BUF - CHS

C$ 163 Find Cheap Flights from Buffalo 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 from Buffalo to Charleston departing on 27/4. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Charleston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Charleston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 325
Overall average: C$ 475
United Airlines
vr 1/5di 5/5
BUF - CHS • 1 stop
Cheapest one-way flights
C$ 163
Typical prices: C$ 131-C$ 208
Southwest
ma 27/4
BUF - CHS • 1 stop
Top airlines
Cheapest • from C$ 324 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Buffalo and Charleston. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 254 (round-trip)
Shortest trip • 3h 56m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Charleston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Charleston (BUF-CHS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo 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 Buffalo to Charleston

vr, 1 mei. - di, 5 mei.
United Airlines Logo
7:50 p.m. - 11:59 p.m.
BUF
-
CHS
4h 09m
1 stop
United Airlines Logo
10:15 a.m. - 2:10 p.m.
CHS
-
BUF
3h 55m
1 stop
C$ 325United Airlines
vr, 1 mei. - di, 5 mei.
United Airlines Logo
7:50 p.m. - 11:59 p.m.
BUF
-
CHS
4h 09m
1 stop
United Airlines Logo
2:48 p.m. - 11:33 p.m.
CHS
-
BUF
8h 45m
2 stops
C$ 331United Airlines
di, 14 apr. - di, 21 apr.
Southwest Logo
4:00 p.m. - 8:25 p.m.
BUF
-
CHS
4h 25m
1 stop
Southwest Logo
7:40 a.m. - 12:15 p.m.
CHS
-
BUF
4h 35m
1 stop
C$ 349Southwest
za, 11 apr. - wo, 15 apr.
American Airlines Logo
11:49 a.m. - 5:49 p.m.
BUF
-
CHS
6h 00m
1 stop
American Airlines Logo
5:23 p.m. - 11:59 p.m.
CHS
-
BUF
6h 36m
1 stop
C$ 353American Airlines
di, 14 apr. - za, 18 apr.
Southwest Logo
3:10 p.m. - 9:05 p.m.
BUF
-
CHS
5h 55m
1 stop
Southwest Logo
7:00 a.m. - 6:00 p.m.
CHS
-
BUF
11h 00m
2 stops
C$ 356Southwest
di, 14 apr. - za, 18 apr.
Southwest Logo
11:00 a.m. - 5:40 p.m.
BUF
-
CHS
6h 40m
2 stops
Southwest Logo
7:00 a.m. - 6:00 p.m.
CHS
-
BUF
11h 00m
2 stops
C$ 363Southwest
za, 16 mei. - do, 21 mei.
United Airlines Logo
11:02 a.m. - 6:02 p.m.
BUF
-
CHS
7h 00m
1 stop
United Airlines Logo
11:31 a.m. - 4:46 p.m.
CHS
-
BUF
5h 15m
1 stop
C$ 368United Airlines
za, 6 jun. - do, 11 jun.
Delta Logo
6:15 a.m. - 12:10 p.m.
BUF
-
CHS
5h 55m
1 stop
Delta Logo
6:30 p.m. - 11:03 p.m.
CHS
-
BUF
4h 33m
1 stop
C$ 374Delta
za, 2 mei. - di, 5 mei.
JetBlue Logo
2:28 p.m. - 8:34 p.m.
BUF
-
CHS
6h 06m
1 stop
JetBlue Logo
6:00 a.m. - 1:33 p.m.
CHS
-
BUF
7h 33m
1 stop
C$ 387JetBlue
vr, 24 apr. - wo, 29 apr.
Southwest Logo
4:00 p.m. - 9:30 p.m.
BUF
-
CHS
5h 30m
1 stop
Southwest Logo
7:15 a.m. - 2:35 p.m.
CHS
-
BUF
7h 20m
2 stops
C$ 400Southwest
Booking Insights

KAYAK's insights & trends for Buffalo to Charleston flights

Get data-powered insights and trends into flights from Buffalo to Charleston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buffalo to Charleston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Charleston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Charleston is February, where tickets cost C$ 275 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is C$ 483 and C$ 475 respectively.

How far in advance should I book a flight from Buffalo to Charleston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Charleston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Charleston, you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 163
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Buffalo to Charleston

When to book flights from Buffalo to Charleston

Are your dates flexible? Find out the best times to travel from Buffalo to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Charleston

  • What is the cheapest flight from Buffalo to Charleston?

    In the last 3 days, the lowest price for a flight from Buffalo to Charleston was C$ 163 for a one-way ticket and C$ 324 for a round-trip.

  • Which airports will I be using when flying from Buffalo to Charleston?

    Buffalo and Charleston are both served by 1 main airport. You will leave Buffalo from Buffalo and will be arriving at Charleston.

  • Which aircraft models fly most regularly from Buffalo to Charleston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Charleston?

    SkyTeam is the only airline alliance operating flights between Buffalo and Charleston.

  • Which is the best airline for flights from Buffalo to Charleston, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Buffalo to Charleston are Southwest and Delta. With an average price for the route of C$ 445 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 366 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Buffalo 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 Buffalo to Charleston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Buffalo 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 Buffalo 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 Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo 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 Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Buffalo to Charleston

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo 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.
8.0
SouthwestOverall score based on 4320 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

4.0 OkayKenny, Mar 2026
TPA - BWI
Read more Southwest reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Delayed. Hot. Passenger next to me was so large I couldn’t move.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

The whole experience was excellent. As it most often is with Delta

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

The landing was the worst I’ve experienced with a flight.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

Not a pleasant experience, service was poor. Didn't like it

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

Everything you need to know for your flight from Buffalo to Charleston

Information on your arrival and departure airports