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Trenton

$90+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — TTN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/10. 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.
Mon 12/2210:33 amSJU - TTN
1 stop14h 26mFrontier
Thu 1/82:32 pmTTN - SJU
1 stop7h 54mFrontier
Deal found 12/10$192
This CheapOair deal was found by Cheapflights users on 12/11. 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 12/239:37 pmSJU - TTN
1 stop27h 22mFrontier
Wed 1/78:00 amTTN - SJU
1 stop24h 08mFrontier
Deal found 12/11$193
This Frontier deal was found by Cheapflights users on 12/11. 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 12/245:09 pmSJU - TTN
1 stop7h 50mFrontier
Thu 1/16:10 amTTN - SJU
1 stop13h 17mFrontier
Deal found 12/11$204
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Sat 12/2010:28 amSJU - TTN
1 stop6h 50mFrontier
Tue 12/309:59 pmTTN - SJU
1 stop17h 00mFrontier
Deal found 12/10$205
This CheapOair deal was found by Cheapflights users on 12/11. 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 12/256:00 amSJU - TTN
1 stop16h 14mFrontier
Mon 1/59:21 pmTTN - SJU
1 stop12h 55mFrontier
Deal found 12/11$214
This Gotogate deal was found by Cheapflights users on 12/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:37 pmSJU - TTN
1 stop27h 22mFrontier
Sun 3/18:32 amTTN - SJU
1 stop24h 22mFrontier
Deal found 12/11$227
This Frontier deal was found by Cheapflights users on 12/11. 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.
Sun 12/2110:08 amSJU - TTN
1 stop12h 06mFrontier
Thu 1/16:10 amTTN - SJU
1 stop13h 17mFrontier
Deal found 12/11$229
This Frontier deal was found by Cheapflights users on 12/9. 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.
Sat 12/1311:05 amSJU - TTN
1 stop6h 58mFrontier
Thu 1/159:59 pmTTN - SJU
1 stop10h 26mFrontier
Deal found 12/9$231
This Frontier deal was found by Cheapflights users on 12/11. 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 12/2510:33 amSJU - TTN
1 stop11h 41mFrontier
Thu 1/16:10 amTTN - SJU
1 stop13h 17mFrontier
Deal found 12/11$245
This Gotogate deal was found by Cheapflights users on 12/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:37 pmSJU - TTN
1 stop27h 22mFrontier
Thu 1/16:10 amTTN - SJU
1 stop13h 17mFrontier
Deal found 12/11$246
This Frontier deal was found by Cheapflights users on 12/10. 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 12/2510:33 amSJU - TTN
1 stop11h 41mFrontier
Sun 1/49:59 pmTTN - SJU
1 stop10h 24mFrontier
Deal found 12/10$247
This Super.com deal was found by Cheapflights users on 12/10. 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 12/245:09 pmSJU - TTN
1 stop7h 50mFrontier
Wed 12/319:59 pmTTN - SJU
1 stop10h 24mFrontier
Deal found 12/10$248

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$192
(Mytrip)

One-way from

$90
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$260
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. 11% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
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

Mon 12/22

3:55 am-11:59 pm

1 stop21h 04m

Trenton-Mercer

Wed 1/7

8:00 am-12:17 am

1 stop15h 17m

$193

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Tue 12/23

9:37 pm-9:14 pm

1 stop24h 37m

Trenton-Mercer

Thu 1/8

2:32 pm-11:26 pm

1 stop7h 54m

$193

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 12/24

5:09 pm-11:59 pm

1 stop7h 50m

Trenton-Mercer

Thu 1/1

6:10 am-8:27 pm

1 stop13h 17m

$204

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 1/28

8:00 am-2:26 pm

1 stop7h 26m

Trenton-Mercer

Sun 2/1

12:21 pm-12:34 am

1 stop11h 13m

$215

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 1/29

8:00 am-7:48 pm

1 stop12h 48m

Trenton-Mercer

Sun 2/1

12:21 pm-12:34 am

1 stop11h 13m

$215

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Fri 1/30

11:34 am-6:38 pm

1 stop8h 04m

Trenton-Mercer

Thu 2/5

8:38 pm-10:24 am

1 stop12h 46m

$216

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 12/25

9:37 pm-11:59 pm

1 stop27h 22m

Trenton-Mercer

Sun 3/1

8:32 am-9:54 am

1 stop24h 22m

$227

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Thu 1/22

8:00 am-7:48 pm

1 stop12h 48m

Trenton-Mercer

Thu 2/5

8:38 pm-10:24 am

1 stop12h 46m

$231

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Wed 1/21

4:36 pm-7:48 pm

1 stop28h 12m

Trenton-Mercer

Mon 1/26

8:27 pm-3:26 pm

1 stop17h 59m

$232

San JuanTrenton

SJU - TTN

SJUTTN

San Juan Luis Munoz Marin Intl

Sat 1/31

8:00 am-7:24 pm

1 stop12h 24m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 18 results
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Compare providers for flights from Luis Munoz Marin Intl to Trenton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Trenton in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Trenton, New Jersey flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, February 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 $76). Flying from San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey in August is currently the most expensive (average of $100). 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 $193, Frontier can have you in Trenton, New Jersey from San Juan Luis Munoz Marin Intl Airport in 21h 04m. 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, February 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 $76). Flying from San Juan Luis Munoz Marin Intl Airport to Trenton, New Jersey in August is currently the most expensive (average of $100). 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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