TTN

$28 Find Cheap Flights to Trenton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trenton departing on 4/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Trenton

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Trenton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Trenton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$56
Frontier
Wed 4/1Wed 4/8
FLL - TTN • Non-stop
Cheapest one-way
$28
Frontier
Wed 4/1
FLL - TTN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier's Premium Bundle adds priority boarding.
Spirit's Wi-Fi provides gate-to-gate connectivity.
Expert advice
Expert advice
Expert advice
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Top airlines
Most flights • 53 per week
Best reviews • 7.3 score
Airline reviews
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights to Trenton

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to 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 flight deals to Trenton

Wed, Apr 1 - Wed, Apr 8
Frontier Logo
1:26 pm - 4:22 pm
FLL
-
TTN
2h 56mnonstop
Frontier Logo
4:34 pm - 7:45 pm
TTN
-
FLL
3h 11mnonstop
$56Frontier
Wed, Apr 1 - Sun, Apr 12
Frontier Logo
1:26 pm - 4:22 pm
FLL
-
TTN
2h 56mnonstop
Frontier Logo
6:41 pm - 9:47 pm
TTN
-
FLL
3h 06mnonstop
$65Frontier
Wed, Apr 8 - Mon, Apr 13
Frontier Logo
12:53 pm - 3:49 pm
FLL
-
TTN
2h 56mnonstop
Frontier Logo
6:41 pm - 9:47 pm
TTN
-
FLL
3h 06mnonstop
$68Frontier
Wed, Apr 1 - Wed, Apr 8
Frontier Logo
1:26 pm - 4:22 pm
FLL
-
TTN
2h 56mnonstop
Frontier Logo
4:34 pm - 7:45 pm
TTN
-
FLL
3h 11mnonstop
$73Frontier
Thu, Apr 2 - Sun, Apr 5
Frontier Logo
2:34 pm - 5:26 pm
FLL
-
TTN
2h 52mnonstop
Frontier Logo
6:41 pm - 9:47 pm
TTN
-
FLL
3h 06mnonstop
$76Frontier
Thu, Apr 16 - Thu, Apr 23
Allegiant Air Logo
3:25 pm - 6:25 pm
FLL
-
TTN
3h 00mnonstop
Allegiant Air Logo
7:15 pm - 10:09 pm
TTN
-
FLL
2h 54mnonstop
$78Allegiant Air
Thu, May 21 - Thu, May 28
Allegiant Air Logo
8:00 am - 11:00 am
FLL
-
TTN
3h 00mnonstop
Allegiant Air Logo
11:50 am - 2:44 pm
TTN
-
FLL
2h 54mnonstop
$79Allegiant Air
Thu, Apr 16 - Sun, Apr 19
Frontier Logo
9:24 pm - 11:59 pm
MCO
-
TTN
2h 35mnonstop
Frontier Logo
7:14 pm - 10:03 pm
TTN
-
MCO
2h 49mnonstop
$79Frontier
Thu, Apr 2 - Sun, Apr 5
Allegiant Air Logo
3:25 pm - 6:25 pm
FLL
-
TTN
3h 00mnonstop
Allegiant Air Logo
7:15 pm - 10:09 pm
TTN
-
FLL
2h 54mnonstop
$83Allegiant Air
Wed, Apr 8 - Mon, Apr 13
Multiple Airlines Logo
8:14 am - 3:49 pm
TPA
-
TTN
7h 35m
1 stop
Multiple Airlines Logo
8:26 pm - 11:18 pm
TTN
-
TPA
2h 52mnonstop
$118Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Trenton

Get data-powered insights and trends for flights to Trenton to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Trenton?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Trenton was found on the route from Fort Lauderdale, at $56 return. The most popular connection is from Orlando to Trenton and KAYAK users have found round-trip deals for as low as $79 in the last 3 days.

How much is a flight to Trenton?

The average and cheapest price for all round-trip flights to Trenton from each origin found by users searching on KAYAK in the last month.

A flight to Trenton costs $127 on average. The cheapest price found on KAYAK in the last 2 weeks cost $39 and departed from Tampa. The most popular routes on KAYAK are Orlando to Trenton which costs $104 on average, and Tampa to Trenton, which costs $151 on average.

See prices from:

What is the cheapest day to fly to Trenton?

The average price of all round-trip flights to Trenton clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Trenton is Friday where round-trip tickets can be as cheap as $138. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $216 on average.

What is a good deal for flights to Trenton?

If you’re looking for cheap airfare to Trenton, 25% of our users found tickets to Trenton for the following prices or less: From Fort Lauderdale $78 round-trip, from Orlando Airport $80 round-trip, from Tampa $88 round-trip.

Expert advice

Expert advice for your flight to Trenton

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know - Book Cheap Trenton Plane Tickets

Low seasonFebruary
Cheapest flight$28
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Fort Lauderdale to Trenton

When to book flights to Trenton

Are your dates flexible? Find out the best times to travel to Trenton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Trenton based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Trenton flights

  • Does Trenton-Mercer Airport provide any parking options?

    Trenton-Mercer Airport has three parking lots, all within walking distance from the passenger terminal. These parking lots are automated and accessible 24 hours a day. When entering the parking lot, be sure to take a ticket at the gate and keep it because it will indicate how much you need to pay. You’ll pay $2 hourly for up to four hours or a daily parking fee of $8. If you pay at the parking lot exits, only credit cards are accepted; however, both cash and credit card payments are allowed at the parking kiosks located within the terminal. Drivers picking up passengers from the airport can wait in the short-term Cell Phone Lot until they are ready in the arrivals area.

  • What are the transportation options available at Trenton-Mercer Airport?

    Transit options available at Trenton-Mercer Airport include taxi and limousine service, public buses, and ride-sharing service. You can find taxis in front of the terminal building, connecting you to the Trenton train station. Various taxi companies offer trips from the airport, including Emmanuel Taxi and United Cab. Typically, a ride from Trenton-Mercer Airport to the train station costs about $35. You might also consider using a ride-sharing app to get to your preferred destination; both Uber and Lyft are available.

  • Are there any accommodations for travelers with restricted mobility at Trenton-Mercer Airport?

    Yes, Trenton-Mercer Airport is committed to ensuring that the needs of travelers with limited mobility are met. The airport is fully accessible and equipped with ramps, clear signage, and wheelchairs to guarantee a comfortable experience for travelers with limited mobility.

  • Can I rent a car at Trenton-Mercer Airport?

    Yes, the airport features various reputable car rental agencies on-site, offering you convenient and flexible transportation to your preferred destination. Car rental companies include Budget, Enterprise, and others, and their counters are located on the main level of the passenger terminal.

  • What is the cheapest flight to Trenton?

    In the last 3 days, the cheapest flight deal to Trenton was found on the route from Fort Lauderdale, at $56 return. The most popular connection is from Orlando to Trenton and KAYAK users have found round-trip deals for as low as $79 in the last 3 days.

  • How far is Trenton-Mercer Airport from central Trenton?

    You’ll need to travel 5 miles to reach the Trenton city center from Trenton-Mercer Airport.

  • What is the name of Trenton’s airport?

    Trenton is served by Trenton-Mercer Airport, also commonly referred to as Trenton-Mercer. The airport code is TTN.

  • How much is a flight to Trenton?

    On average, a flight to Trenton costs $127. The cheapest price found on KAYAK in the last 2 weeks cost $39 and departed from Tampa St. Petersburg Airport.

  • How does KAYAK find such low prices on flights to 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 to Trenton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Trenton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to 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 Trenton with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to 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 to Trenton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Trenton

  • Looking for cheap airfare to Trenton? 25% of our users found round-trip tickets to Trenton for the following prices or less: From Fort Lauderdale $69, from Tampa $113, from Fort Myers $184
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Trenton flight deals.
  • Trenton-Mercer Airport offers various shoe-shine stations located within the terminal area for travelers looking for a quick footwear refresh.
  • If you are looking to dine at Trenton-Mercer Airport (TTN) after disembarking from your flight, the airport offers various options, from restaurants to cafes and bars. You can enjoy a sit-down dining experience at Sky Lounge Restaurant located on the third floor near security or grab takeaway meals from numerous snack bars. The dining options offer both local cuisine and international specialties.
  • For shopping enthusiasts, Trenton-Mercer Airport provides diverse shopping possibilities. At the various stores and gift shops throughout the airport, you can purchase souvenirs, gifts, or travel essentials.
  • If you’re visiting Trenton, New Jersey for vacation, Trenton-Mercer Airport provides convenient access to popular attractions and dining options nearby, including River Horse Brewing Company (less than a mile away), Washington Crossing Historic Park (only 3.2 miles away), and Old Barracks Museum (4.7 miles away).
  • If you’re faced with a long layover or flight delay at Trenton-Mercer Airport, we recommend stretching your legs and exploring the various historical exhibitions and works of art located throughout the airport terminal.

Reviews of the top airlines flying to Trenton

 
See real verified KAYAK customer reviews for airlines flying to Trenton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Trenton. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Trenton? 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.
7.3
Allegiant AirOverall score based on 712 reviews
6.9Comfort
5.9Food
7.6Boarding
8.1Crew
5.5Entertainment
Airline reviews

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

10.0 ExcellentDean, Feb 2026
PIE - DAY
Read more Allegiant Air reviews

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.

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.

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.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Everything you need to know for your flight to Trenton

Flights with popular airlines flying to Trenton

Flights from the other most popular airlines that fly from the United States to Trenton according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.