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Nassau

$350+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — NAS
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
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 June 18, 2026.

This Delta deal was found by Cheapflights users on 6/15. 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.
Mon 11/166:00 am
PWM
-
NAS
1 stop9h 30m
Delta
Sat 11/211:00 pm
NAS
-
PWM
1 stop10h 49m
Delta
Deal found 6/15$350
This Delta deal was found by Cheapflights users on 6/15. 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.
Mon 11/166:30 am
PWM
-
NAS
2 stops9h 00m
Delta
Fri 11/202:55 pm
NAS
-
PWM
1 stop7h 28m
Delta
Deal found 6/15$354
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 7/307:39 pm
PWM
-
NAS
1 stop15h 50m
American Airlines
Sun 8/212:39 pm
NAS
-
PWM
1 stop9h 57m
American Airlines
Deal found 6/14$355
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 10/146:50 pm
PWM
-
NAS
2 stops16h 15m
American Airlines
Wed 10/2111:20 am
NAS
-
PWM
1 stop5h 23m
American Airlines
Deal found 6/15$359
This American Airlines deal was found by Cheapflights users on 6/17. 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 9/25:30 am
PWM
-
NAS
2 stops12h 09m
American Airlines
Sat 9/52:32 pm
NAS
-
PWM
2 stops7h 25m
American Airlines
Deal found 6/17$369
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/306:01 pm
PWM
-
NAS
1 stop16h 00m
American Airlines
Thu 8/63:34 pm
NAS
-
PWM
1 stop6h 26m
American Airlines
Deal found 6/15$407
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:39 pm
PWM
-
NAS
2 stops16h 28m
American Airlines
Sat 11/217:30 am
NAS
-
PWM
2 stops9h 37m
American Airlines
Deal found 6/16$411
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:38 am
PWM
-
NAS
2 stops7h 39m
American Airlines
Sun 8/233:35 pm
NAS
-
PWM
1 stop8h 02m
American Airlines
Deal found 6/16$421

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 June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(Delta)

Popular in

May

Cheapest in

November

Average price

$506
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
Highest demand for flights based on searches. 26% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 18, 2026.
Use the filters below to find and compare flights from Portland to Nassau that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandNassau

PWM - NAS

PWMNAS

Portland

Mon 11/16

6:00 am-3:30 pm

1 stop9h 30m

Nassau Intl

Sat 11/21

1:00 pm-11:49 pm

1 stop10h 49m

$350
Quickest round-trip

PortlandNassau

PWM - NAS

PWMNAS

Portland

Mon 11/16

6:00 am-1:30 pm

1 stop7h 30m

Nassau Intl

Fri 11/20

2:55 pm-10:23 pm

1 stop7h 28m

$350

PortlandNassau

PWM - NAS

PWMNAS

Portland

Thu 7/30

7:39 pm-11:29 am

1 stop15h 50m

Nassau Intl

Sun 8/2

12:39 pm-10:36 pm

1 stop9h 57m

$355

PortlandNassau

PWM - NAS

PWMNAS

Portland

Wed 9/2

6:05 am-1:57 pm

1 stop7h 52m

Nassau Intl

Sat 9/5

1:16 pm-9:31 pm

1 stop8h 15m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Sorted by cheapest first

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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, November is the cheapest month in which you can book a flight from Portland, Maine to Nassau (average of $375). Flying from Portland, Maine to Nassau in May is currently the most expensive (average of $938). 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 June 18, 2026.
Read reviews from past customers who have flown Delta,American Airlines, andJetBlue 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
7.8
Good
8,408 reviews

Comfort

7.8

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,408 reviews
Delta
7.8
Good
8,408 reviews

Comfort

7.8

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,678 reviews
Delta
7.8
Good
8,408 reviews

Comfort

7.8

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
JetBlue
7.1
Good
2,982 reviews
Delta
7.8
Good
8,408 reviews

Comfort

7.8

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 30m. Fly via Delta to get the fastest option. The distance between Portland, Maine and Nassau is about 1346 mi.

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

    Flying on JetBlue is currently your cheapest option to Nassau, with prices starting at $156. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $216 and $385, respectively. Users have found that JetBlue is 71% 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, November is the cheapest month in which you can book a flight from Portland, Maine to Nassau (average of $375). Flying from Portland, Maine to Nassau in May is currently the most expensive (average of $938). 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 Nassau

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Nassau flights
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Boston to Freeport flights
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Boston to Governor’s Harbour flights

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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$156Average$472FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$385Average$492FlexibilityNo cancel feeOn-time71%

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