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Cheap flights from Puerto Rico to New York from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to New York departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Puerto Rico to New York

Recent round-trip flight deals from Puerto Rico to New York

Enter your travel dates to find the best prices.
Frontier Logo
3:03 am - 9:42 am
SJU
-
TTN
6h 39m
1 stop
Frontier Logo
11:41 am - 11:57 pm
TTN
-
SJU
12h 16m
1 stop
$176Frontier
Thu, May 7 - Mon, May 11
Frontier Logo
7:00 am - 6:12 pm
SJU
-
TTN
11h 12m
1 stop
Frontier Logo
3:52 pm - 11:29 pm
TTN
-
SJU
7h 37m
1 stop
$186Frontier
Sat, May 2 - Mon, May 4
Frontier Logo
6:09 pm - 9:42 am
SJU
-
TTN
15h 33m
1 stop
Frontier Logo
10:27 am - 10:43 pm
TTN
-
SJU
12h 16m
1 stop
$194Frontier
Fri, May 8 - Tue, May 12
Frontier Logo
3:21 am - 6:29 pm
SJU
-
TTN
15h 08m
1 stop
Frontier Logo
6:00 am - 9:54 am
TTN
-
SJU
27h 54m
1 stop
$196Frontier
Thu, Apr 30 - Sun, May 3
Frontier Logo
3:03 am - 9:42 am
SJU
-
TTN
6h 39m
1 stop
Frontier Logo
4:49 pm - 2:08 am
TTN
-
SJU
9h 19m
1 stop
$204Frontier
Thu, May 14 - Sun, May 17
Frontier Logo
3:03 am - 9:37 am
SJU
-
TTN
6h 34m
1 stop
Frontier Logo
10:27 am - 11:22 pm
TTN
-
SJU
12h 55m
1 stop
$212Frontier
Tue, May 19 - Tue, Jun 2
Frontier Logo
6:09 pm - 9:42 am
SJU
-
TTN
15h 33m
1 stop
Frontier Logo
8:31 pm - 8:04 am
TTN
-
SJU
11h 33m
1 stop
$214Frontier
Thu, Jun 4 - Sun, Jun 7
Frontier Logo
6:00 am - 9:42 am
SJU
-
TTN
27h 42m
1 stop
Frontier Logo
8:44 pm - 8:04 am
TTN
-
SJU
11h 20m
1 stop
$221Frontier
Thu, May 14 - Sat, May 23
Frontier Logo
6:00 am - 7:46 pm
SJU
-
TTN
13h 46m
1 stop
Frontier Logo
4:27 pm - 12:37 am
TTN
-
SJU
8h 10m
1 stop
$224Frontier
Fri, Jun 5 - Tue, Jun 23
Frontier Logo
11:05 am - 3:06 pm
SJU
-
TTN
28h 01m
1 stop
Frontier Logo
7:12 pm - 2:01 am
TTN
-
SJU
6h 49m
1 stop
$225Frontier
Wed, Apr 29 - Sat, May 2

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Frontier flights from Puerto Rico to Trenton, New Jersey

Our best Frontier deals on Puerto Rico to Trenton, New Jersey flight tickets
Frontier
May 8
SJU6:09 pmSan Juan Luis Munoz Marin Intl
15h 33m
1 stop
TTN9:42 amTrenton-Mercer
May 10
TTN4:04 pmTrenton-Mercer
7h 53m
1 stop
SJU11:57 pmSan Juan Luis Munoz Marin Intl
$176
Frontier
May 2
SJU7:00 amSan Juan Luis Munoz Marin Intl
11h 12m
1 stop
TTN6:12 pmTrenton-Mercer
May 4
TTN3:52 pmTrenton-Mercer
7h 37m
1 stop
SJU11:29 pmSan Juan Luis Munoz Marin Intl
$186
Frontier
May 12
SJU3:03 amSan Juan Luis Munoz Marin Intl
6h 34m
1 stop
TTN9:37 amTrenton-Mercer
May 17
TTN4:49 pmTrenton-Mercer
9h 19m
1 stop
SJU2:08 amSan Juan Luis Munoz Marin Intl
$194

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Trenton, New Jersey 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, momondo users made 832,500 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Puerto Rico to Trenton, New Jersey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 5/7

3:03 am-9:42 am

1 stop6h 39m

Trenton-Mercer

Mon 5/11

11:41 am-11:57 pm

1 stop12h 16m

$176

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Sat 5/2

7:00 am-6:12 pm

1 stop11h 12m

Trenton-Mercer

Mon 5/4

3:52 pm-11:29 pm

1 stop7h 37m

$186

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Fri 5/8

6:09 pm-9:42 am

1 stop15h 33m

Trenton-Mercer

Tue 5/12

10:27 am-10:43 pm

1 stop12h 16m

$194

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 4/30

3:21 am-6:29 pm

1 stop15h 08m

Trenton-Mercer

Sun 5/3

6:00 am-9:54 am

1 stop27h 54m

$196
Quickest round-trip

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 5/14

3:03 am-9:42 am

1 stop6h 39m

Trenton-Mercer

Sun 5/17

4:49 pm-2:08 am

1 stop9h 19m

$204

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Tue 5/19

3:03 am-9:37 am

1 stop6h 34m

Trenton-Mercer

Tue 6/2

10:27 am-11:22 pm

1 stop12h 55m

$212

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 6/4

6:09 pm-9:42 am

1 stop15h 33m

Trenton-Mercer

Sun 6/7

8:31 pm-8:04 am

1 stop11h 33m

$214

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 5/14

6:00 am-9:42 am

1 stop27h 42m

Trenton-Mercer

Sat 5/23

8:44 pm-8:04 am

1 stop11h 20m

$221

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Fri 6/5

6:00 am-7:46 pm

1 stop13h 46m

Trenton-Mercer

Tue 6/23

4:27 pm-12:37 am

1 stop8h 10m

$224

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 4/29

11:05 am-3:06 pm

1 stop28h 01m

Trenton-Mercer

Sat 5/2

7:12 pm-2:01 am

1 stop6h 49m

$225

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Puerto Rico to Trenton, New Jersey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Puerto Rico to Trenton-Mercer?

Frontier is the most popular carrier operating from Puerto Rico to Trenton-Mercer

What airlines fly to Trenton, New Jersey?

Frontier, JetBlue and Delta are the top three most popular airlines that fly to Trenton, New Jersey from Puerto Rico according to our data. Frontier is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Trenton, New Jersey. Keep in mind that there are 6 different airlines that fly to Trenton, New Jersey on a routine basis, so you have a few additional options to choose from.

Cheap Puerto Rico to Trenton, New Jersey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Trenton, New Jersey

Fastest flight time

7h 25m

Direct flights

None
The fastest flight from Puerto Rico to Trenton, New Jersey takes 7h 25m
There are no direct flights from Puerto Rico to Trenton, New Jersey. There are no popular flight routes from Puerto Rico to Trenton, New Jersey.
Search flight deals

Frequently asked questions about flying from Puerto Rico to Trenton, New Jersey

  • When did momondo last update prices for flights from Puerto Rico to Trenton-Mercer Airport?

    Prices for flights from Puerto Rico to Trenton-Mercer Airport are updated daily.

  • How old do you have to be to fly from Puerto Rico to Trenton-Mercer Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Trenton-Mercer Airport.

  • What documentation or ID do you need to fly to Trenton-Mercer Airport?

    The required travel and health documents for your Trenton-Mercer Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trenton-Mercer Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Trenton?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Puerto Rico to Trenton. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Puerto Rico to Trenton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Trenton from Puerto Rico which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Puerto Rico to Trenton?

Once all potential Puerto Rico to Trenton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Puerto Rico to Trenton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Trenton from Puerto Rico. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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