$103 Cheap Flights from Charleston (CHS) to Birmingham (BHM)

View $103 flight on Thu, May 15, 2025Opens in a new window
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Cheap Flights from Charleston to Birmingham (CHS-BHM)

Prices were available within the past 7 days and start at $103 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, May 15 - Sat, May 17
CHS
Charleston
BHM
Birmingham
$228 Roundtrip, found 12 hours ago
$228
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Thu, May 15 from Charleston to Birmingham, returning Sat, May 17, priced at $228 found 12 hours ago
American Airlines
Sat, May 24 - Wed, May 28
CHS
Charleston
BHM
Birmingham
$237 Roundtrip, found 6 hours ago
$237
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, May 24 from Charleston to Birmingham, returning Wed, May 28, priced at $237 found 6 hours ago
Delta
Wed, May 28 - Sat, May 31
CHS
Charleston
BHM
Birmingham
$237 Roundtrip, found 2 hours ago
$237
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 28 from Charleston to Birmingham, returning Sat, May 31, priced at $237 found 2 hours ago
American Airlines
Sat, May 24 - Wed, May 28
CHS
Charleston
BHM
Birmingham
$240 Roundtrip, found 6 hours ago
$240
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, May 24 from Charleston to Birmingham, returning Wed, May 28, priced at $240 found 6 hours ago
Delta
Fri, May 30 - Tue, Jun 3
CHS
Charleston
BHM
Birmingham
$244 Roundtrip, found 2 hours ago
$244
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, May 30 from Charleston to Birmingham, returning Tue, Jun 3, priced at $244 found 2 hours ago
Delta
Fri, May 30 - Tue, Jun 3
CHS
Charleston
BHM
Birmingham
$247 Roundtrip, found 2 hours ago
$247
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, May 30 from Charleston to Birmingham, returning Tue, Jun 3, priced at $247 found 2 hours ago
United
Tue, May 13 - Tue, Jun 3
CHS
Charleston
BHM
Birmingham
$251 Roundtrip, found 5 days ago
$251
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 13 from Charleston to Birmingham, returning Tue, Jun 3, priced at $251 found 5 days ago
Delta
Tue, May 20 - Wed, May 21
CHS
Charleston
BHM
Birmingham
$255 Roundtrip, found 3 hours ago
$255
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, May 20 from Charleston to Birmingham, returning Wed, May 21, priced at $255 found 3 hours ago
Spirit Airlines
Thu, May 8 - Wed, May 14
CHS
Charleston
BHM
Birmingham
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, May 8 from Charleston to Birmingham, returning Wed, May 14, priced at $258 found 1 day ago
Southwest Airlines
Wed, May 21 - Sat, May 24
CHS
Charleston
BHM
Birmingham
$270 Roundtrip, found 6 days ago
$270
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, May 21 from Charleston to Birmingham, returning Sat, May 24, priced at $270 found 6 days ago
Flights from Charleston (CHS) to Birmingham (BHM)
Origin airport
Charleston Intl.
Destination airport
Birmingham Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$228
Distance
390 mi

Charleston to Birmingham Flights

The cheapest times to fly from Charleston to Birmingham

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

The best time to book a flight from Charleston to Birmingham

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

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 Birmingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $103 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 Birmingham 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 Birmingham 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 Charleston Intl. Airport (CHS) to Birmingham Intl. Airport (BHM) cost?
Discover the latest flight deals from CHS to BHM 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 CHS to BHM?
The cheapest flights from CHS to BHM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CHS to BHM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CHS to BHM. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Charleston Intl. Airport (CHS) to Birmingham Intl. Airport (BHM)?
Nonstop flights from Charleston Intl. Airport (CHS) to Birmingham Intl. Airport (BHM) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from CHS to BHM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as 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 Charleston Intl. Airport (CHS) to Birmingham Intl. Airport (BHM)?
Book a flight from Charleston Intl. Airport (CHS) to Birmingham Intl. Airport (BHM) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour 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 Charleston Intl. Airport (CHS) to Birmingham Intl. Airport (BHM) last-minute?
Last-minute bookings from CHS to BHM are generally more expensive. To lock in the lowest rates, start searching for flights well ahead of time. That said, if you’re flexible with your travel plans, it’s possible to find a cheap fare right before you leave.
Is it cheaper to book a CHS to BHM flight and hotel package?
Compared with arranging flights and hotels separately, booking a CHS to BHM flight and hotel package with Expedia could lead to significant savings. What’s more, having everything in one easy place will take the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Birmingham Intl. Airport (BHM)?
If you reserved your CHS to BHM flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.