Cheap Flights from Charleston (CHS) to Trenton (TTN)

Featured airlines

American Airlines
United
Southwest Airlines
Delta
Spirit Airlines
JetBlue Airways
Frontier Airlines
Air India
Hawaiian Airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Mercer Airport (TTN) cost?
Discover the latest flight deals from CHS 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 CHS to TTN?
The cheapest flights from CHS 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 CHS to TTN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CHS to TTN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Charleston Intl. Airport (CHS) to Mercer Airport (TTN)?
You’ll have to take a flight with a layover when traveling from Charleston Intl. Airport (CHS) to Mercer Airport (TTN). Direct flights don’t operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CHS to TTN?
You’ll typically 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 CHS to TTN?
Consider booking with Frontier Airlines if you’d like to fly straight from Charleston Intl. Airport (CHS) to Mercer Airport (TTN) without any delays. This airline has the strongest track record for punctuality, with an on-time performance of 94%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Charleston Intl. Airport (CHS) to Mercer Airport (TTN)?
To avoid potential delays on the Charleston Intl. Airport (CHS) to Mercer Airport (TTN) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being 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 Charleston Intl. Airport (CHS)?
Charleston Intl. Airport (CHS) has direct flights to Trenton. Here are a few of the airports you can fly to without layovers:

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

Is it cheaper to buy a plane ticket from Charleston Intl. Airport (CHS) to Mercer Airport (TTN) last-minute?
Last-minute bookings from CHS to TTN are usually more expensive. To secure the best prices, start searching for flights ahead of time. That said, if your travel plans are flexible, you may score a cheap ticket right before your trip.
Is it cheaper to book a CHS to TTN flight and hotel package?
Booking a CHS to TTN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Mercer Airport (TTN)?
You can usually cancel or reschedule your CHS to TTN flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more details on our Customer Service portal.
*Available to One Key members.