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Saint Kitts and Nevis

$237+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SKB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/28. 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 2/910:28 am
MIA
-
SKB
Nonstop3h 19m
American Airlines
Fri 2/133:24 pm
SKB
-
MIA
Nonstop3h 41m
American Airlines
Deal found 1/28$507
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 5/63:26 pm
MIA
-
SKB
1 stop27h 04m
Multiple Airlines
Mon 5/118:30 am
SKB
-
MIA
1 stop5h 35m
Multiple Airlines
Deal found 1/29$523
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/152:54 pm
MIA
-
SKB
1 stop27h 36m
Multiple Airlines
Mon 8/178:30 am
SKB
-
MIA
1 stop21h 00m
Multiple Airlines
Deal found 1/27$530
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 2/610:28 am
MIA
-
SKB
Nonstop3h 19m
American Airlines
Fri 2/133:24 pm
SKB
-
MIA
Nonstop3h 41m
American Airlines
Deal found 1/27$537
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 5/1310:42 pm
MIA
-
SKB
1 stop19h 48m
Multiple Airlines
Fri 5/228:30 am
SKB
-
MIA
1 stop5h 35m
Multiple Airlines
Deal found 1/27$543
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/2210:42 pm
MIA
-
SKB
1 stop19h 48m
Multiple Airlines
Mon 8/178:30 am
SKB
-
MIA
1 stop21h 00m
Multiple Airlines
Deal found 1/27$547
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/3110:09 am
MIA
-
SKB
Nonstop3h 15m
American Airlines
Thu 4/92:32 pm
SKB
-
MIA
Nonstop3h 29m
American Airlines
Deal found 1/27$551
This American Airlines deal was found by Cheapflights users on 1/27. 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 5/1210:20 am
MIA
-
SKB
Nonstop3h 10m
American Airlines
Fri 5/222:40 pm
SKB
-
MIA
Nonstop3h 25m
American Airlines
Deal found 1/27$553
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 4/310:09 am
MIA
-
SKB
Nonstop3h 15m
American Airlines
Tue 4/72:32 pm
SKB
-
MIA
Nonstop3h 29m
American Airlines
Deal found 1/28$557
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/2510:09 am
MIA
-
SKB
Nonstop3h 12m
American Airlines
Sun 3/292:24 pm
SKB
-
MIA
Nonstop3h 34m
American Airlines
Deal found 1/28$562
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 5/161:20 pm
MIA
-
NEV
2 stops28h 10m
United Airlines
Tue 5/198:45 am
NEV
-
MIA
2 stops31h 01m
United Airlines
Deal found 1/27$1,057
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 5/161:20 pm
MIA
-
NEV
2 stops28h 10m
United Airlines
Mon 5/188:45 am
NEV
-
MIA
2 stops31h 31m
United Airlines
Deal found 1/27$1,102

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$507
(American Airlines)

One-way from

$237
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$561
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.
Search Deals
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. 5% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

Tue 3/31

10:09 am-1:24 pm

Nonstop3h 15m

Basseterre Robert Bradshaw Intl

Thu 4/9

2:32 pm-6:01 pm

Nonstop3h 29m

$551

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Wed 6/24

10:15 am-1:30 pm

Nonstop3h 15m

Basseterre Robert Bradshaw Intl

Tue 6/30

2:40 pm-6:05 pm

Nonstop3h 25m

$553

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Fri 4/3

10:09 am-1:24 pm

Nonstop3h 15m

Basseterre Robert Bradshaw Intl

Tue 4/7

2:32 pm-6:01 pm

Nonstop3h 29m

$557

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Wed 5/6

2:54 pm-6:30 pm

1 stop27h 36m

Basseterre Robert Bradshaw Intl

Mon 5/11

8:30 am-2:05 pm

1 stop5h 35m

$559

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Sat 5/2

10:42 pm-6:30 pm

1 stop19h 48m

Basseterre Robert Bradshaw Intl

Mon 5/11

8:30 am-2:05 pm

1 stop5h 35m

$565

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Fri 4/17

10:20 am-1:30 pm

Nonstop3h 10m

Basseterre Robert Bradshaw Intl

Sun 4/26

2:32 pm-6:01 pm

Nonstop3h 29m

$576

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Fri 6/26

10:15 am-1:30 pm

Nonstop3h 15m

Basseterre Robert Bradshaw Intl

Tue 6/30

2:40 pm-6:05 pm

Nonstop3h 25m

$578

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Tue 5/19

10:20 am-1:30 pm

Nonstop3h 10m

Basseterre Robert Bradshaw Intl

Sat 5/23

4:06 pm-7:25 pm

Nonstop3h 19m

$578

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Wed 6/24

10:42 pm-6:30 pm

1 stop19h 48m

Basseterre Robert Bradshaw Intl

Mon 6/29

8:30 am-5:30 am

1 stop21h 00m

$581

MiamiNewcastle

MIA - NEV

MIANEV

Miami

Sat 5/16

1:20 pm-5:30 pm

2 stops28h 10m

Newcastle

Wed 5/20

8:45 am-10:59 pm

2 stops14h 14m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 31 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, January is the cheapest month in which you can book a flight from Key Largo to Saint Kitts and Nevis (average of $359). Flying from Key Largo to Saint Kitts and Nevis in December is currently the most expensive (average of $584). 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 January 29, 2026.

When flying from Key Largo to Saint Kitts and Nevis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 29, 2026.
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
11,205 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.2
Good
11,205 reviews
American Airlines
7.2
Good
11,205 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

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 15m. American Airlines provides one of the quickest options available for as low as $551. There are 1269 mi between Key Largo and Saint Kitts and Nevis. This flight may include one or multiple stops.

  • What are the most reliable airlines from Key Largo to Saint Kitts and Nevis?

    No one likes to see their flight delayed. When booking a flight from Key Largo to Saint Kitts and Nevis consider choosing Sun Country Air (100%), Qatar Airways (69%) or American Airlines (50%) as they are the most reliable in getting you off to your destination on time.

  • 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 $565, our data indicates the cheapest price to be $388. The most popular route (Miami - Basseterre Robert Bradshaw Intl), is priced around $511.

  • 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, January is the cheapest month in which you can book a flight from Key Largo to Saint Kitts and Nevis (average of $359). Flying from Key Largo to Saint Kitts and Nevis in December is currently the most expensive (average of $584). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$449Average$617FlexibilityNo cancel feeOn-time71%

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