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Caribbean Islands

$59+ Cheap flights from Trenton, NJ (TTN) to Caribbean Islands

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Trenton to Caribbean Islands

Keep the following information in mind while searching for Trenton to Caribbean Islands flight deals. Data was last updated February 20, 2025.

Round-trip from

$118
(Frontier)

One-way from

$59
(Frontier)

Popular in

December

Cheapest in

September

Average price

$327
From Trenton-Mercer to Caribbean Islands
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One-way flight from Trenton-Mercer to Caribbean Islands
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Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Trenton to Caribbean Islands

Cheapest flights from Trenton to Caribbean Islands
Explore the most affordable flight options available from Trenton to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amTTN - SJU
1 stop12h 47mFrontier
Sat 5/1011:55 amSJU - TTN
1 stop8h 15mFrontier
Deal found 2/20$118
This Priceline deal was found by Cheapflights users on 2/20. 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.
Sun 5/256:00 amTTN - PUJ
1 stop26h 51mFrontier
Fri 5/3010:06 amPUJ - TTN
1 stop13h 53mFrontier
Deal found 2/20$319
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/59:08 pmTTN - NAS
1 stop19h 17mMultiple Airlines
Sat 4/1212:00 pmNAS - TTN
1 stop8h 23mMultiple Airlines
Deal found 2/19$501
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/159:08 pmTTN - PUJ
1 stop14h 36mMultiple Airlines
Sat 4/2612:39 pmPUJ - TTN
1 stop11h 10mMultiple Airlines
Deal found 2/19$654

Find flights from Trenton to Caribbean Islands within your budget

Customize your flight search to find flights from Trenton to Caribbean Islands 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 February 20, 2025.

Fly from

Trenton

Fly to

Caribbean Islands

Route

Depart

Return

Price

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Thu 5/1

6:00 am-6:47 pm

1 stop12h 47m

San Juan Luis Munoz Marin Intl

Sat 5/10

11:55 am-8:10 pm

1 stop8h 15m

$118

TrentonPunta Cana

TTN - PUJ

TTNPUJ

Trenton-Mercer

Sun 5/25

6:00 am-8:51 am

1 stop26h 51m

Punta Cana

Fri 5/30

10:06 am-11:59 pm

1 stop13h 53m

$319

TrentonNassau

TTN - NAS

TTNNAS

Trenton-Mercer

Sat 4/5

9:08 pm-4:25 pm

1 stop19h 17m

Nassau Intl

Sat 4/12

12:00 pm-8:23 pm

1 stop8h 23m

$501

TrentonPunta Cana

TTN - PUJ

TTNPUJ

Trenton-Mercer

Tue 4/15

9:08 pm-11:44 am

1 stop14h 36m

Punta Cana

Sat 4/26

12:39 pm-11:49 pm

1 stop11h 10m

$654

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Wed 3/19

2:15 pm-12:59 am

1 stop10h 44m

$59

TrentonPunta Cana

TTN - PUJ

TTNPUJ

Trenton-Mercer

Tue 4/15

9:08 pm-11:44 am

1 stop14h 36m

$148

TrentonNassau

TTN - NAS

TTNNAS

Trenton-Mercer

Thu 3/20

6:00 am-4:25 pm

1 stop10h 25m

$208

TrentonPunta Cana

TTN - PUJ

TTNPUJ

Trenton-Mercer

Sat 3/22

6:00 am-5:18 pm

2 stops11h 18m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Trenton to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Trenton 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 Trenton to Caribbean Islands

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

What is the cheapest month to book a flight from Trenton, New Jersey to Caribbean Islands?

Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to Caribbean Islands (average of $254). Flying from Trenton, New Jersey to Caribbean Islands in March is currently the most expensive (average of $363). 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 TTN to EPX?

Find hourly flight availability from Trenton to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Caribbean Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands 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 Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, 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 Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated February 20, 2025.
Frontier
6.0
Okay
3,355 reviews

Crew

6.9

Boarding

6.3

Comfort

5.7

Overall

6.0

Food

4.8

Entertainment

4.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Frontier
6.0
Okay
3,355 reviews
Frontier
6.0
Okay
3,355 reviews

Crew

6.9

Boarding

6.3

Comfort

5.7

Overall

6.0

Food

4.8

Entertainment

4.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Related info for your journey

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

  • What airport do you fly from for flights from Trenton to Caribbean Islands?

    For a flight from Trenton to Caribbean Islands, you will be flying from Trenton-Mercer. Trenton-Mercer (TTN) is just 4.8 mi from the center of the city.

  • What are the most popular routes from Trenton, New Jersey to Caribbean Islands?

    While some choose either Trenton-Mercer - Punta Cana or Trenton-Mercer - Nassau Intl, Trenton-Mercer - San Juan Luis Munoz Marin Intl is the most popular route from Trenton, New Jersey to Caribbean Islands.

  • Can I find deals for flights from Trenton to Caribbean Islands that include hotel bookings?

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

  • How can I find direct flights from Trenton to Caribbean Islands?

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

  • Can I find deals for business class flights from Trenton to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Trenton to Caribbean Islands 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 Trenton, New Jersey to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to Caribbean Islands (average of $254). Flying from Trenton, New Jersey to Caribbean Islands in March is currently the most expensive (average of $363). 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.

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Top airline flying from Trenton to Caribbean Islands

Discover the top airline that operate flights from Trenton to Caribbean Islands. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$270FlexibilityNo cancel feeOn-time62%
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