$32 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 5/2. 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 Thu 5/14 and returning Thu 5/21

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

Thu, Aug 13 - Tue, Aug 18
Frontier Logo
6:15 am - 9:15 am
PHL
-
CUN
4h 00mnonstop
Frontier Logo
10:25 am - 3:17 pm
CUN
-
PHL
3h 52mnonstop
$248Frontier
Sun, May 24 - Thu, May 28
Frontier Logo
1:32 pm - 2:07 pm
PHL
-
CUN
25h 35m
1 stop
Frontier Logo
10:30 am - 3:07 pm
CUN
-
PHL
3h 37mnonstop
$249Frontier
Tue, Aug 18 - Tue, Aug 25
Frontier Logo
6:15 am - 9:15 am
PHL
-
CUN
4h 00mnonstop
Frontier Logo
10:25 am - 3:17 pm
CUN
-
PHL
3h 52mnonstop
$250Frontier
Sun, Apr 26 - Tue, May 5
TAP AIR PORTUGAL Logo
11:00 pm - 12:20 am
EWR
-
MAD
19h 20m
1 stop
TAP AIR PORTUGAL Logo
7:40 am - 9:00 pm
MAD
-
EWR
19h 20m
1 stop
$416TAP AIR PORTUGAL
Tue, Sep 29 - Wed, Oct 14
LEVEL Logo
11:25 pm - 1:20 pm
JFK
-
BCN
7h 55mnonstop
LEVEL Logo
6:30 pm - 9:40 pm
BCN
-
JFK
9h 10mnonstop
$444LEVEL
Sun, Sep 6 - Fri, Sep 18
Aer Lingus Logo
4:55 pm - 9:55 am
JFK
-
MAD
11h 00m
1 stop
Aer Lingus Logo
10:40 pm - 1:40 pm
MAD
-
JFK
21h 00m
1 stop
$444Aer Lingus
Sun, Apr 26 - Tue, May 5
TAP AIR PORTUGAL Logo
11:00 pm - 12:20 am
EWR
-
MAD
19h 20m
1 stop
TAP AIR PORTUGAL Logo
11:05 am - 9:00 pm
MAD
-
EWR
15h 55m
1 stop
$445TAP AIR PORTUGAL
Mon, Sep 21 - Mon, Sep 28
Iberia Logo
11:25 pm - 1:20 pm
JFK
-
BCN
7h 55mnonstop
Iberia Logo
6:30 pm - 9:40 pm
BCN
-
JFK
9h 10mnonstop
$461Iberia
Sat, Sep 19 - Fri, Sep 25
LEVEL Logo
11:25 pm - 1:20 pm
JFK
-
BCN
7h 55mnonstop
LEVEL Logo
6:30 pm - 9:40 pm
BCN
-
JFK
9h 10mnonstop
$462LEVEL
Sat, May 23 - Wed, May 27
Multiple Airlines Logo
8:30 pm - 6:00 pm
JFK
-
BVA
15h 30m
2 stops
Multiple Airlines Logo
8:45 am - 7:20 pm
BVA
-
JFK
16h 35m
2 stops
$573Multiple 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

Mon, May 4 - Thu, May 7
Multiple Airlines Logo
3:52 pm - 6:50 pm
TTN
-
TPA
2h 58mnonstop
Multiple Airlines Logo
12:00 pm - 6:25 pm
TPA
-
TTN
6h 25m
1 stop
$117Multiple Airlines
Sat, May 30 - Wed, Jun 3
Multiple Airlines Logo
4:29 pm - 7:19 pm
TTN
-
TPA
2h 50mnonstop
Multiple Airlines Logo
9:46 pm - 11:00 am
TPA
-
TTN
13h 14m
1 stop
$118Multiple Airlines
Mon, May 4 - Wed, May 27
Multiple Airlines Logo
3:52 pm - 6:50 pm
TTN
-
TPA
2h 58mnonstop
Multiple Airlines Logo
9:46 pm - 11:00 am
TPA
-
TTN
13h 14m
1 stop
$121Multiple Airlines
Sat, Jun 6 - Mon, Jun 15
Frontier Logo
10:27 am - 1:09 pm
TTN
-
MCO
2h 42mnonstop
Frontier Logo
7:20 am - 9:57 am
MCO
-
TTN
2h 37mnonstop
$137Frontier
Sun, May 10 - Tue, May 12
Frontier Logo
4:49 pm - 7:35 pm
TTN
-
MCO
2h 46mnonstop
Frontier Logo
7:05 am - 9:42 am
MCO
-
TTN
2h 37mnonstop
$139Frontier
Sat, May 2 - Sun, May 3
Frontier Logo
2:58 pm - 9:46 pm
TTN
-
ATL
6h 48m
1 stop
Frontier Logo
6:00 am - 3:06 pm
ATL
-
TTN
9h 06m
1 stop
$140Frontier
Thu, May 7 - Sat, May 16
Multiple Airlines Logo
7:15 pm - 10:25 pm
TTN
-
MCO
27h 10m
1 stop
Multiple Airlines Logo
7:05 am - 9:42 am
MCO
-
TTN
2h 37mnonstop
$140Multiple Airlines
Fri, May 8 - Mon, May 11
Frontier Logo
8:31 pm - 4:58 pm
TTN
-
ATL
20h 27m
1 stop
Frontier Logo
8:07 pm - 9:42 am
ATL
-
TTN
13h 35m
1 stop
$144Frontier
Tue, Apr 28 - Tue, Apr 28
Frontier Logo
8:00 am - 4:32 pm
TTN
-
ATL
8h 32m
1 stop
Frontier Logo
10:45 pm - 10:36 pm
ATL
-
TTN
23h 51m
1 stop
$146Frontier
Tue, Apr 28 - Tue, May 19
Frontier Logo
8:00 am - 8:38 am
TTN
-
IAH
25h 38m
1 stop
Frontier Logo
7:44 pm - 9:37 am
IAH
-
TTN
12h 53m
1 stop
$152Frontier
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 (17% of total searches). The next most popular destinations are Atlanta Hartsfield-Jackson (9%) and Las Vegas Harry Reid Intl (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 Reykjavik, Mexico City and Cancún.

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 West Palm Beach at $72, while the most expensive was Tampa, at $205.

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 3h 06m. The next longest is Tampa at 2h 56m, followed by a flight to West Palm Beach at 2h 55m.

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 West Palm Beach and cost $29. The next cheapest destinations were Tampa at $38 and Fort Lauderdale at $39.

Good to know

Low seasonSeptember
Cheapest flight$32
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 - $98 round-trip; Orlando $102 one-way - $195 round-trip; Tampa $49 one-way - $223 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 9585 reviews
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
Airline reviews

All good flight was 35 minutes early when arriving in Edinburgh

10.0 ExcellentJohn, Apr 2026
EWR - EDI
Read more United Airlines reviews

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.

The attendant on board was amazing. She should be doing business/first international long haul.

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.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

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.

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

Incredibly delayed. First delay was due to plane coming in being late. Resulted in 30 minute delay. Boarded and then had multiple mechanical issues. Was on plane for an hour until they told people they could get off if they wanted but couldn't come back. Then gate agent rushed in and said they had lost control of who went off and we would all have to deplane and then get back on. They said flight had not been cancelled. Then while sitting waiting to board again they announced it would take two hours to get new plane and to wait at new gate. New plane arrived, reboarded only to find out that pilots had timed out. Waited for new pilots. In that time one of the flight attendants timed out. Never received food or water while waiting. Was confusing mess as to what was happening. Even flight attendants and gate agents were getting frustrated. Almost 6 hours delayed. Called American to received flight credit but can't get anywhere as Kayak reservation and don't have a ticket number. Reached out to Kayak but never heard back.

American flight was diverted and delayed but app didn’t show that information so I wasn’t able to change my connection until the last min.

Wifi was spotty. Tray table was very dirty when I sat down.

Very disappointing. Flight was delayed by 1.5 hours and food options are very underwhelming even for first class seats (same food given to economy seats)

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

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

Great, but seats are terrible. Way too cramped for any human.

Flight was cancelled. But kayak thought it was still on time.

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!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Everything you need to know for your flight from Trenton

Information on your arrival and departure airports