Cheap Flights to Trenton: Trenton Flight Deals

View €298 flight on Thu, 19 Mar 2026Opens in a new window

Popular airlines to Trenton

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • 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 €298 for one-way flights and €271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 19 Mar - Sun, 22 Mar
PHL
Philadelphia
BHB
Bar Harbor
€271 Return, found 15 hours ago
€271
Return
found 15 hours ago
Select JetBlue Airways flight, departing Thu, 19 Mar from Philadelphia to Bar Harbor, returning Sun, 22 Mar, priced at €271 found 15 hours ago
Delta
Thu, 19 Mar - Sun, 22 Mar
PHL
Philadelphia
BHB
Bar Harbor
€279 Return, found 15 hours ago
€279
Return
found 15 hours ago
Select Delta flight, departing Thu, 19 Mar from Philadelphia to Bar Harbor, returning Sun, 22 Mar, priced at €279 found 15 hours ago
JetBlue Airways
Thu, 19 Mar - Sun, 22 Mar
PHL
Philadelphia
BHB
Bar Harbor
€292 Return, found 15 hours ago
€292
Return
found 15 hours ago
Select JetBlue Airways flight, departing Thu, 19 Mar from Philadelphia to Bar Harbor, returning Sun, 22 Mar, priced at €292 found 15 hours ago
American Airlines
Thu, 19 Mar - Sun, 22 Mar
PHL
Philadelphia
BHB
Bar Harbor
€372 Return, found 15 hours ago
€372
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 19 Mar from Philadelphia to Bar Harbor, returning Sun, 22 Mar, priced at €372 found 15 hours ago
United
Fri, 12 Jun - Sun, 14 Jun
PHL
Philadelphia
BGR
Bangor
€693 Return, found 15 hours ago
€693
Return
found 15 hours ago
Select United flight, departing Fri, 12 Jun from Philadelphia to Bangor, returning Sun, 14 Jun, priced at €693 found 15 hours ago

Find the cheapest month to fly from Columbus (CMH) to Bangor (BGR)

February is typically the cheapest month to fly

From €214 - €444 per traveller.

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.

Frequently asked questions

What is the name of Trenton's airport?
The majority of travellers prefer to fly into Bangor Intl. Airport (BGR) when visiting the happening city of Trenton.
What airport is best to fly into Trenton?
A flight to Trenton means touching down at BGR. Get off the plane, collect your luggage and you'll be 56 kilometres from the downtown area.
How many airlines fly to Trenton?
There are 5 airlines connecting Trenton to 11 airports globally.
Which airlines fly to Trenton?
The majority of flights to Trenton are operated by Delta. The most well-known route takes off from New York, and Delta flies this route the most often.
How many nonstop flights are there to Trenton?
With roughly 91 direct flights every 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?
Flights to Trenton from Washington, New York and Orlando airports are highly sought after.
How long is the flight to Trenton Airport?
If it's Washington you're leaving behind, you'll be in the air for around 2 hours before you touchdown in Trenton. Terminal to terminal from New York takes around 1 hour and 32 minutes and from Orlando, the average flight time is 3 hours.
How to book the cheapest flight to Trenton?
If you'd like to have some extra spending money on your Trenton holiday, then listen up! As any experienced jet-setter will tell you, don't leave booking until the last minute. Airfares are usually highest close to the departure date. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Fares often differ depending on which airport you use. Don't forget to compare prices across airlines as well. Last but not least, another simple way to save a few dollars is be ready to book fast. If you see a good deal, don't think twice — snap it up while you've got the chance.
Do you have any tips for my flight to Trenton?
Depending on where you're coming from, your journey to Trenton could be completely stress-free or it could go on forever. We've rounded up some handy tips that will help you start your next great adventure on the right foot. What to pack in your hand luggage:

  • The trick to having a great flight experience is to pack ahead. Start with the essentials: passport, boarding pass, bank cards and daily medications. Next, bring items that'll help keep you busy, like some electronic devices or a thrilling book. It's also smart to bring your chargers, a neck pillow and a pair of headphones. Last but not least, be sure to squeeze in toiletries like a toothbrush, lip balm and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a sharp object lurking in your carry-on luggage. Other prohibited items include explosive or flammable substances, such as fuel and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your aim is to feel as comfortable as you can. Go for a pair of slip-on shoes, dress in loose, natural-fibre clothing and remember to bring a sweater in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Trenton?
It's all about being prepared. We've pulled together some handy tips and tricks for a speedy trip through security. Look out Trenton, here you come:

  • Your passport and boarding pass will need to be inspected by security personnel. Have them easily accessible to avoid fumbling around for them.
  • Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items such as your jacket, belt and earphones will be required to go through the machine.
  • For just a few minutes, you'll need to unplug from the digital world. Your phone, tablet and any other electronics must also be sent through the scanner.
  • Any liquids or gels, such as perfume or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • It's also possible you'll need to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed on board.

Flights to Trenton information
Destination airport
Bangor Intl.
Destination airport IATA code
BGR
Destination city name
Bangor
Return price
€220
*Available to Expedia members.