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Nassau

$322+ Cheap flights from Portland, ME (PWM) to Nassau (NAS)

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — NAS
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap 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 January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/22. 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.
Mon 2/236:00 am
PWM
-
NAS
1 stop5h 53m
United Airlines
Thu 2/264:25 pm
NAS
-
PWM
1 stop6h 55m
United Airlines
Deal found 1/22$322
This Delta deal was found by Cheapflights users on 1/22. 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.
Sat 2/215:31 am
PWM
-
NAS
1 stop11h 31m
Delta
Sat 2/2812:00 pm
NAS
-
PWM
2 stops12h 18m
Delta
Deal found 1/22$326
This American Airlines deal was found by Cheapflights users on 1/23. 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 3/85:40 pm
PWM
-
NAS
1 stop19h 20m
American Airlines
Mon 3/161:57 pm
NAS
-
PWM
1 stop9h 58m
American Airlines
Deal found 1/23$329
This JetBlue deal was found by Cheapflights users on 1/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
PWM
-
NAS
1 stop5h 55m
JetBlue
Wed 4/11:10 pm
NAS
-
PWM
1 stop10h 46m
JetBlue
Deal found 1/23$350
This Delta deal was found by Cheapflights users on 1/24. 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 2/15:30 am
PWM
-
NAS
1 stop11h 32m
Delta
Sun 2/81:15 pm
NAS
-
PWM
1 stop9h 12m
Delta
Deal found 1/24$379
This American Airlines deal was found by Cheapflights users on 1/22. 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 2/37:00 am
PWM
-
NAS
2 stops13h 19m
American Airlines
Tue 2/102:58 pm
NAS
-
PWM
2 stops8h 45m
American Airlines
Deal found 1/22$383
This Delta deal was found by Cheapflights users on 1/22. 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.
Mon 2/236:00 am
PWM
-
NAS
2 stops11h 02m
Delta
Fri 2/271:15 pm
NAS
-
PWM
1 stop11h 03m
Delta
Deal found 1/22$389
This American Airlines deal was found by Cheapflights users on 1/22. 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.
Mon 2/236:36 pm
PWM
-
NAS
2 stops16h 22m
American Airlines
Fri 2/2711:58 am
NAS
-
PWM
2 stops11h 52m
American Airlines
Deal found 1/22$394
This Expedia deal was found by Cheapflights users on 1/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:09 am
PWM
-
NAS
1 stop7h 13m
JetBlue
Sun 10/113:33 pm
NAS
-
PWM
1 stop6h 34m
JetBlue
Deal found 1/22$420
This United Airlines deal was found by Cheapflights users on 1/22. 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 2/196:00 am
PWM
-
NAS
1 stop8h 32m
United Airlines
Mon 2/233:35 pm
NAS
-
PWM
2 stops22h 48m
United Airlines
Deal found 1/22$436

Find 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 January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$322
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$420
Provider with most accurate pricing for Portland-Nassau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Nassau Intl flights.
Search Deals
From Portland to Nassau Intl
Search Deals
High demand for flights, 1% potential price rise
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 January 2026
Search Deals

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 January 24, 2026.
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

Sat 2/21

5:45 am-3:03 pm

1 stop9h 18m

Nassau Intl

Sat 2/28

5:20 pm-11:20 pm

1 stop6h 00m

$322

PortlandNassau

PWM - NAS

PWMNAS

Portland

Mon 2/23

5:31 am-5:02 pm

1 stop11h 31m

Nassau Intl

Fri 2/27

1:15 pm-12:18 am

1 stop11h 03m

$322

PortlandNassau

PWM - NAS

PWMNAS

Portland

Mon 2/23

6:00 am-11:53 am

1 stop5h 53m

Nassau Intl

Thu 2/26

4:25 pm-11:20 pm

1 stop6h 55m

$322

PortlandNassau

PWM - NAS

PWMNAS

Portland

Mon 3/9

6:03 am-2:59 pm

1 stop8h 56m

Nassau Intl

Mon 3/16

1:18 pm-11:22 pm

1 stop10h 04m

$322

PortlandNassau

PWM - NAS

PWMNAS

Portland

Sat 2/21

5:31 am-5:02 pm

1 stop11h 31m

Nassau Intl

Sat 2/28

12:00 pm-12:18 am

2 stops12h 18m

$326

PortlandNassau

PWM - NAS

PWMNAS

Portland

Tue 3/31

6:00 am-11:55 am

1 stop5h 55m

Nassau Intl

Wed 4/1

1:10 pm-11:56 pm

1 stop10h 46m

$350

PortlandNassau

PWM - NAS

PWMNAS

Portland

Tue 2/3

7:00 am-1:22 pm

1 stop6h 22m

Nassau Intl

Tue 2/10

2:00 pm-11:43 pm

1 stop9h 43m

$379

PortlandNassau

PWM - NAS

PWMNAS

Portland

Mon 2/23

5:31 am-5:02 pm

1 stop11h 31m

Nassau Intl

Thu 2/26

1:15 pm-12:18 am

1 stop11h 03m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 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-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, March is the cheapest month in which you can book a flight from Portland, Maine to Nassau (average of $195). Flying from Portland, Maine to Nassau in May is currently the most expensive (average of $375). 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 January 24, 2026.
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
7.9
Good
8,110 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
8,110 reviews
Delta
7.9
Good
8,110 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
9,194 reviews
Delta
7.9
Good
8,110 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
11,192 reviews
Delta
7.9
Good
8,110 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

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 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 9h 18m. Fly via United 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 Delta is currently your cheapest option to Nassau, with prices starting at $324. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $343 and $385, respectively. Users have found that Delta is 37% 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, March is the cheapest month in which you can book a flight from Portland, Maine to Nassau (average of $195). Flying from Portland, Maine to Nassau in May is currently the most expensive (average of $375). 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

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Top 3 airlines flying from Portland to Nassau

Discover the top 3 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$324Average$476FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$343Average$451FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$385Average$559FlexibilityNo cancel feeOn-time71%

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