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Cheap Flights From Mercer Airport Starting At $30 One Way, $81 Round Trip

Prices starting at $81 for return flights and $30 for one-way flights to were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cheap Flights to Mercer Airport starting at $30 One Way, $81 Round Trip

One way and return prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Deals On This Weekend's Flights

Origin Destination Travel Dates Flights From*
TTN Atlanta Jun 19 - Jun 23 $90
TTN Tampa Jun 20 - Jun 30 $124
TTN Raleigh Jun 20 - Jun 24 $147
TTN Orlando Jun 18 - Jun 22 $206
TTN Orlando Jun 18 - Jun 22 $206
TTN West Palm Beach Jun 18 - Jun 26 $212
TTN Charlotte Jun 18 - Jul 2 $226
TTN Fort Myers Jun 20 - Jul 4 $263
TTN Miami Jun 18 - Jun 19 $481
*Prices include taxes and fees
Mercer Airport
Airport Name
Trenton-Mercer Airport
Airport Location
Trenton, United States

Airport Code

Precip: 21%

Airport Data

Name of Airport
Airport IATA Code
Lowest Flight Price $30
Available Airline Carriers Frontier Airlines
Flights Per Day
Most Popular Airline

Fly to Trenton-Mercer Airport

When you fly into Trenton-Mercer Airport (TTN) you will find that there are several things to experience in the historic city of Trenton. As the capital of the state of New Jersey, there are several important historic sites and attractions that visitors to the city should really take the time to see.

Key Attractions

Trenton offers a number of things for those who are visiting to enjoy. Some of the things that you are going to want to include on your Trenton travel itinerary include:

The William Trent House

The city of Trenton was named for the late William Trent, who was once one of the wealthiest men in nearby Philadelphia, and taking a tour of his house will allow you to learn more about him. In addition to tours, there are also several educational programs that illustrate the realities of Colonial life.

New Jersey State House

The Capitol building for the state of New Jersey was built in 1790 and is the second oldest state house in continuous use after Maryland State Capitol in Annapolis. Check out the state legislature house, the senate and the assembly. On certain days, you can also tour the office of the governor.

The Planetarium at New Jersey State Museum

Capable of projecting 6000 stars, visitors can journey into space at this spacious planetarium. Here you can learn all about the secrets of the mysterious and beautiful night sky with the help of cutting-edge technology and traditional techniques.

Flights from Mercer Airport - Frequently Asked Questions

Where can you fly to from Mercer Airport (TTN)?

Domestic flights to Orlando, West Palm Beach and Fort Myers are also quick to book up. Take a trip to one of these awesome destinations. There's nothing like the gift of travel to awaken your wanderlust.

Does Trenton, NJ Airport (TTN-Mercer) have a hotel?

Unfortunately, you won't find any hotels in the immediate surrounds of Trenton–Mercer Airport. However, you're certain to find somewhere great to stay before your flight if you look a little farther out.

The SpringHill Suites by Marriott Ewing Princeton South is a comfortable place to curl up in bed and get a good night's sleep before your flight. Located a short cab ride away, it has 24-hour business center, 24-hour front desk services and laundry services.

What airlines fly out of Trenton, NJ Airport (TTN-Mercer)?

Frontier Airlines is the most popular domestic carrier flying from Trenton, NJ Airport (TTN-Mercer). Lock in your flight and then prepare for a fantastic new adventure!

If I am not able to travel due to COVID-19, can I cancel my flight from Trenton, NJ Airport (TTN-Mercer)?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans from Trenton, NJ Airport (TTN-Mercer) have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights from Trenton, NJ Airport (TTN-Mercer) with flexible change policies?

In most cases you'll have the option to reschedule your flight from Trenton, NJ Airport (TTN-Mercer) without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is TTN?

TTN is a code used to identify Mercer Airport (TTN) in travel itineraries. This identifier is determined by the IATA for airports all over the world.

Are there private lounges in Mercer Airport (TTN)?

Trenton–Mercer Airport does not have any private lounges. Browse the airport's official website to discover what other facilities and conveniences are on offer to help pass the time before you board.

Flights Review

Feb 13, 2020

Flight attendant was amazing!

Feb 12, 2020

My flight however from west palm beach to Trenton on Sunday was NOT as pleasant... arrived and they told me I had no seat! Really!!?? I had to wait until everyone had boarded! Talk about stressful! Return flight last night was awesome

Feb 12, 2020

The website would not allow me to put in my trusted traveler number (grayed out) but the checkin agent took care of it so we got tsa precheck on our pass and went through that at security.

Dec 14, 2019

Online check-in on server took longer. This is a good choice if no bags.

Dec 1, 2019

Great routes. Strongly recommend upgrade bundle. It delivers!

Nov 13, 2019

Delay was too long.

Oct 26, 2019

The flight attendants are awesome!

Oct 24, 2019

The landing was great

Sep 24, 2019


Sep 15, 2019

1st timer loved it we’ll definitely be back

Aug 16, 2019

Wish there could be free soda and a snack on board

Jul 30, 2019

The airlines charge for everything these days which seems like it would be better to buy a more expensive ticket versus the headache of being nickel and dimed for individual things. Frontier was fine. The airport however, including some of the TSA agents sucked bad! I will avoid Trenton at all costs.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.