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) - 30% of one-stop connections • Charlotte Douglas (CLT) - 29% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 16% of one-stop connections • New York John F Kennedy Intl (JFK) - 11% of one-stop connections Baltimore/Washington (BWI) handles the largest share of one-stop connections on this route.

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

On the Charleston to Buffalo route, being flexible with your departure day can save you up to 59%. Saturday is the cheapest day at $256 round-trip on average, while Sunday is the most expensive at $619: a $363 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Charleston to Buffalo?

A nonstop flight from Charleston to Buffalo takes 0h 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.

Have flight prices from Charleston to Buffalo changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $253 to $1,329. That means the highest observed fare was about 5x higher than the lowest one.

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 $132, which is 28% 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 02m, compared with 4h 08m via Charlotte Douglas (CLT) and 4h 19m via Detroit Metropolitan Wayne County (DTW).

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

Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include: • Dollar • Budget • Hertz • Alamo • Thrifty

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

Round-trip flights from Charleston to Buffalo range from $244 to $393, with an average of $288 over the past 12 months. Anything below $244 counts as a good deal.

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

JetBlue ($253) and Southwest ($256) are the cheapest airlines to fly round-trip from Charleston to Buffalo according to KAYAK data over the last 5 days.

What is 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. 30% 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 Washington, D.C. Dulles Intl (IAD) offer the most affordable fares, with an average round-trip price of $200. Based on KAYAK data over the past 3 months.

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

Washington, D.C. Dulles Intl (IAD) had the shortest average connection time for Charleston to Buffalo layovers at 152 minutes over the past 3 months.

$126 CHEAP FLIGHTS from Charleston to Buffalo (CHS - BUF)

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Cheapest round-trip

$253

Typical prices: $244-$393

JetBlue

Sun 10/14Wed 10/17

CHS - BUF • 1 stop

Cheapest one-way

$126

Typical prices: $132-$280

Southwest

Tue 11/6

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

November

Cheapest • 34% price drop

May

Most popular

Good to know

Top layover airports

Washington, D.C. Dulles Intl (IAD)

Cheapest • Avg $200 (round-trip)

Charlotte Douglas (CLT)

Shortest trip • 4h 08m (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

Wed, Oct 14 - Sat, Oct 17

11:05 am - 3:14 pmCHS Charleston-BUF Buffalo

4h 09m1 stop New York John F Kennedy Intl

7:00 am - 2:12 pmBUF Buffalo-CHS Charleston

7h 12m1 stop Boston Logan Intl

$253JetBlue

Fri, Nov 13 - Mon, Nov 16

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

3h 25m1 stop Baltimore/Washington

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

4h 25m1 stop Baltimore/Washington

$256Southwest

Wed, Sep 30 - Sat, Oct 10

11:46 am - 5:28 pmCHS Charleston-BUF Buffalo

5h 42m1 stop New York LaGuardia

7:35 pm - 11:56 pmBUF Buffalo-CHS Charleston

4h 21m1 stop Philadelphia

$261American Airlines

Fri, Oct 30 - Sun, Nov 1

7:04 pm - 10:50 pmCHS Charleston-BUF Buffalo

3h 46m1 stop Charlotte Douglas

7:01 pm - 11:52 pmBUF Buffalo-CHS Charleston

4h 51m1 stop Philadelphia

$261American Airlines

Mon, Nov 16 - Thu, Nov 19

5:47 pm - 11:57 pmCHS Charleston-BUF Buffalo

6h 10m1 stop New York John F Kennedy Intl

6:00 am - 12:52 pmBUF Buffalo-CHS Charleston

6h 52m1 stop Atlanta Hartsfield-Jackson

$261Delta

Thu, Dec 31 - Sun, Jan 10

7:15 am - 1:03 pmCHS Charleston-BUF Buffalo

5h 48m1 stop Atlanta Hartsfield-Jackson

6:25 am - 12:21 pmBUF Buffalo-CHS Charleston

5h 56m1 stop Detroit Metropolitan Wayne County

$261Delta

Mon, Nov 9 - Thu, Nov 12

7:52 pm - 11:46 pmCHS Charleston-BUF Buffalo

3h 54m1 stop Washington, D.C. Dulles Intl

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

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

$261United Airlines

Thu, Oct 15 - Sat, Oct 17

11:05 am - 3:41 pmCHS Charleston-BUF Buffalo

4h 36m1 stop New York John F Kennedy Intl

7:00 am - 2:12 pmBUF Buffalo-CHS Charleston

7h 12m1 stop Boston Logan Intl

$261JetBlue

Thu, Oct 22 - Tue, Oct 27

8:05 pm - 11:45 pmCHS Charleston-BUF Buffalo

3h 40m1 stop Baltimore/Washington

9:45 am - 1:35 pmBUF Buffalo-CHS Charleston

3h 50m1 stop Baltimore/Washington

$261Southwest

Mon, Nov 9 - Thu, Nov 12

3:29 pm - 11:46 pmCHS Charleston-BUF Buffalo

8h 17m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

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

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

$266United Airlines

Recent last minute flight deals from Charleston to Buffalo

Wed, Sep 16 - Sat, Sep 19

6:00 am - 10:31 amCHS Charleston-BUF Buffalo

4h 31m1 stop New York LaGuardia

1:08 pm - 5:49 pmBUF Buffalo-CHS Charleston

4h 41m1 stop Philadelphia

$549American Airlines

Sat, Sep 12 - Wed, Sep 16

10:46 am - 4:03 pmCHS Charleston-BUF Buffalo

5h 17m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:44 amBUF Buffalo-CHS Charleston

4h 44m1 stop New York LaGuardia

$549Delta

Sat, Sep 12 - Wed, Sep 16

11:00 am - 4:00 pmCHS Charleston-BUF Buffalo

5h 00m1 stop Nashville Intl

12:00 pm - 7:50 pmBUF Buffalo-CHS Charleston

7h 50m2 stops Baltimore/Washington Nashville Intl

$554Southwest

Sat, Sep 12 - Wed, Sep 16

8:05 am - 4:45 pmCHS Charleston-BUF Buffalo

8h 40m2 stops Baltimore/Washington Orlando

12:00 pm - 9:15 pmBUF Buffalo-CHS Charleston

9h 15m2 stops Baltimore/Washington Chicago Midway

$559Southwest

Wed, Sep 16 - Fri, Sep 18

6:00 am - 10:31 amCHS Charleston-BUF Buffalo

4h 31m1 stop New York LaGuardia

5:58 pm - 10:33 pmBUF Buffalo-CHS Charleston

4h 35m1 stop New York LaGuardia

$567American Airlines

Wed, Sep 16 - Sat, Sep 19

3:42 pm - 5:45 pmCHS Charleston-BUF Buffalo

26h 03m1 stop Orlando

1:40 pm - 8:38 amBUF Buffalo-CHS Charleston

18h 58m2 stops Atlanta Hartsfield-Jackson Orlando

$596Multiple Airlines

Wed, Sep 16 - Sat, Sep 19

6:45 am - 2:20 pmCHS Charleston-BUF Buffalo

7h 35m2 stops Nashville Intl Baltimore/Washington

5:45 am - 4:40 pmBUF Buffalo-CHS Charleston

10h 55m2 stops Baltimore/Washington Lambert-St Louis

$733Southwest

Wed, Sep 16 - Fri, Sep 18

11:37 am - 4:54 pmCHS Charleston-BUF Buffalo

5h 17m1 stop Chicago O'Hare Intl

6:00 am - 2:50 pmBUF Buffalo-CHS Charleston

8h 50m2 stops Newark Washington, D.C. Reagan-National

$781United Airlines

Wed, Sep 16 - Fri, Sep 18

6:45 am - 2:20 pmCHS Charleston-BUF Buffalo

7h 35m2 stops Nashville Intl Baltimore/Washington

6:00 am - 3:25 pmBUF Buffalo-CHS Charleston

9h 25m2 stops Orlando Baltimore/Washington

$930Southwest

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 from Charleston to Buffalo with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from Charleston to Buffalo start at $253. Prices are typical for this route right now, with typical round-trip fares ranging from $244 to $393. The lowest price found in the past 5 days was $253 on JetBlue.

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

Saturday is the cheapest day of the week to fly from Charleston to Buffalo, it is 12% cheaper than the average day. Sunday is the most expensive day with flight prices 114% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Charleston to Buffalo?

November is the cheapest month to fly from Charleston to Buffalo at $189 round-trip.
December ($397) and August ($368) are the most expensive months.
The price difference between flying in the cheapest and most expensive months is 110% on average.

This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	February
High season	May
Cheapest flight	$126

Best time to beat the crowds but there is an average 9% increase in price.

Most popular time to fly and prices are also 2% lower on average.

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.

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) - 30% of one-stop connections
• Charlotte Douglas (CLT) - 29% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 16% of one-stop connections
• New York John F Kennedy Intl (JFK) - 11% of one-stop connections

Baltimore/Washington (BWI) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Charleston to Buffalo?
On the Charleston to Buffalo route, being flexible with your departure day can save you up to 59%. Saturday is the cheapest day at $256 round-trip on average, while Sunday is the most expensive at $619: a $363 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How long is a flight from Charleston to Buffalo?
A nonstop flight from Charleston to Buffalo takes 0h 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.
Have flight prices from Charleston to Buffalo changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $253 to $1,329. That means the highest observed fare was about 5x higher than the lowest one.
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 $132, which is 28% 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 02m, compared with 4h 08m via Charlotte Douglas (CLT) and 4h 19m via Detroit Metropolitan Wayne County (DTW).
What car rental options are available at Buffalo Airport (BUF)?
Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
• Dollar
• Budget
• Hertz
• Alamo
• Thrifty
How much should I expect to pay for a Charleston to Buffalo flight?
Round-trip flights from Charleston to Buffalo range from $244 to $393, with an average of $288 over the past 12 months. Anything below $244 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $256 - about $363 less than Sunday (59% savings) based on the last 12 months.
If you can choose when to travel, plan your Charleston to Buffalo trip for November. Fares historically average $189 round-trip in that month - typically $208 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

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CHS - BUF

$126 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 is the cheapest month to fly from Charleston to Buffalo?

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

What is 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