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$82 Find Cheap Flights from Trenton to Caribbean Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trenton to Caribbean Islands departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Caribbean Islands, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Caribbean Islands, as well as popular online travel agencies
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Best Caribbean Islands Flight Deals from Trenton

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Punta Cana
Punta Cana2 stops$338
Nassau
Nassau1 stop$427

Cheap Flight Deals from Trenton to Caribbean Islands (TTN-zzEPX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trenton to Caribbean Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Trenton to Caribbean Islands

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Trenton to Caribbean Islands.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 1:07 pmTTN-SJU
7h 07m1 stop
5:35 am - 1:30 pmSJU-TTN
7h 55m1 stop
$166Frontier
Find Deal
Mon, Mar 24 - Wed, Mar 26
2:15 pm - 12:35 amTTN-SJU
10h 20m1 stop
9:35 pm - 5:46 pmSJU-TTN
20h 11m1 stop
$168Frontier
Find Deal
Wed, Mar 26 - Thu, Mar 27
6:45 am - 5:23 pmTTN-SJU
10h 38m1 stop
2:45 am - 8:23 pmSJU-TTN
17h 38m1 stop
$171Frontier
Find Deal
Wed, Apr 2 - Wed, Apr 2
8:34 am - 8:22 pmTTN-SJU
11h 48m1 stop
2:55 am - 11:59 pmSJU-TTN
21h 04m1 stop
$178Frontier
Find Deal
Sat, Mar 29 - Tue, Apr 1
1:32 pm - 1:49 amTTN-SJU
12h 17m1 stop
3:08 am - 8:23 pmSJU-TTN
17h 15m1 stop
$181Frontier
Find Deal
Mon, Mar 31 - Fri, Apr 4
9:53 am - 12:15 amTTN-SJU
14h 22m1 stop
5:35 am - 8:58 amSJU-TTN
27h 23m1 stop
$185Frontier
Find Deal
Mon, Mar 17 - Tue, Mar 18
9:53 am - 11:41 pmTTN-SJU
13h 48m1 stop
9:37 pm - 11:59 pmSJU-TTN
26h 22m1 stop
$186Frontier
Find Deal
Tue, Mar 25 - Fri, Mar 28
9:53 am - 8:25 pmTTN-SJU
10h 32m1 stop
2:55 am - 8:06 pmSJU-TTN
17h 11m1 stop
$187Frontier
Find Deal
Sun, Mar 30 - Tue, Apr 1
6:00 am - 1:34 pmTTN-PUJ
31h 34m2 stops
1:14 pm - 11:59 pmPUJ-TTN
10h 45m1 stop
$338
Find Deal
Thu, Apr 3 - Mon, Apr 7
9:08 pm - 12:17 pmTTN-PUJ
15h 09m1 stop
1:14 pm - 11:59 pmPUJ-TTN
10h 45m1 stop
$359
Find Deal
Thu, Apr 3 - Mon, Apr 7

Good to know

Low season

September

High season

March

Cheapest flight

$82
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Trenton to San Juan

FAQs - booking Caribbean Islands flights

  • How does KAYAK find such low prices on flights from Trenton to Caribbean Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trenton to Caribbean Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trenton to Caribbean Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Trenton to Caribbean Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trenton to Caribbean Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Trenton to Caribbean Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trenton to Caribbean Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Trenton to Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Caribbean Islands

  • High season is considered to be January, November and December. The cheapest month to fly from Trenton is October.

Top airline flying from Trenton to Caribbean Islands

 
See real verified KAYAK customer reviews for airlines flying from Trenton to Caribbean Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Trenton to Caribbean Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.0
FrontierOverall score based on 3316 reviews
6.3Boarding
4.8Food
4.6Entertainment
6.8Crew
5.6Comfort
Airline reviews

Would be great if Frontier can Assign Seats together under one PNR

10.0 ExcellentAnonymous, Mar 2025DFW - LGA
Read more Frontier reviews

Would be great if Frontier can Assign Seats together under one PNR

Early arrival. Great landing. Pilot updates. Too cold in plane.

Better to put road truck seat in plain it so uncomfortable can not adjustable and fill metal don’t have cushions at all it’s very hard to travel for five hours

Since they are a budget airline, I wasn’t expecting too much but they did some things well. They were on time, the plane was clean, boarding was fairly straightforward and the staff was cheerful and friendly. The only downside was comfort. The seats were fairly hard and after a 2 hour flight your rear end is not feeling so great. Maybe a little more cushion in the seats, Frontier!

They cancelled the flight and did nothing. I should be compensated for my uber rides to and from airport. Not a good service by frontier or kayak.

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

food not having to pay for it, reclining seat would be nice, more leg room, HEAT!!!!!!!

An absolutely fraudulent experience. Extremely unprofessional. Terrible in all ways possible. Rude staff, flight attendants, and deceptive "policies."

The worst service , the agents from the counter are really bad . Poor customer service . They didnt help me to get in the flight . I was on line when they close the flight without telling and I couldn’t board the plane . I will like to get my money back ey back because it was their fault. Really bad management , bad manners, bad additud

The check in process was a mess for no reason. I spent an hour waiting in line trying to get them to print my boarding pass and as a result I missed my flight.

Everything you need to know for your flight to Caribbean Islands

Information on your arrival and departure airports

Trenton (TTN)

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