$170 Cheap Flights from Flint (FNT) to Charleston (CHS)

View $170 flight on Fri, Aug 22, 2025Opens in a new window

Popular airlines from Bishop Intl. Airport (FNT) to Charleston Intl. Airport (CHS)

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Cheap Flights from Flint to Charleston (FNT-CHS)

Prices were available within the past 7 days and start at $170 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jul 31 - Tue, Aug 5
FNT
Flint
CHS
Charleston
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 31 from Flint to Charleston, returning Tue, Aug 5, priced at $249 found 1 day ago
United
Tue, Jul 1 - Tue, Jul 8
FNT
Flint
CHS
Charleston
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jul 1 from Flint to Charleston, returning Tue, Jul 8, priced at $254 found 4 days ago
American Airlines
Fri, Aug 22 - Tue, Aug 26
FNT
Flint
CHS
Charleston
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 22 from Flint to Charleston, returning Tue, Aug 26, priced at $254 found 1 day ago
United
Fri, Nov 7 - Tue, Nov 11
FNT
Flint
CHS
Charleston
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 7 from Flint to Charleston, returning Tue, Nov 11, priced at $271 found 1 day ago
United
Fri, Nov 7 - Tue, Nov 11
FNT
Flint
CHS
Charleston
$276 Roundtrip, found 1 day ago
$276
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 7 from Flint to Charleston, returning Tue, Nov 11, priced at $276 found 1 day ago
United
Wed, Sep 10 - Mon, Sep 22
FNT
Flint
CHS
Charleston
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from Flint to Charleston, returning Mon, Sep 22, priced at $279 found 2 days ago
United
Wed, Sep 3 - Sat, Sep 6
FNT
Flint
CHS
Charleston
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 3 from Flint to Charleston, returning Sat, Sep 6, priced at $281 found 1 day ago
United
Fri, Nov 7 - Tue, Nov 11
FNT
Flint
CHS
Charleston
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 7 from Flint to Charleston, returning Tue, Nov 11, priced at $282 found 1 day ago
United
Tue, Aug 12 - Tue, Aug 19
FNT
Flint
CHS
Charleston
$283 Roundtrip, found 4 days ago
$283
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 12 from Flint to Charleston, returning Tue, Aug 19, priced at $283 found 4 days ago
United
Wed, Sep 3 - Sat, Sep 6
FNT
Flint
CHS
Charleston
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 3 from Flint to Charleston, returning Sat, Sep 6, priced at $284 found 1 day ago
Flights from Flint (FNT) to Charleston (CHS)
Origin airport
Bishop Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, United
Roundtrip price
$248
Distance
725 mi

Flint to Charleston Flights

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

 

The best time to book a flight from Flint to Charleston

Sunday is one of the best days to book for cheap flights from Flint 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 Flint 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 Flint to Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $170 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 Flint 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 Flint 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.

 

Frequently asked questions

How much does a flight from Bishop Intl. Airport (FNT) to Charleston Intl. Airport (CHS) cost?
Discover the latest flight deals from FNT to CHS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from FNT to CHS?
The cheapest flights from FNT to CHS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Bishop Intl. Airport (FNT) to Charleston Intl. Airport (CHS)?
Direct flights aren't available from Flint, MI (FNT-Bishop Intl.) to Charleston Intl. Airport (CHS). However, you can find other airports that have nonstop flights. Begin your journey at Detroit Metropolitan Wayne County Airport (DTW) and travel straight to Charleston without a layover.
What is the cheapest airline that flies from FNT to CHS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from FNT to CHS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Bishop Intl. Airport (FNT) to Charleston Intl. Airport (CHS)?
Direct flights from Bishop Intl. Airport (FNT) to Charleston Intl. Airport (CHS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FNT to CHS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bishop Intl. Airport (FNT) to Charleston Intl. Airport (CHS)?
To avoid possible delays on the Bishop Intl. Airport (FNT) to Charleston Intl. Airport (CHS) route, travel before 3 PM. Departures after this time 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.
Is it cheaper to buy a plane ticket from Bishop Intl. Airport (FNT) to Charleston Intl. Airport (CHS) last-minute?
Last-minute fares from FNT to CHS are generally more expensive. To secure the best prices, start searching for flights early. That said, if your travel plans are flexible, you may score a cheap ticket just before your departure.
Is it cheaper to book a FNT to CHS flight and hotel package?
You'll generally save money by booking a FNT to CHS 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 convenient place. After selecting your ideal accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Bishop Intl. Airport (FNT) to Charleston Intl. Airport (CHS)?
If you booked your FNT to CHS flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.