BUF - CHS

C$ 111 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 8/7. 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

 
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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Flights 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

Tue, 8 Jul - Tue, 15 Jul
JetBlue Logo
5:35 a.m. - 10:15 a.m.BUF-CHS
4h 40m1 stop
JetBlue Logo
6:59 p.m. - 11:59 p.m.CHS-BUF
5h 00m1 stop
C$ 220JetBlue
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Mon, 14 Jul - Tue, 15 Jul
JetBlue Logo
5:35 a.m. - 10:15 a.m.BUF-CHS
4h 40m1 stop
JetBlue Logo
6:59 p.m. - 11:59 p.m.CHS-BUF
5h 00m1 stop
C$ 247JetBlue
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Wed, 22 Oct - Sat, 25 Oct
JetBlue Logo
9:38 a.m. - 6:05 p.m.BUF-CHS
8h 27m1 stop
JetBlue Logo
11:10 a.m. - 7:04 p.m.CHS-BUF
7h 54m1 stop
C$ 275JetBlue
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Thu, 14 Aug - Sun, 24 Aug
American Airlines Logo
11:54 a.m. - 5:16 p.m.BUF-CHS
5h 22m1 stop
American Airlines Logo
6:38 a.m. - 12:43 p.m.CHS-BUF
6h 05m1 stop
C$ 310American Airlines
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Tue, 22 Jul - Thu, 24 Jul
United Airlines Logo
6:00 a.m. - 10:14 a.m.BUF-CHS
4h 14m1 stop
United Airlines Logo
3:51 p.m. - 9:01 p.m.CHS-BUF
5h 10m1 stop
C$ 324United Airlines
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Tue, 15 Jul - Tue, 22 Jul
United Airlines Logo
6:00 a.m. - 10:14 a.m.BUF-CHS
4h 14m1 stop
United Airlines Logo
2:44 p.m. - 11:38 p.m.CHS-BUF
8h 54m2 stops
C$ 358United Airlines
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Wed, 8 Oct - Sun, 12 Oct
Southwest Logo
5:30 a.m. - 10:50 a.m.BUF-CHS
5h 20m1 stop
Southwest Logo
6:25 a.m. - 5:25 p.m.CHS-BUF
11h 00m1 stop
C$ 360Southwest
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Wed, 22 Oct - Sat, 25 Oct
Southwest Logo
11:10 a.m. - 8:20 p.m.BUF-CHS
9h 10m2 stops
Southwest Logo
7:00 a.m. - 1:30 p.m.CHS-BUF
6h 30m1 stop
C$ 373Southwest
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Tue, 8 Jul - Tue, 15 Jul
United Airlines Logo
6:00 a.m. - 2:25 p.m.BUF-CHS
8h 25m2 stops
United Airlines Logo
7:40 p.m. - 11:44 p.m.CHS-BUF
4h 04m1 stop
C$ 376United Airlines
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Mon, 23 Jun - Wed, 25 Jun
Delta Logo
3:53 p.m. - 9:17 p.m.BUF-CHS
5h 24m1 stop
Delta Logo
5:15 p.m. - 11:51 p.m.CHS-BUF
6h 36m1 stop
C$ 488Delta
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Useful Info

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 January, where tickets cost C$ 295 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is C$ 551 and C$ 513 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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know

Low seasonSeptember
High seasonOctober
Cheapest flightC$ 111
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 6% lower 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$ 81 for a one-way ticket and C$ 161 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, Star Alliance, and oneworld are the airline alliances operating flights between Buffalo and Charleston, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Buffalo to Charleston are Southwest and United Airlines. With an average price for the route of C$ 530 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 527 and an overall rating of 7.4.

  • 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.

Top 3 airlines serving 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 4287 reviews
8.2Boarding
7.1Food
8.6Crew
8.0Comfort
7.6Entertainment
Airline reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

6.0 GoodDavid, Jun 2025BWI - COS
Read more Southwest reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

AA had a nationwide tech glitch today and after two connections snd hours of delay, I arrived 7 hours late to my destination

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

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