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Trenton

$440+ Cheap flights from Charleston to Trenton, NJ (CHS - TTN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — TTN
Mar 31 — Apr 71
Tue 3/31
Tue 4/7
1 adult, Economy
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Cheap flight deals from Charleston to Trenton

Cheapest flights from Charleston to Trenton
Explore the most affordable flight options available from Charleston to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:21 pm
CHS
-
TTN
1 stop8h 38m
Multiple Airlines
Thu 3/197:15 pm
TTN
-
CHS
1 stop26h 58m
Multiple Airlines
Deal found 2/26$440
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:28 pm
CHS
-
TTN
1 stop11h 27m
Multiple Airlines
Tue 3/176:00 am
TTN
-
CHS
2 stops29h 09m
Multiple Airlines
Deal found 2/26$469

Find flight deals from Charleston to Trenton

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Trenton (TTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$440
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$154
Provider with most accurate pricing for Charleston-Trenton-Mercer flight deals.
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Provider most trusted by Cheapflights users for Charleston-Trenton-Mercer flights.
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From Charleston to Trenton-Mercer
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Trenton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Charleston to Trenton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonTrenton

CHS - TTN

CHSTTN

Charleston

Mon 3/16

3:21 pm-11:59 pm

1 stop8h 38m

Trenton-Mercer

Thu 3/19

7:15 pm-10:13 pm

1 stop26h 58m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Sorted by cheapest first

Compare providers for flights from Charleston to Trenton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Trenton in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Trenton, New Jersey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Trenton, New Jersey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Trenton, New Jersey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Trenton, New Jersey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Trenton, New Jersey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Trenton

What is the cheapest month to book a flight from Charleston to Trenton, New Jersey?

Currently, April is the cheapest month in which you can book a flight from Charleston to Trenton, New Jersey (average of $38). Flying from Charleston to Trenton, New Jersey in July is currently the most expensive (average of $74). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Charleston to Trenton that include hotel bookings?

    Yes. In addition to deals on Charleston to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Trenton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Trenton.

  • Can I find deals for business class flights from Charleston to Trenton?

    Yes. Cheapflights offers flight deals from Charleston to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to Trenton, New Jersey?

    Currently, April is the cheapest month in which you can book a flight from Charleston to Trenton, New Jersey (average of $38). Flying from Charleston to Trenton, New Jersey in July is currently the most expensive (average of $74). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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