In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from CHS to TTN?

When flying from Charleston to Trenton, New Jersey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Charleston-Trenton, New Jersey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Trenton, New Jersey flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

$202+ Flights from Charleston to Trenton, NJ

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1. Tell us where you want to go

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Cheap flight deals from Charleston to Trenton

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$335 (Kiwi.com)
One-way from	$202 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$172

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

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One-way flight from Charleston to Trenton-Mercer

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Highest demand for flights based on searches. 9% potential increase in price ($18 potential increase over avg. RT price).

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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 October 2025

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Find 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 October 29, 2025.

Thu 10/3010:11 amCHS - TTN

2 stops37h 48mMultiple Airlines

Mon 11/36:20 pmTTN - CHS

1 stop14h 17mMultiple Airlines

Deal found 10/27

$531

Wed 11/266:25 amCHS - TTN

2 stops29h 24mMultiple Airlines

Sat 11/296:44 pmTTN - CHS

1 stop13h 53mMultiple Airlines

Deal found 10/27

$641

Best flights from Charleston to Trenton
Discover carefully curated flight deals from Charleston to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

Tue 2/33:01 pmCHS - TTN

1 stop7h 01mMultiple Airlines

Thu 2/59:59 pmTTN - CHS

1 stop10h 44mMultiple Airlines

Deal found 10/29

$296

Fri 1/303:21 pmCHS - TTN

1 stop8h 38mMultiple Airlines

Sun 2/19:59 pmTTN - CHS

1 stop10h 44mMultiple Airlines

Deal found 10/26

$335

Wed 11/266:25 amCHS - TTN

2 stops29h 24mMultiple Airlines

Sat 11/296:44 pmTTN - CHS

1 stop13h 53mMultiple Airlines

Deal found 10/27

$641

Last-minute flights from Charleston to Trenton
Discover last-minute flight deals from Charleston to Trenton. Data last updated October 29, 2025 and is based on user searches.

Thu 10/3010:11 amCHS - TTN

2 stops37h 48mMultiple Airlines

Mon 11/36:20 pmTTN - CHS

1 stop14h 17mMultiple Airlines

Deal found 10/27

$531

Wed 11/266:25 amCHS - TTN

2 stops29h 24mMultiple Airlines

Sat 11/296:44 pmTTN - CHS

1 stop13h 53mMultiple Airlines

Deal found 10/27

$641

One-way flights from Charleston to Trenton
Search for one-way flight options from Charleston to Trenton. Find affordable one-way fares based on user searches. Data last updated October 29, 2025.

Mon 11/243:33 pmCHS - TTN

1 stop20h 16mMultiple Airlines

Deal found 10/27

$202

Tue 11/46:11 pmCHS - TTN

3 stops45h 21mMultiple Airlines

Deal found 10/27

$221

Sun 11/162:59 pmCHS - TTN

1 stop9h 00mMultiple Airlines

Deal found 10/29

$269

Sat 11/88:10 pmCHS - TTN

3 stops51h 49mMultiple Airlines

Deal found 10/27

$323

Fly from

Fly to

Route

Depart

Return

Price

CharlestonTrenton

CHS - TTN

CHSTTN

Charleston

Tue 2/3

3:01 pm-10:02 pm

1 stop7h 01m

Trenton-Mercer

Thu 2/5

9:59 pm-8:43 am

1 stop10h 44m

$296

CharlestonTrenton

CHS - TTN

CHSTTN

Charleston

Fri 1/30

3:21 pm-11:59 pm

1 stop8h 38m

Trenton-Mercer

Sun 2/1

9:59 pm-8:43 am

1 stop10h 44m

$335

CharlestonTrenton

CHS - TTN

CHSTTN

Charleston

Wed 11/26

6:25 am-11:49 am

2 stops29h 24m

Trenton-Mercer

Sat 11/29

6:44 pm-8:37 am

1 stop13h 53m

$641

CharlestonTrenton

CHS - TTN

CHSTTN

Charleston

Mon 11/24

3:33 pm-11:49 am

1 stop20h 16m

$202

CharlestonTrenton

CHS - TTN

CHSTTN

Charleston

Tue 11/4

6:11 pm-3:32 pm

3 stops45h 21m

$221

CharlestonTrenton

CHS - TTN

CHSTTN

Charleston

Sun 11/16

2:59 pm-11:59 pm

1 stop9h 00m

$269

CharlestonTrenton

CHS - TTN

CHSTTN

Charleston

Sat 11/8

8:10 pm-11:59 pm

3 stops51h 49m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Charleston to Trenton

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Trenton in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Trenton, New Jersey flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $34). Flying from Charleston to Trenton, New Jersey in July is currently the most expensive (average of $73). 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

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 $34). Flying from Charleston to Trenton, New Jersey in July is currently the most expensive (average of $73). 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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$202+ Cheap flights from Charleston to Trenton, NJ (CHS - TTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to Trenton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Charleston to Trenton

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Charleston to Trenton

Cheapest flights from Charleston to TrentonExplore 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 October 29, 2025.

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 October 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Trenton that are best for you.

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 October.

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.

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?

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?

How can I find direct flights from Charleston to Trenton?

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

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

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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 October 29, 2025.