$24 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 2/1. 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 Sat 1/10 and returning Sat 1/17

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, Jan 12 - Thu, Jan 15
Frontier Logo
6:25 am - 10:38 am
PHL
-
CUN
4h 13mnonstop
Frontier Logo
11:43 am - 3:25 pm
CUN
-
PHL
3h 42mnonstop
$196Frontier
Fri, Jan 30 - Fri, Feb 6
Frontier Logo
6:15 am - 10:32 am
PHL
-
CUN
4h 17mnonstop
Frontier Logo
11:42 am - 3:24 pm
CUN
-
PHL
3h 42mnonstop
$197Frontier
Sun, Jan 4 - Sat, Jan 10
Frontier Logo
6:30 am - 10:43 am
PHL
-
CUN
4h 13mnonstop
Frontier Logo
3:20 pm - 7:08 pm
CUN
-
PHL
3h 48mnonstop
$198Frontier
Mon, Jan 19 - Fri, Jan 30
Iberia Logo
11:45 pm - 1:20 pm
JFK
-
BCN
7h 35mnonstop
Iberia Logo
6:35 pm - 10:00 pm
BCN
-
JFK
9h 25mnonstop
$317Iberia
Mon, Feb 2 - Wed, Feb 4
Iberia Logo
11:45 pm - 1:20 pm
JFK
-
BCN
7h 35mnonstop
Iberia Logo
6:35 pm - 10:00 pm
BCN
-
JFK
9h 25mnonstop
$318Iberia
Sun, Jan 25 - Tue, Feb 3
Iberia Logo
11:45 pm - 1:20 pm
JFK
-
BCN
7h 35mnonstop
Iberia Logo
6:35 pm - 10:00 pm
BCN
-
JFK
9h 25mnonstop
$319Iberia
Tue, Feb 3 - Thu, May 28
Air Canada Logo
7:45 pm - 8:00 am
LGA
-
MAD
30h 15m1 stop
Air Canada Logo
12:30 pm - 6:30 pm
MAD
-
LGA
12h 00m1 stop
$366Air Canada
Sun, Feb 8 - Wed, Feb 18
ITA Airways Logo
4:45 pm - 10:45 am
JFK
-
MAD
12h 00m1 stop
ITA Airways Logo
11:35 am - 6:55 pm
MAD
-
JFK
13h 20m1 stop
$366ITA Airways
Mon, Jan 19 - Thu, Jan 22
Air Canada Logo
11:30 am - 8:00 am
LGA
-
MAD
14h 30m2 stops
Air Canada Logo
1:35 pm - 7:02 pm
MAD
-
LGA
11h 27m1 stop
$367Air Canada
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
5:45 pm - 9:35 am
EWR
-
BVA
9h 50m1 stop
Multiple Airlines Logo
9:40 am - 4:15 pm
BVA
-
EWR
12h 35m1 stop
$424Multiple 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, Jan 11 - Thu, Jan 15
Frontier Logo
7:58 pm - 10:55 pm
TTN
-
TPA
2h 57mnonstop
Frontier Logo
9:21 pm - 11:59 pm
TPA
-
TTN
2h 38mnonstop
$58Frontier
Sat, Jan 10 - Fri, Jan 16
Frontier Logo
7:35 pm - 10:32 pm
TTN
-
TPA
2h 57mnonstop
Frontier Logo
9:21 pm - 11:59 pm
TPA
-
TTN
2h 38mnonstop
$64Frontier
Sun, Feb 22 - Thu, Feb 26
Frontier Logo
6:00 am - 9:02 am
TTN
-
TPA
3h 02mnonstop
Frontier Logo
9:00 pm - 11:35 pm
TPA
-
TTN
2h 35mnonstop
$68Frontier
Thu, Feb 19 - Sun, Feb 22
Allegiant Air Logo
7:53 pm - 10:47 pm
TTN
-
FLL
2h 54mnonstop
Allegiant Air Logo
3:25 pm - 6:25 pm
FLL
-
TTN
3h 00mnonstop
$88Allegiant Air
Sun, Feb 22 - Thu, Feb 26
Allegiant Air Logo
7:15 pm - 10:09 pm
TTN
-
FLL
2h 54mnonstop
Allegiant Air Logo
3:25 pm - 6:25 pm
FLL
-
TTN
3h 00mnonstop
$93Allegiant Air
Thu, Feb 19 - Sun, Feb 22
Allegiant Air Logo
7:53 pm - 10:47 pm
TTN
-
FLL
2h 54mnonstop
Allegiant Air Logo
3:25 pm - 6:25 pm
FLL
-
TTN
3h 00mnonstop
$94Allegiant Air
Tue, Feb 17 - Fri, Feb 20
Frontier Logo
8:00 am - 10:51 am
TTN
-
MCO
2h 51mnonstop
Frontier Logo
5:30 am - 8:02 am
MCO
-
TTN
2h 32mnonstop
$103Frontier
Sat, Jan 24 - Sun, Jan 25
Frontier Logo
12:04 pm - 2:59 pm
TTN
-
MCO
2h 55mnonstop
Frontier Logo
6:00 am - 8:36 am
MCO
-
TTN
2h 36mnonstop
$104Frontier
Tue, Jan 6 - Tue, Jan 13
Frontier Logo
8:00 am - 10:56 am
TTN
-
MCO
2h 56mnonstop
Frontier Logo
7:07 pm - 9:44 pm
MCO
-
TTN
2h 37mnonstop
$105Frontier
Sun, Feb 22 - Wed, Feb 25
Multiple Airlines Logo
7:15 pm - 6:38 pm
TTN
-
LAX
26h 23m2 stops
Multiple Airlines Logo
7:45 pm - 6:25 pm
LAX
-
TTN
19h 40m2 stops
$233Multiple 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 (26% of total searches). The next most popular destinations are Dallas (12%) and Fort Lauderdale (8%).

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 Dublin.

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, Orlando and Atlanta. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Atlanta at $83, while the most expensive was Tampa, at $195.

What is the longest direct flight from Trenton?

The longest direct flight you can take from Trenton is to West Palm Beach, with a duration of 3h 06m. The next longest is Orlando at 2h 58m, followed by a flight to Tampa at 2h 57m.

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 $34. The next cheapest destinations were Orlando at $35 and Atlanta at $43.

Good to know

Low seasonSeptember
Cheapest flight$24
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 Orlando Airport

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 $71 one-way - $135 round-trip; Philadelphia $249 one-way - $393 round-trip; Tampa $70 one-way - $168 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 699 reviews
8.1Crew
6.8Comfort
5.9Food
7.6Boarding
5.5Entertainment
Airline reviews

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.

6.0 GoodAnonymous, Dec 2025
PIE - MDT
Read more Allegiant Air reviews

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.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

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 cheap. Spirit is what it is. I got to my destination and home safely. There was no food or entertainment without paying extra, which is fine. That’s why the flight was inexpensive.

The whole thing everything was poorly managed poorly handled spirit doent deserve to be in business period.

Nothing. It was delayed three times and then canceled and we had to drive 15 hours to get home and rent a car.

The gate agents for spirit at EWR wouldn’t give me my ticket to board when I arrived 50 min from the flight, saying that I wouldn’t make my flight. They tried to reschedule me to arrive at my destination 14 hours after the original flight, which included a 10 hr layover in another city. I rebooked with another airline and it took me a total of 5 min to go through security. Then I see a charge on my card for a $100 change fee that I did not approve. Beware of this horrible place and these horrible people

Waited at the airport for over 4 hours to board this flight. Terrible airline

The delays and the lack of communication and organization within the airport itself for Staffing this flight and coordinating the paper log necessary to depart was ridiculous and deplorable

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

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Everything you need to know for your flight from Trenton

Information on your arrival and departure airports