Cheap Flights from Charleston (CHS) to Athens (ATO)

Popular airlines from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University)

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University) cost?
Get a cheap one-way flight or cheap return flight from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University)?
The cheapest month to fly from CHS to ATO is , when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from CHS to ATO. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University)?
Nonstop flights from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CHS to ATO?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University)?
Book a flight from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University) last-minute?
Booking your ticket from CHS to ATO right before your trip is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a CHS to ATO flight and hotel package?
You'll typically save money by booking a CHS to ATO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Athens, OH (ATO-Ohio University)?
Generally, it's possible to cancel or reschedule your CHS to ATO flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Charleston Intl.
Destination airport
Ohio University
Distance
453 mi

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Charleston to Athens Flights

The cheapest times to fly from Charleston to Athens

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charleston to Athens are during the month of . You can find some of the cheapest flights from Charleston to Athens with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charleston to Athens

Sunday is one of the best days to book for cheap flights from Charleston to Athens: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charleston to Athens

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charleston to Athens in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charleston to Athens flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charleston to Athens airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Charleston to Athens Flights

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*Available to One Key members.