$67 Cheap Flights from Charleston (CHS) to Miami (MIA)

View $67 flight on Wed, Aug 27, 2025Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA)

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Cheap Flights from Charleston to Miami (CHS-MIA)

Prices were available within the past 7 days and start at $67 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Aug 12 - Wed, Aug 20
CHS
Charleston
MIA
Miami
$133 Roundtrip, found 8 hours ago
$133
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Tue, Aug 12 from Charleston to Miami, returning Wed, Aug 20, priced at $133 found 8 hours ago
Southwest Airlines
Tue, Aug 26 - Wed, Sep 3
CHS
Charleston
MIA
Miami
$143 Roundtrip, found 8 hours ago
$143
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Tue, Aug 26 from Charleston to Miami, returning Wed, Sep 3, priced at $143 found 8 hours ago
Southwest Airlines
Mon, Aug 25 - Thu, Aug 28
CHS
Charleston
MIA
Miami
$148 Roundtrip, found 19 hours ago
$148
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Mon, Aug 25 from Charleston to Miami, returning Thu, Aug 28, priced at $148 found 19 hours ago
Southwest Airlines
Tue, Sep 30 - Wed, Oct 8
CHS
Charleston
MIA
Miami
$153 Roundtrip, found 8 hours ago
$153
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Tue, Sep 30 from Charleston to Miami, returning Wed, Oct 8, priced at $153 found 8 hours ago
Southwest Airlines
Sat, Aug 30 - Tue, Sep 9
CHS
Charleston
MIA
Miami
$153 Roundtrip, found 3 hours ago
$153
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Sat, Aug 30 from Charleston to Miami, returning Tue, Sep 9, priced at $153 found 3 hours ago
Southwest Airlines
Wed, Oct 1 - Sat, Oct 11
CHS
Charleston
MIA
Miami
$156 Roundtrip, found 3 hours ago
$156
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Wed, Oct 1 from Charleston to Miami, returning Sat, Oct 11, priced at $156 found 3 hours ago
American Airlines
Sun, Aug 31 - Fri, Sep 12
CHS
Charleston
MIA
Miami
$178 Roundtrip, found 6 hours ago
$178
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sun, Aug 31 from Charleston to Miami, returning Fri, Sep 12, priced at $178 found 6 hours ago
Delta
Tue, Sep 23 - Fri, Oct 3
CHS
Charleston
MIA
Miami
$179 Roundtrip, found 3 hours ago
$179
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Sep 23 from Charleston to Miami, returning Fri, Oct 3, priced at $179 found 3 hours ago
United
Tue, Mar 3 - Wed, Mar 11
CHS
Charleston
MIA
Miami
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 3 from Charleston to Miami, returning Wed, Mar 11, priced at $267 found 1 day ago
JetBlue Airways
Sun, Aug 31 - Wed, Sep 3
CHS
Charleston
EKW
Miami
$277 Roundtrip, found 18 hours ago
$277
Roundtrip
found 18 hours ago
Select JetBlue Airways flight, departing Sun, Aug 31 from Charleston to Miami, returning Wed, Sep 3, priced at $277 found 18 hours ago

Find the cheapest month to fly from Charleston (CHS) to Miami (MIA)

August is typically the cheapest month to fly

From $117 - $200 per traveler.

Graph displaying average flight prices per month

Flights from Charleston (CHS) to Miami (MIA)
Origin airport
Charleston Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$133
Distance
490 mi
Average flight time
1 hour 44 mins

Charleston to Miami Flights

The cheapest times to fly from Charleston to Miami

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

 

The best time to book a flight from Charleston to Miami

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

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 Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $67 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 Miami 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 Miami 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 Miami Intl. Airport (MIA) cost?
You can pick up cheap return tickets starting at $159 from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving CHS on August 2 2025 and touching down at MIA. The price was last updated on July 6 2025 and has not changed since.
What is the cheapest month to fly from CHS to MIA?
The cheapest flights from CHS to MIA 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 Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA)?
When heading out of Charleston Intl. Airport (CHS), you can take a direct flight to Miami Intl. Airport (MIA) with American Airlines.
What is the cheapest airline that flies from CHS to MIA?
At the moment, the cheapest carrier offering one-way flights from CHS to MIA is American Airlines. You can book a seat on this route from $94. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CHS on September 9 2025. Prices were last updated on July 6 2025 and have not changed since.
How many flights per day from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA)?
Each day, an average of 2 direct flights operate from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA). Choose the departure date that fits your schedule best.
What are the most popular departure times for flights from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA)?
Flights between CHS and MIA are busiest at 5 AM. If you're after a more relaxed atmosphere and possibly cheaper tickets, choose a time when demand is lower.
What day of the week has the most flights from CHS to MIA?
If you depart on a Saturday, you'll get the widest range of choices for flights from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA).
What is the earliest flight from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA)?
Take the earliest flight at around 5:45AM UTC-5, leaving from Charleston Intl. Airport (CHS). You'll be traveling for approximately 1h 45m, landing at Miami Intl. Airport (MIA) at approximately 7:30AM UTC-5.
How long does it take to fly from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA)?
Flights from CHS to MIA have an average travel time of 1 hour and 46 minutes. The total distance between the two airports is 490 mi.
What is the best time to fly from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA)?
Choose a flight from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Miami from Charleston Intl. Airport (CHS)?
Take a direct flight from Charleston Intl. Airport (CHS) to Miami and arrive at Miami Intl. Airport (MIA). Another gateway to this destination is Fort Lauderdale - Hollywood Intl. Airport (FLL).
Is it cheaper to buy a plane ticket from Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA) last-minute?
Last-minute bookings from CHS to MIA are typically more expensive. To lock in the cheapest rates, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a CHS to MIA flight and hotel package?
Securing a CHS to MIA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of stays and then add activities, flights and car rentals 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 Charleston Intl. Airport (CHS) to Miami Intl. Airport (MIA)?
If you booked your CHS to MIA flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare 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, head to our Customer Service portal if you want more information.

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*Available to One Key members.