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Trenton

$86+ Cheap flights from Luis Munoz Marin Intl (SJU) to Trenton, NJ (TTN)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — TTN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Luis Munoz Marin Intl to Trenton

Cheapest flights from Luis Munoz Marin Intl to Trenton
Explore the most affordable flight options available from Luis Munoz Marin Intl to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This CheapOair deal was found by Cheapflights users on 1/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:08 am
SJU
-
TTN
1 stop18h 29m
Frontier
Mon 4/276:00 am
TTN
-
SJU
1 stop20h 01m
Frontier
Deal found 1/26$182
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:25 pm
SJU
-
TTN
1 stop7h 14m
Frontier
Sat 2/286:56 pm
TTN
-
SJU
1 stop28h 58m
Frontier
Deal found 1/27$199
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:53 am
SJU
-
TTN
1 stop6h 53m
Frontier
Thu 3/510:31 am
TTN
-
SJU
1 stop15h 22m
Frontier
Deal found 1/27$201
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:07 am
SJU
-
TTN
1 stop10h 30m
Frontier
Tue 4/288:00 am
TTN
-
SJU
1 stop18h 01m
Frontier
Deal found 1/28$229
This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:53 am
SJU
-
TTN
1 stop6h 53m
Frontier
Sun 3/16:00 am
TTN
-
SJU
1 stop19h 53m
Frontier
Deal found 1/27$231
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:00 am
SJU
-
TTN
1 stop12h 48m
Frontier
Sat 2/712:04 pm
TTN
-
SJU
1 stop10h 55m
Frontier
Deal found 1/27$232
This Super.com deal was found by Cheapflights users on 1/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:25 pm
SJU
-
TTN
1 stop17h 21m
Frontier
Fri 2/276:00 am
TTN
-
SJU
1 stop17h 43m
Frontier
Deal found 1/26$233
This Super.com deal was found by Cheapflights users on 1/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:25 pm
SJU
-
TTN
1 stop7h 14m
Frontier
Thu 2/1910:31 am
TTN
-
SJU
1 stop15h 22m
Frontier
Deal found 1/27$239
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:27 pm
SJU
-
TTN
1 stop12h 12m
Frontier
Tue 2/248:00 am
TTN
-
SJU
1 stop24h 54m
Frontier
Deal found 1/28$242
This Frontier deal was found by Cheapflights users on 1/28. 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 2/265:25 pm
SJU
-
TTN
1 stop7h 14m
Frontier
Mon 3/211:54 am
TTN
-
SJU
1 stop11h 49m
Frontier
Deal found 1/28$258
This Frontier deal was found by Cheapflights users on 1/28. 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.
Wed 2/48:00 am
SJU
-
TTN
1 stop7h 26m
Frontier
Sat 2/712:04 pm
TTN
-
SJU
1 stop10h 55m
Frontier
Deal found 1/28$279

Find flight deals from Luis Munoz Marin Intl to Trenton

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Trenton (TTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$182
(CheapOair)

One-way from

$86
(Super.com)

Popular in

August

Cheapest in

February

Average price

$202
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Trenton-Mercer flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Trenton-Mercer flights.
Search Deals
From San Juan Luis Munoz Marin Intl to Trenton-Mercer
Search Deals
One-way flight from San Juan Luis Munoz Marin Intl to Trenton-Mercer
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl to Trenton 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 January 29, 2026.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Trenton that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Trenton

Route

Depart

Return

Price

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Tue 4/21

3:08 am-9:37 pm

1 stop18h 29m

Trenton-Mercer

Mon 4/27

6:00 am-2:01 am

1 stop20h 01m

$182

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 4/30

11:07 am-11:59 pm

1 stop12h 52m

Trenton-Mercer

Mon 5/4

5:37 pm-2:01 am

1 stop8h 24m

$182

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 2/25

5:25 pm-11:39 pm

1 stop7h 14m

Trenton-Mercer

Sat 2/28

6:56 pm-12:54 am

1 stop28h 58m

$199

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 2/25

3:53 am-9:46 am

1 stop6h 53m

Trenton-Mercer

Thu 3/5

10:31 am-2:53 am

1 stop15h 22m

$201

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Tue 4/21

11:07 am-9:37 pm

1 stop10h 30m

Trenton-Mercer

Tue 4/28

8:00 am-2:01 am

1 stop18h 01m

$229

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 2/25

3:53 am-9:46 am

1 stop6h 53m

Trenton-Mercer

Sun 3/1

6:00 am-10:09 am

1 stop27h 09m

$231

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 2/25

5:25 pm-9:46 am

1 stop17h 21m

Trenton-Mercer

Fri 2/27

6:00 am-12:43 am

1 stop17h 43m

$233

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 2/25

3:53 am-9:46 am

1 stop6h 53m

Trenton-Mercer

Mon 3/2

11:54 am-12:43 am

1 stop11h 49m

$233

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 2/18

5:25 pm-11:39 pm

1 stop7h 14m

Trenton-Mercer

Thu 2/19

10:31 am-2:53 am

1 stop15h 22m

$239

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Fri 2/20

12:27 pm-11:39 pm

1 stop12h 12m

Trenton-Mercer

Tue 2/24

8:00 am-9:54 am

1 stop24h 54m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2
  • Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Trenton, New Jersey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Trenton, New Jersey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Trenton, New Jersey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Trenton, New Jersey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Trenton, New Jersey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luis Munoz Marin Intl to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Trenton

What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey?

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey (average of $74). Flying from San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey in July is currently the most expensive (average of $101). 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.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Trenton. 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 into for flights to Trenton from San Juan Luis Munoz Marin Intl?

    If you book a flight to Trenton from San Juan Luis Munoz Marin Intl, you will be flying to Trenton-Mercer, which is the city’s only airport. Trenton-Mercer (TTN) is located 4.8 mi from the center of Trenton. There are 0 flights from San Juan Luis Munoz Marin Intl to Trenton-Mercer per day from 0 different airlines.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey?

    For as low as $182, Frontier can have you in Trenton, New Jersey from San Juan Luis Munoz Marin Intl Airport in 18h 29m. The distance from San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey is about 1596 mi.

  • Can I find deals for flights from Luis Munoz Marin Intl to Trenton that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Trenton?

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

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Trenton?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Trenton 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 San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey?

    Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey (average of $74). Flying from San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey in July is currently the most expensive (average of $101). 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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