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Cheap flights from Buffalo to Charleston from C$ 183

BUF — CHS
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Charleston

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Charleston

Tue 1/126:00 a.m. -
1 stop5h 50m
Thu 3/126:24 a.m. -
1 stop4h 41m
Deal found 28/10C$ 328
Wed 25/114:30 p.m. -
1 stop7h 45m
Wed 2/1211:00 a.m. -
1 stop4h 15m
Deal found 28/10C$ 335
Tue 1/123:55 p.m. -
1 stop4h 10m
Fri 4/125:15 p.m. -
1 stop4h 45m
Deal found 29/10C$ 346
Tue 1/126:00 a.m. -
2 stops9h 32m
Thu 3/1210:23 a.m. -
2 stops8h 56m
Deal found 28/10C$ 356
Fri 18/126:00 a.m. -
1 stop6h 59m
Tue 22/126:47 p.m. -
1 stop5h 14m
Deal found 30/10C$ 365
Mon 30/1112:00 p.m. -
1 stop6h 08m
Sat 5/125:39 p.m. -
1 stop6h 25m
Deal found 30/10C$ 379
Tue 1/126:00 a.m. -
2 stops9h 32m
Fri 4/123:30 p.m. -
1 stop4h 54m
Deal found 29/10C$ 383
Mon 30/1112:00 p.m. -
1 stop6h 08m
Sun 6/125:10 a.m. -
1 stop5h 55m
Deal found 30/10C$ 393
Thu 26/116:00 a.m. -
2 stops7h 46m
Thu 3/126:00 a.m. -
2 stops8h 20m
Deal found 29/10C$ 408
Sat 14/1112:16 p.m. -
1 stop4h 13m
Mon 23/116:00 a.m. -
1 stop4h 35m
Deal found 28/10C$ 421
Tue 24/116:00 a.m. -
1 stop4h 06m
Fri 27/1110:23 a.m. -
1 stop3h 57m
Deal found 1/11C$ 432

Find flight deals from Buffalo to Charleston

Round-trip from

C$ 328

One-way from

C$ 183

Popular in

December

Cheapest in

February

Average price

C$ 504
Delta
  • Delta
  • 1/12-3/12
  • 2 total stops
  • 10h 31m total
  • Buffalo to Charleston
Search Deals
Delta
  • Delta
  • 23/11-31/12
  • 1 total stop
  • 4h 13m total
  • Buffalo to Charleston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Buffalo to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Tue 1/12

12:06 p.m.-6:02 p.m.

1 stop5h 56m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 183

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Fri 18/12

3:05 p.m.-10:00 p.m.

1 stop6h 55m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 183

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Tue 24/11

6:00 a.m.-2:28 p.m.

2 stops8h 28m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 228

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Sat 28/11

7:00 a.m.-11:42 a.m.

1 stop4h 42m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 231

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Thu 22/4

5:00 p.m.-10:55 p.m.

1 stop5h 55m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 293

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Fri 25/12

8:05 a.m.-5:25 p.m.

2 stops9h 20m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 313

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Fri 12/2

1:25 p.m.-6:20 p.m.

1 stop4h 55m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 362

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Sat 28/11

6:00 a.m.-10:09 a.m.

1 stop4h 09m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 390

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Thu 22/4

2:10 p.m.-9:30 p.m.

2 stops7h 20m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 397

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Thu 26/11

6:00 a.m.-1:46 p.m.

2 stops7h 46m

Charleston

Thu 3/12

6:00 a.m.-2:20 p.m.

2 stops8h 20m

C$ 408

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Buffalo to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

The best time to book flights from Buffalo to Charleston is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Buffalo to Charleston?

Currently, February is the cheapest month in which you can book a flight from Buffalo to Charleston (average of C$ 281). Flying from Buffalo to Charleston in December is currently the most expensive (average of C$ 595). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Buffalo to Charleston?

Airfare is below average for this route at the moment.

Buffalo to Charleston flights typically cost between C$ 391 and C$ 704 in December.
The cheapest round-trip price found within the last 5 days was C$ 328 on Delta (1 Dec-3 Dec).

Reviews of airlines servicing Charleston

Get a feel of what it's like to fly with Southwest,JetBlue, andAmerican Airlines from Buffalo to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,220 reviews
Check prices

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
Southwest
8.0
Very good
4,220 reviews
Southwest
8.0
Very good
4,220 reviews
Check prices

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
JetBlue
7.1
Good
3,069 reviews
Southwest
8.0
Very good
4,220 reviews
Check prices

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
American Airlines
7.0
Good
12,213 reviews
Southwest
8.0
Very good
4,220 reviews
Check prices

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

  • How long is the flight from Buffalo to Charleston?

    For as low as C$ 421, United Airlines can have you in Charleston from Buffalo in 4h 13m. Buffalo and Charleston are separated by a distance of 1122 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Buffalo to Charleston round-trip?

    Our cheapest airline available from Buffalo to Charleston is Southwest. Our recent data shows that you can find tickets from as low as C$ 246 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at C$ 271 and C$ 275 round-trip. Southwest is currently priced 47% below the average price you’ll pay for this route.

  • Can I find deals for flights from Buffalo to Charleston that include hotel bookings?

    Yes. In addition to deals on Buffalo to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Charleston.

  • Can I find deals for business class flights from Buffalo to Charleston?

    Yes. Cheapflights offers flight deals from Buffalo to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Charleston?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to Charleston (average of C$ 281). Flying from Buffalo to Charleston in December is currently the most expensive (average of C$ 595). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Walterboro

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Buffalo to Charleston

AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapestC$ 246AverageC$ 372FlexibilityNo cancel feeOn-time63%
Search Southwest flights
JetBlueCheapestC$ 271AverageC$ 593FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapestC$ 275AverageC$ 388FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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How does Cheapflights help users find flights from Buffalo to Charleston?

Cheapflights makes it easy to find Buffalo to Charleston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Charleston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Charleston for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Charleston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to Charleston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Buffalo to Charleston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Charleston from Buffalo today and book when prices fit your budget.

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