$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 10/18. 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, 0 bags

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Find Cheap Flights from Trenton

Where can I fly from Trenton?Prices from TTN, departing Sun 7/5 and returning Sun 7/12

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

Sat, Sep 19 - Wed, Sep 23
JetBlue Logo
6:00 am - 11:01 am
PHL
-
CUN
6h 01m
1 stop
JetBlue Logo
2:05 pm - 11:44 pm
CUN
-
PHL
8h 39m
1 stop
$306JetBlue
Sun, Sep 13 - Wed, Sep 23
JetBlue Logo
8:10 am - 1:00 pm
PHL
-
CUN
5h 50m
1 stop
JetBlue Logo
12:15 pm - 11:44 pm
CUN
-
PHL
10h 29m
1 stop
$307JetBlue
Tue, Sep 15 - Fri, Sep 25
JetBlue Logo
6:00 am - 11:01 am
PHL
-
CUN
6h 01m
1 stop
JetBlue Logo
2:05 pm - 11:44 pm
CUN
-
PHL
8h 39m
1 stop
$308JetBlue
Sun, Sep 20 - Tue, Sep 29
Multiple Airlines Logo
6:20 pm - 9:20 pm
JFK
-
CIA
21h 00m
1 stop
Multiple Airlines Logo
6:15 am - 3:55 pm
CIA
-
JFK
15h 40m
1 stop
$622Multiple Airlines
Fri, Sep 25 - Wed, Oct 7
Multiple Airlines Logo
6:20 pm - 8:55 pm
JFK
-
CIA
20h 35m
1 stop
Multiple Airlines Logo
9:45 pm - 3:55 pm
CIA
-
JFK
24h 10m
1 stop
$623Multiple Airlines
Sat, Sep 19 - Tue, Sep 29
Multiple Airlines Logo
6:20 pm - 3:25 pm
JFK
-
CIA
15h 05m
1 stop
Multiple Airlines Logo
6:15 am - 3:55 pm
CIA
-
JFK
15h 40m
1 stop
$624Multiple Airlines
Wed, Sep 9 - Mon, Sep 28
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
$636Air Europa
Sun, Aug 16 - Tue, Aug 25
United Airlines Logo
7:29 pm - 8:05 am
LGA
-
MAD
30h 36m
1 stop
United Airlines Logo
12:45 pm - 8:00 am
MAD
-
LGA
25h 15m
1 stop
$636United Airlines
Tue, Aug 18 - Tue, Aug 25
TAP AIR PORTUGAL Logo
10:05 pm - 9:25 pm
JFK
-
MAD
17h 20m
1 stop
TAP AIR PORTUGAL Logo
8:10 pm - 8:05 pm
MAD
-
JFK
29h 55m
1 stop
$637TAP AIR PORTUGAL
Fri, Sep 4 - Sun, Sep 6
Multiple Airlines Logo
11:10 pm - 10:00 pm
JFK
-
BVA
16h 50m
2 stops
Multiple Airlines Logo
1:35 pm - 10:05 pm
BVA
-
JFK
14h 30m
2 stops
$669Multiple 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, Aug 30 - Thu, Sep 3
Frontier Logo
4:27 pm - 7:11 pm
TTN
-
TPA
2h 44mnonstop
Frontier Logo
12:52 pm - 3:37 pm
TPA
-
TTN
2h 45mnonstop
$76Frontier
Sun, Jul 12 - Thu, Jul 16
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
$78Allegiant Air
Thu, Sep 10 - Sun, Sep 13
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
$81Allegiant Air
Sun, Oct 18 - Sun, Oct 25
Frontier Logo
6:18 pm - 9:08 pm
TTN
-
TPA
2h 50mnonstop
Frontier Logo
2:43 pm - 5:23 pm
TPA
-
TTN
2h 40mnonstop
$82Frontier
Sun, Oct 4 - Sun, Oct 11
Allegiant Air Logo
7:05 pm - 10:02 pm
TTN
-
FLL
2h 57mnonstop
Allegiant Air Logo
3:30 pm - 6:33 pm
FLL
-
TTN
3h 03mnonstop
$86Allegiant Air
Thu, Jul 16 - Mon, Jul 20
Frontier Logo
4:26 pm - 7:12 pm
TTN
-
TPA
2h 46mnonstop
Frontier Logo
12:58 pm - 3:41 pm
TPA
-
TTN
2h 43mnonstop
$88Frontier
Fri, Oct 2 - Fri, Oct 9
Frontier Logo
10:30 am - 1:17 pm
TTN
-
MCO
2h 47mnonstop
Frontier Logo
8:05 am - 10:39 am
MCO
-
TTN
2h 34mnonstop
$108Frontier
Mon, Oct 12 - Mon, Oct 19
Frontier Logo
11:25 am - 2:12 pm
TTN
-
MCO
2h 47mnonstop
Frontier Logo
8:05 am - 10:39 am
MCO
-
TTN
2h 34mnonstop
$113Frontier
Tue, Sep 8 - Sat, Sep 12
Frontier Logo
10:32 am - 1:13 pm
TTN
-
MCO
2h 41mnonstop
Frontier Logo
7:00 am - 9:35 am
MCO
-
TTN
2h 35mnonstop
$131Frontier
Thu, Jul 9 - Sat, Jul 11
Multiple Airlines Logo
11:50 am - 9:07 pm
TTN
-
CLT
9h 17m
1 stop
Multiple Airlines Logo
6:41 pm - 11:00 am
CLT
-
TTN
16h 19m
1 stop
$186Multiple 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 (23% of total searches). The next most popular destinations are Chicago (10%) and Atlanta Hartsfield-Jackson (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 San José, Hyderabad and Punta Cana.

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, Fort Lauderdale, Orlando, Punta Gorda and Tampa. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Punta Gorda at $63, while the most expensive was Orlando, at $150.

What is the longest direct flight from Trenton?

The longest direct flight you can take from Trenton is to Fort Lauderdale, with a duration of 2h 59m. The next longest is Punta Gorda at 2h 51m, followed by a flight to Tampa at 2h 50m.

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 Tampa and cost $38. The next cheapest destinations were Fort Lauderdale at $39 and Punta Gorda at $45.

Good to know

Low seasonSeptember
Cheapest flight$38
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 3% lower on average.
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 - $83 round-trip; Orlando $95 one-way - $186 round-trip; Tampa $109 one-way - $153 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 9779 reviews
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

4.0 OkayRob, May 2026
EWR - RDU
Read more United Airlines reviews

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

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

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

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.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight took off an hour late which made the connection concerning

My pillow had a shoe print on it, when I asked if I can have another pillow, I was told “I’m sorry but it is one pillow per guest, do YOU want to turn it inside out” to which I responded , no thanks I will go without. This is generally not ok, but For the price tag I paid flying business this is absolutely unacceptable. Hopefully American Airlines can update their accommodations to bedding that is not tossed on the ground and stepped on, or at least have a couple of extra pillows in hand, incase someone had decided to step on the pillows for what ever reason

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

First the flt was delayed over 2 hrs bc of plane mechanics that should have been handled better! No text or email was sent so only found out at the airport so there we sat for 5 hours! THATS RIDICULOUS! The gate area was filthy! No agents showed up till hr before so no additional info was given-waited online for 15 mins while the gate agent chatted and got together then given last seat in back of plane!! No priority for senior or anything-took attendants over 2hrs to serve drinks and snack-WHY are they not served together? By time snack came needed another drink! Worst service in my life!

Since we started at syr the service, crews, and flights were just excellent

All the TV screens in my rows was non functional . The map shown for an international route was antiqued..

It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.

We had better-than-average leg room and I loved the access to shows and movies. During boarding, we could not hear the agent even though we were close to the boarding door, which was kind of scary when we realized that half of the passengers had already boarded. Also, the entertainment was awesome, but I could not hear the movie as well as I would have liked, because my headphones were crappy. It would have been better if I could connect my own ear buds via Bluetooth or if JetBlue provided headphones.

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight did not have onboard charging and TV screen flickering.

I was seated next to an autistic child who was out of control and had a child behind me kicking my seat for most of the trip. I will never fly JetBlue again. Ever. I don't care how cheap it is. It's terrible.

Boarding process was terrible. No assigned seat until the gate, then a long line to get seat assignment.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

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.

Everything you need to know for your flight from Trenton

Information on your arrival and departure airports