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Cheap flights from Buffalo to Charleston from C$ 145

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CHS
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Buffalo to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

C$ 260

One-way from

C$ 145

Popular in

April

Cheapest in

January

Average price

C$ 511
Delta
  • Delta
  • 10/3-19/3
  • 2 total stops
  • 22h 53m total
  • Buffalo to Charleston
Search Deals
JetBlue
  • JetBlue
  • 9/6
  • 1 total stop
  • 6h 04m total
  • Buffalo to Charleston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Buffalo to Charleston

Cheapest flights from Buffalo to Charleston
Explore the most affordable flight options available from Buffalo to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 10/37:00 a.m.BUF - CHS
1 stop14h 52mDelta
Wed 19/310:00 a.m.CHS - BUF
1 stop8h 01mDelta
Deal found 20/2C$ 260
Sun 16/312:15 p.m.BUF - CHS
1 stop6h 49mJetBlue
Thu 20/36:00 a.m.CHS - BUF
1 stop5h 30mJetBlue
Deal found 20/2C$ 328
Thu 15/57:21 p.m.BUF - CHS
1 stop4h 54mAmerican Airlines
Mon 19/56:09 p.m.CHS - BUF
1 stop6h 06mAmerican Airlines
Deal found 20/2C$ 385
Wed 7/57:50 a.m.BUF - CHS
1 stop5h 25mSouthwest
Sat 10/58:05 a.m.CHS - BUF
2 stops8h 25mSouthwest
Deal found 20/2C$ 464
Mon 17/36:00 a.m.BUF - CHS
1 stop4h 04mUnited Airlines
Thu 27/36:00 a.m.CHS - BUF
2 stops6h 17mUnited Airlines
Deal found 20/2C$ 473

Find flights from Buffalo to Charleston within your budget

Customize your flight search to find flights from Buffalo to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 February 2025.

Fly from

Buffalo

Fly to

Charleston

Route

Depart

Return

Price

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 10/3

7:00 a.m.-9:52 p.m.

1 stop14h 52m

Charleston

Wed 19/3

10:00 a.m.-6:01 p.m.

1 stop8h 01m

C$ 260

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sun 16/3

12:15 p.m.-7:04 p.m.

1 stop6h 49m

Charleston

Thu 20/3

6:00 a.m.-11:30 a.m.

1 stop5h 30m

C$ 328

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Thu 15/5

7:21 p.m.-12:15 a.m.

1 stop4h 54m

Charleston

Mon 19/5

6:09 p.m.-12:15 a.m.

1 stop6h 06m

C$ 385

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Wed 7/5

7:50 a.m.-1:15 p.m.

1 stop5h 25m

Charleston

Sat 10/5

8:05 a.m.-4:30 p.m.

2 stops8h 25m

C$ 464

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 17/3

6:00 a.m.-10:04 a.m.

1 stop4h 04m

Charleston

Thu 27/3

6:00 a.m.-12:17 p.m.

2 stops6h 17m

C$ 473

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 9/6

1:50 p.m.-7:54 p.m.

1 stop6h 04m

C$ 145

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Wed 7/5

2:55 p.m.-10:25 p.m.

2 stops7h 30m

C$ 190

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Buffalo to Charleston

Get recent, data-driven insights about flights from Buffalo to Charleston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Charleston. Price data was last updated on 14 February 2025.

The best time to book flights from Buffalo to Charleston is 70 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, September is the cheapest month in which you can book a flight from Buffalo to Charleston (average of C$ 407). Flying from Buffalo to Charleston in March is currently the most expensive (average of C$ 560). 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.

What is the cheapest time of day to fly from BUF to CHS?

Find hourly flight availability from Buffalo to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from Buffalo to Charleston by exploring options for tickets in the evening.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 61.0 - 183.0 mm per month. August is typically the wettest month, when rainfall can reach 183.0 mm. November is typically the driest time to visit Charleston when rainfall is around 61.0 mm.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated 21 February 2025.
Southwest
8.1
Very good
4,401 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,401 reviews
Southwest
8.1
Very good
4,401 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,213 reviews
Southwest
8.1
Very good
4,401 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,069 reviews
Southwest
8.1
Very good
4,401 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,759 reviews
Southwest
8.1
Very good
4,401 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,401 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Our cheapest airline available from Buffalo to Charleston is Delta. Our recent data shows that you can find tickets from as low as C$ 260 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at C$ 328 and C$ 385 round-trip. Delta is currently priced 45% 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, September is the cheapest month in which you can book a flight from Buffalo to Charleston (average of C$ 407). Flying from Buffalo to Charleston in March is currently the most expensive (average of C$ 560). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Santee

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Top 4 airlines flying from Buffalo to Charleston

Discover the top 4 airlines that operate flights from Buffalo to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 251AverageC$ 417FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 283AverageC$ 365FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 357AverageC$ 551FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 365AverageC$ 715FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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