$64 Find Cheap Flights to Trenton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trenton departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights to Trenton

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Trenton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Trenton

Fri, Oct 24 - Wed, Oct 29
Cape Air Logo
8:50 am - 10:10 amBOS-BHB
1h 20mnonstop
Cape Air Logo
7:00 am - 8:25 amBHB-BOS
1h 25mnonstop
$190Cape Air
Find Deal
Fri, Oct 3 - Sat, Oct 4
Cape Air Logo
6:43 pm - 8:15 pmBOS-BHB
1h 32mnonstop
Cape Air Logo
5:00 pm - 6:40 pmBHB-BOS
1h 40mnonstop
$245Cape Air
Find Deal
Sat, Oct 25 - Wed, Oct 29
Cape Air Logo
6:55 pm - 8:15 pmBOS-BHB
1h 20mnonstop
Cape Air Logo
9:15 am - 10:40 amBHB-BOS
1h 25mnonstop
$247Cape Air
Find Deal
Thu, Oct 23 - Fri, Oct 31
Cape Air Logo
8:50 am - 10:10 amBOS-BHB
1h 20mnonstop
Cape Air Logo
9:15 am - 10:40 amBHB-BOS
1h 25mnonstop
$260Cape Air
Find Deal
Mon, Oct 27 - Mon, Oct 27
Cape Air Logo
8:50 am - 10:10 amBOS-BHB
1h 20mnonstop
Cape Air Logo
2:10 pm - 3:35 pmBHB-BOS
1h 25mnonstop
$274Cape Air
Find Deal
Fri, Sep 12 - Mon, Sep 15
JetBlue Logo
8:00 am - 2:20 pmCLE-BHB
6h 20m1 stop
JetBlue Logo
9:40 am - 3:18 pmBHB-CLE
5h 38m1 stop
$402JetBlue
Find Deal
Wed, Aug 27 - Wed, Sep 3
JetBlue Logo
12:48 pm - 2:20 pmBOS-BHB
1h 32mnonstop
JetBlue Logo
5:00 pm - 6:40 pmBHB-BOS
1h 40mnonstop
$413JetBlue
Find Deal
Fri, Oct 3 - Mon, Oct 6
 Logo
7:00 am - 6:00 pmPHL-BHB
11h 00m1 stop
 Logo
9:40 am - 5:45 pmBHB-PHL
8h 05m1 stop
Mon, Jun 30 - Wed, Aug 20
JetBlue Logo
5:48 pm - 7:20 pmBOS-BHB
1h 32mnonstop
JetBlue Logo
8:00 am - 9:40 amBHB-BOS
1h 40mnonstop
$443JetBlue
Find Deal
Tue, Aug 19 - Sat, Aug 23
JetBlue Logo
4:28 pm - 6:00 pmBOS-BHB
1h 32mnonstop
JetBlue Logo
7:00 am - 8:40 amBHB-BOS
1h 40mnonstop
$483JetBlue
Find Deal
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Good to know - Book Cheap Trenton Plane Tickets

Low seasonFebruary
High seasonAugust
Cheapest flight$64
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 47% increase in price.
Flight from Boston to Bar Harbor

FAQs - booking Trenton flights

  • How long is the flight to Trenton?

    Flights from Boston1h 33m
  • How to fly to Trenton?

    You cannot fly directly to Trenton. KAYAK recommends you fly to Bar Harbor (BHB) (0.83 mile from Trenton). From there you can rent a car or get a taxi.

  • What airports are near Trenton?

    The closest airport is Bar Harbor (BHB) (0.83 mi). Other nearby airports are Bangor (BGR) (33.86 mi) or Augusta (AUG) (70.87 mi). KAYAK recommends you fly to Bar Harbor.

  • How far is Bar Harbor Airport from central Bar Harbor?

    The city center of Bar Harbor is 9 miles from Bar Harbor Airport.

  • What is the name of Bar Harbor’s airport?

    Bar Harbor is served by Bar Harbor Airport, also commonly referred to as Bar Harbor. The airport code is BHB.

  • How does KAYAK find such low prices on flights to Trenton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Trenton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Trenton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trenton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Trenton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trenton with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Trenton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trenton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Trenton

  • There is no major airport in Trenton. It is instead served by Bar Harbor Airport.
  • Looking for cheap airfare to Trenton? 25% of our users found round-trip tickets to Trenton for the following prices or less: From Boston $176
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Trenton flight deals.

Reviews of the top airlines flying to Trenton

 
Need help choosing which airline to fly with from the United States to Trenton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
9.1
Cape AirOverall score based on 35 reviews
8.9Entertainment
8.7Comfort
9.3Crew
8.9Boarding
8.7Food
Airline reviews

It was good. It was convenient and frequent enough to be a very useful flight to reach more regional hubs. I felt comfortable enough to sleep. During the flight but loved seeing the countryside when I was awake.

10.0 ExcellentAnonymous, Jun 2025SDY - BIL
Read more Cape Air reviews

It was good. It was convenient and frequent enough to be a very useful flight to reach more regional hubs. I felt comfortable enough to sleep. During the flight but loved seeing the countryside when I was awake.

It’s less complicated from Culebra to SJU airport. Next time I will prefer to leave from Isla Grande airport to Culebra !!

10 seat Cesna. Equal parts transportation and adventure. 20 minute hop at 10000 feet and 160 mph, sitting 10 feet from the pilot. Panoramic views of the island. Very simple boarding, very low stress. VQS airport tiny, undeveloped. Highly recommended flight, Cape Air doing a great job here.

We traveled in a small Cesna so there was no food or entertainment. The pilot was excellent enjoy being able to see the places we were flying above. It was an OK flight.

Very smooth flight and landing. Pilot delivered his safety instruction in such a monotone that it wasn’t easily understandable. Words were said but he didn't communicate to us. If he was communicating to someone he cared about, he would have used inflection and other nuances of speaking. Virtually all emphasis was removed so it was just blah blah blah (really fast, like the end of a Pharma commercial)

My pilot on Cape Air was AMAZING!!!! I hoping that next time I fly I have him as my pilot. He made me feel safe and secure in his skills.

I so appreciate this service into and out of Glendive. Always a good experience with crew and support team.

It was not what I had expected but it was a great way to see the landscape.

Pros: "ground crew, pilot, flight was smooth and gate connections to Jet Blue in Boston were fantastic!"
Cons: "leg room"

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

Communication since no reason or explanation was given for 3 hrs delay

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

Everything you need to know for your flight to Trenton

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