TTN

$24 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 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.
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
$87
Overall average: $320
Frontier
Mon 11/17Thu 11/20
TPA - TTN • Non-stop
Cheapest one-way
$24
Typical prices: $47-$84
Frontier
Thu 11/20
ATL - TTN • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
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 routes
ATL-TTN
Cheapest
MCO-TTN
Most popular
Insights
Insights
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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

Mon, Nov 17 - Thu, Nov 20
Frontier Logo
7:35 am - 10:13 amTPA-TTN
2h 38mnonstop
Frontier Logo
11:14 am - 2:04 pmTTN-TPA
2h 50mnonstop
$87Frontier
Find Deal
Thu, Nov 20 - Thu, Nov 27
Frontier Logo
3:44 pm - 5:49 pmATL-TTN
2h 05mnonstop
Frontier Logo
6:44 pm - 9:15 pmTTN-ATL
2h 31mnonstop
$88Frontier
Find Deal
Thu, Nov 20 - Sun, Nov 23
Frontier Logo
3:44 pm - 5:49 pmATL-TTN
2h 05mnonstop
Frontier Logo
7:31 pm - 7:49 amTTN-ATL
12h 18m1 stop
$96Frontier
Find Deal
Tue, Dec 23 - Mon, Dec 29
Frontier Logo
6:42 pm - 9:14 pmMCO-TTN
2h 32mnonstop
Frontier Logo
9:21 pm - 12:09 amTTN-MCO
2h 48mnonstop
$97Frontier
Find Deal
Thu, Nov 20 - Mon, Nov 24
Frontier Logo
7:41 am - 10:19 amTPA-TTN
2h 38mnonstop
Frontier Logo
11:14 am - 2:04 pmTTN-TPA
2h 50mnonstop
$98Frontier
Find Deal
Wed, Dec 24 - Fri, Jan 2
Frontier Logo
6:42 pm - 9:14 pmMCO-TTN
2h 32mnonstop
Frontier Logo
6:10 am - 9:08 amTTN-MCO
2h 58mnonstop
$98Frontier
Find Deal
Thu, Nov 20 - Thu, Nov 27
Frontier Logo
12:05 pm - 5:49 pmMCO-TTN
5h 44m1 stop
Frontier Logo
12:44 pm - 3:29 pmTTN-MCO
2h 45mnonstop
$103Frontier
Find Deal
Thu, Nov 20 - Sat, Nov 22
Frontier Logo
12:05 pm - 5:49 pmMCO-TTN
5h 44m1 stop
Frontier Logo
6:44 pm - 9:33 pmTTN-MCO
2h 49mnonstop
$104Frontier
Find Deal
Sat, Dec 13 - Fri, Dec 19
Multiple Airlines Logo
4:20 pm - 11:59 pmATL-TTN
7h 39m1 stop
Multiple Airlines Logo
6:10 am - 10:43 amTTN-ATL
28h 33m1 stop
$155Multiple Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
Multiple Airlines Logo
6:48 am - 5:49 pmORD-TTN
10h 01m2 stops
Multiple Airlines Logo
9:36 pm - 4:03 pmTTN-ORD
19h 27m1 stop
$251Multiple Airlines
Find Deal
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 $24 one-way, and $77 round-trip on the route from Atlanta to Trenton. The most popular route is from Orlando to Trenton and the cheapest ticket found on this route in the last 72 hours was $97 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 $217. The cheapest price found on KAYAK in the last 2 weeks cost $60 and departed from Tampa. The most popular routes on KAYAK are Orlando to Trenton which costs $229 on average, and Tampa to Trenton, which costs $331 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 Tampa $78 one-way - $181 round-trip, from Orlando Airport $145 one-way - $190 round-trip.

Find deals
Expert advice

Expert advice for your flight to Trenton

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” extra legroom for a fee.


Spirit's Wi-Fi offers gate-to-gate connectivity across all routes, with browsing and streaming packages.

Read more about Spirit Airlinesby Joe Cortez
Frontier

Frontier's Premium Bundle includes priority boarding and extra legroom for just $20 more than Economy.


Frontier's Basic Fare includes only a personal item; seat selection costs extra.

Read more about Frontierby Stefanie Waldek
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

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.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

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.

Read more

Good to know - Book Cheap Trenton Plane Tickets

Low seasonJanuary
Cheapest flight$24
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 52% increase in price.
Flight from Atlanta 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 $24 one-way, and $77 round-trip on the route from Atlanta to Trenton. The most popular route is from Orlando to Trenton and the cheapest ticket found on this route in the last 72 hours was $97 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 $217. The cheapest price found on KAYAK in the last 2 weeks cost $60 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 $144. On the other hand, the most expensive day to fly is Monday, where prices are $196 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 Myrtle Beach $110, from Tampa $129, from Orlando $168
  • 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.
5.8
FrontierOverall score based on 3115 reviews
6.7Crew
6.0Boarding
4.6Food
4.4Entertainment
5.5Comfort
Airline reviews

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”

2.0 MediocreAnonymous, Nov 2025FLL - ATL
Read more Frontier reviews

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 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.
Frontier flights to Trentonfrom $60