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.

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).

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

When flying from Augusta, Maine to Charleston, 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 Augusta, Maine-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Augusta, Maine-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Augusta, Maine-Charleston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Augusta, Maine-Charleston 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 Augusta, Maine-Charleston 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 Augusta to Charleston that include hotel bookings?

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

How can I find direct flights from Augusta to Charleston?

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

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

Yes. Cheapflights offers flight deals from Augusta 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.

$169+ Flights from Augusta, ME to Charleston

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One-way flights from Augusta to Charleston
Search for one-way flight options from Augusta to Charleston. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Sun 3/13:29 pm

AUG

CHS

2 stops26h 11m

Multiple Airlines

Deal found 1/24

$169

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Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars

Provider with most accurate pricing for Augusta-Charleston flight deals.

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Depart

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Price

AugustaCharleston

AUG - CHS

AUGCHS

Augusta

Sun 3/1

3:29 pm-5:40 pm

2 stops26h 11m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Most accurate provider: When it comes to deals on Augusta, Maine-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Augusta, Maine-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Augusta, Maine-Charleston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Augusta, Maine-Charleston 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 Augusta, Maine-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 Augusta to Charleston

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

What is the cheapest month to book a flight from Augusta, Maine to Charleston?

Currently, April is the cheapest month in which you can book a flight from Augusta, Maine to Charleston (average of $85). Flying from Augusta, Maine to Charleston in October is currently the most expensive (average of $142). 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 Augusta to Charleston that include hotel bookings?
Yes. In addition to deals on Augusta to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Augusta to Charleston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Augusta to Charleston.
Can I find deals for business class flights from Augusta to Charleston?
Yes. Cheapflights offers flight deals from Augusta 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 Augusta, Maine to Charleston?
Currently, April is the cheapest month in which you can book a flight from Augusta, Maine to Charleston (average of $85). Flying from Augusta, Maine to Charleston in October is currently the most expensive (average of $142). 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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$169+ Cheap flights from Augusta, ME to Charleston (AUG - 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Augusta to Charleston with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Augusta to Charleston

One-way flights from Augusta to CharlestonSearch for one-way flight options from Augusta to Charleston. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Search for one-way flight options from Augusta to Charleston. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Find flight deals from Augusta to Charleston

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

Best time to book a flight from Augusta to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Augusta with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Augusta, Maine to Charleston?

Related info for your journey

Find useful and relevant information for your journey from Augusta 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 Augusta to Charleston that include hotel bookings?

How can I find direct flights from Augusta to Charleston?

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

What is the cheapest month to book a flight from Augusta, Maine to Charleston?

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One-way flights from Augusta to Charleston
Search for one-way flight options from Augusta to Charleston. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.