CHS

$80 Find Cheap Flights from Florida Keys to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Charleston departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Charleston

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Florida Keys to Charleston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florida Keys to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Florida Keys to Charleston

Fri, Aug 8 - Wed, Aug 27
American Airlines Logo
8:26 am - 10:09 amMIA-CHS
1h 43mnonstop
American Airlines Logo
10:56 am - 12:40 pmCHS-MIA
1h 44mnonstop
$159American Airlines
Find Deal
Tue, Aug 12 - Sun, Aug 17
American Airlines Logo
8:26 am - 10:09 amMIA-CHS
1h 43mnonstop
American Airlines Logo
7:50 pm - 9:35 pmCHS-MIA
1h 45mnonstop
$178American Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
Delta Logo
2:45 pm - 6:57 pmMIA-CHS
4h 12m1 stop
Delta Logo
5:15 am - 9:23 amCHS-MIA
4h 08m1 stop
$179Delta
Find Deal
Fri, Jul 18 - Tue, Sep 2
Delta Logo
5:30 am - 9:37 amMIA-CHS
4h 07m1 stop
Delta Logo
5:15 am - 10:52 amCHS-MIA
5h 37m1 stop
$198Delta
Find Deal
Wed, Jul 9 - Tue, Jul 15
Southwest Logo
12:00 pm - 5:50 pmMIA-CHS
5h 50m1 stop
Southwest Logo
7:15 am - 4:20 pmCHS-MIA
9h 05m1 stop
$213Southwest
Find Deal
Wed, Jul 9 - Tue, Jul 15
Southwest Logo
12:00 pm - 5:50 pmMIA-CHS
5h 50m1 stop
Southwest Logo
6:10 am - 4:20 pmCHS-MIA
10h 10m2 stops
$222Southwest
Find Deal
Tue, Jun 24 - Fri, Jun 27
Spirit Airlines Logo
7:00 am - 10:29 pmMIA-CHS
15h 29m1 stop
Spirit Airlines Logo
1:10 pm - 8:00 pmCHS-MIA
30h 50m2 stops
$240Spirit Airlines
Find Deal
Thu, Jul 24 - Mon, Jul 28
Spirit Airlines Logo
12:46 pm - 8:43 amMIA-CHS
19h 57m1 stop
Spirit Airlines Logo
3:40 pm - 7:19 pmCHS-MIA
27h 39m2 stops
$241Spirit Airlines
Find Deal
Wed, Jul 23 - Sun, Jul 27
United Airlines Logo
12:20 pm - 9:33 pmMIA-CHS
9h 13m1 stop
United Airlines Logo
6:05 am - 3:10 pmCHS-MIA
9h 05m1 stop
$346United Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
United Airlines Logo
8:40 am - 4:16 pmMIA-CHS
7h 36m1 stop
United Airlines Logo
10:18 am - 10:48 pmCHS-MIA
12h 30m2 stops
$398United Airlines
Find Deal
Useful Info

Good to know

Low seasonJanuary
High seasonApril
Cheapest flight$80
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Miami to Charleston

FAQs for booking flights from Florida Keys to Charleston

  • How does KAYAK find such low prices on flights from Florida Keys to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Florida Keys to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florida Keys to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Florida Keys is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Florida Keys to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Florida Keys with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida Keys to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Florida Keys to Charleston

 
Need help choosing which airline to fly with from Florida Keys to Charleston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
JetBlueOverall score based on 2925 reviews
7.3Entertainment
7.5Boarding
6.7Food
8.0Crew
7.6Comfort
Airline reviews

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

2.0 MediocreLana, Jun 2025PBI - HPN
Read more JetBlue reviews

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Flight was on time arrived at the destination 10min early they kept in touch via email

My encounter with the entertainment services provided on board was moderate; the functionality of the Wi-Fi connection was either sluggish or nonoperational, while the display screens were antiquated and suffered from poor visibility. On the positive side, the cabin exuded a sense of expansiveness, and the crew exhibited amiable and accommodating behavior throughout the journey.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Crew professional. Easy bag drop off. On time. Good entertainment.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The boarding crew was incredibly helpful getting me on an earlier flight

They have lost any customer service care and support. Terrible airline now and been for awhile.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

Seats too hard, too much lumbar. Space between rows was extremely tight, so tight hard to place item under seat in front of me. No tv screens. Zero plugs for charging phones. Too many sales pitches

It was a short fight and even though we had a delay due to weather we arrived on time

The flight was canceled and was bounced around time wise with my elderly parents. That being said the gentleman in custody service was amazingly helpful

It amaze me how other airlines leave on time and Spirit always have some type of delay. I’ve flown with Spirit many times, but it reached a point I’d rather pay twice the amount and not deal with this corporation they never do nothing to reimburse people for their time or headaches.

Easy boarding and good flight. Need to work on the beverage and snack situation

Spirit charges you to breathe in their presence. They have you pick and buy your seat in advance and then I got bumped from the seat I paid for because THEY overbooked the flight by a dozen people. they do not provide any entertainment, they do not provide even a small cup of water - you have to pay for everything. I will never fly Spirit again.

While on the flight we had a delay and had to sit on the plane while maintenance fixed it. It’s ended up taking an hour and a half longer to leave than expected. I had an unruly passenger sitting behind me that vaped during the flight and was rude and loud for the majority of the flight.

The seats! Do not nickel and dime! Be transparent about all your fees!

Not great. Overpriced and charge you for everything. All but breathing was an extra charge. Never again! Oh if you didn’t check a carry on, you couldn’t use the overhead bins. Crew said those spaces were not available. Personal items MUST go on floor. Yet, there was only 50% capacity at best! So ridiculous.

why's KAYAK involved? why'd Spirit charge me $19.72 on Apr 28 and $4.49 on May 1 ? And ironically my credit card had to be cancelled after trip due to a bogus charge, wonder if using it on the plane enabled a scammer to get it.

Everything you need to know for your flight to Charleston

Information on the airport you'll fly into in Charleston

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.