$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 11/20. 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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Find Cheap Flights from Trenton

Where can I fly from Trenton?Prices from TTN, departing Sat 12/6 and returning Sat 12/13

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

Tue, Dec 2 - Tue, Dec 9
Frontier Logo
6:15 am - 10:28 amPHL-CUN
4h 13mnonstop
Frontier Logo
11:38 am - 3:15 pmCUN-PHL
3h 37mnonstop
$207Frontier
Find Deal
Fri, Nov 28 - Tue, Dec 2
Frontier Logo
6:30 am - 10:38 amPHL-CUN
4h 08mnonstop
Frontier Logo
11:38 am - 3:15 pmCUN-PHL
3h 37mnonstop
$208Frontier
Find Deal
Tue, Dec 9 - Tue, Dec 16
Frontier Logo
6:15 am - 10:28 amPHL-CUN
4h 13mnonstop
Frontier Logo
11:38 am - 3:15 pmCUN-PHL
3h 37mnonstop
$209Frontier
Find Deal
Tue, Dec 30 - Wed, Jan 14
Delta Logo
10:00 am - 7:15 amLGA-BCN
15h 15m1 stop
Delta Logo
10:55 am - 10:41 pmBCN-LGA
17h 46m1 stop
$364Delta
Find Deal
Sun, Feb 22 - Fri, Feb 27
Iberia Logo
11:45 pm - 1:20 pmJFK-BCN
7h 35mnonstop
Iberia Logo
12:30 pm - 7:15 pmBCN-JFK
12h 45m1 stop
$366Iberia
Find Deal
Mon, Nov 10 - Wed, Nov 19
Multiple Airlines Logo
1:05 pm - 9:35 amLGA-BCN
14h 30m1 stop
Multiple Airlines Logo
9:55 am - 7:03 pmBCN-LGA
15h 08m2 stops
$366Multiple Airlines
Find Deal
Wed, Feb 11 - Thu, Feb 19
Air Canada Logo
10:10 am - 8:00 amLGA-MAD
15h 50m2 stops
Air Canada Logo
1:35 pm - 10:33 pmMAD-LGA
14h 58m2 stops
$366Air Canada
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Tue, Nov 18 - Wed, Jan 14
Delta Logo
4:30 pm - 9:10 amJFK-MAD
10h 40m1 stop
Delta Logo
6:00 am - 12:55 pmMAD-JFK
12h 55m1 stop
$366Delta
Find Deal
Sun, Dec 7 - Wed, Dec 24
Air Canada Logo
3:20 pm - 8:00 amLGA-MAD
10h 40m1 stop
Air Canada Logo
1:35 pm - 7:02 pmMAD-LGA
11h 27m1 stop
$367Air Canada
Find Deal
Thu, Nov 27 - Fri, Dec 5
Multiple Airlines Logo
10:30 am - 8:00 pmEWR-BVA
27h 30m3 stops
Multiple Airlines Logo
10:35 pm - 6:03 pmBVA-EWR
25h 28m2 stops
$427Multiple Airlines
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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

Thu, Nov 20 - Sun, Nov 23
Frontier Logo
6:44 pm - 9:15 pmTTN-ATL
2h 31mnonstop
Frontier Logo
6:52 am - 8:57 amATL-TTN
2h 05mnonstop
$87Frontier
Find Deal
Thu, Nov 20 - Sat, Nov 22
Frontier Logo
6:44 pm - 9:15 pmTTN-ATL
2h 31mnonstop
Frontier Logo
6:52 am - 8:57 amATL-TTN
2h 05mnonstop
$88Frontier
Find Deal
Thu, Nov 20 - Sat, Nov 22
Frontier Logo
6:44 pm - 9:15 pmTTN-ATL
2h 31mnonstop
Frontier Logo
8:55 am - 5:49 pmATL-TTN
8h 54m1 stop
$96Frontier
Find Deal
Thu, Nov 20 - Fri, Nov 28
Frontier Logo
11:14 am - 2:04 pmTTN-TPA
2h 50mnonstop
Frontier Logo
7:41 am - 10:19 amTPA-TTN
2h 38mnonstop
$99Frontier
Find Deal
Thu, Nov 20 - Fri, Nov 28
Frontier Logo
11:14 am - 2:04 pmTTN-TPA
2h 50mnonstop
Frontier Logo
10:18 pm - 8:57 amTPA-TTN
10h 39m1 stop
$103Frontier
Find Deal
Thu, Nov 20 - Fri, Nov 21
Frontier Logo
11:14 am - 2:04 pmTTN-TPA
2h 50mnonstop
Frontier Logo
10:18 pm - 8:57 amTPA-TTN
10h 39m1 stop
$106Frontier
Find Deal
Sat, Dec 6 - Mon, Dec 15
Frontier Logo
6:10 am - 1:16 pmTTN-ORD
8h 06m1 stop
Frontier Logo
2:26 pm - 11:59 pmORD-TTN
8h 33m1 stop
$110Frontier
Find Deal
Sat, Nov 22 - Thu, Nov 27
Frontier Logo
6:44 pm - 9:33 pmTTN-MCO
2h 49mnonstop
Frontier Logo
12:05 pm - 5:49 pmMCO-TTN
5h 44m1 stop
$121Frontier
Find Deal
Thu, Nov 20 - Thu, Nov 27
Frontier Logo
6:44 pm - 12:40 amTTN-MCO
5h 56m1 stop
Frontier Logo
12:05 pm - 5:49 pmMCO-TTN
5h 44m1 stop
$124Frontier
Find Deal
Thu, Nov 20 - Thu, Dec 4
Frontier Logo
6:44 pm - 12:40 amTTN-MCO
5h 56m1 stop
Frontier Logo
9:28 pm - 11:59 pmMCO-TTN
2h 31mnonstop
$126Frontier
Find Deal
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 (30% of total searches). The next most popular destinations are Tampa (9%) and Dallas (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 Budapest, San José 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 and Orlando. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Tampa at $117, while the most expensive was Orlando, at $166.

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 Tampa at 2h 48m, followed by a flight to Orlando at 2h 44m.

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 Atlanta and cost $53. The next cheapest destinations were Orlando at $59 and Tampa at $77.

Good to know

Low seasonSeptember
Cheapest flight$24
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Trenton to Atlanta

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 $111 one-way - $215 round-trip; Philadelphia $95 one-way - $252 round-trip; Tampa $78 one-way - $195 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 697 reviews
8.1Crew
6.8Comfort
5.9Food
7.6Boarding
5.5Entertainment
Airline reviews

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.

4.0 OkayTyler, Oct 2025LAS - IND
Read more Allegiant Air reviews

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.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

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

Flight was good and on time. Everyone was nice. Seats aren't very comfortable

After 2 hrs the flight was canceled. The next flight wasn’t until 4 days away! They wouldn’t book us with other airlines. We ended up driving 15 hrs to get home

First time on Spirit. Definitely a streamline flight but I would fly Spirit again.

Not very good because of an almost 3 hour delay for an hour long flight.

We had an almost 7 hour flight delay. We left the gate twice and taxi-ed and then returned the gate twice. Finally we got a new flight crew (our third one) and then left the gate to the final time before departing at 6:45pm (original flight time was 12pm). Out of Newark.

you guys canceled my flight last minute and lost my luggage.

Unprepared for the very expensive carry-on cost. Still was our best option since it was a direct flight and the best times.

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.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

Everything you need to know for your flight from Trenton

Information on your arrival and departure airports