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 4/25. 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
$62
Overall average: $153
Frontier
Wed 2/25Tue 3/3
MCO - TTN • Non-stop
Cheapest non-stop
$65
Typical prices: $145-$220
Frontier
Thu 2/26Mon 3/2
MCO - TTN • Non-stop
Our travelers' advice
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
Expert advice
Top airlines
Frontier
Most flights • 16 per week
Frontier
Best reviews • 5.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
MCO
-
TTN
Cheapest
ATL
-
TTN
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Trenton!
Flight Deals
Booking Insights
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, Feb 25 - Tue, Mar 3
Frontier Logo
9:06 pm - 11:39 pm
MCO
-
TTN
2h 33mnonstop
Frontier Logo
8:00 am - 10:51 am
TTN
-
MCO
2h 51mnonstop
$62Frontier
Thu, Feb 26 - Mon, Mar 2
Frontier Logo
9:06 pm - 11:39 pm
MCO
-
TTN
2h 33mnonstop
Frontier Logo
6:00 am - 8:54 am
TTN
-
MCO
2h 54mnonstop
$65Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
7:05 am - 9:46 am
MCO
-
TTN
2h 41mnonstop
Frontier Logo
6:00 am - 8:54 am
TTN
-
MCO
2h 54mnonstop
$66Frontier
Fri, Feb 20 - Tue, Feb 24
Frontier Logo
9:06 pm - 11:39 pm
MCO
-
TTN
2h 33mnonstop
Frontier Logo
8:00 am - 10:51 am
TTN
-
MCO
2h 51mnonstop
$69Frontier
Thu, Feb 19 - Tue, Feb 24
Frontier Logo
9:06 pm - 11:39 pm
MCO
-
TTN
2h 33mnonstop
Frontier Logo
8:00 am - 10:51 am
TTN
-
MCO
2h 51mnonstop
$71Frontier
Fri, Feb 20 - Mon, Feb 23
Frontier Logo
9:06 pm - 11:39 pm
MCO
-
TTN
2h 33mnonstop
Frontier Logo
11:54 am - 2:40 pm
TTN
-
MCO
2h 46mnonstop
$72Frontier
Thu, Mar 5 - Sun, Mar 8
Frontier Logo
7:05 am - 9:46 am
MCO
-
TTN
2h 41mnonstop
Frontier Logo
6:00 am - 8:54 am
TTN
-
MCO
2h 54mnonstop
$73Frontier
Wed, Mar 11 - Sun, Mar 15
Frontier Logo
9:26 pm - 11:59 pm
MCO
-
TTN
2h 33mnonstop
Frontier Logo
6:00 am - 8:54 am
TTN
-
MCO
2h 54mnonstop
$74Frontier
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
9:21 pm - 11:59 pm
TPA
-
TTN
2h 38mnonstop
Multiple Airlines Logo
7:25 pm - 7:35 am
TTN
-
TPA
12h 10m
1 stop
$131Multiple Airlines
Wed, Apr 1 - Mon, Apr 6
Multiple Airlines Logo
10:44 pm - 6:25 pm
ATL
-
TTN
19h 41m
1 stop
Multiple Airlines Logo
11:48 am - 11:57 pm
TTN
-
ATL
12h 09m
1 stop
$178Multiple 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.

The cheapest airline ticket to Trenton from the United States in the last 72 hours was $28 one-way, and $62 round-trip on the route from Orlando to Trenton. The most popular route is from Atlanta to Trenton and the cheapest ticket found on this route in the last 72 hours was $144 round-trip.

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.

On average, a flight to Trenton costs $128. The cheapest price found on KAYAK in the last 2 weeks cost $29 and departed from Tampa. The most popular routes on KAYAK are Orlando to Trenton which costs $105 on average, and Atlanta to Trenton, which costs $229 on average.

See prices from:

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 Orlando Airport $80 one-way - $69 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 seasonJanuary
Cheapest flight$28
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Orlando 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?

    The cheapest airline ticket to Trenton from the United States in the last 72 hours was $28 one-way, and $62 round-trip on the route from Orlando to Trenton. The most popular route is from Atlanta to Trenton and the cheapest ticket found on this route in the last 72 hours was $144 round-trip.

  • 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 $128. The cheapest price found on KAYAK in the last 2 weeks cost $29 and departed from Tampa Airport.

  • What is the cheapest day to fly to Trenton?

    Based on KAYAK data, the cheapest day to fly to Trenton is Friday where tickets can be as cheap as $143. On the other hand, the most expensive day to fly is Monday, where prices are $228 on average.

  • 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 $49, from Tampa $120, from Fort Myers $155
  • 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 airline 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.
5.7
FrontierOverall score based on 3051 reviews
5.5Comfort
6.6Crew
4.3Entertainment
4.6Food
6.0Boarding
Airline reviews

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

10.0 ExcellentHung, Jan 2026
DFW - PHX
Read more Frontier reviews

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

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.

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.