Cheap Flights to Trenton

View AU$838 flight on Fri, 1 May 2026Opens in a new window

Popular airlines to Trenton

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Cheap Tickets to Trenton

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 9 Apr - Thu, 16 Apr
MEL
Melbourne
CVG
Cincinnati
AU$1,318 Return, found 16 hours ago
AU$1,318
Return
found 16 hours ago
Select United flight, departing Thu, 9 Apr from Melbourne to Cincinnati, returning Thu, 16 Apr, priced at AU$1,318 found 16 hours ago
Delta
Fri, 30 Jan - Tue, 10 Mar
MEL
Melbourne
DAY
Dayton
AU$1,328 Return, found 15 hours ago
AU$1,328
Return
found 15 hours ago
Select Delta flight, departing Fri, 30 Jan from Melbourne to Dayton, returning Tue, 10 Mar, priced at AU$1,328 found 15 hours ago
Jetstar
Sun, 1 Mar - Tue, 31 Mar
AVV
Melbourne
CVG
Cincinnati
AU$1,613 Return, found 5 days ago
AU$1,613
Return
found 5 days ago
Select Jetstar flight, departing Sun, 1 Mar from Melbourne to Cincinnati, returning Tue, 31 Mar, priced at AU$1,613 found 5 days ago
Qantas Airways
Fri, 23 Jan - Fri, 30 Jan
MEL
Melbourne
CVG
Cincinnati
AU$1,620 Return, found 11 hours ago
AU$1,620
Return
found 11 hours ago
Select Qantas Airways flight, departing Fri, 23 Jan from Melbourne to Cincinnati, returning Fri, 30 Jan, priced at AU$1,620 found 11 hours ago
American Airlines
Wed, 11 Feb - Mon, 16 Mar
SYD
Sydney
CVG
Cincinnati
AU$1,636 Return, found 5 days ago
AU$1,636
Return
found 5 days ago
Select American Airlines flight, departing Wed, 11 Feb from Sydney to Cincinnati, returning Mon, 16 Mar, priced at AU$1,636 found 5 days ago

Find the cheapest month to fly from Columbus (CMH) to Cincinnati (CVG)

September is typically the cheapest month to fly

From AU$315 - AU$1,381 per traveller.

Trenton Flights

Have the time of your life in Trenton

Flying to Trenton is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Trenton flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Trenton in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Trenton. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Trenton, Ohio has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Trenton when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Trenton AU$1,318. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Trenton-bound flight. Bon voyage!

Frequently asked questions

What is the name of Trenton's airport?
Cincinnati - Northern Kentucky Intl. Airport (CVG) is the most popular airport in Trenton.
What airport is best to fly into Trenton?
Before booking flights to Trenton, it's a good idea to think about which airport is most convenient. CVG is 48 kilometres from downtown. If you arrive at Dayton Intl. Airport, you'll find yourself 48 kilometres away from the centre of the city.
How many airlines fly to Trenton?
There are 13 airlines connecting Trenton to 45 airports around the world.
Which airlines fly to Trenton?
American Airlines and United Airlines fly often into Trenton. Hopping on an American Airlines flight from Chicago is one of the most preferred options to travel there.
How many nonstop flights are there to Trenton?
With approximately 960 nonstop flights each week, you'll be hitting the runway in Trenton before you can ask, "Are we there yet?"
Where are the most popular flights to Trenton departing from?
Travellers often set off from Chicago, New York and Washington airports when flying to Trenton.
How long is the flight to Trenton Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Chicago to Trenton, the average flight time is 1 hour and 20 minutes. From New York it's more or less 2 hours and 17 minutes, and from Washington it's 1 hour and 43 minutes.
How to book the cheapest flight to Trenton?
We all know those fortunate jet-setters who manage to score extremely cheap plane tickets wherever they go. Would you like to know how to do it for your Trenton holiday? Don't wait until the very last minute to secure your flight. Also, look around online and compare your options. If your destination has more than one airport, you may be able to pick up a great deal by flying into a less busy terminal. Last but not least, another easy way to save some cash is be ready to book at a moment's notice. If you find a fantastic bargain, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to Trenton?
Depending on where you're coming from, your flight to Trenton could be as easy as pie or it could drag on forever. Here are some useful hints that will help you start your next great adventure on a positive note. What to pack in your hand luggage:

  • Travelling on a plane can be a stress-free experience if you bring the right stuff. Firstly, you'll need basic toiletries, such as a toothbrush and lip balm, a clean set of clothes and a good book. Next, find a spot in your carry-on bag for your phone, tablet and chargers, medications and maybe a neck pillow too. Last, but definitely not least, be sure to bring your passport, travel papers and your bank cards.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife lurking in your carry-on luggage. Other banned items include explosive or flammable goods, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Go for comfort over style. Prepare for temperature changes in the cabin by wearing layers, and opt for easy-to-remove shoes like sneakers.
  • Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Trenton?
The answer is simple — be organised. We've put together some tips and tricks for a stress-free trip through security. Watch out Trenton, here you come:

  • Be sure to keep your ID and travel documents within easy reach. They're the first things you'll be asked for by airport security.
  • After that, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Items such as your jacket, belt and earphones need to go through the machine.
  • Electronic devices like phones and laptops will also have to go through the machine for inspection. Don't worry though, you'll be back online in no time.
  • Remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be asked to remove them when going through security. Big boots and other bulky shoes are usually subjected to extra screening.
  • Sharp or pointed items are not allowed on board. They'll be seized at security, so put them in your checked bags.

Flights to Trenton information
Destination airport
Cincinnati - Northern Kentucky Intl.
Destination airport IATA code
CVG
Destination city name
Cincinnati
Return price
AU$1,317

Trending flights to Trenton

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 9 Apr - Thu, 16 Apr
MEL
Melbourne
CVG
Cincinnati
AU$1,318 Return, found 16 hours ago
AU$1,318
Return
found 16 hours ago
Select United flight, departing Thu, 9 Apr from Melbourne to Cincinnati, returning Thu, 16 Apr, priced at AU$1,318 found 16 hours ago

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