1 stop4h 40mDelta
mié. 9/173:55 pmBDA - PWM
1 stop8h 53mDelta
Deal found 4/29$518
This United Airlines deal was found by Cheapflights users on 4/28. 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.
jue. 10/238:00 amPWM - BDA
1 stop4h 40mUnited Airlines
lun. 10/272:45 pmBDA - PWM
2 stops24h 07mUnited Airlines
Deal found 4/28$607
This American Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 10/237:50 amPWM - BDA
1 stop5h 55mAmerican Airlines
lun. 10/271:25 pmBDA - PWM
2 stops11h 15mAmerican Airlines
Deal found 4/29$705

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Hamilton 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 abril 30, 2025.
Use the filters below to find and compare flights from Portland to Hamilton that are best for you.

Fly from

Portland

Fly to

Hamilton

Route

Depart

Return

Price

PortlandHamilton

PWM - BDA

PWMBDA

Portland

vie. 9/12

6:30 am-12:10 pm

1 stop4h 40m

Hamilton L.F Wade Intl

mié. 9/17

3:55 pm-11:48 pm

1 stop8h 53m

$518

PortlandHamilton

PWM - BDA

PWMBDA

Portland

jue. 10/23

8:00 am-1:40 pm

1 stop4h 40m

Hamilton L.F Wade Intl

lun. 10/27

2:45 pm-1:52 pm

2 stops24h 07m

$607

PortlandHamilton

PWM - BDA

PWMBDA

Portland

jue. 10/23

7:50 am-2:45 pm

1 stop5h 55m

Hamilton L.F Wade Intl

lun. 10/27

1:25 pm-11:40 pm

2 stops11h 15m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Portland to Hamilton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Hamilton in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Hamilton, Pembroke flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland, Maine-Hamilton, Pembroke flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Portland, Maine-Hamilton, Pembroke flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Hamilton, Pembroke flights, Cheapflights users trust AranGrant the most. AranGrant 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-Hamilton, Pembroke 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 Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton 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 Hamilton

What is the cheapest month to book a flight from Portland, Maine to Hamilton, Pembroke?

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Hamilton, Pembroke (average of $394). Flying from Portland, Maine to Hamilton, Pembroke in December is currently the most expensive (average of $534). 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.

Rainfall in Hamilton by month

Plan your trip to Hamilton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hamilton, Pembroke ranges from 2.8 - 6.3 inches per month. October is typically the wettest month, when rainfall can reach 6.3 in. May is typically the driest time to visit Hamilton, Pembroke when rainfall is around 2.8 in.

Temperature in Hamilton by month

Plan your trip to Hamilton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hamilton, Pembroke, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Hamilton

Get insights into the airlines that provide service to Hamilton. 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 Hamilton. Reviews last updated abril 30, 2025.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    Currently priced at $515, United Airlines will fly you from Portland, Maine to Hamilton, Pembroke 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 $543 and $650, respectively. These flights start at 31% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Portland to Hamilton?

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

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

    Yes. Cheapflights offers flight deals from Portland to Hamilton 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 Hamilton, Pembroke?

    Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Hamilton, Pembroke (average of $394). Flying from Portland, Maine to Hamilton, Pembroke in December is currently the most expensive (average of $534). 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

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Alternative routes for Portland to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Hamilton flights

Top 2 airlines flying from Portland to Hamilton

Discover the top 2 airlines that operate flights from Portland to Hamilton. 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$450Average$669FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$558Average$765FlexibilityNo cancel feeOn-time71%

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