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Cheap flights from Puerto Rico to New York from $140

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 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Puerto Rico to New York

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

Frontier Logo
9:07 am - 11:00 amSJU-TTN
25h 53m1 stop
Frontier Logo
4:57 pm - 11:59 pmTTN-SJU
7h 02m1 stop
$284Frontier
Find Deal
Thu, Sep 18 - Sun, Sep 28
Frontier Logo
3:39 am - 11:00 amSJU-TTN
7h 21m1 stop
Frontier Logo
11:45 am - 11:59 pmTTN-SJU
12h 14m1 stop
$287Frontier
Find Deal
Thu, Sep 11 - Mon, Sep 15
Frontier Logo
10:04 am - 10:43 pmSJU-TTN
12h 39m1 stop
Frontier Logo
8:00 am - 7:08 pmTTN-SJU
11h 08m1 stop
$294Frontier
Find Deal
Thu, Aug 28 - Tue, Sep 2
Frontier Logo
2:17 pm - 11:59 pmSJU-TTN
9h 42m1 stop
Frontier Logo
4:25 pm - 7:55 amTTN-SJU
15h 30m1 stop
$301Frontier
Find Deal
Sat, Oct 18 - Sun, Oct 19
Frontier Logo
12:29 pm - 11:59 pmSJU-TTN
11h 30m1 stop
Frontier Logo
9:29 pm - 1:22 pmTTN-SJU
14h 53m1 stop
$304Frontier
Find Deal
Sat, Nov 1 - Sun, Nov 2
Frontier Logo
3:40 am - 11:59 pmSJU-TTN
20h 19m1 stop
Frontier Logo
10:19 am - 11:29 pmTTN-SJU
13h 10m1 stop
$319Frontier
Find Deal
Thu, Oct 16 - Mon, Oct 20
Frontier Logo
3:40 am - 11:59 pmSJU-TTN
20h 19m1 stop
Frontier Logo
4:25 pm - 7:55 amTTN-SJU
15h 30m1 stop
$322Frontier
Find Deal
Fri, Oct 17 - Sun, Oct 19
Frontier Logo
3:39 am - 11:00 amSJU-TTN
7h 21m1 stop
Frontier Logo
11:45 am - 11:59 pmTTN-SJU
12h 14m1 stop
$324Frontier
Find Deal
Wed, Sep 17 - Sat, Sep 20
Frontier Logo
3:39 am - 11:00 amSJU-TTN
7h 21m1 stop
Frontier Logo
11:45 am - 11:59 pmTTN-SJU
12h 14m1 stop
$327Frontier
Find Deal
Sun, Sep 14 - Mon, Sep 22
Frontier Logo
12:29 pm - 3:32 pmSJU-TTN
28h 03m1 stop
Frontier Logo
6:00 am - 2:54 amTTN-SJU
19h 54m1 stop
$333Frontier
Find Deal
Wed, Nov 5 - Mon, Nov 10

Frontier flights from Puerto Rico to Trenton, New Jersey

Our best Frontier deals on Puerto Rico to Trenton, New Jersey flight tickets
Frontier
Sep 18
SJU9:07 amSan Juan Luis Munoz Marin Intl
25h 53m
1 stop
TTN11:00 amTrenton-Mercer
Sep 28
TTN4:57 pmTrenton-Mercer
7h 02m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
$284
Find similar
Frontier
Sep 11
SJU3:39 amSan Juan Luis Munoz Marin Intl
7h 21m
1 stop
TTN11:00 amTrenton-Mercer
Sep 15
TTN11:45 amTrenton-Mercer
12h 14m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
$287
Find similar
Frontier
Aug 28
SJU10:04 amSan Juan Luis Munoz Marin Intl
12h 39m
1 stop
TTN10:43 pmTrenton-Mercer
Sep 2
TTN8:00 amTrenton-Mercer
11h 08m
1 stop
SJU7:08 pmSan Juan Luis Munoz Marin Intl
$294
Find similar

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 August 18, 2025.
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

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 9/18

9:07 am-11:00 am

1 stop25h 53m

Trenton-Mercer

Sun 9/28

4:57 pm-11:59 pm

1 stop7h 02m

$284

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 9/11

3:39 am-11:00 am

1 stop7h 21m

Trenton-Mercer

Mon 9/15

11:45 am-11:59 pm

1 stop12h 14m

$287

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 8/28

10:04 am-10:43 pm

1 stop12h 39m

Trenton-Mercer

Tue 9/2

8:00 am-7:08 pm

1 stop11h 08m

$294

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Sat 10/18

2:17 pm-11:59 pm

1 stop9h 42m

Trenton-Mercer

Sun 10/19

4:25 pm-7:55 am

1 stop15h 30m

$301

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Sat 11/1

12:29 pm-11:59 pm

1 stop11h 30m

Trenton-Mercer

Sun 11/2

9:29 pm-1:22 pm

1 stop14h 53m

$304

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 10/16

3:40 am-11:59 pm

1 stop20h 19m

Trenton-Mercer

Mon 10/20

10:19 am-11:29 pm

1 stop13h 10m

$319

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Fri 10/17

3:40 am-11:59 pm

1 stop20h 19m

Trenton-Mercer

Sun 10/19

4:25 pm-7:55 am

1 stop15h 30m

$322

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 9/17

3:39 am-11:00 am

1 stop7h 21m

Trenton-Mercer

Sat 9/20

11:45 am-11:59 pm

1 stop12h 14m

$324

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Sun 9/14

3:39 am-11:00 am

1 stop7h 21m

Trenton-Mercer

Mon 9/22

11:45 am-11:59 pm

1 stop12h 14m

$327

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 11/5

12:29 pm-3:32 pm

1 stop28h 03m

Trenton-Mercer

Mon 11/10

6:00 am-2:54 am

1 stop19h 54m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 49% 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

Best Price Found

$140

Fastest flight time

7h 21m

Direct flights

None

Airports in Trenton, New Jersey

1 airport
The best one-way flight to Trenton, New Jersey from Puerto Rico in the past 72 hours is $140. The best round-trip flight deal from Puerto Rico to Trenton, New Jersey found on momondo in the last 72 hours is $284.
The fastest flight from Puerto Rico to Trenton, New Jersey takes 7h 21m
There are no direct flights from Puerto Rico to Trenton, New Jersey. Popular non-direct route for this connection is San Juan Luis Munoz Marin Intl Airport - Trenton-Mercer Airport.
There is 1 airport near Trenton, New Jersey: Trenton-Mercer (TTN)
Search flight deals

  • 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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