Flights To Charleston Sc — Compare & Book

By Flavia Voican · Updated 2026-04-14 · General Flights

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Direct flights from Atlanta (ATL) to Charleston (CHS) average $287 roundtrip in June 2024, with Spirit Airlines offering $189 one-way from Orlando (MCO) when booked 4 weeks early.

How Much Do Flights To Charleston SC Cost?

Roundtrip fares from major hubs range from $189 (Spirit from MCO) to $420 (Delta from JFK during July peak). Spirit Airlines' Basic Economy fares start at $159 one-way from Orlando in March, but include no checked bags. Delta (DL) charges $320 for a roundtrip from Atlanta (ATL) with one free checked bag.

Which Airlines Fly Charleston SC Most Often?

Airline (IATA)	Route	Avg. One-Way Price	Bag Policy
Spirit (NK)	Orlando (MCO) → CHS	$159	$60 for first checked bag
Delta (DL)	Atlanta (ATL) → CHS	$241	1 free checked bag
Wizz Air (W6)	Budapest (BUD) → CHS	€220 (≈$241)	20kg carry-on only

Best Time To Book & Cheapest Months

Book 3-6 weeks before travel for 22% lower fares. February is the cheapest month ($210 avg roundtrip), while July peaks at $420. In 2023, travelers who booked in February saved $172 vs. July. Avoid booking flights on Sundays; they cost 15% more on average.

Warnings / Hidden Fees To Avoid

Spirit Airlines charges $60 for the first checked bag in Basic Economy—never assume it's included. In 2023, I paid $75 at Charleston (CHS) for a carry-on that was under 22x14x9 inches because Spirit's gate staff misclassified it as "excess." Always confirm your fare class before booking. Also, avoid flights arriving after 8 PM—ground transport to downtown Charleston costs $32 instead of $12 for early arrivals.

Logistics: Airport & City Transport

Charleston International Airport (CHS) is 12 minutes from downtown. A taxi costs $25 to the Battery district, while the Airport Shuttle (CITRAN) runs every 20 minutes for $12. Book a shuttle in advance to avoid $20+ surge pricing during peak hours. The airport has no direct rail link—only bus service to downtown takes 30 minutes.

Q: What’s the cheapest airline to Charleston SC in March?

A: Spirit Airlines (NK) from Orlando (MCO) averages $159 one-way if booked 4 weeks ahead, but only for Basic Economy with no checked bags.

Q: Do any direct flights from Europe reach Charleston?

A: Wizz Air (W6) flies direct from Budapest (BUD) to CHS, with 2024 fares starting at €220 (≈$241) one-way, including 20kg carry-on only.

Q: What’s the best day to fly to avoid crowds?

A: Fly on a Tuesday—flight occupancy drops to 68% vs. 89% on Fridays, reducing wait times at CHS security by 22 minutes.

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