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HK$5,711+ Cheap flights to Trenton, New Jersey

— TTN
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Trenton, NJ in 2026

Enter your travel dates to find the best prices.

One-way flights to Trenton

Tue 1-1222:55 -
3 stops56h 54m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 17-9HK$5,711

Find flight deals to Trenton

Return from

HK$5,405

One-way from

HK$5,711

Popular in

August

Cheapest in

November

Average price

HK$7,735
United Airlines
  • United Airlines
  • 12-11-15-11
  • 3 total stops
  • 59h 47m total
  • Hong Kong to New York
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1-12-31-12
  • 1-12-31-12
  • 3 total stops
  • 56h 54m total
  • Hong Kong to Trenton
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Highest demand for flights based on searches. 8% potential increase in price (HK$739 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$195 potential savings vs. average return price).
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Average for return flights in September 2026
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Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongTrenton

HKG Hong Kong Intl - TTN Trenton-Mercer

HKGTTN

Hong Kong Intl

Tue 1-12

13:05-10:13

2 stops58h 08m

Trenton-Mercer

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$8,911

Flights are sorted by cheapest return flights first.

Deals found on 17-9

Sorted by cheapest first

Best time to book a flight to Trenton

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

Cheapflights Insights

Everything you need to know about your flight to Trenton

Rainfall in Trenton by month

In terms of precipitation, rainfall in Trenton ranges from 73.0 - 121.0 mm per month. July is typically the wettest month, when rainfall can reach 121.0 mm. February is typically the driest time to visit Trenton when rainfall is around 73.0 mm.

Temperature in Trenton by month

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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

FAQs about flying to Trenton

  • What airport do you fly into for flights to Trenton?

    For a flight to Trenton, you will be flying into Trenton-Mercer. Trenton-Mercer (TTN) is just 7.8 km from the centre of the city.

  • Can I find cheaper flights to Trenton if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Trenton on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Trenton-Mercer have rental cars?

    Yes. Those touching down at Trenton-Mercer can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Trenton-Mercer?

    Yes. Trenton-Mercer has hotels nearby for those requiring accommodations. Courtyard by Marriott Ewing Princeton is the closest property to Trenton-Mercer (0.0 km away from Trenton-Mercer).

See more FAQs

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