Cheap Flights from Miami International to Charleston

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Compare Miami International to Charleston flight deals

Find the cheapest month or even day of the year to fly to Charleston

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Flight deals from Miami International to Charleston

Looking for a cheap last-minute deal or the best return flight from Miami International Airport to Charleston Airport? If you want to travel next month, return fares start from $522. Find the lowest prices on one-way and return tickets right here.

Charleston.$521 per passenger.Departing Sat, 31 Oct, returning Wed, 11 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Miami International on Sat, 31 Oct, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Wed, 11 Nov, arriving in Miami International.Price includes taxes and charges.From $521, select.

Charleston.$522 per passenger.Departing Sat, 17 Oct, returning Sat, 24 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Miami International on Sat, 17 Oct, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sat, 24 Oct, arriving in Miami International.Price includes taxes and charges.From $522, select.

Charleston.$536 per passenger.Departing Fri, 8 Jan, returning Mon, 11 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Miami International on Fri, 8 Jan, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Mon, 11 Jan, arriving in Miami International.Price includes taxes and charges.From $536, select.

Charleston.$537 per passenger.Departing Mon, 16 Nov, returning Thu, 19 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Mon, 16 Nov, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Thu, 19 Nov, arriving in Miami International.Price includes taxes and charges.From $537, select.

Charleston.$545 per passenger.Departing Wed, 7 Apr, returning Mon, 12 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Miami International on Wed, 7 Apr, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Mon, 12 Apr, arriving in Miami International.Price includes taxes and charges.From $545, select.

Charleston.$545 per passenger.Departing Fri, 25 Dec, returning Tue, 29 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Miami International on Fri, 25 Dec, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Tue, 29 Dec, arriving in Miami International.Price includes taxes and charges.From $545, select.

Charleston.$546 per passenger.Departing Fri, 25 Sep, returning Sat, 26 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Fri, 25 Sep, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Sat, 26 Sep, arriving in Miami International.Price includes taxes and charges.From $546, select.

Charleston.$555 per passenger.Departing Sat, 26 Sep, returning Sat, 3 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Miami International on Sat, 26 Sep, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sat, 3 Oct, arriving in Miami International.Price includes taxes and charges.From $555, select.

Charleston.$606 per passenger.Departing Mon, 8 Feb, returning Fri, 19 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Miami International on Mon, 8 Feb, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Fri, 19 Feb, arriving in Miami International.Price includes taxes and charges.From $606, select.

Charleston.$606 per passenger.Departing Mon, 10 May, returning Fri, 21 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Miami International on Mon, 10 May, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Fri, 21 May, arriving in Miami International.Price includes taxes and charges.From $606, select.

Charleston.$767 per passenger.Departing Mon, 8 Mar, returning Fri, 19 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Mon, 8 Mar, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Fri, 19 Mar, arriving in Miami International.Price includes taxes and charges.From $767, select.

Charleston.$1,293 per passenger.Departing Fri, 20 Nov, returning Sun, 29 Nov.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Miami International on Fri, 20 Nov, arriving in Charleston.Inbound direct flight with American Airlines departs from Charleston on Sun, 29 Nov, arriving in Miami International.Price includes taxes and charges.From $1,293, select.

Find the cheapest month to fly from Miami International to Charleston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Miami International to Charleston flights are currently cheapest in October.

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Direct flights from Miami International to Charleston

Miami International to Charleston: Alternative routes

Compare routes from Miami International to Charleston below. You may find an airport to fly into that's cheaper, faster, or easier than Charleston.

Charleston

17km from central Charleston

ClosestCheapest

from $521

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Miami to Charleston: Flight information

The things to know before you go.

Cheapest flight found	$521
Cheapest month to fly	October
Average flight time	1 hr, 51 mins
Most popular airline	American Airlines
Average flights per week	69

Finding cheap flights from Miami International to Charleston: Frequently asked questions

How much are return flights from Miami International to Charleston?

The best price we found for a return flight from Miami International to Charleston is $521. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Miami International to Charleston?

1 hour and 51 minutes is the average flight time from Miami International to Charleston.

Which airlines fly direct from Miami International to Charleston?

American Airlines, GOL Linhas Aéreas and British Airways fly direct from Miami International to Charleston.

How many flights are there a week from Miami International to Charleston?

As of September 2026, there are 69 flights per week flying from Miami International to Charleston.

When is the cheapest time to fly from Miami International to Charleston?

The cheapest month to fly from Miami International to Charleston is usually October.

Which upcoming date is cheapest to fly from Miami International Airport to Charleston Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Miami International Airport to Charleston Airport on Saturday, 31 October 2026.

Can I get a direct flight from Miami International Airport to Charleston Airport?

Yes – the average flight time is 1 hour and 51 minutes.

How can I find the best flight deal to Charleston?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Charleston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Charleston?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Charleston is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Miami International Airport to Charleston with?

Currently, Delta and American Airlines offer the cheapest flight tickets to Charleston.

Flying from Miami International Airport (MIA) to Charleston Airport (CHS): what you need to know

Jump on a direct flight from Miami International Airport to Charleston Airport and you'll be in the air for an average of 1 hour 50 minutes.
Miami and Charleston are both in the UTC-5 timezone. This means there's no time difference to adjust for.
Flights from MIA to CHS start from 08:00 — the first with American Airlines. The latest departure is at 22:49 with American Airlines. Overall, there are 20 weekly Miami International Airport to Charleston Airport flights.
For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your MIA to CHS flight.
You'll likely experience longer queues in popular months such as July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a smart move.
American Airlines offers direct flights from Miami International Airport to Charleston Airport. Book with this popular airline, then get ready to discover the sights in Charleston — and maybe even more of the United States if you have time.
The airline that passengers book most often on this route is American Airlines.
With 74.92% of services arriving as scheduled, American Airlines is the most punctual carrier operating MIA to CHS flights.
If you want to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Miami International Airport to Charleston Airport. These are the top stopovers between MIA and CHS:
- Atlanta Hartsfield-Jackson Airport
- Charlotte Douglas Airport
- Orlando International Airport

How to find the cheapest flights from Miami International Airport (MIA) to Charleston Airport (CHS)

Right now, $221 is the cheapest price we've seen for a one-way Miami International Airport to Charleston Airport flight. The best price for a return ticket is $521. Remember that fares may change due to availability at the time of booking.
It's usually best to book early if you're hoping to get cheap tickets from MIA to CHS. That's because flight prices are based on demand, which tends to rise closer to departure.
Schedule your trip for May. That's the cheapest month for flights from Miami International Airport to Charleston Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to see the lowest airfare across every month.
Spend less time searching for cheap flights from MIA to CHS by setting up a Price Alert. You'll receive an email or notification on the app when fares go down.
Tailor your flights using filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Miami International Airport to Charleston Airport.

Handy information about Miami International Airport (MIA)

MIA is located at 4200 N.W. 21 Street.
78% of flights that take off from Miami International Airport touch down at their destination on time.
Central Miami to Miami International Airport is around 11 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a taxi or driving.
The journey on public transport will take about 35 minutes.
Need a convenient hotel near MIA? If you're catching an early flight from Miami International Airport to Charleston Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Charleston Airport (CHS)

The last thing you need is a lengthy journey to your hotel if you're landing late on a Miami International Airport to Charleston Airport flight. Stay at one of these accommodation options near CHS instead:
Begin your adventure by picking up a Charleston Airport rental car. Grab your wheels from Ace Rent a Car, Budget or Alamo and explore beyond Charleston's usual tourist stops.
Reserving your ride from Charleston Airport about one week in advance gives you the best chance of locking in a great deal.

When to fly to Charleston Airport (CHS)

The quietest month for a flight from Miami International Airport to Charleston Airport is March, while July is the most popular. Pick the ideal time to visit Charleston based on whether you prefer a more relaxed vibe or a faster pace.
The warmest month in Charleston is July, with temperatures ranging between 24ºC and 32ºC. Book your flights from Miami International Airport to Charleston Airport in this month if you like this kind of weather.
January sees average temperatures of between 4ºC and 17ºC. Search for cheap tickets from MIA to CHS around that time if you like cooler conditions.

Explore more of the United States

You've done Charleston, now it's time to explore other corners of the United States. Journey about 322 kilometres south-west to Jacksonville to tick off its leading attractions. From St. John's Cathedral to Museum of Contemporary Art Jacksonville and The Cummer Museum of Art & Gardens, your itinerary will be busy.
Around 290 kilometres north of Charleston, Charlotte is another essential stop in the United States. No visit is complete without checking out Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.