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$102+ Cheap flights from Buffalo to Charleston (BUF - CHS)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CHS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Buffalo to Charleston are usually found in January or July, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Delta)

One-way from

$102
(JetBlue)

Popular in

April

Cheapest in

January

Average price

$360
Provider with most accurate pricing for Buffalo-Charleston flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Charleston flights.
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From Buffalo to Charleston
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One-way flight from Buffalo to Charleston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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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 February 20, 2025.

This JetBlue deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:43 amBUF - CHS
1 stop7h 34mJetBlue
Tue 3/185:14 pmCHS - BUF
1 stop7h 09mJetBlue
Deal found 2/19$183
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:00 amBUF - CHS
1 stop9h 23mDelta
Mon 4/145:25 pmCHS - BUF
1 stop7h 02mDelta
Deal found 2/19$255
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:19 pmBUF - CHS
1 stop4h 38mAmerican Airlines
Tue 4/226:28 amCHS - BUF
1 stop5h 55mAmerican Airlines
Deal found 2/19$257
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/175:50 pmBUF - CHS
1 stop4h 05mSouthwest
Sat 3/227:30 amCHS - BUF
1 stop4h 35mSouthwest
Deal found 2/18$287
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/171:20 pmBUF - CHS
2 stops10h 49mUnited Airlines
Sat 3/223:19 pmCHS - BUF
1 stop5h 50mUnited Airlines
Deal found 2/18$292

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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Buffalo

Fly to

Charleston

Route

Depart

Return

Price

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 3/17

7:48 pm-12:09 pm

1 stop16h 21m

Charleston

Thu 3/27

7:00 am-7:07 pm

1 stop12h 07m

$183

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 4/5

11:19 am-6:01 pm

1 stop6h 42m

Charleston

Wed 4/9

5:25 pm-10:00 pm

1 stop4h 35m

$193

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Wed 4/16

3:01 pm-9:37 pm

1 stop6h 36m

Charleston

Wed 4/23

8:18 pm-12:31 am

1 stop4h 13m

$257

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 3/17

5:50 pm-9:55 pm

1 stop4h 05m

Charleston

Sat 3/22

7:30 am-12:05 pm

1 stop4h 35m

$287

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 3/17

1:20 pm-12:09 am

2 stops10h 49m

Charleston

Sat 3/22

3:19 pm-9:09 pm

1 stop5h 50m

$292

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 4/5

11:19 am-6:01 pm

1 stop6h 42m

$102

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 3/15

12:43 pm-6:40 pm

1 stop5h 57m

$129

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Thu 6/19

3:30 pm-10:08 pm

1 stop6h 38m

$144

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 4/5

2:54 pm-11:30 pm

2 stops8h 36m

$217

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Thu 6/19

3:40 pm-12:55 am

2 stops9h 15m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Buffalo to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Charleston in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 February 14, 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, August is the cheapest month in which you can book a flight from Buffalo to Charleston (average of $217). Flying from Buffalo to Charleston in March is currently the most expensive (average of $335). 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 February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Charleston in the evening. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the morning.

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 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 February 20, 2025.
Read through reviews of airlines operating flights from Buffalo to Charleston, such as Southwest, Delta and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

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
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

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
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

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
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

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
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

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
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

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?

    Flying on Delta is currently your cheapest option to Charleston, with prices starting at $183. Additional round-trip tickets that might be worth considering are offered by JetBlue and American Airlines, with the lowest prices starting at $193 and $257, respectively. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Buffalo to Charleston one-way?

    The cheapest airlines for a one-way flight from Buffalo to Charleston are JetBlue ($102), American Airlines ($129), and Delta ($144).

  • 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, August is the cheapest month in which you can book a flight from Buffalo to Charleston (average of $217). Flying from Buffalo to Charleston in March is currently the most expensive (average of $335). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
North Charleston
Santee
Mount Pleasant
Isle of Palms
Folly Beach
Summerville
Walterboro
Edisto Beach

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Top 5 airlines flying from Buffalo to Charleston

Discover the top 5 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$175Average$265FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$339FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$341FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$234Average$378FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$255Average$417FlexibilityNo cancel feeOn-time63%
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