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Nassau

$517+ Cheap flights from Portland (PDX) 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — NAS
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Portland to Nassau

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$517
(Southwest)

Popular in

December

Cheapest in

August

Average price

$532
Provider with most accurate pricing for Portland-Nassau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Nassau Intl flights.
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From Portland to Nassau Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
Search Deals

Find 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 January 12, 2026.

This Southwest deal was found by Cheapflights users on 1/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:10 am
PDX
-
NAS
2 stops10h 20m
Southwest
Tue 5/122:10 pm
NAS
-
PDX
2 stops12h 00m
Southwest
Deal found 1/11$517
This Orbitz deal was found by Cheapflights users on 1/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:05 pm
PDX
-
NAS
2 stops14h 15m
Air Canada
Thu 4/309:10 pm
NAS
-
PDX
2 stops20h 35m
Air Canada
Deal found 1/11$519
This Travelocity deal was found by Cheapflights users on 1/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:05 pm
PDX
-
NAS
2 stops38h 50m
Air Canada
Thu 3/59:10 pm
NAS
-
PDX
2 stops20h 30m
Air Canada
Deal found 1/12$520
This Expedia deal was found by Cheapflights users on 1/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:45 pm
PDX
-
NAS
2 stops42h 45m
Air Canada
Mon 6/86:30 pm
NAS
-
PDX
2 stops23h 15m
Air Canada
Deal found 1/12$523
This Air Canada deal was found by Cheapflights users on 1/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:00 pm
PDX
-
NAS
2 stops14h 25m
Air Canada
Mon 2/29:10 pm
NAS
-
PDX
2 stops24h 20m
Air Canada
Deal found 1/12$532
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Thu 2/2611:59 pm
PDX
-
NAS
1 stop12h 23m
United Airlines
Thu 3/53:35 pm
NAS
-
PDX
1 stop10h 10m
United Airlines
Deal found 1/12$534
This Orbitz deal was found by Cheapflights users on 1/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:05 pm
PDX
-
NAS
2 stops22h 05m
Air Canada
Thu 3/59:10 pm
NAS
-
PDX
2 stops20h 30m
Air Canada
Deal found 1/12$536
This Air Canada deal was found by Cheapflights users on 1/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:00 pm
PDX
-
NAS
2 stops22h 10m
Air Canada
Wed 2/49:10 pm
NAS
-
PDX
2 stops39h 05m
Air Canada
Deal found 1/11$537
This Delta deal was found by Cheapflights users on 1/12. 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 6/159:45 pm
PDX
-
NAS
1 stop13h 00m
Delta
Fri 7/35:20 pm
NAS
-
PDX
2 stops19h 05m
Delta
Deal found 1/12$538
This American Airlines deal was found by Cheapflights users on 1/12. 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 2/16:22 pm
PDX
-
NAS
2 stops13h 31m
American Airlines
Sat 2/71:12 pm
NAS
-
PDX
2 stops11h 59m
American Airlines
Deal found 1/12$542
This American Airlines deal was found by Cheapflights users on 1/11. 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 4/2712:59 am
PDX
-
NAS
1 stop10h 39m
American Airlines
Sun 5/33:46 pm
NAS
-
PDX
1 stop11h 06m
American Airlines
Deal found 1/11$543

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 January 12, 2026.
Use the filters below to find and compare flights from Portland to Nassau that are best for you.

Fly from

Portland

Fly to

Nassau

Route

Depart

Return

Price

PortlandNassau

PDX - NAS

PDXNAS

Portland

Fri 5/8

5:10 am-6:30 pm

2 stops10h 20m

Nassau Intl

Tue 5/12

2:10 pm-11:10 pm

2 stops12h 00m

$517

PortlandNassau

PDX - NAS

PDXNAS

Portland

Mon 4/27

5:35 pm-11:28 am

2 stops14h 53m

Nassau Intl

Thu 4/30

2:53 pm-10:53 pm

1 stop11h 00m

$534

PortlandNassau

PDX - NAS

PDXNAS

Portland

Thu 2/26

11:59 pm-3:22 pm

1 stop12h 23m

Nassau Intl

Thu 3/5

3:35 pm-10:45 pm

1 stop10h 10m

$534

PortlandNassau

PDX - NAS

PDXNAS

Portland

Fri 2/27

7:05 pm-8:10 pm

2 stops22h 05m

Nassau Intl

Thu 3/5

9:10 pm-2:40 pm

2 stops20h 30m

$536

PortlandNassau

PDX - NAS

PDXNAS

Portland

Mon 1/26

7:00 pm-8:10 pm

2 stops22h 10m

Nassau Intl

Mon 2/2

9:10 pm-9:15 am

2 stops39h 05m

$537

PortlandNassau

PDX - NAS

PDXNAS

Portland

Mon 6/15

3:50 pm-1:45 pm

2 stops18h 55m

Nassau Intl

Tue 6/30

5:20 pm-11:59 pm

1 stop9h 39m

$538

PortlandNassau

PDX - NAS

PDXNAS

Portland

Mon 6/1

11:30 pm-1:34 pm

2 stops11h 04m

Nassau Intl

Fri 6/5

12:48 pm-11:47 pm

1 stop13h 59m

$538

PortlandNassau

PDX - NAS

PDXNAS

Portland

Tue 4/28

11:55 pm-6:30 pm

2 stops15h 35m

Nassau Intl

Sun 5/3

2:15 pm-1:15 am

2 stops14h 00m

$538

PortlandNassau

PDX - NAS

PDXNAS

Portland

Wed 5/6

11:55 pm-6:30 pm

2 stops15h 35m

Nassau Intl

Sun 5/10

2:15 pm-12:05 am

2 stops12h 50m

$538

PortlandNassau

PDX - NAS

PDXNAS

Portland

Fri 2/6

1:35 pm-1:33 pm

2 stops20h 58m

Nassau Intl

Wed 2/11

12:55 pm-9:49 pm

1 stop11h 54m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 12 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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-Nassau flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Nassau flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Nassau flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Nassau flights, Cheapflights users trust eDreams the most. eDreams 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-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

How far ahead should I book a flight from Portland to Nassau?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Nassau. Price data was last updated on January 9, 2026.

To ensure you get the cheapest price possible for a flight from Portland to Nassau, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland to Nassau?

Currently, August is the cheapest month in which you can book a flight from Portland to Nassau (average of $232). Flying from Portland to Nassau in December is currently the most expensive (average of $567). 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.

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 January 12, 2026.
Read through reviews of airlines operating flights from Portland to Nassau, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,033 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,033 reviews
Delta
7.9
Good
8,033 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,143 reviews
Delta
7.9
Good
8,033 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,109 reviews
Delta
7.9
Good
8,033 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 to Nassau?

    For as low as $517, Southwest can have you in Nassau from Portland in 10h 20m. The distance from Portland to Nassau is about 2861 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Portland to Nassau is Delta. Our recent data shows that you can find tickets from as low as $184 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $464 and $499 round-trip. Users have found that Delta is 69% 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 to Nassau?

    Currently, August is the cheapest month in which you can book a flight from Portland to Nassau (average of $232). Flying from Portland to Nassau in December is currently the most expensive (average of $567). 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

Browse thousands of different options on Cheapflights for your next trip

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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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$190Average$560FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$464Average$564FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$499Average$630FlexibilityNo cancel feeOn-time69%

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