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 33m. Fly via Delta or United Airlines 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 $216. Another option worth looking into is American Airlines, starting at $385 round trip. Users have found that Delta is 61% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Nassau ranges from 1.6 - 7.1 inches per month. September is typically the wettest month, when rainfall can reach 7.1 in. January is typically the driest time to visit Nassau when rainfall is around 1.6 in.

If weather is an important factor for your trip to Nassau, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest time of day to fly from PWM to NAS?

When flying from Portland, Maine to Nassau, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$326+ Cheap Flights from Portland, ME to Nassau

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Cheap flight deals from Portland to Nassau

Cheapest

Best

Last-minute

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 September 6, 2026.

Mon 11/166:00 am -

1 stop9h 33m

Fri 11/204:58 pm -

1 stop6h 33m

Deal found 9/2

$326

Fri 10/307:30 pm -

2 stops16h 19m

Mon 11/212:55 pm -

1 stop10h 26m

Deal found 9/2

$329

Fri 10/305:50 am -

1 stop5h 59m

Sun 11/112:55 pm -

1 stop10h 26m

Deal found 9/2

$332

Wed 12/96:00 am -

1 stop7h 48m

Sat 12/1212:55 pm -

1 stop5h 52m

Deal found 9/4

$342

Mon 11/166:00 am -

1 stop9h 33m

Sat 11/214:58 pm -

1 stop6h 33m

Deal found 9/4

$343

Wed 12/96:00 am -

1 stop9h 36m

Sun 12/135:01 pm -

2 stops17h 59m

Deal found 9/4

$347

Fri 11/65:45 am -

2 stops15h 31m

Wed 11/1111:45 am -

1 stop9h 51m

Deal found 9/2

$365

Best flights from Portland to Nassau
Discover carefully curated flight deals from Portland to Nassau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.

Mon 11/166:00 am -

1 stop9h 33m

Fri 11/204:58 pm -

1 stop6h 33m

Deal found 9/6

$326

Fri 10/307:30 pm -

2 stops16h 19m

Mon 11/212:55 pm -

1 stop10h 26m

Deal found 9/2

$329

Fri 10/305:50 am -

1 stop5h 59m

Sun 11/112:55 pm -

1 stop10h 26m

Deal found 9/2

$332

Wed 12/96:00 am -

1 stop7h 48m

Sat 12/121:05 pm -

2 stops10h 19m

Deal found 9/4

$346

Mon 11/166:00 am -

1 stop5h 53m

Sat 11/213:10 pm -

1 stop6h 19m

Deal found 9/5

$389

Last-minute flights from Portland to Nassau
Discover last-minute flight deals from Portland to Nassau. Data last updated September 6, 2026 and is based on user searches.

Sun 10/187:24 pm -

1 stop15h 56m

Sun 10/252:23 pm -

1 stop8h 13m

Deal found 9/3

$618

Sun 10/186:00 am -

2 stops31h 33m

Sun 10/252:40 pm -

2 stops31h 11m

Deal found 9/3

$658

Fri 10/307:30 pm -

2 stops16h 19m

Mon 11/212:55 pm -

1 stop10h 26m

Deal found 9/2

$329

Fri 10/305:50 am -

1 stop5h 59m

Sun 11/112:55 pm -

1 stop10h 26m

Deal found 9/2

$332

Find flight deals from Portland to Nassau

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$326 (Delta)
Popular in	May
Cheapest in	November

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. 25% potential increase in price ($193 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Mon 11/16

6:00 am-3:33 pm

1 stop9h 33m

Nassau Intl

Fri 11/20

4:58 pm-11:31 pm

1 stop6h 33m

$326

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Fri 10/30

7:30 pm-11:49 am

2 stops16h 19m

Nassau Intl

Mon 11/2

12:55 pm-11:21 pm

1 stop10h 26m

$329

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Fri 10/30

5:50 am-11:49 am

1 stop5h 59m

Nassau Intl

Sun 11/1

12:55 pm-11:21 pm

1 stop10h 26m

$332

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Wed 12/9

6:00 am-1:48 pm

1 stop7h 48m

Nassau Intl

Sat 12/12

1:05 pm-11:24 pm

2 stops10h 19m

$346

Quickest round-trip

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Mon 11/16

6:00 am-11:53 am

1 stop5h 53m

Nassau Intl

Sat 11/21

3:10 pm-9:29 pm

1 stop6h 19m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Sorted by cheapest first

Compare providers for flights from Portland to Nassau

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Nassau in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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.

PWM-NAS

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.

Reviews of airlines servicing Nassau

Read reviews from past customers who have flown Delta 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

7.8

Good

8,557 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Delta

7.8

Good

8,557 reviews

Delta

7.8

Good

8,557 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

American Airlines

7.1

Good

12,039 reviews

Delta

7.8

Good

8,557 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Related info for your journey

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 33m. Fly via Delta or United Airlines 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 $216. Another option worth looking into is American Airlines, starting at $385 round trip. Users have found that Delta is 61% 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.

See more FAQs

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Alternative routes

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Alternative routes for Portland to Nassau

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Boston to Gregory Town flights

Boston to Governor’s Harbour flights

Top 2 airlines flying from Portland to Nassau

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$216	Average$435	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$385	Average$539	FlexibilityNo cancel fee	On-time71%

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$326+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Nassau with Cheapflights

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3. Compare prices and book

Cheap flight deals from Portland to Nassau

Cheapest flights from Portland to NassauExplore 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 September 6, 2026.

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 September 6, 2026.

Best flights from Portland to NassauDiscover carefully curated flight deals from Portland to Nassau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.

Discover carefully curated flight deals from Portland to Nassau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.

Last-minute flights from Portland to NassauDiscover last-minute flight deals from Portland to Nassau. Data last updated September 6, 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Nassau. Data last updated September 6, 2026 and is based on user searches.

Find flight deals from Portland to Nassau

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Most trusted provider

Round-trip from

Popular in

Cheapest in

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Use the filters below to find and compare flights from Portland to Nassau that are best for you.

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 September.

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.

Reviews of airlines servicing Nassau

Read reviews from past customers who have flown Delta 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.

Related info for your journey

How long is the flight from Portland, Maine to Nassau?

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

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

How can I find direct flights from Portland to Nassau?

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

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 Nassau

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Nassau by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Portland to Nassau by cabin class

Find flights from Portland to Nassau, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Nassau

Explore flights to Nassau departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.

Portland and Nassau flights

Browse other Portland and Nassau flight options. Last updated on September 6, 2026.

Other flights from Portland

Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.

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Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Portland to Nassau

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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 September 6, 2026.

Best flights from Portland to Nassau
Discover carefully curated flight deals from Portland to Nassau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.

Last-minute flights from Portland to Nassau
Discover last-minute flight deals from Portland to Nassau. Data last updated September 6, 2026 and is based on user searches.