$38 Find Deals on Flights from Trenton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trenton to Worldwide departing on 6/3. 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.
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1 adult, Economy, 0 bags

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Find Cheap Flights from Trenton

Where can I fly from Trenton?Prices from TTN, departing Fri 6/5 and returning Fri 6/12

Book Cheap International Flights from Trenton

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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 international flight deals from Trenton to anywhere

Mon, May 25 - Mon, Jun 1
Frontier Logo
6:15 am - 9:20 am
PHL
-
CUN
4h 05mnonstop
Frontier Logo
10:30 am - 3:07 pm
CUN
-
PHL
3h 37mnonstop
$248Frontier
Sun, May 24 - Fri, May 29
Frontier Logo
6:15 am - 9:20 am
PHL
-
CUN
4h 05mnonstop
Frontier Logo
10:30 am - 3:07 pm
CUN
-
PHL
3h 37mnonstop
$255Frontier
Sun, May 24 - Thu, May 28
Frontier Logo
6:15 am - 9:20 am
PHL
-
CUN
4h 05mnonstop
Frontier Logo
10:30 am - 3:07 pm
CUN
-
PHL
3h 37mnonstop
$260Frontier
Sun, Sep 20 - Tue, Oct 6
Icelandair Logo
8:30 pm - 2:45 pm
JFK
-
BCN
12h 15m
1 stop
Icelandair Logo
3:45 pm - 10:05 pm
BCN
-
JFK
12h 20m
1 stop
$516Icelandair
Mon, Sep 21 - Tue, Oct 6
Icelandair Logo
8:30 pm - 2:45 pm
JFK
-
BCN
12h 15m
1 stop
Icelandair Logo
3:45 pm - 10:05 pm
BCN
-
JFK
12h 20m
1 stop
$518Icelandair
Sat, Oct 24 - Mon, Nov 9
Air Europa Logo
11:05 pm - 8:55 am
JFK
-
BCN
28h 50m
1 stop
Air Europa Logo
8:30 pm - 5:50 pm
BCN
-
JFK
27h 20m
1 stop
$519Air Europa
Sun, Oct 4 - Tue, Oct 13
Air Europa Logo
10:05 pm - 11:20 am
JFK
-
MAD
7h 15mnonstop
Air Europa Logo
3:35 pm - 5:45 pm
MAD
-
JFK
8h 10mnonstop
$527Air Europa
Sun, Sep 27 - Wed, Oct 7
Aer Lingus Logo
4:55 pm - 8:05 pm
JFK
-
MAD
21h 10m
1 stop
Aer Lingus Logo
10:40 am - 7:20 pm
MAD
-
JFK
14h 40m
1 stop
$528Aer Lingus
Mon, Sep 14 - Wed, Sep 16
Air Europa Logo
12:40 am - 1:55 pm
JFK
-
MAD
7h 15mnonstop
Air Europa Logo
8:45 pm - 10:55 pm
MAD
-
JFK
8h 10mnonstop
$529Air Europa
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
8:25 pm - 10:35 pm
EWR
-
BVA
20h 10m
2 stops
Multiple Airlines Logo
6:30 am - 7:15 pm
BVA
-
EWR
18h 45m
2 stops
$601Multiple Airlines

Book Cheap Domestic Flights from Trenton

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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 domestic flight deals from Trenton

Sun, Sep 6 - Thu, Sep 10
Allegiant Air Logo
12:13 pm - 3:10 pm
TTN
-
FLL
2h 57mnonstop
Allegiant Air Logo
8:20 am - 11:23 am
FLL
-
TTN
3h 03mnonstop
$78Allegiant Air
Sun, Jul 19 - Thu, Jul 23
Allegiant Air Logo
11:50 am - 2:44 pm
TTN
-
FLL
2h 54mnonstop
Allegiant Air Logo
8:00 am - 11:00 am
FLL
-
TTN
3h 00mnonstop
$79Allegiant Air
Sun, Jul 5 - Sun, Jul 12
Allegiant Air Logo
11:50 am - 2:44 pm
TTN
-
FLL
2h 54mnonstop
Allegiant Air Logo
8:00 am - 11:00 am
FLL
-
TTN
3h 00mnonstop
$81Allegiant Air
Mon, May 25 - Sat, May 30
Frontier Logo
8:31 pm - 11:16 pm
TTN
-
MCO
2h 45mnonstop
Frontier Logo
7:05 am - 9:42 am
MCO
-
TTN
2h 37mnonstop
$94Frontier
Wed, Jun 3 - Sun, Jun 7
Frontier Logo
8:31 pm - 11:16 pm
TTN
-
MCO
2h 45mnonstop
Frontier Logo
7:05 am - 9:42 am
MCO
-
TTN
2h 37mnonstop
$103Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
4:27 pm - 7:13 pm
TTN
-
TPA
2h 46mnonstop
Frontier Logo
12:52 pm - 3:35 pm
TPA
-
TTN
2h 43mnonstop
$116Frontier
Mon, May 25 - Sat, May 30
Frontier Logo
8:31 pm - 11:16 pm
TTN
-
MCO
2h 45mnonstop
Frontier Logo
7:05 am - 9:42 am
MCO
-
TTN
2h 37mnonstop
$118Frontier
Sat, Jul 18 - Sat, Jul 25
Frontier Logo
4:27 pm - 7:13 pm
TTN
-
TPA
2h 46mnonstop
Frontier Logo
12:52 pm - 3:35 pm
TPA
-
TTN
2h 43mnonstop
$120Frontier
Thu, Aug 27 - Sun, Aug 30
Frontier Logo
4:27 pm - 7:11 pm
TTN
-
TPA
2h 44mnonstop
Frontier Logo
12:52 pm - 3:37 pm
TPA
-
TTN
2h 45mnonstop
$127Frontier
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
10:27 am - 7:02 pm
TTN
-
ATL
8h 35m
1 stop
Multiple Airlines Logo
7:38 pm - 11:38 am
ATL
-
TTN
16h 00m
1 stop
$148Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights from Trenton

Get data-powered insights and trends into flights from Trenton to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Trenton?

The domestic destinations KAYAK users have most searched for when searching for flights from Trenton.

Based on KAYAK flight searches, the most popular place to fly from Trenton is Orlando (24% of total searches). The next most popular destinations are Atlanta Hartsfield-Jackson (9%) and Chicago (9%).

What are the most popular international flights out of Trenton?

The international destinations KAYAK users have most searched for when searching for flights from Trenton.

There are many international destinations you can fly to from Trenton. The most popular international destinations among KAYAK users are Paris, San José and Mexico City.

Which cities can I fly to direct from Trenton?

There are loads of places you can fly direct to from Trenton. The most popular destinations for direct flights among KAYAK users are Tampa, West Palm Beach, Fort Lauderdale, Orlando and Punta Gorda. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Tampa at $39, while the most expensive was Orlando, at $157.

What is the longest direct flight from Trenton?

The longest direct flight you can take from Trenton is to Tampa, with a duration of 2h 58m. The next longest is Fort Lauderdale at 2h 57m, followed by a flight to Punta Gorda at 2h 51m.

What are the cheapest places to fly to from Trenton?

The cheapest destination for a flight from Trenton found on KAYAK in the last two weeks was Punta Gorda and cost $36. The next cheapest destinations were Tampa at $38 and Fort Lauderdale at $39.

Good to know

Low seasonSeptember
Cheapest flight$38
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Trenton to Tampa

FAQs for booking flights out of Trenton

  • Are pets allowed on flights from Trenton International Airport to Myrtle Beach?

    You won’t have challenges flying with your four-legged friends from Trenton (TTN) to Myrtle Beach International Airport (MYR). Nevertheless, consider checking with the airline regarding the specific regulations, including health records and medical certifications. It would be best to lock your pet into its kernel throughout the journey.

  • Are there accessible services on airlines operating from Trenton International Airport to Charleston?

    Yes. When you arrive at Trenton (TTN), you will find the friendly and well-trained staff at the curbside to provide cab-to-aircraft assistance until you enplane. On the other hand, upon landing at Charleston International Airport (CHS), you will be aided as you deplane. Also, the airline will provide a wheelchair for your convenience.

  • Are there special services for Business and First-Class passengers on Trenton to West Palm Beach flights?

    Business and First-Class seats are relished by those keen on comfort and luxury. When traveling from Trenton (TTN) to Palm Beach International Airport (PBI) in these cabins, you will enjoy exclusive amenities, including a wide range of entertainment options, delicious menus, and bedding to take a nap.

  • Which are the popular layovers between Trenton and Nashville?

    If you plan to fly from Trenton (TTN) to Nashville International Airport (BNA), remember that Frontier Airlines provides one-stop journeys along this route. You can expect to make a layover at Orlando International Airport (MCO) before landing at BNA. Connecting trips are cheaper and help you to save money.

  • What is Trenton also known as?

    Trenton-Mercer Airport’s airport code is TTN. It can also be referred to as Trenton-Mercer.

  • How does KAYAK find such low prices on flights from 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 from Trenton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from 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 from 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 your destination with an airline and back to Trenton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 from Trenton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Trenton

  • Looking for a cheap flight? 25% of our users found tickets from Trenton to the following destinations at these prices or less: Fort Lauderdale $44 one-way - $78 round-trip; Orlando $80 one-way - $151 round-trip; Tampa $76 one-way - $146 round-trip
  • Suppose Trenton-Mercer Airport (TTN) is your departure station from Trenton. In that case, remember that only one carrier operates at this establishment: Frontier Airlines. The airline provides regular non-stop flights to Charleston, Nashville, Myrtle Beach, Fort Lauderdale, and West Palm Beach. As a small airport with only one operator, you can expect short queues, hence fast service.
  • You can easily access Trenton-Mercer Airport (TTN) from downtown Trenton via numerous transportation options depending on your budget and preference. If you are on a tight budget, consider hopping onto Line Bus 608, which arrives at TTN after about 28 minutes. However, a taxi will arrive in under 15 minutes if you are in a hurry. For both options, the time might vary depending on the traffic.
  • Frontier Airlines offers family-friendly amenities ideal for parents traveling with their young ones. The carrier has spacious seats with extra legroom, and you can be sure of a comfortable voyage. Also, it features kid-friendly entertainment options and children’s menus for the little ones to enjoy onboard.
  • Those departing from Trenton (TTN) aboard Frontier Airlines should remember that the airline operates long-haul flights to other destinations. As such, it offers seat upgrades from Economy to Business or First Class. Usually, the service is available during reservations, check-ins, and as passengers pass through the boarding gate.
  • Although there are several airports serving Trenton, including Philadelphia (PHL) and Newark (EWR), Trenton (TTN) lies closest to the the city center. You will thus spend less on airport transfer than other from PHL and EWR. Also, due to its small size, there are shorter queues, hence fast check-in process.

Reviews of the top 5 airlines serving from Trenton to Worldwide

 
Need help choosing which airline to fly with from Trenton to Worldwide? 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.
7.4
United AirlinesOverall score based on 9684 reviews
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

10.0 ExcellentEirene, May 2026
EWR - LHR
Read more United Airlines reviews

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

All good flight was 35 minutes early when arriving in Edinburgh

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Much better than Spirit. I was please by the easy fast check in and boarding

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

They canceled my flight and never told me. There was no follow up email. I had to buy another ticket the day of.

Spirit is awful, and cost me an extra $400. On the flight to the destination they staff was rude and did not even offer water during the flight. On the return flight, while on the way to the terminal, Spirit cancelled the flight. This is the second time this has happened, and I believe they should compensate for the additional cost for incurred for the return flight. Spirit simply offered reimbursement for their cancelled flight, and did not take into consideration the cost for a last-minute flight home. The TSA agents expressed how Spirit often cancels evening/night flights, and shows no concern for the passengers.

My flight with spirit airlines was canceled leaving me stranded until tomorrow.

It was my first time flying with spirit. It was amazing. I loved it.

No WiFi, no outlets to charge phones, no complimentary beverages on a 6 hour flight

I liked the quickness of the boarding process. Things were run smoothly and the staff was very professional. The overall experience was great.

Terrible Flight was cancelled last minute with no other flights available

More comfortable seats, free snacks and soft drinks, some sort of entertainment or WiFi.

My flight was at 11:34am at February 4th don’t know the names of the crew, but they were the best, My first great flight. Loved it 😊🥰 Thank you!!

That gate is like a ducking shelter at Newark No where to sit Outlets that don’t work Bathrooms that are dirty

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

Everything you need to know for your flight from Trenton

Information on your arrival and departure airports