Cheap flights from Trenton, NJ to Charleston (TTN - CHS)
Find cheap flights from Trenton to Charleston with Cheapflights
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 12, 2025.
Popular in | May |
|---|---|
Cheapest in | September |
Average price | $232 |
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.
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, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Charleston (average of $217). Flying from Trenton, New Jersey to Charleston in March is currently the most expensive (average of $335). 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.
Rainfall in Charleston by month
Plan your trip to Charleston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.
Temperature in Charleston by month
Plan your trip to Charleston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).