Cheap Flights to Trenton: Trenton Flight Deals

View €67 flight on Fri, 16 Jan 2026Opens in a new window

Popular airlines to Trenton

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Trenton

Prices were available within the past 7 days and start at €67 for one-way flights and €118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, 16 Jan - Sun, 18 Jan
JFK
New York
DTW
Detroit
€118 Return, found 4 days ago
€118
Return
found 4 days ago
Select JetBlue Airways flight, departing Fri, 16 Jan from New York to Detroit, returning Sun, 18 Jan, priced at €118 found 4 days ago
American Airlines
Sat, 8 Nov - Mon, 10 Nov
JFK
New York
DTW
Detroit
€137 Return, found 2 days ago
€137
Return
found 2 days ago
Select American Airlines flight, departing Sat, 8 Nov from New York to Detroit, returning Mon, 10 Nov, priced at €137 found 2 days ago
Delta
Fri, 16 Jan - Sun, 18 Jan
JFK
New York
DTW
Detroit
€168 Return, found 4 days ago
€168
Return
found 4 days ago
Select Delta flight, departing Fri, 16 Jan from New York to Detroit, returning Sun, 18 Jan, priced at €168 found 4 days ago
United
Thu, 11 Dec - Sun, 14 Dec
BOS
Boston
DTW
Detroit
€205 Return, found 7 hours ago
€205
Return
found 7 hours ago
Select United flight, departing Thu, 11 Dec from Boston to Detroit, returning Sun, 14 Dec, priced at €205 found 7 hours ago
Turkish Airlines
Thu, 6 Nov - Wed, 12 Nov
DUB
Dublin
DTW
Detroit
€570 Return, found 2 days ago
€570
Return
found 2 days ago
Select Turkish Airlines flight, departing Thu, 6 Nov from Dublin to Detroit, returning Wed, 12 Nov, priced at €570 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Detroit (DTW)

August is typically the cheapest month to fly

From €148 - €591 per traveller.

Frequently asked questions

What is the name of Trenton's airport?
Trenton is served by a single airport, Detroit Metropolitan Wayne County Airport (DTW).
How far is Detroit Metropolitan Wayne County Airport (DTW) from central Trenton?
It's 16 kilometres from DTW to downtown Trenton. Make things easy by working out the quickest way of getting from the terminal to the city centre before you touchdown.
What airport is best to fly into Trenton?
With one main airport in Trenton, it won't take very long to discover the best flight. You'll be jetting off to DTW, which sits around 16 kilometres from the downtown area.
How many airlines fly to Trenton?
Trenton is serviced by 20 air carriers from 112 worldwide airports.
Which airlines fly to Trenton?
Trenton receives the largest number of flights from United Airlines, Delta and American Airlines with United Airlines being the preferred choice of carrier. Chicago is the most popular city for passengers to set off from.
How many nonstop flights are there to Trenton?
Planning an awesome Trenton getaway is simple when there are 2,559 nonstop flights every week to choose from.
Where are the most popular flights to Trenton departing from?
Flights to Trenton departing from Chicago, New York and Washington airports are always popular.
How long is the flight to Trenton Airport?
If you're heading to Trenton from Chicago, you'll have a flight duration of 1 hour and 21 minutes. Those jetting off from New York can expect to be travelling for 2 hours and 8 minutes. From Washington it's about 1 hour and 45 minutes away.
How to book the cheapest flight to Trenton?
Don't leave locking in your flight to Trenton until the last minute. That's one trick well-versed travellers use to get the best prices. Booking well in advance means more options and less expensive flights. Also, shop around and compare your options. If your destination has more than one airport, you may be able to pick up a terrific price by flying into one a little further out. Finally, be ready to book quickly if you find an irresistible price. It might not be available for too long! With a bit of knowledge and some good fortune, the perfect fare can be yours.
Do you have any tips for my flight to Trenton?
Wherever you're jetting in from, flying can be an enjoyable experience if you're well prepared. We've compiled a list of top travel tips that will get your Trenton holiday started on the right foot. What to pack in your hand luggage:

  • A plane trip can be a cruisy experience if you carry the right stuff. Firstly, you'll want some basic toiletries, such as toothpaste, a toothbrush and some deodorant, a clean pair of socks and a good novel. Secondly, make room in your carry-on bag for your electronic devices, chargers, your important medications and maybe a proper neck pillow as well. Lastly, don't forget to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Pointed or sharp objects, like your beloved pocket knife, and products which are explosive or flammable, such as aerosols and gasoline, are also restricted.

What to wear on a flight:

  • Your priority is to be as comfortable as you can. Go for flat, closed-toe shoes, dress in loose, natural-fibre clothing and don't forget to take a sweater in case you get cold in the cabin.
  • You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To lessen your risk on board, drink lots of water, consider wearing compression socks and keep your feet and legs moving.

How to get through airport security fast when flying to Trenton?
It's easy — be prepared. We've pulled together some useful tips for a stress-free trip through security. Look out Trenton, here you come:

  • Airport security personnel first need to determine that you have a valid passport and boarding pass before you can proceed any further. Have them close by, ready for inspection.
  • Your coat, belt, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • Your electronic gadgets like phones and laptops will also have to go on a tray to be scanned. Don't worry, you'll be back online before you know it.
  • Remember to remove gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • It's also possible you'll need to remove your shoes for scanning, so wearing slip-on sneakers is always a good idea.
  • Sharp or pointed items are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked bags.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Trenton. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Trenton. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Trenton, or are just on the lookout for the best flights to Trenton, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Trenton to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Detroit Metropolitan Wayne County
Destination airport IATA code
DTW
Destination city name
Detroit
Return price
€117

Trending flights to Trenton

Prices were available within the past 7 days and start at €67 for one-way flights and €118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 22 Nov - Sun, 23 Nov
DUB
Dublin
DTW
Detroit
€495 Return, found 2 hours ago
€495
Return
found 2 hours ago
Select Delta flight, departing Sat, 22 Nov from Dublin to Detroit, returning Sun, 23 Nov, priced at €495 found 2 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.