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).

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

Find a great deal and save up to 130% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Louisiana to Trenton, New Jersey within the next two weeks, with the cheapest ticket starting at $163.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Trenton, New Jersey. Flights to Trenton, New Jersey from Louisiana in September are about $195 on average during September, but can be found for as low as $63.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Trenton, New Jersey as you normally would.

What airport do you fly into for flights to Trenton from Louisiana?

Located just 4.8 mi from the city center, Trenton-Mercer (TTN) is the airport most travelers will use when flying to Trenton from Louisiana.

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

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

How can I find direct flights from Louisiana to Trenton?

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

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

Yes. Cheapflights offers flight deals from Louisiana 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.

$123+ Flights from Louisiana to Trenton, NJ

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Cheap flight deals from Louisiana to Trenton

Round-trip from	$291 (Orbitz)
One-way from	$123 (Mytrip)
Popular in	June
Cheapest in	September
Average price	$217

From Louisiana to Trenton-Mercer

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One-way flight from Louisiana to Trenton-Mercer

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Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).

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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 July 2025

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Find flight deals from Louisiana to Trenton

Cheapest flights from Louisiana to Trenton
Explore the most affordable flight options available from Louisiana to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

lun. 7/289:09 amMSY - TTN

1 stop6h 14mFrontier

mié. 7/307:51 pmTTN - MSY

2 stops21h 20mFrontier

Deal found 6/30

$291

Best flights from Louisiana to Trenton
Discover carefully curated flight deals from Louisiana to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 1, 2025.

lun. 7/289:09 amMSY - TTN

1 stop6h 14mFrontier

mié. 7/307:51 pmTTN - MSY

2 stops21h 20mFrontier

Deal found 6/30

$291

Last-minute flights from Louisiana to Trenton
Discover last-minute flight deals from Louisiana to Trenton. Data last updated julio 1, 2025 and is based on user searches.

vie. 7/119:41 amMSY - TTN

1 stop5h 42mFrontier

mié. 7/307:51 pmTTN - MSY

2 stops21h 20mFrontier

Deal found 7/1

$353

lun. 7/289:09 amMSY - TTN

1 stop6h 14mFrontier

mié. 7/307:51 pmTTN - MSY

2 stops21h 20mFrontier

Deal found 6/30

$291

One-way flights from Louisiana to Trenton
Search for one-way flight options from Louisiana to Trenton. Find affordable one-way fares based on user searches. Data last updated julio 1, 2025.

jue. 7/314:56 pmMSY - TTN

1 stop17h 26mFrontier

Deal found 6/30

$123

sáb. 8/212:48 pmMSY - TTN

1 stop10h 11mMultiple Airlines

Deal found 7/1

$196

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

lun. 7/28

9:09 am-4:23 pm

1 stop6h 14m

Trenton-Mercer

mié. 7/30

7:51 pm-4:11 pm

2 stops21h 20m

$291

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

jue. 7/31

4:56 pm-11:22 am

1 stop17h 26m

$123

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

sáb. 8/2

12:48 pm-11:59 pm

1 stop10h 11m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Louisiana to Trenton

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

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

Currently, January is the cheapest month in which you can book a flight from Louisiana to Trenton, New Jersey (average of $73). Flying from Louisiana 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.

Reviews of airlines servicing Trenton

Peruse reviews from past customers who have flown with Frontier from Louisiana to Trenton to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.9

Fair

3,289 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

5.9

Fair

3,289 reviews

Frontier

5.9

Fair

3,289 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

Related info for your journey

What airport do you fly into for flights to Trenton from Louisiana?
Located just 4.8 mi from the city center, Trenton-Mercer (TTN) is the airport most travelers will use when flying to Trenton from Louisiana.
Can I find deals for flights from Louisiana to Trenton that include hotel bookings?
Yes. In addition to deals on Louisiana to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisiana to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Trenton.
Can I find deals for business class flights from Louisiana to Trenton?
Yes. Cheapflights offers flight deals from Louisiana 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 Louisiana to Trenton, New Jersey?
Currently, January is the cheapest month in which you can book a flight from Louisiana to Trenton, New Jersey (average of $73). Flying from Louisiana 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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$123+ Cheap flights from Louisiana 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisiana to Trenton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisiana to Trenton

Keep the following information in mind while searching for Louisiana to Trenton flight deals. Data was last updated julio 1, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Louisiana to Trenton

Cheapest flights from Louisiana to TrentonExplore the most affordable flight options available from Louisiana to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

Explore the most affordable flight options available from Louisiana to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Louisiana to Trenton

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

Cheapflights Insights

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

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

Reviews of airlines servicing Trenton

Peruse reviews from past customers who have flown with Frontier from Louisiana to Trenton to help guide your decision. 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 Louisiana 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 Louisiana?

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

How can I find direct flights from Louisiana to Trenton?

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

What is the cheapest month to book a flight from Louisiana 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 Louisiana to Trenton

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Cheapest flights from Louisiana to Trenton
Explore the most affordable flight options available from Louisiana to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.