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 Orange County to Trenton, New Jersey?

Users have found that booking a flight from Orange County to Trenton, New Jersey at least 61 days early can save you up to 82% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Orange County to Trenton, New Jersey for as little as $367 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $646 for flights departing within the next 3 days.

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

January is one of the best times of the year to fly to Trenton, New Jersey from Orange County. Prices for January average $344 per person but you can even find prices for as low as $137. The most expensive prices can be found in the month of December. Opting for a January flight can save you 23% on your journey compared to booking in December

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.

$265+ Flights from Orange County to Trenton, NJ

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Cheap flight deals from Orange County to Trenton

Popular in	December
Cheapest in	January
Average price	$361

Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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 July 18, 2025.

Sun 8/174:37 pmSNA - TTN

2 stops15h 45mFrontier

Deal found 7/15

$265

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Santa AnaTrenton

SNA - TTN

SNATTN

Santa Ana J. Wayne/Orange Cnty

Sun 8/17

4:37 pm-11:22 am

2 stops15h 45m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

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.

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 Orange County to Trenton

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

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

Get a feel of what it's like to fly with Frontier from Orange County to Trenton by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.9

Fair

3,250 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

3,250 reviews

Frontier

5.9

Fair

3,250 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 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, January is the cheapest month in which you can book a flight from Orange County to Trenton, New Jersey (average of $73). Flying from Orange County 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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$265+ 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 8/17. 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

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 July 18, 2025.

Popular in

Cheapest in

Average price

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 July 18, 2025.

Search for one-way flight options from Orange County to Trenton. Find affordable one-way fares based on user searches. Data last updated July 18, 2025.

Cheapflights Fare Finder

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?

Reviews of airlines servicing Trenton

Get a feel of what it's like to fly with Frontier from Orange County to Trenton by reading reviews from past customers. You can also see how each airline stacks up 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 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?

Browse thousands of different options on Cheapflights for your next trip

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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 July 18, 2025.