Cheap Flights from Charleston (CHS) to St. Petersburg (PIE)

Popular airlines from Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE)

Alternative airports near St. Petersburg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tampa Intl. TPA. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $227
TPA
Tampa Intl.
Cheapest
Average driving time to city center24 min
Flights from $227

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE) cost?
Secure a cheap one-way flight or cheap return flight from Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Flying in can help you save, as it's the cheapest month for flights between CHS and PIE. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from CHS to PIE. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Direct flights from Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CHS to PIE?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, airline and other factors.*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 St. Petersburg-Clearwater Intl. Airport (PIE)?
To avoid possible delays on the Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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.
What airports do you fly into for St. Petersburg - Clearwater from Charleston Intl. Airport (CHS)?
If you're flying on a direct flight from Charleston Intl. Airport (CHS) to St. Petersburg - Clearwater, Tampa Intl. Airport (TPA) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE) last-minute?
Last-minute fares from CHS to PIE are generally more expensive. To secure the cheapest rates, start looking for flights early. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a CHS to PIE flight and hotel package?
You'll typically save money by booking a CHS to PIE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to St. Petersburg-Clearwater Intl. Airport (PIE)?
In most cases, you can modify or cancel your CHS to PIE flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
Charleston Intl.
Destination airport
St. Petersburg-Clearwater Intl.
Distance
378 mi

Book with confidence

Charleston to St. Petersburg Flights

The cheapest times to fly from Charleston to St. Petersburg

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

 

The best time to book a flight from Charleston to St. Petersburg

Sunday is one of the best days to book for cheap flights from Charleston to St. Petersburg: 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 St. Petersburg

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 St. Petersburg 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 St. Petersburg 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 St. Petersburg 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 St. Petersburg Flights

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*Available to One Key members.