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 30m. Fly via Delta or American 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. 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 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 are the most popular airlines that fly from Portland, Maine to Nassau?

Before booking your flight from Portland, Maine to Nassau check out the most popular airlines for this route: American Airlines, United Airlines or Delta.

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.

$110+ 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 October 5, 2026.

Fri 11/65:45 am -

2 stops15h 31m

Wed 11/1111:45 am -

1 stop9h 51m

Deal found 9/30

$356

Mon 11/166:47 pm -

2 stops15h 57m

Sat 11/2112:12 pm -

2 stops11h 43m

Deal found 9/30

$404

Sun 11/225:50 am -

1 stop7h 58m

Thu 11/262:55 pm -

1 stop18h 05m

Deal found 10/2

$424

Sun 11/226:00 am -

2 stops15h 54m

Thu 11/2611:49 am -

2 stops24h 07m

Deal found 10/2

$455

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 October 5, 2026.

Sun 1/246:00 am -

1 stop7h 30m

Fri 1/294:25 pm -

1 stop6h 41m

Deal found 10/2

$328

Mon 11/166:47 pm -

2 stops15h 57m

Sat 11/212:22 pm -

1 stop9h 33m

Deal found 9/30

$356

Mon 12/77:55 pm -

1 stop15h 54m

Wed 12/912:55 pm -

1 stop10h 29m

Deal found 10/4

$458

Sat 2/63:47 pm -

1 stop18h 38m

Sat 2/1312:03 pm -

1 stop11h 46m

Deal found 9/30

$359

Mon 11/165:35 am -

1 stop6h 14m

Fri 11/202:55 pm -

1 stop8h 26m

Deal found 9/30

$458

Fri 11/65:45 am -

1 stop5h 33m

Wed 11/1111:45 am -

1 stop9h 51m

Deal found 10/4

$456

Last-minute flights from Portland to Nassau
Discover last-minute flight deals from Portland to Nassau. Data last updated October 5, 2026 and is based on user searches.

Fri 11/65:45 am -

2 stops15h 31m

Wed 11/1111:45 am -

1 stop9h 51m

Deal found 9/30

$356

Mon 11/166:47 pm -

2 stops15h 57m

Sat 11/2112:12 pm -

2 stops11h 43m

Deal found 9/30

$404

Sun 11/225:50 am -

1 stop7h 58m

Thu 11/262:55 pm -

1 stop18h 05m

Deal found 10/2

$424

Sun 11/226:00 am -

2 stops15h 54m

Thu 11/2611:49 am -

2 stops24h 07m

Deal found 10/2

$455

Find flight deals from Portland to Nassau

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$328 (Delta)
One-way from	$110 (United Airlines)
Popular in	May
Cheapest in	November
Average price	$594

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 ($189 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

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Mon 1/25

7:43 pm-11:49 am

1 stop16h 06m

Nassau Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$110

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Mon 1/25

7:00 am-10:22 pm

2 stops15h 22m

Nassau Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$120

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Mon 1/25

5:00 pm-7:15 pm

3 stops26h 15m

Nassau Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$215

Quickest round-trip

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Sun 1/24

6:00 am-1:30 pm

1 stop7h 30m

Nassau Intl

Fri 1/29

4:25 pm-11:06 pm

1 stop6h 41m

$328

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Mon 11/16

6:47 pm-10:44 am

2 stops15h 57m

Nassau Intl

Sat 11/21

2:22 pm-11:55 pm

1 stop9h 33m

$356

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Sat 2/6

3:47 pm-10:25 am

1 stop18h 38m

Nassau Intl

Sat 2/13

12:03 pm-11:49 pm

1 stop11h 46m

$359

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Fri 11/6

5:45 am-11:18 am

1 stop5h 33m

Nassau Intl

Wed 11/11

11:45 am-9:36 pm

1 stop9h 51m

$456

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Mon 12/7

7:55 pm-11:49 am

1 stop15h 54m

Nassau Intl

Wed 12/9

12:55 pm-11:24 pm

1 stop10h 29m

$458

PortlandNassau

PWM Portland - NAS Nassau Intl

PWMNAS

Portland

Mon 11/16

5:35 am-11:49 am

1 stop6h 14m

Nassau Intl

Fri 11/20

2:55 pm-11:21 pm

1 stop8h 26m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

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 October.

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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Nassau

How much does it cost to fly round-trip from Portland, Maine to Nassau?

Airfare is below average for this route at the moment.

Portland, Maine to Nassau flights typically cost between $424 and $649 in January.
The cheapest round-trip price found within the last 5 days was $328 on Delta (Jan 24-Jan 29).

Reviews of airlines servicing Nassau

Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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

8,628 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,628 reviews

Delta

7.8

Good

8,628 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,285 reviews

Delta

7.8

Good

8,628 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

American Airlines

7.0

Good

12,127 reviews

Delta

7.8

Good

8,628 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

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 30m. Fly via Delta or American 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. 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 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

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Other flight options

Other flights from Portland

Popular flights

Alternative routes for Portland to Nassau

Boston to Nassau flights

Boston to Georgetown flights

Boston to Freeport flights

Boston to Gregory Town flights

Boston to Governor’s Harbour flights

Top 3 airlines flying from Portland to Nassau

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$216	Average$397	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$343	Average$411	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$385	Average$539	FlexibilityNo cancel fee	On-time71%

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$110+ 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 1/25. 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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2. Select your favorite providers

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 October 5, 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 October 5, 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 October 5, 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 October 5, 2026.

Last-minute flights from Portland to NassauDiscover last-minute flight deals from Portland to Nassau. Data last updated October 5, 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Nassau. Data last updated October 5, 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 October 5, 2026.

Search for one-way flight options from Portland to Nassau. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.

Find flight deals from Portland to Nassau

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

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Cheapflights Fare Finder

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 October.

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.

Cheapflights Insights

How much does it cost to fly round-trip from Portland, Maine to Nassau?

Airfare is below average for this route at the moment.

Portland, Maine to Nassau flights typically cost between $424 and $649 in January.The cheapest round-trip price found within the last 5 days was $328 on Delta (Jan 24-Jan 29).

Reviews of airlines servicing Nassau

Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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 October 5, 2026.

Portland and Nassau flights

Browse other Portland and Nassau flight options. Last updated on October 5, 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 October 5, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 3 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 October 5, 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 October 5, 2026.

Last-minute flights from Portland to Nassau
Discover last-minute flight deals from Portland to Nassau. Data last updated October 5, 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 October 5, 2026.

Portland, Maine to Nassau flights typically cost between $424 and $649 in January.
The cheapest round-trip price found within the last 5 days was $328 on Delta (Jan 24-Jan 29).