$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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — NAS
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Nassau with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Nassau
Cheapest
Best
Last-minute
One-way
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 August 27, 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 August 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:50 am -
1 stop5h 59m
Fri 11/2012:55 pm -
1 stop10h 26m
Deal found 8/23![United Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/186:53 pm -
1 stop18h 40m
Fri 9/252:35 pm -
1 stop8h 53m
Deal found 8/21![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 8/25. 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 -
1 stop9h 33m
Fri 11/204:58 pm -
1 stop6h 33m
Deal found 8/25![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 8/25. 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 -
1 stop9h 33m
Sat 11/211:15 pm -
1 stop11h 04m
Deal found 8/25![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/305:30 am -
2 stops8h 08m
Wed 10/1410:27 am -
2 stops12h 09m
Deal found 8/21![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Fri 11/65:45 am -
2 stops15h 31m
Wed 11/1111:45 am -
1 stop9h 51m
Deal found 8/26![American Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/185:18 pm -
1 stop20h 20m
Fri 9/252:34 pm -
2 stops9h 11m
Deal found 8/21![American Airlines logo]()
$375
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 August 27, 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 August 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/186:53 pm -
1 stop18h 40m
Fri 9/252:35 pm -
1 stop8h 53m
Deal found 8/21![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 8/21. 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.
Wed 9/306:00 am -
1 stop7h 53m
Wed 10/141:06 pm -
1 stop11h 04m
Deal found 8/21![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/305:30 am -
2 stops8h 08m
Wed 10/1410:27 am -
2 stops12h 09m
Deal found 8/21![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 8/26. 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 -
1 stop9h 33m
Fri 11/204:58 pm -
1 stop6h 33m
Deal found 8/26![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 8/26. 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 -
1 stop9h 33m
Sat 11/211:15 pm -
1 stop11h 04m
Deal found 8/26![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 11/65:45 am -
2 stops15h 31m
Wed 11/112:18 pm -
1 stop7h 18m
Deal found 8/22![American Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/185:18 pm -
2 stops18h 03m
Fri 9/252:34 pm -
2 stops9h 11m
Deal found 8/21![American Airlines logo]()
$365
Last-minute flights from Portland to NassauDiscover last-minute flight deals from Portland to Nassau. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Nassau. Data last updated August 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/186:53 pm -
1 stop18h 40m
Fri 9/252:35 pm -
1 stop8h 53m
Deal found 8/21![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/185:18 pm -
2 stops18h 03m
Fri 9/252:34 pm -
2 stops9h 11m
Deal found 8/21![American Airlines logo]()
$365
This Priceline deal was found by Cheapflights users on 8/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:53 pm -
3 stops41h 32m
Fri 9/259:25 am -
2 stops7h 30m
Deal found 8/21![Breeze Airways logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
2 stops31h 33m
Mon 9/282:35 pm -
1 stop8h 53m
Deal found 8/24![United Airlines logo]()
$562
This JetBlue deal was found by Cheapflights users on 8/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
1 stop8h 46m
Mon 9/281:07 pm -
1 stop10h 47m
Deal found 8/24![JetBlue logo]()
$582
This Delta deal was found by Cheapflights users on 8/21. 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.
Wed 9/306:00 am -
1 stop7h 53m
Wed 10/141:06 pm -
1 stop11h 04m
Deal found 8/21![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/305:30 am -
2 stops8h 08m
Wed 10/1410:27 am -
2 stops12h 09m
Deal found 8/21![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/306:00 am -
2 stops7h 26m
Wed 9/306:45 pm -
2 stops17h 57m
Deal found 8/21![American Airlines logo]()
$2,212
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 August 27, 2026.
Search for one-way flight options from Portland to Nassau. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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 1/106:00 am -
1 stop7h 30m
Deal found 8/24![Delta logo]()
$109
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:35 am -
1 stop5h 49m
Deal found 8/24![American Airlines logo]()
$111
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 August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $306 (United Airlines) |
One-way from | $109 (Delta) |
Popular in | May |
Cheapest in | November |
Average price | $442 |
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 7,457,451 searches. Data last updated August 27, 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
Cheapest round-trip
PortlandNassau
PWM Portland - NAS Nassau Intl
PWMNAS
Portland
Fri 9/18
6:53 pm-1:33 pm
1 stop18h 40m
Nassau Intl
Fri 9/25
2:35 pm-11:28 pm
1 stop8h 53m
$322
PortlandNassau
PWM Portland - NAS Nassau Intl
PWMNAS
Portland
Wed 9/30
6:00 am-1:53 pm
1 stop7h 53m
Nassau Intl
Wed 10/14
1:06 pm-12:10 am
1 stop11h 04m
$326
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
Wed 9/30
5:30 am-1:38 pm
2 stops8h 08m
Nassau Intl
Wed 10/14
10:27 am-10:36 pm
2 stops12h 09m
$335
PortlandNassau
PWM Portland - NAS Nassau Intl
PWMNAS
Portland
Fri 11/6
5:45 am-9:16 pm
2 stops15h 31m
Nassau Intl
Wed 11/11
2:18 pm-9:36 pm
1 stop7h 18m
$365
PortlandNassau
PWM Portland - NAS Nassau Intl
PWMNAS
Portland
Fri 9/18
5:18 pm-11:21 am
2 stops18h 03m
Nassau Intl
Fri 9/25
2:34 pm-11:45 pm
2 stops9h 11m
$365
Cheapest one-way
Quickest one-way
PortlandNassau
PWM Portland - NAS Nassau Intl
PWMNAS
Portland
Sun 1/10
6:00 am-1:30 pm
1 stop7h 30m
$109
PortlandNassau
PWM Portland - NAS Nassau Intl
PWMNAS
Portland
Sun 1/10
5:08 pm-9:57 am
2 stops16h 49m
$111
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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
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 August 27, 2026.
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.
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
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Alternative routes for Portland to Nassau
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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 August 27, 2026.
Portland and Nassau flights
Browse other Portland and Nassau flight options. Last updated on August 27, 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 August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Portland to Nassau
Discover the top 2 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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$435 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$385 | Average$499 | FlexibilityNo cancel fee | On-time71% |