Find flights
When to book
Travel Guide

Cheap flights to Trenton, NJ

WAS — TTN
Apr 2 — Apr 91
1 adult
Tue 2/4
Tue 9/4
Here’s why our users search for flights through Cheapflights

Save over 27%Compare Cheapflights against other travel sites with one search.

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customise ResultsFilter for flights based on cabin class, airline, free Wi-Fi, and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

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 698 916 searches and data was last updated on 28 March 2024.

Popular in

August

Cheapest in

May

Average price

R15 977

Return from

R12 816
High demand for flights, 8% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in March 2024
From Johannesburg 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 R0 while a return flight costs R0. Price data was last updated on 24 March 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.

NYC

Temperature

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 28 January 2024.
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights to Trenton. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals
  • What does TTN mean?

    This is defined as Trenton-Mercer Airport (TTN). Codes like TTN are often used to just call airports uniquely.

  • 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.

Complete your trip
Reserve a car hire and hotel room to complete your trip to 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.