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C$ 267+ Cheap flights to Trenton, NJ

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
— TTN
26 Jun — 3 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Trenton, NJ in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Trenton
Explore the most affordable flight options available to Trenton. Find the lowest fares based on data from user searches, with prices last updated on 27 May 2026.

Sat 27/61:30 p.m.
YYZ
-
TTN
1 stop21h 30m
Multiple Airlines
Sun 28/68:33 p.m.
TTN
-
YYZ
1 stop23h 32m
Multiple Airlines
Deal found 26/5C$ 847
Sun 14/69:50 a.m.
YYZ
-
TTN
1 stop9h 58m
Multiple Airlines
Sat 20/69:22 a.m.
TTN
-
YYZ
1 stop7h 23m
Multiple Airlines
Deal found 26/5C$ 871
Tue 23/69:50 a.m.
YYZ
-
TTN
1 stop24h 07m
Multiple Airlines
Tue 30/68:33 p.m.
TTN
-
YYZ
1 stop20h 12m
Multiple Airlines
Deal found 26/5C$ 910
Mon 27/78:10 a.m.
YYZ
-
TTN
1 stop7h 25m
Multiple Airlines
Fri 31/74:20 p.m.
TTN
-
YYZ
2 stops28h 35m
Multiple Airlines
Deal found 25/5C$ 1,066

Find flight deals to Trenton

Find the latest flights to Trenton in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 27 May 2026.

Round-trip from

C$ 267

One-way from

C$ 267

Popular in

May

Cheapest in

September

Average price

C$ 365
Porter Airlines
  • Porter Airlines
  • 10/7-13/7
  • Nonstop
  • 3h 15m total
  • Toronto to New York
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6/6
  • 6/6
  • 1 total stop
  • 28h 30m total
  • Toronto to Trenton
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Locate flights to Trenton that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 27 May 2026.
Use the filters below to find and compare flights to Trenton that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Sun 14/6

9:50 a.m.-7:48 p.m.

1 stop9h 58m

Trenton-Mercer

Sat 20/6

9:22 a.m.-4:45 p.m.

1 stop7h 23m

C$ 871

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Tue 23/6

9:50 a.m.-9:57 a.m.

1 stop24h 07m

Trenton-Mercer

Tue 30/6

8:33 p.m.-4:45 p.m.

1 stop20h 12m

C$ 910

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Mon 27/7

8:10 a.m.-3:35 p.m.

1 stop7h 25m

Trenton-Mercer

Fri 31/7

4:20 p.m.-8:55 p.m.

2 stops28h 35m

C$ 1,066

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Sat 27/6

6:15 a.m.-3:45 p.m.

2 stops9h 30m

Trenton-Mercer

Sun 28/6

8:33 p.m.-4:45 p.m.

1 stop20h 12m

C$ 1,268
Cheapest one-way

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Sat 6/6

6:30 a.m.-11:00 a.m.

1 stop28h 30m

C$ 267

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Sat 11/7

6:30 a.m.-11:00 a.m.

1 stop28h 30m

C$ 307
Quickest one-way

TorontoTrenton

YTZ - TTN

YTZTTN

Toronto Island

Sat 11/7

1:45 p.m.-11:00 a.m.

2 stops21h 15m

C$ 353

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/5

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 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 to Trenton

How long is the flight to Trenton?

On average, a flight from Toronto to Trenton takes 11 hours 12 minutes. Flights to Trenton from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Trenton by month

Plan your trip to Trenton by taking into account the average rainfall totals 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

Plan your trip to Trenton by taking into account the average temperature totals 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?

    If you book a flight to Trenton, you will be flying into Trenton-Mercer, which is the city’s only airport. Trenton-Mercer (TTN) is located 7.8 km from the centre of Trenton.

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

    Yes, flights with layovers 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.

  • Where does the fastest flight to Trenton depart from?

    For those looking to save time traveling to Trenton, Toronto offers the quickest one-way flight (7 hours 25 minutes).

  • Does Trenton-Mercer have rental cars?

    Yes. Those touching down at Trenton-Mercer can take advantage of the rental car 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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How does Cheapflights help users find flights to Trenton?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Trenton.

Can Cheapflights find flights to Trenton with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Trenton, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Trenton flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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