$507+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — NAS
Oct 10 — Oct 171
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
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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
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 10, 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 10, 2026.
This Expedia deal was found by Cheapflights users on 9/9. 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 11/197:00 am -
2 stops27h 15m
Mon 11/232:05 pm -
2 stops33h 41m
Deal found 9/9![Air Canada logo]()
$507
This Air Canada deal was found by Cheapflights users on 9/6. 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.
Thu 10/227:45 pm -
2 stops18h 45m
Thu 10/2912:30 pm -
2 stops23h 56m
Deal found 9/6![Air Canada logo]()
$518
This Air Canada deal was found by Cheapflights users on 9/5. 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 11/167:00 am -
2 stops25h 30m
Thu 11/192:05 pm -
2 stops33h 41m
Deal found 9/5![Air Canada logo]()
$523
This Travelocity deal was found by Cheapflights users on 9/6. 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 11/77:00 am -
2 stops34h 25m
Mon 11/169:25 pm -
2 stops44h 16m
Deal found 9/6![Air Canada logo]()
$563
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 pm -
2 stops18h 45m
Thu 10/82:20 pm -
2 stops31h 51m
Deal found 9/9![Air Canada logo]()
$572
This Southwest deal was found by Cheapflights users on 9/6. 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.
Mon 11/91:45 pm -
2 stops19h 30m
Thu 11/121:10 pm -
2 stops13h 45m
Deal found 9/6![Southwest logo]()
$576
This American Airlines deal was found by Cheapflights users on 9/5. 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 11/911:00 pm -
1 stop7h 30m
Thu 11/122:44 pm -
1 stop12h 15m
Deal found 9/5![American Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/2210:33 pm -
1 stop12h 00m
Thu 10/2912:55 pm -
1 stop12h 03m
Deal found 9/6![United Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 9/6. 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 12/3011:05 am -
2 stops21h 05m
Wed 1/61:20 pm -
2 stops22h 21m
Deal found 9/6![Delta logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 12/3011:34 pm -
1 stop9h 15m
Wed 1/63:35 pm -
1 stop22h 56m
Deal found 9/6![United Airlines logo]()
$624
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 10, 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 10, 2026.
This Air Canada deal was found by Cheapflights users on 9/8. 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 11/167:00 am -
2 stops25h 30m
Thu 11/199:25 pm -
2 stops26h 21m
Deal found 9/8![Air Canada logo]()
$543
This Southwest deal was found by Cheapflights users on 9/6. 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.
Mon 11/91:45 pm -
2 stops19h 30m
Thu 11/121:10 pm -
2 stops13h 45m
Deal found 9/6![Southwest logo]()
$576
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/2210:33 pm -
1 stop12h 00m
Thu 10/2912:55 pm -
1 stop12h 03m
Deal found 9/6![United Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 9/6. 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.
Tue 12/294:15 pm -
2 stops16h 26m
Fri 1/86:10 pm -
2 stops21h 29m
Deal found 9/6![Delta logo]()
$614
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 2/2710:55 pm -
2 stops12h 52m
Sat 3/612:48 pm -
1 stop10h 56m
Deal found 9/5![American Airlines logo]()
$654
This Southwest deal was found by Cheapflights users on 9/6. 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.
Wed 2/32:05 pm -
2 stops19h 55m
Sun 2/71:55 pm -
2 stops12h 15m
Deal found 9/6![Southwest logo]()
$635
This Delta deal was found by Cheapflights users on 9/6. 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 2/39:45 pm -
1 stop12h 45m
Sun 2/71:20 pm -
1 stop11h 07m
Deal found 9/6![Delta logo]()
$650
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/111:59 pm -
1 stop10h 48m
Thu 10/82:53 pm -
1 stop10h 28m
Deal found 9/9![United Airlines logo]()
$657
This Delta deal was found by Cheapflights users on 9/6. 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.
Thu 12/311:25 pm -
2 stops19h 16m
Thu 1/72:40 pm -
2 stops11h 52m
Deal found 9/6![Delta logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/193:40 pm -
2 stops17h 09m
Mon 11/232:40 pm -
1 stop11h 35m
Deal found 9/9![United Airlines logo]()
$681
Last-minute flights from Portland to NassauDiscover last-minute flight deals from Portland to Nassau. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Nassau. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 9/1511:06 pm -
2 stops15h 49m
Mon 9/212:39 pm -
2 stops12h 28m
Deal found 9/6![American Airlines logo]()
$915
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 pm -
2 stops18h 45m
Thu 10/82:20 pm -
2 stops31h 51m
Deal found 9/9![Air Canada logo]()
$572
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/111:59 pm -
1 stop10h 48m
Thu 10/82:53 pm -
1 stop10h 28m
Deal found 9/9![United Airlines logo]()
$657
This Priceline deal was found by Cheapflights users on 9/6. 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.
Tue 10/67:45 pm -
2 stops18h 45m
Sun 10/1112:00 pm -
2 stops28h 50m
Deal found 9/6![Multiple Airlines logo]()
$614
This Priceline deal was found by Cheapflights users on 9/7. 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.
Wed 10/75:06 am -
2 stops12h 39m
Wed 10/1412:00 pm -
2 stops52h 50m
Deal found 9/7![Multiple Airlines logo]()
$724
This Air Canada deal was found by Cheapflights users on 9/6. 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.
Thu 10/227:45 pm -
2 stops18h 45m
Thu 10/2912:30 pm -
2 stops23h 56m
Deal found 9/6![Air Canada logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/2210:33 pm -
1 stop12h 00m
Thu 10/2912:55 pm -
1 stop12h 03m
Deal found 9/6![United Airlines logo]()
$610
Find 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $507 (Expedia) |
Popular in | December |
Cheapest in | November |
Average price | $663 |
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 September 10, 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
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Mon 11/16
7:00 am-11:30 am
2 stops25h 30m
Nassau Intl
Thu 11/19
9:25 pm-8:46 pm
2 stops26h 21m
$543
PortlandNassau
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Mon 11/9
1:45 pm-12:15 pm
2 stops19h 30m
Nassau Intl
Thu 11/12
1:10 pm-11:55 pm
2 stops13h 45m
$576
PortlandNassau
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Thu 10/22
10:33 pm-1:33 pm
1 stop12h 00m
Nassau Intl
Thu 10/29
12:55 pm-9:58 pm
1 stop12h 03m
$610
PortlandNassau
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Tue 12/29
4:15 pm-11:41 am
2 stops16h 26m
Nassau Intl
Fri 1/8
6:10 pm-12:39 pm
2 stops21h 29m
$614
PortlandNassau
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Wed 2/3
2:05 pm-1:00 pm
2 stops19h 55m
Nassau Intl
Sun 2/7
1:55 pm-11:10 pm
2 stops12h 15m
$635
PortlandNassau
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Wed 2/3
9:45 pm-1:30 pm
1 stop12h 45m
Nassau Intl
Sun 2/7
1:20 pm-9:27 pm
1 stop11h 07m
$650
PortlandNassau
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Sat 2/27
10:55 pm-2:47 pm
2 stops12h 52m
Nassau Intl
Sat 3/6
12:48 pm-8:44 pm
1 stop10h 56m
$654
PortlandNassau
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Thu 12/31
1:25 pm-11:41 am
2 stops19h 16m
Nassau Intl
Thu 1/7
2:40 pm-11:32 pm
2 stops11h 52m
$654
Quickest round-trip
PortlandNassau
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Thu 10/1
11:59 pm-1:47 pm
1 stop10h 48m
Nassau Intl
Thu 10/8
2:53 pm-10:21 pm
1 stop10h 28m
$657
PortlandNassau
PDX Portland - NAS Nassau Intl
PDXNAS
Portland
Thu 11/19
3:40 pm-11:49 am
2 stops17h 09m
Nassau Intl
Mon 11/23
2:40 pm-11:15 pm
1 stop11h 35m
$681
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 September.
| 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-Nassau flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Nassau flight deals on Cheapflights vs. FlightHub >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 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-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.
PDX-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
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 September 10, 2026.
Read through reviews of airlines operating flights from Portland to Nassau, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
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 September 10, 2026.
Portland and Nassau flights
Browse other Portland and Nassau flight options. Last updated on September 10, 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 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$269 | Average$582 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$327 | Average$609 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$513 | Average$643 | FlexibilityNo cancel fee | On-time71% |