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$256+ Cheap flights from Trenton, NJ to Charleston (TTN - CHS)

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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — CHS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Trenton to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to Charleston (CHS). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$320
(Kiwi.com)

One-way from

$155
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$227
Provider with most accurate pricing for Trenton-Mercer-Charleston flight deals.
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Provider most trusted by Cheapflights users for Trenton-Mercer-Charleston flights.
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From Trenton-Mercer to Charleston
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One-way flight from Trenton-Mercer to Charleston
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Highest demand for flights based on searches. 10% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 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 Trenton to Charleston

Cheapest flights from Trenton to Charleston
Explore the most affordable flight options available from Trenton to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 12/316:10 amTTN - CHS
1 stop26h 27mMultiple Airlines
Sun 1/42:59 pmCHS - TTN
1 stop9h 00mMultiple Airlines
Deal found 10/29$320
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Wed 12/249:59 pmTTN - CHS
1 stop10h 38mMultiple Airlines
Wed 12/316:25 amCHS - TTN
2 stops38h 49mMultiple Airlines
Deal found 10/30$456
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/284:18 pmTTN - CHS
2 stops39h 08mMultiple Airlines
Fri 12/53:33 pmCHS - TTN
1 stop8h 26mMultiple Airlines
Deal found 10/29$487
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/66:00 amTTN - CHS
2 stops11h 06mMultiple Airlines
Sun 11/92:59 pmCHS - TTN
1 stop26h 36mMultiple Airlines
Deal found 10/29$561
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/36:00 amTTN - CHS
1 stop26h 37mMultiple Airlines
Wed 11/53:09 pmCHS - TTN
2 stops32h 50mMultiple Airlines
Deal found 10/30$808
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 10/306:00 amTTN - CHS
1 stop26h 57mMultiple Airlines
Sat 11/16:25 amCHS - TTN
2 stops17h 34mMultiple Airlines
Deal found 10/29$1,030

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to Charleston 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 October 30, 2025.
Use the filters below to find and compare flights from Trenton to Charleston that are best for you.

Fly from

Trenton

Fly to

Charleston

Route

Depart

Return

Price

TrentonCharleston

TTN - CHS

TTNCHS

Trenton-Mercer

Wed 12/31

6:10 am-8:37 am

1 stop26h 27m

Charleston

Sun 1/4

2:59 pm-11:59 pm

1 stop9h 00m

$320

TrentonCharleston

TTN - CHS

TTNCHS

Trenton-Mercer

Wed 12/24

9:59 pm-8:37 am

1 stop10h 38m

Charleston

Wed 12/31

6:25 am-9:14 pm

2 stops38h 49m

$456

TrentonCharleston

TTN - CHS

TTNCHS

Trenton-Mercer

Fri 11/28

4:18 pm-7:26 am

2 stops39h 08m

Charleston

Fri 12/5

3:33 pm-11:59 pm

1 stop8h 26m

$487

TrentonCharleston

TTN - CHS

TTNCHS

Trenton-Mercer

Thu 3/19

9:59 pm-8:43 am

1 stop10h 44m

Charleston

Sun 3/22

2:56 pm-9:14 pm

1 stop6h 18m

$613

TrentonCharleston

TTN - CHS

TTNCHS

Trenton-Mercer

Sun 11/30

9:36 pm-10:05 pm

2 stops24h 29m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from Trenton to Charleston

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 Trenton to Charleston in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Trenton, New Jersey-Charleston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Trenton, New Jersey-Charleston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trenton, New Jersey-Charleston 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 Trenton, New Jersey-Charleston 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 Trenton to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Trenton 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 Trenton to Charleston

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

Currently, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Charleston (average of $33). Flying from Trenton, New Jersey to Charleston in July is currently the most expensive (average of $78). 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 Trenton to Charleston. 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 Trenton to Charleston that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Trenton to Charleston 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 Trenton, New Jersey to Charleston?

    Currently, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Charleston (average of $33). Flying from Trenton, New Jersey to Charleston in July is currently the most expensive (average of $78). 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.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Isle of Palms
Santee
Mount Pleasant
Edisto Beach

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