$94 Cheap Flights from Charlotte (CLT) to Trenton (TTN)

View $94 flight on Sat, Nov 1, 2025Opens in a new window

Popular airlines from Charlotte-Douglas Intl. Airport (CLT) to Trenton–Mercer Airport (TTN)

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Cheap Flights from Charlotte to Trenton (CLT-TTN)

Prices were available within the past 7 days and start at $94 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Aug 2 - Sat, Aug 9
CLT
Charlotte
TTN
Trenton
$188 Roundtrip, found 3 hours ago
$188
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Aug 2 from Charlotte to Trenton, returning Sat, Aug 9, priced at $188 found 3 hours ago
Frontier Airlines
Sat, Aug 2 - Mon, Aug 4
CLT
Charlotte
TTN
Trenton
$198 Roundtrip, found 3 hours ago
$198
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Aug 2 from Charlotte to Trenton, returning Mon, Aug 4, priced at $198 found 3 hours ago
American Airlines
Tue, Oct 14 - Tue, Oct 28
CLT
Charlotte
TTN
Trenton
$199 Roundtrip, found 5 hours ago
$199
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Oct 14 from Charlotte to Trenton, returning Tue, Oct 28, priced at $199 found 5 hours ago
Frontier Airlines
Fri, Aug 15 - Mon, Aug 18
CLT
Charlotte
TTN
Trenton
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Aug 15 from Charlotte to Trenton, returning Mon, Aug 18, priced at $208 just found
American Airlines
Tue, Oct 14 - Tue, Oct 28
CLT
Charlotte
TTN
Trenton
$223 Roundtrip, found 5 hours ago
$223
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Oct 14 from Charlotte to Trenton, returning Tue, Oct 28, priced at $223 found 5 hours ago
Frontier Airlines
Sat, Aug 2 - Fri, Aug 8
CLT
Charlotte
TTN
Trenton
$228 Roundtrip, found 3 hours ago
$228
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Aug 2 from Charlotte to Trenton, returning Fri, Aug 8, priced at $228 found 3 hours ago
American Airlines
Thu, Sep 25 - Sat, Sep 27
CLT
Charlotte
TTN
Trenton
$233 Roundtrip, found 8 hours ago
$233
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Sep 25 from Charlotte to Trenton, returning Sat, Sep 27, priced at $233 found 8 hours ago
Frontier Airlines
Fri, Sep 19 - Sat, Oct 4
CLT
Charlotte
TTN
Trenton
$238 Roundtrip, found 6 hours ago
$238
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Fri, Sep 19 from Charlotte to Trenton, returning Sat, Oct 4, priced at $238 found 6 hours ago
American Airlines
Tue, Oct 14 - Tue, Oct 28
CLT
Charlotte
TTN
Trenton
$248 Roundtrip, found 5 hours ago
$248
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Oct 14 from Charlotte to Trenton, returning Tue, Oct 28, priced at $248 found 5 hours ago
American Airlines
Tue, Oct 14 - Tue, Oct 28
CLT
Charlotte
TTN
Trenton
$258 Roundtrip, found 5 hours ago
$258
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Oct 14 from Charlotte to Trenton, returning Tue, Oct 28, priced at $258 found 5 hours ago

Find the cheapest month to fly from Charlotte (CLT) to Trenton (TTN)

September is typically the cheapest month to fly

From $128 - $544 per traveler.

Graph displaying average flight prices per month

Alternative airports near Trenton

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mercer TTN. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $198
TTN
Mercer
CheapestClosest
Average driving time to city center10 min
Flights from $198
Flights from Charlotte (CLT) to Trenton (TTN)
Origin airport
Charlotte-Douglas Intl.
Destination airport
Mercer
Airlines serving
American Airlines, Frontier Airlines
Roundtrip price
$188
Distance
483 mi

Charlotte to Trenton Flights

The cheapest times to fly from Charlotte to Trenton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charlotte to Trenton are during the month of August. You can find some of the cheapest flights from Charlotte to Trenton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to Trenton

Sunday is one of the best days to book for cheap flights from Charlotte to Trenton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charlotte to Trenton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charlotte to Trenton in 2025. You can also book with separate airlines for your outbound and return journeys, from $94 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charlotte to Trenton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charlotte to Trenton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Mercer Airport (TTN) cost?
Discover the latest flight deals from CLT to TTN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CLT to TTN?
The cheapest flights from CLT to TTN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CLT to TTN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CLT to TTN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Mercer Airport (TTN)?
There aren't any daily nonstop flights available from Charlotte-Douglas Intl. Airport (CLT) to Mercer Airport (TTN). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from CLT to TTN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from CLT to TTN?
Consider traveling with Frontier Airlines if you'd like to go straight from Charlotte-Douglas Intl. Airport (CLT) to Mercer Airport (TTN) without any holdups. This carrier has the best track record for punctuality, with an on-time performance of 91%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Mercer Airport (TTN)?
To avoid potential delays on the Charlotte-Douglas Intl. Airport (CLT) to Mercer Airport (TTN) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Trenton from Charlotte-Douglas Intl. Airport (CLT)?
Charlotte-Douglas Intl. Airport (CLT) offers direct flights to Trenton. These are a few of the airports you can fly to without detours:

  • LaGuardia Airport (LGA)
  • Liberty Intl. Airport (EWR)
  • Philadelphia Intl. Airport (PHL)

Is it cheaper to buy a plane ticket from Charlotte-Douglas Intl. Airport (CLT) to Mercer Airport (TTN) last-minute?
Booking your plane ticket from CLT to TTN shortly before your trip is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a CLT to TTN flight and hotel package?
You'll generally save money by booking a CLT to TTN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your ideal accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Charlotte-Douglas Intl. Airport (CLT) to Mercer Airport (TTN)?
In most cases, you can reschedule or cancel your CLT to TTN flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want more details, visit our Customer Service portal.

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*Available to One Key members.