• Sign in
Qatar (English)

Cheap flights to Trenton, NJ

Feb 26 — Mar 41
1 adult
Mon 2/26
Mon 3/4

Flights to Trenton, NJ in 2024

Find the latest flights to Trenton in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 179,147 searches and data was last updated on February 21, 2024.

Popular in


Cheapest in


Average price


Return from

High demand for flights, 6% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in February 2024
From Doha Hamad Intl to New York

Average price of flights to Trenton by month

Plan your trip to Trenton by taking into account the cheapest months to travel. The average price of a one-way flight to Trenton is currently 0﷼ while a return flight costs 0﷼. Price data was last updated on February 18, 2024.

Temperature and rainfall in Trenton by month

Plan your trip to Trenton by taking into account the average temperature and rainfall totals by month.



1 - 25 °C

If weather is an important factor for your trip to Trenton, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

When is the best time to book a flight to Trenton?

Use this chart to determine the optimal time to book a return flight to Trenton. Price data was last updated on January 28, 2024.
The best time to book flights to Trenton is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What does TTN mean?

This is just an IATA (International Air Transport Association) code. IATA codes are used in aviation to identify and differentiate airports. That’s why a Trenton-Mercer Airport flight would often be abbreviated as a TTN flight.

What airport do you fly into for flights to Trenton?

Most people fly into Trenton-Mercer (TTN) if they book a flight to Trenton. Trenton-Mercer is conveniently located just 7.8 km from Trenton’s city centre.

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.

Find the best flight deals from Trenton
Some of the lowest fares we’ve come across for flights from Trenton.

Search flights to Trenton by cabin class

Find flights to Trenton, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Trenton?

When you search for this flight to Trenton, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Trenton?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Trenton.

Can Cheapflights find flights to Trenton with no change fees?

Need flexible booking options for your flight to Trenton ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Trenton become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Trenton today and book when you’re ready!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.