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TTN - SJU
Sep 10 - Sep 17
San Juan

$56+ Cheap flights from Trenton (TTN) to San Juan

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — SJU
Sep 10 — Sep 171
Tue 9/10
Tue 9/17
1 adult, Economy
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TTN - SJU
Sep 10 - Sep 17

Find cheap flights from Trenton to San Juan with Cheapflights

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Cheap flight deals from Trenton to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to San Juan (PR1). 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 September 5, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$115
(Mytrip)

One-way from

$56
(Mytrip)
High demand for flights, 45% potential price rise
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Best time to find cheap flights, 59% potential price drop
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From Trenton-Mercer to San Juan
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One-way flight from Trenton-Mercer to San Juan
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Cheap Trenton to San Juan flights in September & October 2024

Find cheap flight options from Trenton to San Juan specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Prices were last updated on September 5, 2024.
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Sat 10/2612:43 pmTTN - SJU
1 stop13h 12mFrontier
Mon 11/48:10 pmSJU - TTN
1 stop21h 00mFrontier
Deal found 9/4$115
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Thu 10/38:02 pmTTN - SJU
1 stop27h 25mFrontier
Wed 10/233:32 pmSJU - TTN
1 stop27h 57mFrontier
Deal found 9/5$135
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Sat 9/219:20 amTTN - SJU
1 stop23h 07mFrontier
Fri 9/273:03 amSJU - TTN
1 stop28h 35mFrontier
Deal found 9/5$142
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Sun 10/68:25 amTTN - SJU
1 stop23h 37mFrontier
Tue 10/83:03 amSJU - TTN
1 stop29h 33mFrontier
Deal found 9/4$146
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Fri 10/184:39 pmTTN - SJU
1 stop22h 06mFrontier
Wed 10/233:32 pmSJU - TTN
1 stop27h 57mFrontier
Deal found 9/5$155
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Sat 10/1912:43 pmTTN - SJU
1 stop13h 12mFrontier
Sun 10/275:52 pmSJU - TTN
1 stop14h 44mFrontier
Deal found 9/5$166
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Thu 9/199:20 amTTN - SJU
1 stop7h 27mFrontier
Sat 9/287:30 amSJU - TTN
1 stop24h 08mFrontier
Deal found 9/5$167
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Sat 9/289:20 amTTN - SJU
1 stop16h 36mFrontier
Fri 10/43:03 amSJU - TTN
1 stop28h 35mFrontier
Deal found 9/5$168
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Fri 10/1111:28 amTTN - SJU
1 stop6h 34mFrontier
Tue 10/153:03 amSJU - TTN
1 stop29h 33mFrontier
Deal found 9/5$169

Trenton to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Trenton and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Sat 10/2612:43 pmTTN - SJU
1 stop13h 12mFrontier
Mon 11/48:10 pmSJU - TTN
1 stop21h 00mFrontier
Deal found 9/4$115
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Thu 10/38:02 pmTTN - SJU
1 stop27h 25mFrontier
Wed 10/233:32 pmSJU - TTN
1 stop27h 57mFrontier
Deal found 9/5$135
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Sat 9/219:20 amTTN - SJU
1 stop23h 07mFrontier
Fri 9/273:03 amSJU - TTN
1 stop28h 35mFrontier
Deal found 9/5$142
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Sun 10/68:25 amTTN - SJU
1 stop23h 37mFrontier
Tue 10/83:03 amSJU - TTN
1 stop29h 33mFrontier
Deal found 9/4$146
This Mytrip deal was found by Cheapflights users on 9/5. 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 11/411:32 amTTN - SJU
1 stop6h 33mFrontier
Tue 11/54:08 amSJU - TTN
1 stop28h 28mFrontier
Deal found 9/5$147
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Fri 10/184:39 pmTTN - SJU
1 stop22h 06mFrontier
Wed 10/233:32 pmSJU - TTN
1 stop27h 57mFrontier
Deal found 9/5$155
This Mytrip deal was found by Cheapflights users on 9/5. 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 11/411:32 amTTN - SJU
1 stop6h 33mFrontier
Wed 11/139:09 pmSJU - TTN
1 stop24h 01mFrontier
Deal found 9/5$165
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Sat 10/1912:43 pmTTN - SJU
1 stop13h 12mFrontier
Sun 10/275:52 pmSJU - TTN
1 stop14h 44mFrontier
Deal found 9/5$166
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Thu 9/199:20 amTTN - SJU
1 stop7h 27mFrontier
Sat 9/287:30 amSJU - TTN
1 stop24h 08mFrontier
Deal found 9/5$167

Trenton to San Juan flights leaving soon

Find last-minute flight options from Trenton to San Juan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Thu 9/199:20 amTTN - SJU
1 stop7h 27mFrontier
Sat 9/287:30 amSJU - TTN
1 stop24h 08mFrontier
Deal found 9/5$167
This Frontier deal was found by Cheapflights users on 9/5. 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 9/199:20 amTTN - SJU
1 stop7h 27mFrontier
Thu 9/266:30 amSJU - TTN
1 stop12h 47mFrontier
Deal found 9/5$168
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Thu 9/198:02 pmTTN - SJU
1 stop27h 25mFrontier
Sat 9/213:03 amSJU - TTN
1 stop28h 45mFrontier
Deal found 9/4$173
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Thu 9/198:02 pmTTN - SJU
1 stop27h 25mFrontier
Sun 9/229:32 amSJU - TTN
1 stop22h 16mFrontier
Deal found 9/4$183
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Sat 9/149:20 amTTN - SJU
1 stop23h 07mFrontier
Sat 9/216:30 amSJU - TTN
1 stop29h 16mFrontier
Deal found 9/4$192
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Thu 9/129:20 amTTN - SJU
1 stop16h 36mFrontier
Thu 9/195:52 pmSJU - TTN
1 stop13h 56mFrontier
Deal found 9/5$193
This Booking.com deal was found by Cheapflights users on 9/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/129:20 amTTN - SJU
1 stop7h 27mFrontier
Thu 10/39:32 amSJU - TTN
1 stop22h 16mFrontier
Deal found 9/5$202
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Thu 9/199:20 amTTN - SJU
1 stop7h 27mFrontier
Fri 9/273:03 amSJU - TTN
1 stop28h 35mFrontier
Deal found 9/5$217
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Thu 9/198:02 pmTTN - SJU
1 stop27h 25mFrontier
Tue 9/243:03 amSJU - TTN
1 stop29h 32mFrontier
Deal found 9/4$220

One-way flights to San Juan from Trenton

Search for one-way flight options from Trenton to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Sat 11/167:16 pmTTN - SJU
1 stop14h 29mFrontier
Deal found 9/4$56
This Frontier deal was found by Cheapflights users on 9/4. 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 10/2612:43 pmTTN - SJU
1 stop13h 12mFrontier
Deal found 9/4$58
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Sat 11/97:16 pmTTN - SJU
1 stop14h 29mFrontier
Deal found 9/4$59
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Sat 9/219:20 amTTN - SJU
1 stop16h 36mFrontier
Deal found 9/4$60
This CheapOair deal was found by Cheapflights users on 9/5. 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.
Mon 11/119:00 pmTTN - SJU
1 stop14h 05mFrontier
Deal found 9/5$63
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/208:33 amTTN - SJU
1 stop8h 19mFrontier
Deal found 9/4$72
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Fri 9/278:33 amTTN - SJU
1 stop8h 19mFrontier
Deal found 9/5$81
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Fri 10/1111:28 amTTN - SJU
1 stop6h 34mFrontier
Deal found 9/4$82
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1111:28 amTTN - SJU
1 stop6h 34mFrontier
Deal found 9/4$83

Find flights from Trenton to San Juan within your budget

Customize your flight search to find flights from Trenton to San Juan 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 2,924,376 searches. Data last updated September 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$115 - $165

Route

Depart

Return

Price

Trenton-MercerSan Juan Luis Munoz Marin Intl

TTN - SJU

TTNSJU

Trenton-Mercer

Sat 10/26

1 stop13h 12m

San Juan Luis Munoz Marin Intl

Mon 11/4

1 stop21h 00m

$115

Trenton-MercerSan Juan Luis Munoz Marin Intl

TTN - SJU

TTNSJU

Trenton-Mercer

Thu 10/3

1 stop27h 25m

San Juan Luis Munoz Marin Intl

Tue 10/22

1 stop29h 33m

$134

Trenton-MercerSan Juan Luis Munoz Marin Intl

TTN - SJU

TTNSJU

Trenton-Mercer

Thu 10/3

1 stop27h 25m

San Juan Luis Munoz Marin Intl

Wed 10/23

1 stop27h 57m

$135

Trenton-MercerSan Juan Luis Munoz Marin Intl

TTN - SJU

TTNSJU

Trenton-Mercer

Sat 9/21

1 stop16h 36m

San Juan Luis Munoz Marin Intl

Fri 9/27

1 stop28h 35m

$142

Trenton-MercerSan Juan Luis Munoz Marin Intl

TTN - SJU

TTNSJU

Trenton-Mercer

Sat 9/21

1 stop16h 36m

San Juan Luis Munoz Marin Intl

Thu 9/26

1 stop13h 56m

$143

Trenton-MercerSan Juan Luis Munoz Marin Intl

TTN - SJU

TTNSJU

Trenton-Mercer

Sun 10/6

1 stop23h 37m

San Juan Luis Munoz Marin Intl

Tue 10/8

1 stop29h 33m

$146

Trenton-MercerSan Juan Luis Munoz Marin Intl

TTN - SJU

TTNSJU

Trenton-Mercer

Fri 9/20

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Sun 9/29

1 stop22h 16m

$153

Trenton-MercerSan Juan Luis Munoz Marin Intl

TTN - SJU

TTNSJU

Trenton-Mercer

Thu 10/3

1 stop27h 25m

San Juan Luis Munoz Marin Intl

Wed 10/23

1 stop22h 18m

$160

Trenton-MercerSan Juan Luis Munoz Marin Intl

TTN - SJU

TTNSJU

Trenton-Mercer

Fri 9/20

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Sun 9/29

1 stop22h 16m

$165

Flights are sorted by cheapest first

Deals found on 9/4

Best time to book a flight from Trenton to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Trenton 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.

Travel insights for flights from Trenton to San Juan

Get recent, data-driven insights about flights from Trenton to San Juan including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Trenton, New Jersey to San Juan?

Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to San Juan (average of $57). Flying from Trenton, New Jersey to San Juan in December is currently the most expensive (average of $112). 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.

What is the cheapest time of day to fly from TTN to SJU?

Find hourly flight availability from Trenton to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 2024.

It’s typically best to fly out from Trenton, New Jersey to San Juan in the evening. Doing so could potentially save you 52% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated September 5, 2024.
Frontier
6.2
Okay
3,731 reviews

Boarding

6.5

Food

5.0

Overall

6.2

Entertainment

4.8

Crew

7.0

Comfort

5.7

Reviews

1 / 10

The flight crew. On the way from Seattle to Phoenix, they were fine. However, on the way from Phoenix to Seattle, one of the flight crew were very irritable and obviously very tired. I will never fly frontier again. And I do not recommend it.

Frontier
6.2
Okay
3,731 reviews
Frontier
6.2
Okay
3,731 reviews

Boarding

6.5

Food

5.0

Overall

6.2

Entertainment

4.8

Crew

7.0

Comfort

5.7

Reviews

1 / 10

The flight crew. On the way from Seattle to Phoenix, they were fine. However, on the way from Phoenix to Seattle, one of the flight crew were very irritable and obviously very tired. I will never fly frontier again. And I do not recommend it.

Related info for your journey

Find useful and relevant information for your journey from Trenton to San Juan. 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 from for flights from Trenton to San Juan?

    Trenton-Mercer (TTN), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Trenton to San Juan. 1 airline have flights from Trenton-Mercer to San Juan on a regular basis. Booking flights from Trenton-Mercer to San Juan should not be difficult; the airport handles an average of 0 outbound flights to San Juan per day.

  • Can I find flights from Trenton, New Jersey to San Juan for under $200 on Cheapflights?

    Yes, there are multiple flights from Trenton, New Jersey to San Juan for under $200. The cheapest flight booked recently is on Frontier for just $115, but on average you can expect to pay $159.

  • Are there last-minute flights available from Trenton, New Jersey to San Juan for under $200?

    There are currently 20+ open flights from Trenton, New Jersey to San Juan within the next 7 days for less than $200.

  • What is the cheapest airline to fly from Trenton, New Jersey to San Juan round-trip?

    Cheapflights users have booked flights from Trenton, New Jersey to San Juan round-trip from $115. Users have found that Frontier is 58% cheaper than the other options available to this destination.

  • What does TTN to SJU mean?

    TTN stands for Trenton-Mercer Airport, while SJU stands for San Juan Luis Munoz Marin Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Vieques Airport (VQS), Culebra Airport (CPX), Ceiba J. Aponte de la Torre Airport (NRR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Trenton to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Trenton to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Trenton to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Trenton to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Trenton to San Juan that include hotel bookings?

    Yes. In addition to deals on Trenton to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trenton to San Juan?

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

  • Can I find deals for business class flights from Trenton to San Juan?

    Yes. Cheapflights offers flight deals from Trenton to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Trenton to San Juan that allow pets onboard?

    Many airlines flying from Trenton to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Trenton to San Juan?

    Yes, you can often find last-minute deals on Trenton to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Trenton, New Jersey to San Juan flight deals updated?

    The Trenton, New Jersey to San Juan flight deals you see on this page were last updated on 9/5.

  • What is the cheapest month to book a flight from Trenton, New Jersey to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to San Juan (average of $57). Flying from Trenton, New Jersey to San Juan in December is currently the most expensive (average of $112). 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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Alternative routes for Trenton to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Trenton to San Juan

Discover the top airline that operate flights from Trenton to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$281FlexibilityNo cancel feeOn-time62%
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