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Nassau

$91+ Cheap flights from Portland, ME (PWM) to Nassau (NAS)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — NAS
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Portland to Nassau

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Nassau (NAS). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(United Airlines)

One-way from

$91
(American Airlines)

Popular in

November

Cheapest in

March

Average price

$485
Provider with most accurate pricing for Portland-Nassau Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Nassau Intl flights.
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From Portland to Nassau Intl
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One-way flight from Portland to Nassau Intl
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Highest demand for flights based on searches. 10% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Portland to Nassau

Cheapest flights from Portland to Nassau
Explore the most affordable flight options available from Portland to Nassau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amPWM - NAS
1 stop7h 48mUnited Airlines
Wed 12/1012:55 pmNAS - PWM
1 stop5h 47mUnited Airlines
Deal found 10/14$329
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 12/55:34 amPWM - NAS
2 stops8h 21mAmerican Airlines
Wed 12/102:55 pmNAS - PWM
1 stop6h 42mAmerican Airlines
Deal found 10/14$333
This Delta deal was found by Cheapflights users on 10/15. 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.
Sun 11/96:00 amPWM - NAS
1 stop7h 30mDelta
Fri 11/1412:54 pmNAS - PWM
1 stop11h 00mDelta
Deal found 10/15$345
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/66:37 pmPWM - NAS
2 stops16h 31mAmerican Airlines
Sat 11/153:00 pmNAS - PWM
1 stop7h 32mAmerican Airlines
Deal found 10/15$372
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/247:44 amPWM - NAS
2 stops13h 06mAmerican Airlines
Mon 10/277:45 amNAS - PWM
2 stops12h 29mAmerican Airlines
Deal found 10/15$389
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/65:00 pmPWM - NAS
2 stops20h 33mUnited Airlines
Sat 11/152:35 pmNAS - PWM
2 stops19h 29mUnited Airlines
Deal found 10/16$443
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Sun 10/195:59 pmPWM - NAS
1 stop16h 01mAmerican Airlines
Wed 10/223:37 pmNAS - PWM
1 stop6h 33mAmerican Airlines
Deal found 10/15$446
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:00 pmPWM - NAS
1 stop22h 03mUnited Airlines
Tue 11/112:35 pmNAS - PWM
2 stops23h 37mUnited Airlines
Deal found 10/14$452

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Nassau 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 October 16, 2025.
Use the filters below to find and compare flights from Portland to Nassau that are best for you.

Fly from

Portland

Fly to

Nassau

Route

Depart

Return

Price

PortlandNassau

PWM - NAS

PWMNAS

Portland

Fri 12/5

6:00 am-1:48 pm

1 stop7h 48m

Nassau Intl

Wed 12/10

12:55 pm-6:42 pm

1 stop5h 47m

$329

PortlandNassau

PWM - NAS

PWMNAS

Portland

Mon 1/5

5:20 pm-11:19 am

1 stop17h 59m

Nassau Intl

Sat 1/10

12:14 pm-10:54 pm

1 stop10h 40m

$350

PortlandNassau

PWM - NAS

PWMNAS

Portland

Fri 2/20

5:30 am-4:45 pm

1 stop11h 15m

Nassau Intl

Tue 2/24

2:55 pm-9:59 pm

1 stop7h 04m

$357

PortlandNassau

PWM - NAS

PWMNAS

Portland

Wed 3/11

6:00 am-11:53 am

1 stop5h 53m

Nassau Intl

Wed 3/18

4:25 pm-11:11 pm

1 stop6h 46m

$357

PortlandNassau

PWM - NAS

PWMNAS

Portland

Tue 3/31

5:30 am-12:00 pm

1 stop6h 30m

Nassau Intl

Wed 4/1

2:55 pm-9:59 pm

1 stop7h 04m

$357

PortlandNassau

PWM - NAS

PWMNAS

Portland

Wed 3/11

6:00 am-2:30 pm

1 stop8h 30m

Nassau Intl

Wed 3/18

2:55 pm-9:59 pm

1 stop7h 04m

$357

PortlandNassau

PWM - NAS

PWMNAS

Portland

Wed 3/11

5:30 am-4:45 pm

1 stop11h 15m

Nassau Intl

Tue 3/17

1:09 pm-11:49 pm

1 stop10h 40m

$357

PortlandNassau

PWM - NAS

PWMNAS

Portland

Mon 3/9

4:50 pm-2:30 pm

2 stops21h 40m

Nassau Intl

Mon 3/16

6:10 pm-3:56 pm

2 stops21h 46m

$361

PortlandNassau

PWM - NAS

PWMNAS

Portland

Wed 3/11

5:30 am-4:45 pm

1 stop11h 15m

Nassau Intl

Mon 3/16

6:10 pm-1:51 pm

2 stops19h 41m

$361

PortlandNassau

PWM - NAS

PWMNAS

Portland

Sat 10/25

12:34 pm-8:50 pm

2 stops8h 16m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 18 results
1
2

Compare providers for flights from Portland to Nassau

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 Nassau in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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-Nassau flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Nassau flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Nassau flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Nassau flights, Cheapflights users trust FlightHub the most. FlightHub 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-Nassau 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 Nassau

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

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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Nassau (average of $187). Flying from Portland, Maine to Nassau in May is currently the most expensive (average of $384). 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 Nassau?

Reviews of airlines servicing Nassau

Get insights into the airlines that provide service to Nassau. 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 Nassau. Reviews last updated October 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Portland to Nassau. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,984 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
JetBlue
7.2
Good
2,908 reviews
Delta
8.0
Very good
7,984 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Portland to Nassau. 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 Nassau?

    There are many flights that can get you from Portland, Maine to Nassau in 7h 48m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. The distance between Portland, Maine and Nassau is about 1346 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on United Airlines is currently your cheapest option to Nassau, with prices starting at $371. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $372 and $400, respectively. Users have found that United Airlines is 34% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Nassau 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 Nassau?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Nassau (average of $187). Flying from Portland, Maine to Nassau in May is currently the most expensive (average of $384). 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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Top 4 airlines flying from Portland to Nassau

Discover the top 4 airlines that operate flights from Portland to Nassau. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$371Average$532FlexibilityNo cancel feeOn-time69%
DeltaCheapest$372Average$505FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$400Average$593FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$418Average$449FlexibilityNo cancel feeOn-time62%

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