What is the cheapest day to fly from Jacksonville to Trenton, New Jersey?

Travelers seeking maximum savings on their Jacksonville to Trenton, New Jersey flight should consider departing on Friday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest day to fly round-trip from Jacksonville to Trenton, New Jersey?

Thursday flights are found to be more expensive to fly from Jacksonville to Trenton, New Jersey. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Trenton, New Jersey.

How far in advance should I book a flight from Jacksonville to Trenton, New Jersey?

To save up to 118% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Jacksonville to Trenton, New Jersey from $262 1-2 weeks out and tickets from $496 for flights departing within the next 72 hours.

What is the cheapest month to fly from Jacksonville to Trenton, New Jersey?

The best pricing can be found in the month of February. Prices to Trenton, New Jersey from Jacksonville average $255. You can even find prices in February for less than $255, as users have found deals to Trenton, New Jersey from as low as $88. The month of December appears to be one of the more expensive times to travel to Trenton, New Jersey from Jacksonville. Flying in the targeted month can save you up to 26%.

Can I find deals for flights from Jacksonville to Trenton that include hotel bookings?

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

How can I find direct flights from Jacksonville to Trenton?

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

Can I find deals for business class flights from Jacksonville to Trenton?

Yes. Cheapflights offers flight deals from Jacksonville 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.

$95+ Cheap Flights from Jacksonville to Trenton, NJ

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Cheap flight deals from Jacksonville to Trenton

Round-trip from	$535 (Frontier)
One-way from	$95 (FlightHub)
Popular in	December
Cheapest in	February
Average price	$258

From Jacksonville to Trenton-Mercer

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One-way flight from Jacksonville to Trenton-Mercer

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($17 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Jacksonville to Trenton

Cheapest flights from Jacksonville to Trenton
Explore the most affordable flight options available from Jacksonville to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Thu 8/215:30 pmJAX - TTN

1 stop16h 38mFrontier

Sun 8/2411:20 amTTN - JAX

1 stop5h 25mFrontier

Deal found 8/13

$204

Best flights from Jacksonville to Trenton
Discover carefully curated flight deals from Jacksonville to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 10/236:05 pmJAX - TTN

2 stops15h 19mFrontier

Sun 10/266:00 amTTN - JAX

2 stops11h 10mFrontier

Deal found 8/14

$535

Last-minute flights from Jacksonville to Trenton
Discover last-minute flight deals from Jacksonville to Trenton. Data last updated August 14, 2025 and is based on user searches.

Thu 8/215:30 pmJAX - TTN

1 stop16h 38mFrontier

Sun 8/2411:20 amTTN - JAX

1 stop5h 25mFrontier

Deal found 8/13

$204

One-way flights from Jacksonville to Trenton
Search for one-way flight options from Jacksonville to Trenton. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Sun 9/1412:38 pmJAX - TTN

1 stop22h 56mFrontier

Deal found 8/14

$95

Sun 8/245:30 pmJAX - TTN

1 stop15h 44mFrontier

Deal found 8/11

$112

Thu 8/215:30 pmJAX - TTN

1 stop16h 38mFrontier

Deal found 8/11

$117

Sun 11/164:58 pmJAX - TTN

2 stops30h 49mFrontier

Deal found 8/12

$160

Thu 10/304:58 pmJAX - TTN

2 stops16h 26mFrontier

Deal found 8/13

$165

Thu 9/1112:38 pmJAX - TTN

2 stops22h 22mFrontier

Deal found 8/12

$168

Sun 10/126:05 pmJAX - TTN

2 stops15h 19mFrontier

Deal found 8/12

$199

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to Trenton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleTrenton

JAX - TTN

JAXTTN

Jacksonville

Thu 10/23

6:05 pm-9:24 am

2 stops15h 19m

Trenton-Mercer

Sun 10/26

6:00 am-5:10 pm

2 stops11h 10m

$535

JacksonvilleTrenton

JAX - TTN

JAXTTN

Jacksonville

Sun 9/21

12:38 pm-11:34 am

1 stop22h 56m

$95

JacksonvilleTrenton

JAX - TTN

JAXTTN

Jacksonville

Sun 9/14

12:38 pm-11:34 am

1 stop22h 56m

$95

JacksonvilleTrenton

JAX - TTN

JAXTTN

Jacksonville

Sun 8/24

5:30 pm-9:14 am

1 stop15h 44m

$112

JacksonvilleTrenton

JAX - TTN

JAXTTN

Jacksonville

Sun 11/16

4:58 pm-9:16 am

1 stop16h 18m

$112

JacksonvilleTrenton

JAX - TTN

JAXTTN

Jacksonville

Thu 9/11

12:38 pm-11:34 am

1 stop22h 56m

$117

JacksonvilleTrenton

JAX - TTN

JAXTTN

Jacksonville

Thu 10/30

4:58 pm-9:16 am

1 stop16h 18m

$117

JacksonvilleTrenton

JAX - TTN

JAXTTN

Jacksonville

Thu 8/21

5:30 pm-10:08 am

1 stop16h 38m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Jacksonville to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Jacksonville 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 Jacksonville to Trenton

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

Currently, January is the cheapest month in which you can book a flight from Jacksonville to Trenton, New Jersey (average of $73). Flying from Jacksonville to Trenton, New Jersey in June is currently the most expensive (average of $153). 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 JAX to TTN?

One of the essential ways to save on airfare from Jacksonville to Trenton, New Jersey is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.

Reviews of airlines servicing Trenton

Get a feel of what it's like to fly with Frontier from Jacksonville to Trenton by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.8

Fair

3,217 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

TTN is a small airport for Frontier. Drop off is easy as is parking. The location is remote so there is zero traffic. The place could use a renovation but for the price you pay it is not necessary. Good-Staff is very friendly. Flight left on time. Bad- run down, deplaning/boarding on the tarmac. I got wet on the stairs outside of the plane while waiting to board.

Frontier

5.8

Fair

3,217 reviews

Frontier

5.8

Fair

3,217 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

Related info for your journey

Can I find deals for flights from Jacksonville to Trenton that include hotel bookings?
Yes. In addition to deals on Jacksonville to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jacksonville to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Trenton.
Can I find deals for business class flights from Jacksonville to Trenton?
Yes. Cheapflights offers flight deals from Jacksonville 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 Jacksonville to Trenton, New Jersey?
Currently, January is the cheapest month in which you can book a flight from Jacksonville to Trenton, New Jersey (average of $73). Flying from Jacksonville to Trenton, New Jersey in June is currently the most expensive (average of $153). 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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Top airline flying from Jacksonville to Trenton

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$57	Average$176	FlexibilityNo cancel fee	On-time62%

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$95+ Cheap flights from Jacksonville to Trenton, NJ (JAX - 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to Trenton with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jacksonville to Trenton

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Jacksonville to Trenton

Cheapest flights from Jacksonville to TrentonExplore the most affordable flight options available from Jacksonville to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Jacksonville to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to Trenton that are best for you.

Best time to book a flight from Jacksonville to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Jacksonville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to Trenton

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

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

Find hourly flight availability from Jacksonville to Trenton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Reviews of airlines servicing Trenton

Get a feel of what it's like to fly with Frontier from Jacksonville to Trenton by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Jacksonville to Trenton that include hotel bookings?

How can I find direct flights from Jacksonville to Trenton?

Can I find deals for business class flights from Jacksonville to Trenton?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to Trenton

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Top airline flying from Jacksonville to Trenton

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Book with Flexibility

Travel Smart

Cheapest flights from Jacksonville to Trenton
Explore the most affordable flight options available from Jacksonville to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.