Find cheap flights to Trenton from £138

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore deals for your Trenton getaway

1 stop
Wed, Nov 5
Columbus LCKTrenton TTN
£138
Search
1 stop
Mon, Nov 3
Columbus LCKTrenton TTN
£150
Search
1 stop
Sat, Nov 1
Columbus CMHTrenton TTN
£175
Search
1 stop
Sat, Nov 1
Columbus CMHTrenton TTN
£175
Search
2 stops
Mon, Nov 3
Columbus CMHTrenton TTN
£220
Search
1 stop
Mon, Nov 3
Columbus CMHTrenton TTN
£248
Search

Prices updated:

1 stop
Sat, Nov 1 – Tue, Nov 4
Columbus CMHTrenton TTN
£274
Search
1 stop
Mon, Nov 3 – Fri, Nov 7
Columbus LCKTrenton TTN
£290
Search
3 stops
Mon, Nov 3 – Fri, Nov 7
Columbus CMHTrenton TTN
£325
Search
1 stop
Wed, Nov 5 – Sat, Nov 8
Columbus LCKTrenton TTN
£332
Search
2 stops
Mon, Nov 3 – Fri, Nov 7
Columbus CMHTrenton TTN
£359
Search
1 stop
Mon, Nov 3 – Fri, Nov 7
Columbus CMHTrenton TTN
£387
Search

Prices updated:

Cheap flights to Trenton

Weather in Trenton

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-3°C
February5°C-2°C
March10°C1°C
April16°C6°C
May21°C12°C
June26°C16°C
July30°C20°C
August28°C19°C
September25°C16°C
October18°C10°C
November11°C3°C
December6°C0°C
Hottest Month
30°C
July
Coldest month
-3°C
January
Sunny days
264
days per year
Snow days
11
days per year

14 day forecast

Sunday
12 Oct
78%
17°C12°C
19 Oct
89%
17°C10°C
Monday
13 Oct
85%
17°C14°C
20 Oct
77%
19°C13°C
Tuesday
14 Oct
19°C13°C
21 Oct
18°C11°C
Wednesday
15 Oct
17°C8°C
22 Oct
18°C8°C
Thursday
16 Oct
14°C5°C
23 Oct
89%
16°C10°C
Friday
17 Oct
14°C5°C
24 Oct
88%
18°C14°C
Saturday
18 Oct
18°C6°C
25 Oct
85%
16°C11°C

Cheapest month to fly to Trenton

Explore price trends for trips to Trenton

Showing prices in GBP

Annual Avg. Price294 GBP
November 2025324 GBP
December 2025248 GBP
January 2026236 GBP
February 2026283 GBP
March 2026311 GBP
April 2026363 GBP

Airlines flying to Trenton

Best airlines flying to Trenton

Airlines with direct flights to Trenton

Airports in Trenton

International airports in and near Trenton

Book flights to other cities

Flights from Trenton

Find flights to cities near Trenton

Fly to other cities in United States

Frequently asked questions

What are the main airports in Trenton, New Jersey?
The main airports in Trenton, New Jersey are Trenton-Mercer Airport (TTN) and Philadelphia International Airport (PHL). TTN is located closer to the city center and offers domestic flights, while PHL is a larger airport with more international flight options.
How to get from the airport to Trenton, New Jersey?
From Trenton-Mercer Airport (TTN), you can take a taxi or use ride-sharing services to reach the city center. Philadelphia International Airport (PHL) offers various transportation options including taxis, shuttle services, and train connections to Trenton.
When is the best time of the year to fly to Trenton, New Jersey?
The best time to fly to Trenton, New Jersey is during spring (April-May) and fall (September-October) when the weather is pleasant. Summer months can be hot and humid, while winters can be cold with occasional snowfall.
What to do in Trenton, New Jersey?
In Trenton, New Jersey, you can visit historical sites like the Old Barracks Museum and State House. Explore art at Grounds For Sculpture or enjoy outdoor activities at Mercer County Park. Don't miss the New Jersey State Museum for exhibits on natural history and art.
When to book your flight to Trenton, New Jersey?
It is recommended to book your flight to Trenton, New Jersey at least 2-3 months in advance for better deals and availability. However, prices may vary depending on the season and demand.
How many days should I stay in Trenton, New Jersey?
A stay of 2-3 days would be sufficient to explore major attractions in Trenton, New Jersey. This allows time for visiting museums, historical sites, parks, and experiencing local cuisine.
What are top tourist attractions in Trenton, New Jersey?
Top tourist attractions in Trenton include Old Barracks Museum showcasing colonial history; Grounds For Sculpture with its beautiful art installations; State House offering guided tours; Mercer County Park for outdoor activities; and the New Jersey State Museum featuring natural history exhibits.
Is it safe walking at night in Trenton, New Jersey?
Walking at night in any city comes with certain risks. It is advisable to stay cautious and aware of your surroundings when walking at night in Trenton, New Jersey. Stick to well-lit areas and consider using transportation options if you have concerns about safety.
Explore
Explore the map

Start planning your next adventure on the map.

Explore