Which airports can I use when flying from Charleston to Buffalo?

Flights from Charleston to Buffalo usually depart from Charleston (CHS) and arrive at Buffalo (BUF).

What cabin classes can I book on flights from Charleston to Buffalo?

Only Economy Class is available on flights from Charleston to Buffalo.

Which airports do connecting flights from Charleston to Buffalo pass through?

One-stop flights from Charleston to Buffalo most commonly connect through: • Baltimore/Washington (BWI) - 32% of one-stop connections • Charlotte Douglas (CLT) - 26% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 17% of one-stop connections • New York John F Kennedy Intl (JFK) - 8% of one-stop connections

Can I save money by using flexible dates for flights from Charleston to Buffalo?

Yes. Flexible dates can save you up to 59% on flights from Charleston to Buffalo. Wednesday is the cheapest departure day at $259 round-trip on average, while Sunday is the most expensive at $619, a difference of $360. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Charleston to Buffalo?

A nonstop flight from Charleston to Buffalo takes 00m, covering 697 miles.

Do I need a passport to fly from Charleston to Buffalo?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

How are flight prices from Charleston to Buffalo looking right now?

One-way fares from Charleston to Buffalo are currently lower than usual. Average one-way flight prices are about $141, which is 25% below the typical average for this route.

How much time can I save by choosing a different layover airport from Charleston to Buffalo?

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 04m, compared with 4h 08m via Charlotte Douglas (CLT) and 4h 21m via Baltimore/Washington (BWI).

What car rental options are available at Buffalo Airport (BUF)?

Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include: • Dollar • Budget • Hertz • Thrifty • Alamo

How much should I expect to pay for a Charleston to Buffalo flight?

Round-trip flights from Charleston to Buffalo range from $255 to $394, with an average of $294 over the past 12 months. Anything below $255 counts as a good deal.

How much is a round-trip flight from Charleston to Buffalo?

Round-trip flights from Charleston to Buffalo typically range from $255 to $394. The lowest price found in the past 5 days was $235, on American Airlines.

What's the cheapest day of the week to fly from Charleston to Buffalo?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Charleston to Buffalo. It’s 12% cheaper than the average day, while Sunday is the most expensive, with prices 110% higher.

What’s the cheapest month to fly from Charleston to Buffalo?

•March is the cheapest month to fly from Charleston to Buffalo at $221 round-trip. •December ($397) and November ($361) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 79% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Charleston to Buffalo?

American Airlines ($235) and Delta ($235) are the cheapest airlines to fly round-trip from Charleston to Buffalo according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Charleston to Buffalo?

Baltimore/Washington (BWI) is the most popular layover for the Charleston to Buffalo route. 32% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via BWI.

What is the cheapest layover airport when flying from Charleston to Buffalo?

Flights via New York John F Kennedy Intl (JFK) offer the most affordable fares, with an average round-trip price of $243. Based on KAYAK data over the past 3 months.

When flying from Charleston to Buffalo which airport offers the shortest layover?

Charlotte Douglas (CLT) had the shortest average connection time for Charleston to Buffalo layovers at 2h 32m over the past 3 months.

$118 CHEAP FLIGHTS from Charleston to Buffalo (CHS - BUF)

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Never overpay with our price tracking tools.

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Cheapest round-trip

$235

Typical prices: $255-$394

American Airlines

Wed 12/5Fri 12/7

CHS - BUF • 1 stop

Cheapest one-way

$118

Typical prices: $133-$289

American Airlines

Wed 11/21

CHS - BUF • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Charleston and Buffalo. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

March

Cheapest • 25% price drop

May

Most popular

Good to know

Top layover airports

New York John F Kennedy Intl (JFK)

Cheapest • Avg $243 (round-trip)

Washington, D.C. Dulles Intl (IAD)

Shortest trip • 4h 04m (one-way)

Insights

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Flight Deals

Cheap Flights from Charleston to Buffalo (CHS-BUF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Charleston to Buffalo

Sat, Dec 5 - Mon, Dec 7

6:00 am - 11:26 amCHS Charleston-BUF Buffalo

5h 26m1 stop Washington, D.C. Reagan-National

5:19 am - 10:50 amBUF Buffalo-CHS Charleston

5h 31m1 stop Washington, D.C. Reagan-National

$235American Airlines

Thu, Nov 26 - Tue, Dec 1

6:00 am - 11:06 amCHS Charleston-BUF Buffalo

5h 06m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:50 amBUF Buffalo-CHS Charleston

5h 50m1 stop Atlanta Hartsfield-Jackson

$235Delta

Mon, Nov 23 - Wed, Dec 2

6:00 am - 10:35 amCHS Charleston-BUF Buffalo

4h 35m1 stop New York John F Kennedy Intl

2:15 pm - 9:21 pmBUF Buffalo-CHS Charleston

7h 06m1 stop New York LaGuardia

$235Delta

Thu, Nov 26 - Wed, Dec 2

1:06 pm - 6:58 pmCHS Charleston-BUF Buffalo

5h 52m1 stop Detroit Metropolitan Wayne County

6:00 am - 12:59 pmBUF Buffalo-CHS Charleston

6h 59m1 stop Atlanta Hartsfield-Jackson

$235Delta

Sat, Dec 5 - Mon, Dec 7

6:40 am - 2:55 pmCHS Charleston-BUF Buffalo

8h 15m2 stops Nashville Intl Baltimore/Washington

5:55 am - 10:20 amBUF Buffalo-CHS Charleston

4h 25m1 stop Baltimore/Washington

$240Southwest

Fri, Dec 4 - Tue, Dec 8

5:04 am - 10:41 amCHS Charleston-BUF Buffalo

5h 37m1 stop Charlotte Douglas

6:52 pm - 10:51 pmBUF Buffalo-CHS Charleston

3h 59m1 stop Charlotte Douglas

$255American Airlines

Fri, Dec 4 - Tue, Dec 8

1:30 pm - 6:10 pmCHS Charleston-BUF Buffalo

4h 40m1 stop Baltimore/Washington

8:05 am - 5:25 pmBUF Buffalo-CHS Charleston

9h 20m2 stops Chicago Midway Nashville Intl

$260Southwest

Mon, Nov 23 - Thu, Dec 3

8:30 am - 1:20 pmCHS Charleston-BUF Buffalo

4h 50m1 stop Boston Logan Intl

4:50 pm - 10:22 pmBUF Buffalo-CHS Charleston

5h 32m1 stop New York John F Kennedy Intl

$281JetBlue

Sun, Nov 22 - Thu, Dec 3

7:20 am - 1:20 pmCHS Charleston-BUF Buffalo

6h 00m1 stop Boston Logan Intl

4:50 pm - 10:22 pmBUF Buffalo-CHS Charleston

5h 32m1 stop New York John F Kennedy Intl

$281JetBlue

Thu, Jan 7 - Mon, Jan 11

6:28 pm - 10:56 pmCHS Charleston-BUF Buffalo

4h 28m1 stop New York LaGuardia

6:00 am - 12:44 pmBUF Buffalo-CHS Charleston

6h 44m1 stop New York LaGuardia

$281American Airlines

Recent last minute flight deals from Charleston to Buffalo

Wed, Nov 4 - Sat, Nov 7

5:28 pm - 9:40 pmCHS Charleston-BUF Buffalo

4h 12m1 stop Charlotte Douglas

3:26 pm - 8:42 pmBUF Buffalo-CHS Charleston

5h 16m1 stop Philadelphia

$589American Airlines

Tue, Nov 3 - Sat, Nov 7

6:07 pm - 10:44 pmCHS Charleston-BUF Buffalo

4h 37m1 stop Philadelphia

7:51 am - 1:03 pmBUF Buffalo-CHS Charleston

5h 12m1 stop New York LaGuardia

$589American Airlines

Mon, Nov 2 - Fri, Nov 6

9:40 am - 2:58 pmCHS Charleston-BUF Buffalo

5h 18m1 stop New York John F Kennedy Intl

12:08 pm - 7:31 pmBUF Buffalo-CHS Charleston

7h 23m1 stop New York John F Kennedy Intl

$590JetBlue

Wed, Nov 4 - Sat, Nov 7

11:00 am - 8:55 pmCHS Charleston-BUF Buffalo

9h 55m2 stops Nashville Intl Chicago Midway

1:10 pm - 8:10 pmBUF Buffalo-CHS Charleston

7h 00m1 stop Baltimore/Washington

$594Southwest

Tue, Nov 3 - Sat, Nov 7

1:30 pm - 10:20 pmCHS Charleston-BUF Buffalo

8h 50m2 stops Baltimore/Washington Orlando

1:10 pm - 8:10 pmBUF Buffalo-CHS Charleston

7h 00m1 stop Baltimore/Washington

$594Southwest

Tue, Nov 3 - Fri, Nov 6

11:00 am - 3:15 pmCHS Charleston-BUF Buffalo

4h 15m1 stop Nashville Intl

5:30 pm - 10:20 pmBUF Buffalo-CHS Charleston

4h 50m1 stop Baltimore/Washington

$598Southwest

Wed, Nov 4 - Sat, Nov 7

7:00 am - 2:20 pmCHS Charleston-BUF Buffalo

7h 20m2 stops Newark Washington, D.C. Dulles Intl

10:51 am - 7:12 pmBUF Buffalo-CHS Charleston

8h 21m2 stops Newark Washington, D.C. Dulles Intl

$599United Airlines

Tue, Nov 3 - Sat, Nov 7

11:12 am - 7:04 pmCHS Charleston-BUF Buffalo

7h 52m2 stops Newark Washington, D.C. Dulles Intl

6:00 am - 2:28 pmBUF Buffalo-CHS Charleston

8h 28m2 stops Newark Washington, D.C. Dulles Intl

$599United Airlines

Tue, Nov 3 - Fri, Nov 6

2:52 pm - 10:59 pmCHS Charleston-BUF Buffalo

8h 07m2 stops Washington, D.C. Dulles Intl Newark

6:00 am - 10:06 amBUF Buffalo-CHS Charleston

4h 06m1 stop Washington, D.C. Dulles Intl

$603United Airlines

Mon, Nov 2 - Fri, Nov 6

11:00 am - 2:25 pmCHS Charleston-BUF Buffalo

3h 25m1 stop Baltimore/Washington

12:05 pm - 9:00 pmBUF Buffalo-CHS Charleston

8h 55m2 stops Orlando Nashville Intl

$608Southwest

Booking Insights

Price, demand and travel trends for Charleston to Buffalo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Charleston to Buffalo? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Charleston to Buffalo departing in december.
What's the cheapest day of the week to fly from Charleston to Buffalo?: Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Charleston to Buffalo. It’s 12% cheaper than the average day, while Sunday is the most expensive, with prices 110% higher.
What’s the cheapest month to fly from Charleston to Buffalo? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Charleston to Buffalo, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •March is the cheapest month to fly from Charleston to Buffalo at $221 round-trip.
•December ($397) and November ($361) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 79% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	October
High season	May
Cheapest flight	$118

Beat the crowds with an average 37% drop in travelers.

The most popular month to fly with an average 54% increase in travelers.

One-way flight from Charleston to Buffalo

When to book flights from Charleston to Buffalo

Are your dates flexible? Find out the best times to travel from Charleston to Buffalo 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.

What cabin classes can I book on flights from Charleston to Buffalo?
Only Economy Class is available on flights from Charleston to Buffalo.
How long is a flight from Charleston to Buffalo?
A nonstop flight from Charleston to Buffalo takes 00m, covering 697 miles.
Do I need a passport to fly from Charleston to Buffalo?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Charleston to Buffalo flight?
Round-trip flights from Charleston to Buffalo range from $255 to $394, with an average of $294 over the past 12 months. Anything below $255 counts as a good deal.
How are flight prices from Charleston to Buffalo looking right now?
One-way fares from Charleston to Buffalo are currently lower than usual. Average one-way flight prices are about $141, which is 25% below the typical average for this route.
What car rental options are available at Buffalo Airport (BUF)?
Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include:

• Dollar
• Budget
• Hertz
• Thrifty
• Alamo
Which airports can I use when flying from Charleston to Buffalo?
Flights from Charleston to Buffalo usually depart from Charleston (CHS) and arrive at Buffalo (BUF).
Which airports do connecting flights from Charleston to Buffalo pass through?
One-stop flights from Charleston to Buffalo most commonly connect through:

• Baltimore/Washington (BWI) - 32% of one-stop connections
• Charlotte Douglas (CLT) - 26% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 17% of one-stop connections
• New York John F Kennedy Intl (JFK) - 8% of one-stop connections
Can I save money by using flexible dates for flights from Charleston to Buffalo?
Yes. Flexible dates can save you up to 59% on flights from Charleston to Buffalo. Wednesday is the cheapest departure day at $259 round-trip on average, while Sunday is the most expensive at $619, a difference of $360.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Charleston to Buffalo?
Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 04m, compared with 4h 08m via Charlotte Douglas (CLT) and 4h 21m via Baltimore/Washington (BWI).

If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $259, about $360 less than Sunday fares (58% savings) based on the last 12 months.
If you can choose when to travel, plan your Charleston to Buffalo trip for March. Fares historically average $221 round-trip in that month - typically $176 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.

• Aloft Buffalo Airport
• Comfort Inn and Suites Buffalo Airport
• TownePlace Suites by Marriott Buffalo Airport

More options for your flight from Charleston to Buffalo

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Car rentals in Buffalo

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CHS - BUF

$118 Find Cheap Flights from Charleston to Buffalo - Compare and Save

Everything you should know

Cheap Flights from Charleston to Buffalo (CHS-BUF)

Recent round-trip flight deals from Charleston to Buffalo

Recent one-way flight deals from Charleston to Buffalo

Recent last minute flight deals from Charleston to Buffalo

Price, demand and travel trends for Charleston to Buffalo flights

How much is a round-trip flight from Charleston to Buffalo?

What's the cheapest day of the week to fly from Charleston to Buffalo?

What’s the cheapest month to fly from Charleston to Buffalo?

Which airline is the cheapest to fly from Charleston to Buffalo?

What’s the most popular layover airport when flying from Charleston to Buffalo?

What is the cheapest layover airport when flying from Charleston to Buffalo?

When flying from Charleston to Buffalo which airport offers the shortest layover?

Key details for Charleston to Buffalo flights

Low season

High season

Cheapest flight

When to book flights from Charleston to Buffalo

Your Charleston to Buffalo flight questions, answered

Your guide to booking Charleston to Buffalo flights

More options for your flight from Charleston to Buffalo

Complete your trip to Buffalo with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Charleston to Buffalo

Find direct flights to and from Charleston and Buffalo

Flights from domestic origins to Buffalo

Flights to other popular destinations

Find deals for your return flight