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Trinidad and Tobago

$123+ Cheap flights from Key Largo, FL to Trinidad and Tobago

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — POS
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Key Largo to Trinidad and Tobago

Keep the following information in mind while searching for Key Largo to Trinidad and Tobago flight deals. Data was last updated August 2, 2025.

Round-trip from

$284
(Cheapflightsfares)

One-way from

$123
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$479
From Key Largo to Trinidad and Tobago
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One-way flight from Key Largo to Trinidad and Tobago
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Key Largo to Trinidad and Tobago

Cheapest flights from Key Largo to Trinidad and Tobago
Explore the most affordable flight options available from Key Largo to Trinidad and Tobago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/183:10 pmMIA - POS
Nonstop3h 45mCaribbean Airlines
Fri 10/249:10 amPOS - MIA
Nonstop4h 05mCaribbean Airlines
Deal found 8/1$284
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:23 amMIA - POS
Nonstop3h 53mAmerican Airlines
Tue 9/163:25 pmPOS - MIA
Nonstop4h 02mAmerican Airlines
Deal found 8/1$294
This Copa Airlines deal was found by Cheapflights users on 7/31. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:09 amMIA - POS
1 stop7h 08mCopa Airlines
Fri 10/242:40 pmPOS - MIA
1 stop11h 02mCopa Airlines
Deal found 7/31$296
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/103:10 pmMIA - POS
Nonstop3h 45mMultiple Airlines
Mon 8/252:38 pmPOS - MIA
1 stop7h 48mMultiple Airlines
Deal found 7/31$320
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/213:10 pmMIA - TAB
1 stop16h 20mCaribbean Airlines
Sun 9/2812:30 amTAB - MIA
1 stop12h 45mCaribbean Airlines
Deal found 7/31$389
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 11/164:59 amMIA - TAB
2 stops9h 56mMultiple Airlines
Fri 11/216:55 amTAB - MIA
1 stop6h 20mMultiple Airlines
Deal found 7/31$436

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Trinidad and Tobago 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 August 2, 2025.
Use the filters below to find and compare flights from Key Largo to Trinidad and Tobago that are best for you.

Fly from

Key Largo

Fly to

Trinidad and Tobago

Route

Depart

Return

Price

MiamiPort of Spain

MIA - POS

MIAPOS

Miami

Sat 10/18

3:10 pm-6:55 pm

Nonstop3h 45m

Port of Spain Piarco Intl

Fri 10/24

9:10 am-1:15 pm

Nonstop4h 05m

$284

MiamiPort of Spain

MIA - POS

MIAPOS

Miami

Thu 9/11

10:23 am-2:16 pm

Nonstop3h 53m

Port of Spain Piarco Intl

Tue 9/16

3:25 pm-7:27 pm

Nonstop4h 02m

$294

MiamiPort of Spain

MIA - POS

MIAPOS

Miami

Fri 10/10

6:29 pm-1:46 am

1 stop7h 17m

Port of Spain Piarco Intl

Fri 10/24

2:40 pm-10:26 pm

1 stop7h 46m

$296

MiamiPort of Spain

MIA - POS

MIAPOS

Miami

Sun 8/10

3:10 pm-6:55 pm

Nonstop3h 45m

Port of Spain Piarco Intl

Thu 8/21

3:49 am-10:42 pm

1 stop18h 53m

$320

MiamiScarborough

MIA - TAB

MIATAB

Miami

Sun 9/21

3:10 pm-7:30 am

1 stop16h 20m

Scarborough ANR Robinson Intl

Sun 9/28

12:30 am-1:15 pm

1 stop12h 45m

$389

MiamiScarborough

MIA - TAB

MIATAB

Miami

Sun 9/21

3:10 pm-9:35 pm

1 stop6h 25m

Scarborough ANR Robinson Intl

Mon 9/29

10:20 pm-2:35 pm

2 stops16h 15m

$502

MiamiPort of Spain

MIA - POS

MIAPOS

Miami

Wed 8/6

5:46 pm-9:36 pm

Nonstop3h 50m

$123

MiamiPort of Spain

MIA - POS

MIAPOS

Miami

Wed 8/6

6:10 am-1:17 pm

1 stop7h 07m

$125

MiamiPort of Spain

MIA - POS

MIAPOS

Miami

Fri 10/3

3:10 pm-6:55 pm

Nonstop3h 45m

$126

MiamiPort of Spain

MIA - POS

MIAPOS

Miami

Fri 8/15

7:00 am-11:23 pm

1 stop16h 23m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Key Largo to Trinidad and Tobago

Have a flexible travel schedule? Discover the best time to fly to Trinidad and Tobago 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 Trinidad and Tobago

What is the cheapest month to book a flight from Key Largo to Trinidad and Tobago?

Currently, October is the cheapest month in which you can book a flight from Key Largo to Trinidad and Tobago (average of $435). Flying from Key Largo to Trinidad and Tobago in December is currently the most expensive (average of $710). 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 TT?

Find hourly flight availability from Key Largo to Trinidad and Tobago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

When flying from Key Largo to Trinidad and Tobago, 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 Trinidad and Tobago

Explore weekly flight availability from Key Largo to Trinidad and Tobago. 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 August 2, 2025.

The most flights from KE9 to TT0 are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Trinidad and Tobago

Get insights into the airlines that provide service to Trinidad and Tobago. 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 Trinidad and Tobago. Reviews last updated August 2, 2025.
Read through reviews of airlines operating flights from Key Largo to Trinidad and Tobago, such as Caribbean Airlines, Copa Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Entertainment

6.7

Boarding

8.1

Crew

8.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Caribbean Airlines
8.1
Very good
166 reviews
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Entertainment

6.7

Boarding

8.1

Crew

8.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Copa Airlines
7.5
Good
1,493 reviews
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Entertainment

6.7

Boarding

8.1

Crew

8.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
United Airlines
7.4
Good
8,904 reviews
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Entertainment

6.7

Boarding

8.1

Crew

8.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
American Airlines
7.2
Good
10,000 reviews
Caribbean Airlines
8.1
Very good
166 reviews

Food

6.8

Entertainment

6.7

Boarding

8.1

Crew

8.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.

Related info for your journey

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

  • How popular is this Key Largo to Trinidad and Tobago flight route?

    Flights from Key Largo to Trinidad and Tobago have been viewed 19 times in the past calendar month.

  • What are the cheapest airlines to fly from Key Largo to Trinidad and Tobago one-way?

    $123 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Copa Airlines and Caribbean Airlines, with prices starting from $125 and $126, respectively.

  • What are the most reliable airlines from Key Largo to Trinidad and Tobago?

    The top 3 most reliable airlines when flying from Key Largo to Trinidad and Tobago are American Airlines (90%), Qatar Airways (90%) and Caribbean Airlines (81%).

  • What are the cheapest flights from Key Largo to Trinidad and Tobago?

    While on average a flight from Key Largo to Trinidad and Tobago is generally $264, our data shows the cheapest flight currently is $112. When looking at the most popular route, (Miami - Port of Spain Piarco Intl), you can expect to pay $270 for that flight.

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

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

  • How can I find direct flights from Key Largo to Trinidad and Tobago?

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

  • Can I find deals for business class flights from Key Largo to Trinidad and Tobago?

    Yes. Cheapflights offers flight deals from Key Largo to Trinidad and Tobago 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 Trinidad and Tobago?

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Trinidad and Tobago (average of $435). Flying from Key Largo to Trinidad and Tobago in December is currently the most expensive (average of $710). 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 5 airlines flying from Key Largo to Trinidad and Tobago

Discover the top 5 airlines that operate flights from Key Largo to Trinidad and Tobago. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$141Average$423FlexibilityNo cancel feeOn-time70%
FrontierCheapest$153Average$189FlexibilityNo cancel feeOn-time62%
Caribbean AirlinesCheapest$272Average$431FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$284Average$407FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$378Average$487FlexibilityNo cancel feeOn-time69%

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