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$48+ Cheap flights from Key Largo, FL to Caribbean

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Key Largo to Caribbean

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to Caribbean (0CB). 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 21, 2024.

Find flight deals from Key Largo to Caribbean

Cheapest flights from Key Largo to Caribbean
Explore the most affordable flight options available from Key Largo to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/108:28 pmMIA - SJU
Nonstop2h 39mFrontier
Tue 12/178:41 amSJU - MIA
Nonstop2h 57mFrontier
Deal found 11/21$83
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/102:15 pmMIA - SJU
Nonstop2h 28mMultiple Airlines
Tue 12/178:10 pmSJU - MIA
Nonstop2h 57mMultiple Airlines
Deal found 11/20$84
This eDestinos deal was found by Cheapflights users on 11/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/72:15 pmMIA - SJU
Nonstop2h 28mSpirit Airlines
Sat 12/146:40 pmSJU - MIA
Nonstop2h 53mSpirit Airlines
Deal found 11/19$85
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/98:27 amMIA - STT
Nonstop2h 40mAmerican Airlines
Thu 12/123:45 pmSTT - MIA
Nonstop3h 15mAmerican Airlines
Deal found 11/20$189
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:10 pmMIA - STT
2 stops15h 41mMultiple Airlines
Mon 12/231:22 pmSTT - MIA
1 stop10h 45mMultiple Airlines
Deal found 11/20$212
This Priceline deal was found by Cheapflights users on 11/20. 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.
Mon 11/256:30 amMIA - STT
1 stop5h 17mFrontier
Mon 12/21:47 pmSTT - MIA
1 stop10h 40mFrontier
Deal found 11/20$218
This Frontier deal was found by Cheapflights users on 11/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:06 amMIA - PUJ
1 stop26h 25mFrontier
Sun 12/156:37 pmPUJ - MIA
1 stop27h 35mFrontier
Deal found 11/21$229
This eDestinos deal was found by Cheapflights users on 11/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/309:50 amMIA - NAS
Nonstop1h 00mBahamasair
Sat 12/75:30 pmNAS - MIA
Nonstop1h 00mBahamasair
Deal found 11/21$251
This FlightHub deal was found by Cheapflights users on 11/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:10 pmMIA - STT
2 stops15h 41mSpirit Airlines
Mon 12/1611:56 amSTT - MIA
2 stops12h 28mSpirit Airlines
Deal found 11/21$253
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:20 amMIA - PUJ
Nonstop2h 25mMultiple Airlines
Sun 12/156:37 pmPUJ - MIA
1 stop27h 35mMultiple Airlines
Deal found 11/21$260
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/309:20 amMIA - PUJ
Nonstop2h 25mLATAM Airlines
Sat 12/74:50 pmPUJ - MIA
Nonstop2h 45mLATAM Airlines
Deal found 11/20$263
This American Airlines deal was found by Cheapflights users on 11/21. 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 12/144:55 pmMIA - NAS
Nonstop1h 00mAmerican Airlines
Thu 12/193:05 pmNAS - MIA
Nonstop1h 20mAmerican Airlines
Deal found 11/21$269

Find flights from Key Largo to Caribbean within your budget

Customize your flight search to find flights from Key Largo to Caribbean 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sat 12/7

2:15 pm-5:43 pm

Nonstop2h 28m

San Juan Luis Munoz Marin Intl

Sat 12/14

6:40 pm-8:33 pm

Nonstop2h 53m

$85

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sat 12/7

6:00 am-9:39 am

Nonstop2h 39m

San Juan Luis Munoz Marin Intl

Sat 12/7

7:14 pm-9:12 pm

Nonstop2h 58m

$89

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 12/10

2:15 pm-5:43 pm

Nonstop2h 28m

San Juan Luis Munoz Marin Intl

Mon 12/16

12:59 am-12:09 pm

1 stop12h 10m

$100

MiamiSaint Thomas Island

MIA - STT

MIASTT

Miami

Sat 1/18

6:00 am-12:55 pm

1 stop5h 55m

Saint Thomas Island Cyril E King

Wed 1/22

11:46 am-10:29 am

2 stops23h 43m

$200

MiamiSaint Thomas Island

MIA - STT

MIASTT

Miami

Sat 1/18

6:00 am-12:55 pm

1 stop5h 55m

Saint Thomas Island Cyril E King

Sat 1/25

2:01 pm-9:12 pm

1 stop8h 11m

$202

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Fri 12/13

8:06 am-11:31 am

1 stop26h 25m

Punta Cana

Sun 12/15

6:37 pm-9:12 pm

1 stop27h 35m

$229

MiamiNassau

MIA - NAS

MIANAS

Miami

Sun 1/5

7:45 pm-8:45 pm

Nonstop1h 00m

Nassau Intl

Sun 1/12

5:30 pm-6:30 pm

Nonstop1h 00m

$252

MiamiSaint Thomas Island

MIA - STT

MIASTT

Miami

Thu 12/12

6:10 pm-10:51 am

2 stops15h 41m

Saint Thomas Island Cyril E King

Mon 12/16

11:56 am-11:24 pm

2 stops12h 28m

$253

MiamiSaint Thomas Island

MIA - STT

MIASTT

Miami

Fri 1/10

1:56 pm-5:41 pm

Nonstop2h 45m

Saint Thomas Island Cyril E King

Sun 1/12

6:31 pm-8:46 pm

Nonstop3h 15m

$255

MiamiNassau

MIA - NAS

MIANAS

Miami

Tue 12/31

6:58 pm-8:03 pm

Nonstop1h 05m

Nassau Intl

Wed 1/8

3:05 pm-4:20 pm

Nonstop1h 15m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from Key Largo to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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.

Travel insights for flights from Key Largo to Caribbean

Get recent, data-driven insights about flights from Key Largo to Caribbean including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Key Largo to Caribbean?

Currently, September is the cheapest month in which you can book a flight from Key Largo to Caribbean (average of $254). Flying from Key Largo to Caribbean in March is currently the most expensive (average of $335). 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 CB?

Find hourly flight availability from Key Largo to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Weekly flight availability from Key Largo to Caribbean

Explore weekly flight availability from Key Largo to Caribbean. 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 November 21, 2024.

The most flights from KE9 to 0CB are scheduled on a Thursday (24 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated November 21, 2024.
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Caribbean Airlines
8.1
Very good
160 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

KLM
7.8
Good
1,349 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Copa Airlines
7.8
Good
1,779 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $48. Users have also found prices from $56 and $75 on Spirit Airlines and American Airlines, respectively.

  • What are the most popular routes from Key Largo to Caribbean?

    When deciding which route to take from Key Largo to Caribbean consider Miami - Santo Domingo Las Americas, Miami - San Juan Luis Munoz Marin Intl or Miami - Punta Cana as they are the most popular.

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

    The top 3 most reliable airlines when flying from Key Largo to Caribbean are American Airlines (86%), British Airways (86%) and Frontier (86%).

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

    Looking at all options, your cheapest flight can be booked for $45. While the most popular route (Miami - Santo Domingo Las Americas) can be booked for $235 on average our data indicates $407 when flying from Key Largo to Caribbean.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Caribbean 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 Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Caribbean (average of $254). Flying from Key Largo to Caribbean in March is currently the most expensive (average of $335). 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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Alternative routes for Key Largo to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Key Largo to Caribbean

Discover the top 10 airlines that operate flights from Key Largo to Caribbean. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$232FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$75Average$254FlexibilityNo cancel feeOn-time65%
DeltaCheapest$81Average$531FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$82Average$360FlexibilityNo cancel feeOn-time62%
Western AirCheapest$89Average$288FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$143Average$389FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$144Average$327FlexibilityNo cancel feeOn-time81%
SouthwestCheapest$155Average$428FlexibilityNo cancel feeOn-time63%
BahamasairCheapest$184Average$265FlexibilityNo cancel feeOn-time33%
American AirlinesCheapest$184Average$469FlexibilityNo cancel feeOn-time71%
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