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Saint Kitts and Nevis

$164+ Cheap flights from Key Largo, FL to Saint Kitts and Nevis

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SKB
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Key Largo to Saint Kitts and Nevis

Cheapest flights from Key Largo to Saint Kitts and Nevis
Explore the most affordable flight options available from Key Largo to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:05 pmMIA - SKB
1 stop18h 25mMultiple Airlines
Fri 12/268:30 amSKB - MIA
1 stop22h 30mMultiple Airlines
Deal found 12/15$670
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/2112:05 pmMIA - SKB
Nonstop3h 24mAmerican Airlines
Tue 12/233:27 pmSKB - MIA
Nonstop3h 43mAmerican Airlines
Deal found 12/14$731
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:05 amMIA - SKB
2 stops29h 55mMultiple Airlines
Fri 12/268:30 amSKB - MIA
1 stop7h 13mMultiple Airlines
Deal found 12/15$837
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/1710:08 amMIA - SKB
Nonstop3h 12mAmerican Airlines
Thu 12/185:29 pmSKB - MIA
Nonstop3h 41mAmerican Airlines
Deal found 12/16$847
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/2212:05 pmMIA - SKB
Nonstop3h 24mAmerican Airlines
Sun 12/285:29 pmSKB - MIA
Nonstop3h 41mAmerican Airlines
Deal found 12/14$857
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:05 amMIA - SKB
1 stop12h 25mMultiple Airlines
Tue 12/238:35 amSKB - MIA
2 stops14h 00mMultiple Airlines
Deal found 12/14$914
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/2112:05 pmMIA - SKB
Nonstop3h 24mAmerican Airlines
Sun 12/283:27 pmSKB - MIA
Nonstop3h 43mAmerican Airlines
Deal found 12/14$932
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/3010:05 amMIA - SKB
Nonstop3h 22mAmerican Airlines
Mon 1/55:29 pmSKB - MIA
Nonstop3h 41mAmerican Airlines
Deal found 12/14$967
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/1812:05 pmMIA - SKB
Nonstop3h 24mAmerican Airlines
Sun 12/215:29 pmSKB - MIA
Nonstop3h 41mAmerican Airlines
Deal found 12/15$981

Find flight deals from Key Largo to Saint Kitts and Nevis

Keep the following information in mind while searching for Key Largo to Saint Kitts and Nevis flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$450
(American Airlines)

One-way from

$164
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$927
Provider with most accurate pricing for Miami-Basseterre Robert Bradshaw Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Basseterre Robert Bradshaw Intl flights.
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From Key Largo to Saint Kitts and Nevis
Search Deals
One-way flight from Key Largo to Saint Kitts and Nevis
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Saint Kitts and Nevis 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 December 16, 2025.
Use the filters below to find and compare flights from Key Largo to Saint Kitts and Nevis that are best for you.

Fly from

Key Largo

Fly to

Saint Kitts and Nevis

Route

Depart

Return

Price

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Sun 1/25

10:22 am-2:47 pm

Nonstop3h 25m

Basseterre Robert Bradshaw Intl

Wed 1/28

3:47 pm-6:10 pm

Nonstop3h 23m

$450

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Tue 2/3

10:28 am-2:47 pm

Nonstop3h 19m

Basseterre Robert Bradshaw Intl

Tue 2/10

3:47 pm-6:10 pm

Nonstop3h 23m

$450

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Thu 1/8

10:28 am-2:47 pm

Nonstop3h 19m

Basseterre Robert Bradshaw Intl

Thu 1/15

3:47 pm-6:10 pm

Nonstop3h 23m

$480

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Fri 1/23

8:50 pm-1:11 pm

1 stop15h 21m

Basseterre Robert Bradshaw Intl

Mon 1/26

3:47 pm-6:10 pm

Nonstop3h 23m

$511

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Fri 1/9

10:28 am-2:47 pm

Nonstop3h 19m

Basseterre Robert Bradshaw Intl

Fri 1/16

3:47 pm-6:10 pm

Nonstop3h 23m

$520

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Sat 3/14

6:00 am-2:08 pm

1 stop8h 08m

Basseterre Robert Bradshaw Intl

Sat 3/21

1:53 pm-12:53 am

1 stop11h 00m

$524

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Sat 4/18

6:00 am-1:07 pm

1 stop7h 07m

Basseterre Robert Bradshaw Intl

Wed 4/22

2:30 pm-5:55 pm

Nonstop3h 25m

$524

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Thu 1/22

10:22 am-2:47 pm

Nonstop3h 25m

Basseterre Robert Bradshaw Intl

Mon 1/26

3:47 pm-6:10 pm

Nonstop3h 23m

$550

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Tue 5/19

10:05 am-1:10 pm

Nonstop3h 05m

Basseterre Robert Bradshaw Intl

Sat 5/23

4:06 pm-7:25 pm

Nonstop3h 19m

$557

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Fri 3/20

10:08 am-1:23 pm

Nonstop3h 15m

Basseterre Robert Bradshaw Intl

Fri 3/27

2:23 pm-6:04 pm

Nonstop3h 41m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 24 results
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Best time to book a flight from Key Largo to Saint Kitts and Nevis

Have a flexible travel schedule? Discover the best time to fly to Saint Kitts and Nevis 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 Saint Kitts and Nevis

What is the cheapest month to book a flight from Key Largo to Saint Kitts and Nevis?

Currently, September is the cheapest month in which you can book a flight from Key Largo to Saint Kitts and Nevis (average of $375). Flying from Key Largo to Saint Kitts and Nevis in December is currently the most expensive (average of $585). 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.

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

Find hourly flight availability from Key Largo to Saint Kitts and Nevis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 25% on flights from Key Largo to Saint Kitts and Nevis by exploring options for tickets in the afternoon.

Reviews of airlines servicing Saint Kitts and Nevis

Get insights into the airlines that provide service to Saint Kitts and Nevis. 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 Saint Kitts and Nevis. Reviews last updated December 16, 2025.
Read through reviews of airlines operating flights from Key Largo to Saint Kitts and Nevis, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,049 reviews

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Boarding

7.5

Crew

8.0

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
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Boarding

7.5

Crew

8.0

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 Largo to Saint Kitts and Nevis. 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 Largo to Saint Kitts and Nevis?

    A quick flight from Key Largo to Saint Kitts and Nevis can take about 3h 25m. American Airlines provides one of the quickest options available for as low as $450. There are 1269 mi between Key Largo and Saint Kitts and Nevis. This flight may include one or multiple stops.

  • What are the cheapest flights from Key Largo to Saint Kitts and Nevis?

    Looking for the cheapest flight from Key Largo to Saint Kitts and Nevis? While on average our users pay $512, our data indicates the cheapest price to be $363. The most popular route (Miami - Basseterre Robert Bradshaw Intl), is priced around $450.

  • Can I find deals for flights from Key Largo to Saint Kitts and Nevis that include hotel bookings?

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

  • How can I find direct flights from Key Largo to Saint Kitts and Nevis?

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

  • Can I find deals for business class flights from Key Largo to Saint Kitts and Nevis?

    Yes. Cheapflights offers flight deals from Key Largo to Saint Kitts and Nevis 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 Key Largo to Saint Kitts and Nevis?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Saint Kitts and Nevis (average of $375). Flying from Key Largo to Saint Kitts and Nevis in December is currently the most expensive (average of $585). 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

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Top airline flying from Key Largo to Saint Kitts and Nevis

Discover the top airline that operate flights from Key Largo to Saint Kitts and Nevis. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$449Average$623FlexibilityNo cancel feeOn-time71%

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