Cheap Flights from Oneonta (ONH) to Charleston (CHS)

Popular airlines from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS)

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Frequently asked questions

How much does a flight from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS) cost?
Get a cheap one-way flight or cheap return flight from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS)?
The cheapest month to fly from ONH to CHS is , when there's less demand. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS)?
To find the cheapest airline that'll fly you from ONH to CHS, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS)?
You'll need to take a flight with a layover if you're traveling from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from ONH to CHS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS)?
Select a flight from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS) last-minute?
Waiting until right before your break to book a flight from ONH to CHS generally means paying more. Although you may find some last-minute deals, there's no guarantee. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book an ONH to CHS flight and hotel package?
Opting for an ONH to CHS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oneonta, NY (ONH-Oneonta Municipal) to Charleston Intl. Airport (CHS)?
If you reserved your ONH to CHS flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Oneonta Municipal
Destination airport
Charleston Intl.
Distance
718 mi

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Oneonta to Charleston Flights

The cheapest times to fly from Oneonta to Charleston

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 Oneonta to Charleston are during the month of . You can find some of the cheapest flights from Oneonta to Charleston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oneonta to Charleston

Sunday is one of the best days to book for cheap flights from Oneonta to Charleston: 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 Oneonta to Charleston

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 Oneonta to Charleston in 2026. 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 Oneonta to Charleston 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 Oneonta to Charleston 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.

 

Oneonta to Charleston Flights

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