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Cheap Flights from Buffalo Niagara (BUF) to Charleston (CHS)

Your route at a glance

Cheapest deal£171
Cheapest monthJuly
Most popular airlineDelta

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Flight deals from Buffalo Niagara to Charleston

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara to Charleston? Find the lowest prices on one-way and return tickets right here.
Charleston.£171 per passenger.Departing Thu, 30 Jul, returning Sun, 2 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Thu, 30 Jul, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sun, 2 Aug, arriving in Buffalo Niagara.Price includes taxes and charges.From £171, select.
Charleston.£184 per passenger.Departing Sun, 11 Jan, returning Sun, 18 Jan.Return flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Sun, 11 Jan, arriving in Charleston.Inbound indirect flight with Breeze Airways, departs from Charleston on Sun, 18 Jan, arriving in Buffalo Niagara.Price includes taxes and charges.From £184, select.
Charleston.£194 per passenger.Departing Fri, 8 May, returning Mon, 11 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Fri, 8 May, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Mon, 11 May, arriving in Buffalo Niagara.Price includes taxes and charges.From £194, select.
Charleston.£194 per passenger.Departing Sun, 15 Feb, returning Thu, 19 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Sun, 15 Feb, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Thu, 19 Feb, arriving in Buffalo Niagara.Price includes taxes and charges.From £194, select.
Charleston.£234 per passenger.Departing Wed, 24 Dec, returning Fri, 26 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Buffalo Niagara on Wed, 24 Dec, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Fri, 26 Dec, arriving in Buffalo Niagara.Price includes taxes and charges.From £234, select.
Charleston.£395 per passenger.Departing Fri, 26 Dec, returning Sun, 4 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Buffalo Niagara on Fri, 26 Dec, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Sun, 4 Jan, arriving in Buffalo Niagara.Price includes taxes and charges.From £395, select.
Charleston.£430 per passenger.Departing Fri, 3 Apr, returning Mon, 6 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Buffalo Niagara on Fri, 3 Apr, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Mon, 6 Apr, arriving in Buffalo Niagara.Price includes taxes and charges.From £430, select.

Find the cheapest month to fly from Buffalo Niagara to Charleston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Charleston flights are currently cheapest in January.
Dec
from £234
Jan
from £184
Feb
from £194
Mar
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Apr
from £430
May
from £194
Jun
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Jul
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Aug
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Sep
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Nov
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Buffalo Niagara to Charleston: Alternative routes

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

Finding cheap flights from Buffalo Niagara to Charleston: Frequently asked questions

The best price we found for a return flight from Buffalo Niagara to Charleston is £171. 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.
Currently, there are no airlines that fly direct from Buffalo Niagara to Charleston. But we found flights with one or more stops from £171.
As of December 2025, there are no flights flying from Buffalo Niagara to Charleston.
The cheapest month to fly from Buffalo Niagara to Charleston is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Charleston Airport on Thursday, 30 July 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Charleston Airport. Most routes have one or more stops.
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.
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.
Currently, Delta offers the cheapest flight tickets to Charleston.

Travelling from Buffalo Niagara International Airport (BUF) to Charleston International Airport (CHS): what you need to know

  • Buffalo and Charleston follow the same timezone, UTC-4.

  • Get to the airport on time so you don't miss your BUF to CHS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Travelling during a peak month like August? Major public holidays and other popular seasons can result in longer lines and delays at airport checkpoints. Play it safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • Think about adding a stopover when booking your ticket from Buffalo Niagara International Airport to Charleston International Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between BUF and CHS:

    • Philadelphia International Airport

    • Ronald Reagan National Airport

    • Baltimore/Wash International Thurgood Marshall Airport

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Charleston International Airport (CHS)

  • £76 is the best price for a one-way Buffalo Niagara International Airport to Charleston International Airport flight. A return flight starts at £171. These fares can change depending on demand and availability.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from BUF to CHS if you book ahead. Airlines often have some great early bird rates.

  • The 'Whole month' search tool shows you the cheapest flights from Buffalo Niagara International Airport to Charleston International Airport across every month. It's an easy way to find a bargain if your plans are flexible.

  • Finding cheap flights from BUF to CHS couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when there's a better deal.

  • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Buffalo Niagara International Airport to Charleston International Airport.

Handy information about Buffalo Niagara International Airport (BUF)

  • BUF is located at Genesee Street.

  • When it comes to the on-time performance of Buffalo Niagara International Airport, 75.46% of flights meet their scheduled arrival time.

  • To get to Buffalo Niagara International Airport from central Buffalo, it takes around 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 11 miles from the airport to the city centre.

  • The trip on public transport will take about 1 hour 15 minutes.

  • Get your holiday off to a leisurely start by staying near BUF. Whether you have an early flight from Buffalo Niagara International Airport to Charleston International Airport or just don't want to be rushed, these stays are ideal:

Arriving at Charleston International Airport (CHS)

Getting from Charleston International Airport (CHS) to central Charleston

  • Charleston International Airport to the centre of Charleston has a drive time of about 30 minutes. It's approximately 13 miles away.

  • Travelling to the centre on public transport takes around 3 hours 35 minutes.

When to fly to Charleston International Airport (CHS)

  • July is the most popular month for flights from Buffalo Niagara International Airport to Charleston International Airport. To escape the crowds, visit Charleston in April.

  • Book your flight from Buffalo Niagara International Airport to Charleston International Airport for July if you want to visit Charleston during its warmest month. You can expect temperatures of between 24ºC (75ºF) and 32ºC (90ºF).

  • January sees average temperatures of between 4ºC (39ºF) and 17ºC (63ºF). Search for cheap tickets from BUF to CHS around that time if you'd rather travel in cooler conditions.

Explore more of United States

  • Charleston has its own special appeal, but there are so many other corners of United States waiting to be explored. Around 200 miles south-west of Charleston, a trip to Jacksonville will keep you on the move. Don't miss top attractions like Jacksonville Zoo and Gardens, The Cummer Museum of Art & Gardens and Friendship Fountain.

  • Charlotte is another essential stop in United States and is around 180 miles north of Charleston. No journey is complete without a visit to NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum.

Plan the rest of your trip from Buffalo to Charleston

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.