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Cheap flights from Buffalo to Charleston from $131

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
3:55 pm - 8:05 pmBUF  Buffalo-CHS Charleston
4h 10m1 stop Baltimore/Washington
Southwest Logo
5:15 pm - 10:00 pmCHS  Charleston-BUF Buffalo
4h 45m1 stop Baltimore/Washington
$248Southwest
Tue, Dec 1 - Fri, Dec 4
American Airlines Logo
6:58 pm - 11:26 pmBUF  Buffalo-CHS Charleston
4h 28m1 stop Philadelphia
American Airlines Logo
7:21 pm - 11:16 pmCHS  Charleston-BUF Buffalo
3h 55m1 stop Charlotte Douglas
$261American Airlines
Thu, Dec 3 - Sat, Jan 9
Delta Logo
6:00 am - 12:59 pmBUF  Buffalo-CHS Charleston
6h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:47 pm - 12:01 amCHS  Charleston-BUF Buffalo
5h 14m1 stop Detroit Metropolitan Wayne County
$261Delta
Fri, Dec 18 - Tue, Dec 22
Delta Logo
7:00 am - 11:55 amBUF  Buffalo-CHS Charleston
4h 55m1 stop New York John F Kennedy Intl
Delta Logo
6:49 pm - 11:18 pmCHS  Charleston-BUF Buffalo
4h 29m1 stop New York LaGuardia
$261Delta
Wed, Feb 10 - Tue, Feb 16
American Airlines Logo
6:58 pm - 11:26 pmBUF  Buffalo-CHS Charleston
4h 28m1 stop Philadelphia
American Airlines Logo
5:27 pm - 10:43 pmCHS  Charleston-BUF Buffalo
5h 16m1 stop Charlotte Douglas
$261American Airlines
Thu, Dec 10 - Sat, Dec 12
United Airlines Logo
6:30 am - 1:46 pmBUF  Buffalo-CHS Charleston
7h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
10:19 am - 10:02 pmCHS  Charleston-BUF Buffalo
11h 43m2 stops Chicago O'Hare Intl Newark
$266United Airlines
Wed, Feb 10 - Tue, Feb 16
Southwest Logo
5:50 pm - 10:20 pmBUF  Buffalo-CHS Charleston
4h 30m1 stop Baltimore/Washington
Southwest Logo
6:20 am - 3:30 pmCHS  Charleston-BUF Buffalo
9h 10m2 stops Nashville Intl Chicago Midway
$266Southwest
Thu, Feb 4 - Mon, Feb 8
United Airlines Logo
6:00 am - 3:32 pmBUF  Buffalo-CHS Charleston
9h 32m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
3:30 pm - 8:24 pmCHS  Charleston-BUF Buffalo
4h 54m1 stop Newark
$274United Airlines
Tue, Dec 1 - Fri, Dec 4
JetBlue Logo
7:30 am - 1:08 pmBUF  Buffalo-CHS Charleston
5h 38m1 stop Boston Logan Intl
JetBlue Logo
2:00 pm - 8:14 pmCHS  Charleston-BUF Buffalo
6h 14m1 stop Boston Logan Intl
$380JetBlue
Fri, Jan 15 - Mon, Jan 18
Multiple Airlines Logo
9:38 pm - 8:38 amBUF  Buffalo-CHS Charleston
11h 00m1 stop Orlando
Multiple Airlines Logo
7:00 am - 8:43 pmCHS  Charleston-BUF Buffalo
13h 43m2 stops Richmond Byrd Intl Orlando
$457Multiple Airlines
Fri, Jan 15 - Mon, Jan 18

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American Airlines flights from Buffalo to Charleston

Our best American Airlines deals on Buffalo to Charleston flight tickets
American Airlines
Nov 17
BUF5:58 pmBuffalo
5h 20m
1 stop
CHS11:18 pmCharleston
Nov 18
CHS7:43 pmCharleston
4h 16m
1 stop
BUF11:59 pmBuffalo
$367
American Airlines
Nov 30
BUF7:44 pmBuffalo
4h 11m
1 stop
CHS11:55 pmCharleston
Dec 5
CHS5:27 pmCharleston
5h 17m
1 stop
BUF10:44 pmBuffalo
$396
American Airlines
Nov 30
BUF5:30 amBuffalo
5h 36m
1 stop
CHS11:06 amCharleston
Dec 6
CHS6:00 amCharleston
4h 18m
1 stop
BUF10:18 amBuffalo
$406

United Airlines flights from Buffalo to Charleston

Our best United Airlines deals on Buffalo to Charleston flight tickets
United Airlines
Dec 1
BUF6:00 amBuffalo
9h 32m
2 stops
CHS3:32 pmCharleston
Dec 4
CHS3:30 pmCharleston
4h 54m
1 stop
BUF8:24 pmBuffalo
$274
United Airlines
Dec 3
BUF7:00 amBuffalo
7h 20m
1 stop
CHS2:20 pmCharleston
Dec 9
CHS10:22 amCharleston
10h 02m
2 stops
BUF8:24 pmBuffalo
$304
United Airlines
Nov 24
BUF6:00 amBuffalo
4h 06m
1 stop
CHS10:06 amCharleston
Nov 27
CHS10:23 amCharleston
3h 57m
1 stop
BUF2:20 pmBuffalo
$309

momondo 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 12/1

3:55 pm-8:05 pm

1 stop4h 10m

Charleston

Fri 12/4

5:15 pm-10:00 pm

1 stop4h 45m

$248
Quickest round-trip

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Thu 12/3

6:58 pm-11:26 pm

1 stop4h 28m

Charleston

Sat 1/9

7:21 pm-11:16 pm

1 stop3h 55m

$261

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Fri 12/18

6:00 am-12:59 pm

1 stop6h 59m

Charleston

Tue 12/22

6:47 pm-12:01 am

1 stop5h 14m

$261

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Wed 2/10

7:00 am-11:55 am

1 stop4h 55m

Charleston

Tue 2/16

6:49 pm-11:18 pm

1 stop4h 29m

$261

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Thu 12/10

6:58 pm-11:26 pm

1 stop4h 28m

Charleston

Sat 12/12

5:27 pm-10:43 pm

1 stop5h 16m

$261

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Wed 2/10

6:30 am-1:46 pm

1 stop7h 16m

Charleston

Tue 2/16

10:19 am-10:02 pm

2 stops11h 43m

$266

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Thu 2/4

5:50 pm-10:20 pm

1 stop4h 30m

Charleston

Mon 2/8

6:20 am-3:30 pm

2 stops9h 10m

$266

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Tue 12/1

6:00 am-3:32 pm

2 stops9h 32m

Charleston

Fri 12/4

3:30 pm-8:24 pm

1 stop4h 54m

$274

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Fri 1/15

7:30 am-1:08 pm

1 stop5h 38m

Charleston

Mon 1/18

2:00 pm-8:14 pm

1 stop6h 14m

$380

BuffaloCharleston

BUF Buffalo - CHS Charleston

BUFCHS

Buffalo

Fri 1/15

9:38 pm-8:38 am

1 stop11h 00m

Charleston

Mon 1/18

7:00 am-8:43 pm

2 stops13h 43m

$457

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Charleston from

How to get the cheapest flight ticket from Buffalo to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buffalo and Charleston?

Prices are currently low for flights on this route.

Typical prices usually range from $280 to $504.
The lowest price recently found on this route was $235.

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Buffalo is in February. Flight prices, which tend to average around $201, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Charleston, with average flight prices from Buffalo averaging around $267.

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

You are more likely to see cheaper flights to Charleston from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Buffalo for as low as $221 on momondo.

How have Buffalo to Charleston flight prices changed over time?

As of November 2026, prices for Buffalo to Charleston flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from Buffalo to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Charleston (BUF to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Charleston

Best Price Found

$131

Fastest flight time

3h 55m

Direct flights

None
The best one-way flight to Charleston from Buffalo in the past 72 hours is $131. The best round-trip flight deal from Buffalo to Charleston found on momondo in the last 72 hours is $248.
The fastest flight from Buffalo to Charleston takes 3h 55m
There are no direct flights from Buffalo to Charleston. There are no popular flight routes from Buffalo to Charleston.
Search flight deals

Frequently asked questions about flying from Buffalo to Charleston

  • How far is Buffalo to Charleston by plane?

    Buffalo and Charleston are 700.4 mi apart from one another. A reasonable flight in good conditions will take 3h 55m.

  • When did momondo last update prices for flights from Buffalo Airport to Charleston Airport?

    Prices for flights from Buffalo Airport to Charleston Airport were last updated today.

  • How many operators does momondo search for flights from Buffalo Airport to Charleston Airport?

  • How old do you have to be to fly from Buffalo Airport to Charleston Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The travel and health documents you'll need for your trip to Charleston Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Charleston Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buffalo to Charleston?

Best airlines flying from Buffalo to Charleston

Compare and see reviews for airlines that fly from Buffalo to Charleston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $188Free CancellationRating
7.3
10,460 reviews
Search United Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.8
8,696 reviews
Search Delta flights
American AirlinesPriceFrom $200Free CancellationRating
7.0
12,230 reviews
Search American Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,215 reviews
Search Southwest flights

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
North Charleston
Isle of Palms
Summerville
Mount Pleasant
Kiawah Island
Walterboro
Goose Creek
Santee
Edisto Island
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Charleston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Charleston from Buffalo.

Can I find flights from Buffalo to Charleston with flexible booking policies on momondo?

Flights from Buffalo to Charleston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buffalo to Charleston?

momondo helps you find the best flight between Buffalo and Charleston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Charleston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buffalo to Charleston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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