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 33m. 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 $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.

$109+ Cheap Flights from Portland, ME to Nassau

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Cheap flight deals from Portland to Nassau

Cheapest

Best

Last-minute

One-way

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 1, 2026.

Fri 9/256:00 am -

1 stop7h 33m

Fri 10/22:35 pm -

1 stop8h 53m

Deal found 8/27

$319

Mon 11/166:00 am -

1 stop9h 33m

Fri 11/204:58 pm -

1 stop6h 33m

Deal found 8/27

$326

Mon 11/166:00 am -

1 stop9h 33m

Sat 11/211:15 pm -

1 stop11h 04m

Deal found 8/27

$329

Sat 11/73:25 pm -

2 stops18h 05m

Tue 11/102:44 pm -

2 stops8h 03m

Deal found 8/29

$330

Sat 11/74:47 pm -

2 stops19h 03m

Tue 11/101:18 pm -

1 stop10h 13m

Deal found 8/29

$333

Fri 11/65:45 am -

2 stops15h 31m

Wed 11/1111:45 am -

1 stop9h 51m

Deal found 8/27

$365

Sat 11/76:00 am -

1 stop7h 48m

Tue 11/1012:55 pm -

1 stop10h 26m

Deal found 8/29

$413

Mon 12/77:55 pm -

1 stop15h 54m

Wed 12/912:55 pm -

1 stop10h 29m

Deal found 8/27

$426

Mon 11/166:47 pm -

2 stops18h 28m

Sat 11/212:22 pm -

2 stops8h 17m

Deal found 8/27

$442

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 1, 2026.

Fri 9/256:00 am -

1 stop7h 33m

Fri 10/22:35 pm -

1 stop8h 53m

Deal found 8/27

$319

Mon 11/166:00 am -

1 stop9h 33m

Fri 11/204:58 pm -

1 stop6h 33m

Deal found 8/30

$326

Mon 11/166:00 am -

1 stop9h 33m

Sat 11/211:15 pm -

1 stop11h 04m

Deal found 8/31

$329

Fri 11/64:15 pm -

2 stops19h 35m

Tue 11/101:15 pm -

1 stop11h 04m

Deal found 8/29

$377

Last-minute flights from Portland to Nassau
Discover last-minute flight deals from Portland to Nassau. Data last updated September 1, 2026 and is based on user searches.

Sat 9/56:40 am -

1 stop9h 24m

Sat 9/121:07 pm -

1 stop10h 47m

Deal found 8/29

$872

Sun 9/205:15 am -

2 stops32h 18m

Thu 9/242:53 pm -

2 stops30h 53m

Deal found 8/27

$578

Sun 9/206:00 am -

1 stop8h 46m

Thu 9/241:07 pm -

1 stop10h 47m

Deal found 8/27

$582

Sun 9/206:00 am -

1 stop7h 39m

Thu 9/242:39 pm -

1 stop7h 34m

Deal found 8/27

$661

Fri 9/256:00 am -

1 stop7h 33m

Fri 10/22:35 pm -

1 stop8h 53m

Deal found 8/27

$319

Find flight deals from Portland to Nassau

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$319 (United Airlines)
One-way from	$109 (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

One-way flight 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

Fri 9/25

6:00 am-1:33 pm

1 stop7h 33m

Nassau Intl

Fri 10/2

2:35 pm-11:28 pm

1 stop8h 53m

$319

Quickest 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

Mon 11/16

6:00 am-3:33 pm

1 stop9h 33m

Nassau Intl

Sat 11/21

1:15 pm-12:19 am

1 stop11h 04m

$329

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Fri 11/6

4:15 pm-11:50 am

2 stops19h 35m

Nassau Intl

Tue 11/10

1:15 pm-12:19 am

1 stop11h 04m

$377

Cheapest one-way

Quickest one-way

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Wed 11/11

6:00 am-11:53 am

1 stop5h 53m

$109

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Tue 11/10

6:27 am-3:33 pm

2 stops9h 06m

$109

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Wed 11/11

6:07 am-7:03 pm

2 stops12h 56m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/30

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

8,533 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

8,533 reviews

Delta

7.8

Good

8,533 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

12,019 reviews

Delta

7.8

Good

8,533 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 7h 33m. 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 $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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$109+ 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 11/10. 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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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 1, 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 1, 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 1, 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 1, 2026.

Last-minute flights from Portland to NassauDiscover last-minute flight deals from Portland to Nassau. Data last updated September 1, 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Nassau. Data last updated September 1, 2026 and is based on user searches.

One-way flights from Portland to NassauSearch for one-way flight options from Portland to Nassau. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.

Search for one-way flight options from Portland to Nassau. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.

Find flight deals from Portland to Nassau

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Round-trip from

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Popular 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 1, 2026.

Portland and Nassau flights

Browse other Portland and Nassau flight options. Last updated on September 1, 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 1, 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 1, 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 1, 2026.

Last-minute flights from Portland to Nassau
Discover last-minute flight deals from Portland to Nassau. Data last updated September 1, 2026 and is based on user searches.

One-way flights from Portland to Nassau
Search for one-way flight options from Portland to Nassau. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.