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 time of day to fly from KFI to TTN?

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

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

If you book a flight to Trenton from Orange County, 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.

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

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

How can I find direct flights from Orange County to Trenton?

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

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

Yes. Cheapflights offers flight deals from Orange County 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.

$106+ Cheap Flights from Orange County to Trenton, NJ

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One-way flights from Orange County to Trenton
Search for one-way flight options from Orange County to Trenton. Find affordable one-way fares based on user searches. Data last updated noviembre 4, 2025.

mié. 12/36:45 amSNA - TTN

2 stops38h 14mMultiple Airlines

Deal found 11/3

$106

Cheap flight deals from Orange County to Trenton

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Popular in	December
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Average price	$362

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Average for round-trip flights in November 2025

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

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Santa AnaTrenton

SNA - TTN

SNATTN

Santa Ana J. Wayne/Orange Cnty

mié. 12/3

6:45 am-11:59 pm

2 stops38h 14m

$106

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Deals found on 11/3

Best time to book a flight from Orange County to Trenton

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

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Everything you need to know about your flight from Orange County to Trenton

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

Currently, September is the cheapest month in which you can book a flight from Orange County to Trenton, New Jersey (average of $113). Flying from Orange County to Trenton, New Jersey in October is currently the most expensive (average of $236). 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

What airport do you fly into for flights to Trenton from Orange County?
If you book a flight to Trenton from Orange County, 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.
Can I find deals for flights from Orange County to Trenton that include hotel bookings?
Yes. In addition to deals on Orange County to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Orange County to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Trenton.
Can I find deals for business class flights from Orange County to Trenton?
Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Trenton, New Jersey?
Currently, September is the cheapest month in which you can book a flight from Orange County to Trenton, New Jersey (average of $113). Flying from Orange County to Trenton, New Jersey in October is currently the most expensive (average of $236). 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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$106+ Cheap flights from Orange County 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Orange County to Trenton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Orange County to Trenton

One-way flights from Orange County to TrentonSearch for one-way flight options from Orange County to Trenton. Find affordable one-way fares based on user searches. Data last updated noviembre 4, 2025.

Search for one-way flight options from Orange County to Trenton. Find affordable one-way fares based on user searches. Data last updated noviembre 4, 2025.

Cheap flight deals from Orange County to Trenton

Keep the following information in mind while searching for Orange County to Trenton flight deals. Data was last updated noviembre 4, 2025.

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

Best time to book a flight from Orange County to Trenton

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

Cheapflights Insights

Everything you need to know about your flight from Orange County to Trenton

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

Related info for your journey

Find useful and relevant information for your journey from Orange County 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 Orange County?

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

How can I find direct flights from Orange County to Trenton?

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

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

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One-way flights from Orange County to Trenton
Search for one-way flight options from Orange County to Trenton. Find affordable one-way fares based on user searches. Data last updated noviembre 4, 2025.