$29 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 3/2. 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 Fri 2/6 and returning Fri 2/13

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

Sun, Jan 25 - Fri, Jan 30
Frontier Logo
6:15 am - 10:32 am
PHL
-
CUN
4h 17mnonstop
Frontier Logo
11:42 am - 3:24 pm
CUN
-
PHL
3h 42mnonstop
$198Frontier
Thu, Feb 19 - Thu, Feb 26
Frontier Logo
8:15 am - 12:38 pm
PHL
-
CUN
4h 23mnonstop
Frontier Logo
1:48 pm - 5:35 pm
CUN
-
PHL
3h 47mnonstop
$199Frontier
Wed, Feb 18 - Wed, Feb 25
Frontier Logo
6:15 am - 10:32 am
PHL
-
CUN
4h 17mnonstop
Frontier Logo
11:40 am - 3:22 pm
CUN
-
PHL
3h 42mnonstop
$200Frontier
Sun, Apr 12 - Tue, Apr 21
Iberia Logo
11:25 pm - 1:20 pm
JFK
-
BCN
7h 55mnonstop
Iberia Logo
6:40 pm - 9:40 pm
BCN
-
JFK
9h 00mnonstop
$318Iberia
Sun, Apr 12 - Fri, Apr 17
Iberia Logo
11:25 pm - 1:20 pm
JFK
-
BCN
7h 55mnonstop
Iberia Logo
6:40 pm - 9:40 pm
BCN
-
JFK
9h 00mnonstop
$319Iberia
Wed, Apr 15 - Mon, Apr 27
Iberia Logo
11:25 pm - 1:20 pm
JFK
-
BCN
7h 55mnonstop
Iberia Logo
6:40 pm - 9:40 pm
BCN
-
JFK
9h 00mnonstop
$320Iberia
Mon, Jan 19 - Wed, Jan 28
Air Canada Logo
10:05 am - 8:00 am
JFK
-
MAD
15h 55m1 stop
Air Canada Logo
8:30 am - 10:39 pm
MAD
-
JFK
20h 09m2 stops
$363Air Canada
Sun, Jan 18 - Wed, Jan 28
Air Canada Logo
3:20 pm - 8:00 am
LGA
-
MAD
10h 40m1 stop
Air Canada Logo
8:30 am - 10:33 pm
MAD
-
LGA
20h 03m2 stops
$363Air Canada
Tue, May 5 - Tue, May 19
British Airways Logo
5:00 pm - 12:35 pm
JFK
-
MAD
13h 35m1 stop
British Airways Logo
12:40 pm - 9:38 pm
MAD
-
JFK
14h 58m1 stop
$364British Airways
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
6:05 pm - 5:40 pm
JFK
-
CIA
17h 35m1 stop
Multiple Airlines Logo
6:05 am - 3:55 pm
CIA
-
JFK
15h 50m1 stop
$438Multiple 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, Feb 8 - Mon, Feb 9
Frontier Logo
12:21 pm - 3:20 pm
TTN
-
TPA
2h 59mnonstop
Frontier Logo
9:21 pm - 11:59 pm
TPA
-
TTN
2h 38mnonstop
$58Frontier
Mon, Feb 23 - Thu, Feb 26
Frontier Logo
6:45 am - 9:44 am
TTN
-
TPA
2h 59mnonstop
Frontier Logo
9:21 pm - 11:59 pm
TPA
-
TTN
2h 38mnonstop
$60Frontier
Sun, Feb 15 - Thu, Feb 26
Frontier Logo
7:00 am - 9:59 am
TTN
-
TPA
2h 59mnonstop
Frontier Logo
9:21 pm - 11:59 pm
TPA
-
TTN
2h 38mnonstop
$64Frontier
Sun, Mar 1 - Sun, Mar 8
Allegiant Air Logo
7:15 pm - 10:09 pm
TTN
-
FLL
2h 54mnonstop
Allegiant Air Logo
3:35 pm - 6:35 pm
FLL
-
TTN
3h 00mnonstop
$78Allegiant Air
Thu, Mar 5 - Thu, Mar 12
Allegiant Air Logo
7:25 pm - 10:19 pm
TTN
-
FLL
2h 54mnonstop
Allegiant Air Logo
3:25 pm - 6:25 pm
FLL
-
TTN
3h 00mnonstop
$83Allegiant Air
Thu, Mar 5 - Sun, Mar 8
Allegiant Air Logo
7:25 pm - 10:19 pm
TTN
-
FLL
2h 54mnonstop
Allegiant Air Logo
3:35 pm - 6:35 pm
FLL
-
TTN
3h 00mnonstop
$88Allegiant Air
Tue, Mar 24 - Mon, Mar 30
Frontier Logo
6:00 am - 8:54 am
TTN
-
MCO
2h 54mnonstop
Frontier Logo
9:26 pm - 11:59 pm
MCO
-
TTN
2h 33mnonstop
$93Frontier
Thu, Jan 22 - Thu, Jan 22
Frontier Logo
12:04 pm - 2:59 pm
TTN
-
MCO
2h 55mnonstop
Frontier Logo
5:11 pm - 7:48 pm
MCO
-
TTN
2h 37mnonstop
$94Frontier
Tue, Mar 31 - Mon, Apr 13
Frontier Logo
6:00 am - 8:54 am
TTN
-
MCO
2h 54mnonstop
Frontier Logo
6:42 pm - 9:14 pm
MCO
-
TTN
2h 32mnonstop
$95Frontier
Sun, Jan 25 - Tue, Jan 27
Multiple Airlines Logo
12:21 pm - 6:47 pm
TTN
-
MSY
7h 26m1 stop
Multiple Airlines Logo
7:00 am - 2:26 pm
MSY
-
TTN
6h 26m1 stop
$179Multiple 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 (27% of total searches). The next most popular destinations are Fort Lauderdale (20%) and Tampa (11%).

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, Punta Cana and Nassau.

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 and Orlando. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Orlando at $102, while the most expensive was Tampa, at $135.

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 $35. The next cheapest destinations were Orlando at $36 and Philadelphia at $79.

Good to know

Low seasonSeptember
Cheapest flight$29
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 23% 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: Orlando $93 one-way - $144 round-trip; Philadelphia $238 one-way - $278 round-trip; Tampa $99 one-way - $162 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 3 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.
7.2
Allegiant AirOverall score based on 702 reviews
6.8Comfort
7.6Boarding
5.5Entertainment
8.1Crew
5.9Food
Airline reviews

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

8.0 ExcellentBreanna, Dec 2025
SFB - GRR
Read more Allegiant Air reviews

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

Flight cancelled and no alternative offered for over a week. Ruined our Christmas vacation plans

Our flight was canceled at the last minute after delaying for hours and our whole holiday had to be canceled they could not get another flight next day we had so much planned 3 hotels, Disney tickets, car rental. It was canceled due to cabin crew not showing up.

I knew what I was getting into, but never again. Hour long bag drop. 1.5 hour delay. 1 hr 45 mins sitting on the tarmac after landing. They lost a bunch of bags but luckily not mine. Awful experience.

Boarding was good, clearly explained and efficient. Staff were helpful, I would've liked a place to get coffee that wasn't Starbucks

The flight was cancelled and Spirit said they could not rebook me on another flight for six days. They said they couldn't do anything for another six days.

Flight was on time, Newark staff, especially Nathan, very helpful, and plane crew to RDU very good without being pushy. We arrived early, and had a gentle landing.

I love a flight without turbulence and you guys deliver It’d be nice to have comfier seats and maybe some inflight entertainment and snacks but that’s for Delta

Boarding and unboarding processes were pretty smooth. I gave a low score for Boarding because of how my flight was missing from all the boards at the airport, and when I checked the flight status on the Spirit website, it said it would be departing from Terminal E, gate D15. There are no "D" gates in terminal E.

The plane was freezing and everyone had on their winter coats. I pulled out my sweaters out of my carryon to cover myself and put on an extra pair of socks. They offered NO FREE drinks or snacks on a 6 hour flight. The seats don’t have plugs or charges or any form of entertainment- so I just played my one downloaded game on my phone because I couldn’t sleep because I was too cold. Miserable flight though we landed safely.

The flight was on time and the crew was very professional and accommodating. When other airlines are canceling flights Spirit is still flying with on time flights. I have no complaints and will continue to choose Spirit when it is the best option for me.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

I loved the staff on the plane. So friendly and helpful! However, there was an argument and misunderstanding by the staff and a customer at the gate, and the staff member was being unprofessional. When we arrived in Atlanta, we waited 1.5 hrs for our luggage to arrive. When I asked the airport attendant, they said Frontier had the longest wait for luggage out of any airlines, and that they could not be held responsible for the delay.

Not clean and was told I would get a great seat and it was not great at all

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