Cheap Flights to Charleston

Popular airlines to Charleston

Frequently asked questions

What month is the cheapest to fly to Charleston?
The cheapest month to fly to Charleston is when there's less demand. Off-peak months are often when you'll find cheap fares. To save money, avoid flying during major holidays and school breaks.
Which US cities fly direct to Charleston?
To fly to Charleston directly, simply select the "Direct flights only" box when you explore trips on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Charleston?
If you're eager to find cheap flights to Charleston, consider traveling outside of peak season. Booking ahead of time is also likely to save you money. Or, look for departures on a different day — Thursday flights are on average 16% cheaper than Sunday options.* Opt to receive flight price alerts on the Expedia app and you'll be notified when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Charleston?
It's possible to get awesome deals on last-minute flights to Charleston, especially if your travel arrangements are flexible. Think about flying from a different airport, tweaking your trip dates or picking another carrier to get a cheap flight to Charleston.
How far in advance should I book a flight to Charleston?
To snap up some of the biggest savings on domestic journeys, book your flight to Charleston 28 days ahead of your travel dates. For international flights, book between two and four months in advance. This increases your chances of securing the departure dates and seats you want.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Charleston?
Generally, you can find cheap flights to Charleston on Sundays. You'll save about 8% on average compared to those who book on a Friday, which is often the most expensive day to buy tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Where do you fly into Charleston?
If you're flying to Charleston, the main airport to jet into is Westport (WSZ). Alternatively, you could fly to Charleston via Hokitika Airport (HKK).
How far is the airport from central Charleston?
Touching down at Westport (WSZ) puts you around 12 mi north of central Charleston.
Can I save money by booking a Charleston trip package?
Book a Charleston flight and hotel package deal on Expedia, and you could make significant savings. It's simple to bundle your accommodations and flights, and you can even add tours and car rentals to create your own personalized Charleston vacation. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Charleston?
It's often possible to cancel or change your flight to Charleston. Many airlines allow you to cancel your flight for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future trip instead of a direct refund. To reserve cheap flights to Charleston with flexible change policies, check "No cancel fee" or "Changes included" during your search. Looking for more information? Head to our Customer Service Portal.

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Tips to find the cheapest flights to Charleston

The cheapest day to fly

Get started finding a cheap flight to Charleston on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Charleston. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Charleston. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Charleston, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Charleston

The lowest price for round-trip flights to Charleston in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Charleston. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Charleston

are just some of the airlines that can typically offer cheap tickets to Charleston. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Charleston and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Charleston, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Charleston. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Charleston plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Charleston

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Charleston.

Stopover savings

The cheapest tickets to Charleston are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Charleston. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Charleston for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Charleston. Simply download the free Expedia app to your smart device and activate Charleston flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Charleston. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

Tips to find the cheapest flights to Charleston

Travel information

Destination airport
Charleston
Destination airport IATA code
WSZ

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*Available to One Key members.