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$199+ Cheap flights from Key West (EYW) 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — NAS
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find flight deals from Key West to Nassau

Cheapest flights from Key West to Nassau
Explore the most affordable flight options available from Key West to Nassau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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 12/257:25 amEYW - NAS
1 stop7h 38mDelta
Mon 12/298:10 amNAS - EYW
1 stop9h 12mDelta
Deal found 11/4$487
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/87:53 pmEYW - NAS
1 stop13h 50mAmerican Airlines
Mon 11/1012:08 pmNAS - EYW
1 stop7h 15mAmerican Airlines
Deal found 11/4$705
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/252:50 pmEYW - NAS
2 stops20h 29mAmerican Airlines
Mon 12/291:12 pmNAS - EYW
2 stops24h 01mAmerican Airlines
Deal found 11/4$709

Cheap flight deals from Key West to Nassau

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$487
(Delta)

One-way from

$243
(American Airlines)
Provider with most accurate pricing for Key West-Nassau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Nassau Intl flights.
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From Key West to Nassau Intl
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One-way flight from Key West to Nassau Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West 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 November 5, 2025.
Use the filters below to find and compare flights from Key West to Nassau that are best for you.

Fly from

Key West

Fly to

Nassau

Route

Depart

Return

Price

Key WestNassau

EYW - NAS

EYWNAS

Key West

Tue 2/10

6:06 am-10:58 am

1 stop4h 52m

Nassau Intl

Sat 2/14

8:00 am-6:55 pm

1 stop10h 55m

$472

Key WestNassau

EYW - NAS

EYWNAS

Key West

Thu 12/25

7:25 am-3:03 pm

1 stop7h 38m

Nassau Intl

Mon 12/29

8:10 am-5:22 pm

1 stop9h 12m

$487

Key WestNassau

EYW - NAS

EYWNAS

Key West

Wed 2/18

7:00 am-9:52 am

1 stop2h 52m

Nassau Intl

Sat 2/21

10:37 am-4:37 pm

1 stop6h 00m

$497

Key WestNassau

EYW - NAS

EYWNAS

Key West

Thu 1/1

8:55 am-5:40 pm

1 stop8h 45m

Nassau Intl

Sun 1/4

4:25 pm-1:30 pm

2 stops21h 05m

$600

Key WestNassau

EYW - NAS

EYWNAS

Key West

Thu 12/25

2:50 pm-11:19 am

2 stops20h 29m

Nassau Intl

Mon 12/29

1:12 pm-1:13 pm

2 stops24h 01m

$709

Key WestNassau

EYW - NAS

EYWNAS

Key West

Wed 2/18

12:48 pm-2:08 pm

1 stop25h 20m

Nassau Intl

Sat 2/21

6:09 pm-11:58 am

2 stops17h 49m

$1,556

Key WestNassau

EYW - NAS

EYWNAS

Key West

Tue 2/10

1:05 pm-12:35 pm

2 stops23h 30m

Nassau Intl

Sat 2/14

6:30 pm-11:58 am

2 stops17h 28m

$1,745

Key WestNassau

EYW - NAS

EYWNAS

Key West

Wed 2/18

7:00 am-9:52 am

1 stop2h 52m

$199

Key WestNassau

EYW - NAS

EYWNAS

Key West

Wed 12/10

4:10 pm-8:12 pm

1 stop4h 02m

$243

Key WestNassau

EYW - NAS

EYWNAS

Key West

Wed 2/18

12:48 pm-12:37 pm

2 stops23h 49m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 11 results
1
2

Compare providers for flights from Key West 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 Key West to Nassau in November.
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 Key West-Nassau flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Key West-Nassau flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Key West-Nassau flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-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 Key West-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 Key West to Nassau

Have a flexible travel schedule? Discover the best time to fly to Nassau from Key West 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.

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 November 5, 2025.
Read reviews from past customers who have flown American Airlines from Key West 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.
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Key West 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 Key West to Nassau?

    Departing from Key West to Nassau will take you 4h 52m. The distance from Key West to Nassau is about 271 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Key West to Nassau one-way?

    One-way options have recently been found by users for as low as $199 on American Airlines. Other airlines that offer cheap prices include JetBlue from $555 and United Airlines from $1,585 one-way.

  • Can I find deals for flights from Key West to Nassau that include hotel bookings?

    Yes. In addition to deals on Key West to Nassau flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Nassau?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Nassau.

  • Can I find deals for business class flights from Key West to Nassau?

    Yes. Cheapflights offers flight deals from Key West 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.

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Alternative routes for Key West to Nassau

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Top airline flying from Key West to Nassau

Discover the top airline that operate flights from Key West 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$597FlexibilityNo cancel feeOn-time71%

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