HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nassau

$95+ Cheap flights from Key Largo, FL 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — NAS
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo 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.
Cheapflights Tip: The best prices from Key Largo to Nassau Intl are usually found in February or October, booked 62 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Key Largo to Nassau

Cheapest flights from Key Largo to Nassau
Explore the most affordable flight options available from Key Largo to Nassau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.

This CheapOair deal was found by Cheapflights users on 7/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:00 am
MIA
-
NAS
Nonstop1h 00m
Bahamasair
Mon 7/207:45 am
NAS
-
MIA
Nonstop1h 05m
Bahamasair
Deal found 7/1$291
This Bahamasair deal was found by Cheapflights users on 7/2. 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 Bahamasair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:00 am
MIA
-
NAS
Nonstop1h 00m
Bahamasair
Thu 12/105:30 pm
NAS
-
MIA
Nonstop1h 05m
Bahamasair
Deal found 7/2$292
This Bahamasair deal was found by Cheapflights users on 7/5. 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 Bahamasair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:00 am
MIA
-
NAS
Nonstop1h 00m
Bahamasair
Fri 10/167:45 am
NAS
-
MIA
Nonstop1h 05m
Bahamasair
Deal found 7/5$293
This Priceline deal was found by Cheapflights users on 7/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:45 pm
MIA
-
NAS
Nonstop1h 00m
Bahamasair
Sat 1/27:45 am
NAS
-
MIA
Nonstop1h 05m
Bahamasair
Deal found 7/5$298
This American Airlines deal was found by Cheapflights users on 7/5. 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 8/248:25 am
MIA
-
NAS
Nonstop1h 11m
American Airlines
Thu 8/277:45 am
NAS
-
MIA
Nonstop1h 11m
American Airlines
Deal found 7/5$299
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Wed 8/2610:25 am
MIA
-
NAS
Nonstop1h 10m
American Airlines
Wed 9/212:25 pm
NAS
-
MIA
Nonstop1h 13m
American Airlines
Deal found 7/5$303
This Delta deal was found by Cheapflights users on 7/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
MIA
-
NAS
1 stop5h 51m
Delta
Fri 9/111:16 pm
NAS
-
MIA
1 stop11h 39m
Delta
Deal found 7/5$304
This American Airlines deal was found by Cheapflights users on 7/4. 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.
Tue 8/1812:23 pm
MIA
-
NAS
Nonstop1h 13m
American Airlines
Tue 8/2510:20 am
NAS
-
MIA
Nonstop1h 07m
American Airlines
Deal found 7/4$306
This CheapOair deal was found by Cheapflights users on 7/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:00 am
MIA
-
NAS
Nonstop1h 00m
Bahamasair
Sat 7/255:30 pm
NAS
-
MIA
Nonstop1h 05m
Bahamasair
Deal found 7/1$310
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Wed 8/1912:23 pm
MIA
-
NAS
Nonstop1h 13m
American Airlines
Wed 8/266:45 pm
NAS
-
MIA
Nonstop1h 15m
American Airlines
Deal found 7/5$311
This Delta deal was found by Cheapflights users on 7/6. 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 8/257:00 am
MIA
-
NAS
1 stop6h 57m
Delta
Wed 9/21:16 pm
NAS
-
MIA
1 stop11h 31m
Delta
Deal found 7/6$312

Find flight deals from Key Largo to Nassau

Keep the following information in mind while searching for Key Largo to Nassau flight deals. Data was last updated July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(CheapOair)

One-way from

$95
(CheapOair)

Popular in

August

Cheapest in

February

Average price

$316
Provider with most accurate pricing for Miami-Nassau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Nassau Intl flights.
Search Deals
From Key Largo to Nassau Intl
Search Deals
One-way flight from Key Largo to Nassau Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo 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 July 6, 2026.
Use the filters below to find and compare flights from Key Largo to Nassau that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MiamiNassau

MIA - NAS

MIANAS

Miami

Mon 10/12

7:45 pm-8:45 pm

Nonstop1h 00m

Nassau Intl

Mon 10/19

7:45 am-8:50 am

Nonstop1h 05m

$293

MiamiNassau

MIA - NAS

MIANAS

Miami

Tue 10/6

7:45 pm-8:45 pm

Nonstop1h 00m

Nassau Intl

Wed 10/7

5:30 pm-6:35 pm

Nonstop1h 05m

$293

MiamiNassau

MIA - NAS

MIANAS

Miami

Sat 9/5

7:00 am-11:51 am

1 stop4h 51m

Nassau Intl

Thu 9/10

1:16 pm-7:06 pm

1 stop5h 50m

$331

MiamiNassau

MIA - NAS

MIANAS

Miami

Tue 8/25

7:00 am-11:51 am

1 stop4h 51m

Nassau Intl

Sun 8/30

3:22 pm-9:04 pm

1 stop5h 42m

$338

MiamiNassau

MIA - NAS

MIANAS

Miami

Fri 12/18

7:45 pm-8:45 pm

Nonstop1h 00m

Nassau Intl

Sun 12/20

7:45 am-8:50 am

Nonstop1h 05m

$364

MiamiNassau

MIA - NAS

MIANAS

Miami

Tue 8/18

2:04 pm-11:32 am

1 stop21h 28m

Nassau Intl

Wed 8/26

12:40 pm-10:48 pm

1 stop10h 08m

$376

MiamiNassau

MIA - NAS

MIANAS

Miami

Thu 10/15

6:31 pm-11:32 am

1 stop17h 01m

Nassau Intl

Sun 10/18

12:43 pm-10:48 pm

1 stop10h 05m

$376

MiamiNassau

MIA - NAS

MIANAS

Miami

Mon 8/24

5:14 pm-11:32 am

1 stop18h 18m

Nassau Intl

Thu 8/27

12:40 pm-7:55 pm

1 stop7h 15m

$376

MiamiNassau

MIA - NAS

MIANAS

Miami

Fri 10/30

10:00 am-11:00 am

Nonstop1h 00m

Nassau Intl

Sun 11/1

7:45 am-8:50 am

Nonstop1h 05m

$383

MiamiNassau

MIA - NAS

MIANAS

Miami

Tue 10/13

2:01 pm-11:32 am

1 stop21h 31m

Nassau Intl

Thu 10/15

12:43 pm-7:53 pm

1 stop7h 10m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Key Largo to Nassau

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

What is the cheapest time of day to fly from KE9 to NAS?

Find hourly flight availability from Key Largo to Nassau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 6, 2026.

One of the essential ways to save on airfare from Key Largo to Nassau is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.

Weekly flight availability from Key Largo to Nassau

Explore weekly flight availability from Key Largo to Nassau. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 6, 2026.

The most flights from KE9 to NAS are scheduled on a Friday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Key Largo to Nassau?

What is the cheapest day to fly from Key Largo to Nassau?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Nassau. Price data was last updated on July 4, 2026.

Travelers seeking maximum savings on their Key Largo to Nassau flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 6, 2026.
Read through reviews of airlines operating flights from Key Largo to Nassau, such as American Airlines,JetBlue, andBahamasair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,782 reviews

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Food

6.4

Crew

7.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,782 reviews
American Airlines
7.1
Good
11,782 reviews

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Food

6.4

Crew

7.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
JetBlue
7.1
Good
3,010 reviews
American Airlines
7.1
Good
11,782 reviews

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Food

6.4

Crew

7.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
Bahamasair
6.0
Okay
66 reviews
American Airlines
7.1
Good
11,782 reviews

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Food

6.4

Crew

7.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Nassau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nassau from Key Largo?

    Nassau Intl (NAS), located 7.0 mi from the city center, is the airport you fly into when you book flights from Key Largo to Nassau. 4 airlines have flights to Intl from Key Largo on a regular basis. Booking flights from Key Largo to Nassau Intl should not be difficult; the airport handles an average of 11 inbound flights from Key Largo per day.

  • How popular is this Key Largo to Nassau flight route?

    The Key Largo to Nassau Intl flight path was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Key Largo to Nassau?

    For as low as $293, Bahamasair can have you in Nassau from Key Largo in 1h. Key Largo and Nassau are separated by a distance of 183 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $79. JetBlue flights start at $82 while deals on Bahamasair start at $82 one-way.

  • What are the most reliable airlines from Key Largo to Nassau?

    Consider GOL (100%), Qatar Airways (87%) or American Airlines (76%) when booking your flight. These represent the most reliable airlines when flying from Key Largo to Nassau.

  • What are the cheapest flights from Key Largo to Nassau?

    Looking at all options, your cheapest flight can be booked for $87. While the most popular route (Miami - Nassau Intl) can be booked for $267 on average, our data indicates $210 when flying from Key Largo to Nassau.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Key Largo to Nassau

Discover the top 4 airlines that operate flights from Key Largo 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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$107Average$292FlexibilityNo cancel feeOn-time62%
Western AirCheapest$110Average$230FlexibilityNo cancel feeOn-timeN/A
BahamasairCheapest$193Average$301FlexibilityNo cancel feeOn-time33%
American AirlinesCheapest$260Average$343FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.