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Grenada

$225+ Cheap flights from Key Largo, FL to Grenada

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GND
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Key Largo to Grenada

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

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.
Wed 12/3110:27 amMIA - GND
Nonstop4h 02mAmerican Airlines
Wed 1/74:00 pmGND - MIA
Nonstop4h 08mAmerican Airlines
Deal found 12/15$563
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.
Tue 12/2310:25 amMIA - GND
Nonstop4h 02mAmerican Airlines
Sun 4/53:26 pmGND - MIA
Nonstop4h 12mAmerican Airlines
Deal found 12/16$679
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:30 amMIA - GND
1 stop6h 40mCaribbean Airlines
Thu 1/18:55 amGND - MIA
1 stop14h 45mCaribbean Airlines
Deal found 12/15$717
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.
Tue 12/2310:25 amMIA - GND
Nonstop4h 02mAmerican Airlines
Wed 1/74:00 pmGND - MIA
Nonstop4h 08mAmerican Airlines
Deal found 12/16$759
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.
Tue 12/2310:25 amMIA - GND
Nonstop4h 02mAmerican Airlines
Tue 12/304:31 pmGND - MIA
Nonstop4h 09mAmerican Airlines
Deal found 12/16$784
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:10 pmMIA - GND
1 stop17h 00mCaribbean Airlines
Wed 1/71:30 pmGND - MIA
1 stop23h 45mCaribbean Airlines
Deal found 12/15$809
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.
Fri 12/2610:27 amMIA - GND
Nonstop4h 02mAmerican Airlines
Thu 1/14:31 pmGND - MIA
Nonstop4h 09mAmerican Airlines
Deal found 12/16$843
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 12/179:03 pmMIA - GND
2 stops34h 07mMultiple Airlines
Wed 1/71:30 pmGND - MIA
1 stop23h 45mMultiple Airlines
Deal found 12/15$844
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.
Fri 12/199:24 pmMIA - GND
2 stops33h 46mMultiple Airlines
Wed 1/71:30 pmGND - MIA
1 stop23h 45mMultiple Airlines
Deal found 12/15$845

Find flight deals from Key Largo to Grenada

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$417
(American Airlines)

One-way from

$225
(SmartFares)

Popular in

April

Cheapest in

June

Average price

$668
Provider with most accurate pricing for Miami-St. George's Point Saline Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-St. George's Point Saline Intl flights.
Search Deals
From Key Largo to Grenada
Search Deals
One-way flight from Key Largo to Grenada
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 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 Grenada 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 Grenada that are best for you.

Fly from

Key Largo

Fly to

Grenada

Route

Depart

Return

Price

MiamiSt. George's

MIA - GND

MIAGND

Miami

Wed 2/4

10:10 am-3:00 pm

Nonstop3h 50m

St. George's Point Saline Intl

Wed 2/11

4:00 pm-6:54 pm

Nonstop3h 54m

$417

MiamiSt. George's

MIA - GND

MIAGND

Miami

Wed 1/21

10:10 am-3:00 pm

Nonstop3h 50m

St. George's Point Saline Intl

Sat 1/31

4:00 pm-7:08 pm

Nonstop4h 08m

$447

MiamiSt. George's

MIA - GND

MIAGND

Miami

Mon 1/19

10:10 am-3:00 pm

Nonstop3h 50m

St. George's Point Saline Intl

Sat 1/24

4:00 pm-7:08 pm

Nonstop4h 08m

$447

MiamiSt. George's

MIA - GND

MIAGND

Miami

Tue 2/17

10:35 am-3:19 pm

Nonstop3h 44m

St. George's Point Saline Intl

Tue 2/24

4:30 pm-7:31 pm

Nonstop4h 01m

$453

MiamiSt. George's

MIA - GND

MIAGND

Miami

Mon 1/19

5:50 am-3:19 pm

1 stop8h 29m

St. George's Point Saline Intl

Sat 1/24

4:45 pm-12:51 am

1 stop9h 06m

$462

MiamiSt. George's

MIA - GND

MIAGND

Miami

Fri 1/16

2:10 pm-10:30 pm

1 stop7h 20m

$244

MiamiSt. George's

MIA - GND

MIAGND

Miami

Thu 1/22

2:10 pm-8:10 am

1 stop17h 00m

$244

MiamiSt. George's

MIA - GND

MIAGND

Miami

Thu 1/15

2:10 pm-8:10 am

1 stop17h 00m

$244

MiamiSt. George's

MIA - GND

MIAGND

Miami

Wed 1/14

2:10 pm-12:55 pm

1 stop21h 45m

$244

MiamiSt. George's

MIA - GND

MIAGND

Miami

Sun 1/18

2:10 pm-8:10 am

1 stop17h 00m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 results
1
2

Best time to book a flight from Key Largo to Grenada

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

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

Currently, May is the cheapest month in which you can book a flight from Key Largo to Grenada (average of $369). Flying from Key Largo to Grenada in April is currently the most expensive (average of $582). 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 GD?

Find hourly flight availability from Key Largo to Grenada. 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.

One of the essential ways to save on airfare from Key Largo to Grenada is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 31% on airfare.

Reviews of airlines servicing Grenada

Get insights into the airlines that provide service to Grenada. 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 Grenada. Reviews last updated December 16, 2025.
Read reviews from past customers who have flown Caribbean Airlines and American Airlines from Key Largo to Grenada. 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.
Caribbean Airlines
8.0
Very good
210 reviews

Food

6.8

Comfort

7.8

Boarding

8.0

Overall

8.0

Entertainment

6.6

Crew

8.4

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Caribbean Airlines
8.0
Very good
210 reviews
Caribbean Airlines
8.0
Very good
210 reviews

Food

6.8

Comfort

7.8

Boarding

8.0

Overall

8.0

Entertainment

6.6

Crew

8.4

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
American Airlines
7.2
Good
11,049 reviews
Caribbean Airlines
8.0
Very good
210 reviews

Food

6.8

Comfort

7.8

Boarding

8.0

Overall

8.0

Entertainment

6.6

Crew

8.4

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Grenada. 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 Grenada?

    A quick flight from Key Largo to Grenada can take about 3h 50m. American Airlines provides one of the quickest options available for as low as $417. Airlines will cover a distance of 1535 mi. Most flights are nonstop.

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

    While on average a flight from Key Largo to Grenada is generally $498, our data shows the cheapest flight currently is $363. When looking at the most popular route, (Miami - St. George's Point Saline Intl), you can expect to pay $462 for that flight.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Key Largo to Grenada (average of $369). Flying from Key Largo to Grenada in April is currently the most expensive (average of $582). 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 2 airlines flying from Key Largo to Grenada

Discover the top 2 airlines that operate flights from Key Largo to Grenada. 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$451Average$642FlexibilityNo cancel feeOn-time71%
Caribbean AirlinesCheapest$530Average$568FlexibilityNo cancel feeOn-timeN/A

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