Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Charleston from C$ 141

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Charleston departing on 29/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buffalo to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:10 p.m. - 7:21 p.m.BUF-CHS
7h 11m1 stop
Delta Logo
6:31 p.m. - 11:59 p.m.CHS-BUF
5h 28m1 stop
C$ 275Delta
Find Deal
Thu, 4 Dec - Sun, 7 Dec
United Airlines Logo
7:00 a.m. - 1:56 p.m.BUF-CHS
6h 56m1 stop
United Airlines Logo
6:00 a.m. - 10:47 a.m.CHS-BUF
4h 47m1 stop
C$ 278United Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
United Airlines Logo
7:00 a.m. - 1:56 p.m.BUF-CHS
6h 56m1 stop
United Airlines Logo
6:05 a.m. - 2:22 p.m.CHS-BUF
8h 17m2 stops
C$ 285United Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Delta Logo
6:25 p.m. - 10:50 p.m.BUF-CHS
4h 25m1 stop
Delta Logo
6:55 p.m. - 10:57 p.m.CHS-BUF
4h 02m1 stop
C$ 303Delta
Find Deal
Fri, 14 Nov - Tue, 18 Nov
United Airlines Logo
10:37 a.m. - 3:09 p.m.BUF-CHS
4h 32m1 stop
United Airlines Logo
6:15 a.m. - 2:20 p.m.CHS-BUF
8h 05m2 stops
C$ 310United Airlines
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Delta Logo
11:15 a.m. - 4:47 p.m.BUF-CHS
5h 32m1 stop
Delta Logo
6:00 a.m. - 10:37 a.m.CHS-BUF
4h 37m1 stop
C$ 321Delta
Find Deal
Mon, 16 Feb - Thu, 19 Feb
JetBlue Logo
9:15 a.m. - 5:22 p.m.BUF-CHS
8h 07m1 stop
JetBlue Logo
12:05 p.m. - 8:21 p.m.CHS-BUF
8h 16m1 stop
C$ 330JetBlue
Find Deal
Mon, 23 Mar - Fri, 27 Mar
Southwest Logo
10:20 a.m. - 7:50 p.m.BUF-CHS
9h 30m2 stops
Southwest Logo
6:00 a.m. - 2:20 p.m.CHS-BUF
8h 20m2 stops
C$ 450Southwest
Find Deal
Sat, 6 Dec - Mon, 8 Dec
Southwest Logo
5:20 p.m. - 9:40 p.m.BUF-CHS
4h 20m1 stop
Southwest Logo
12:55 p.m. - 10:35 p.m.CHS-BUF
9h 40m2 stops
C$ 508Southwest
Find Deal
Mon, 16 Feb - Thu, 19 Feb
JetBlue Logo
3:20 p.m. - 11:07 p.m.BUF-CHS
7h 47m1 stop
JetBlue Logo
12:05 p.m. - 6:27 p.m.CHS-BUF
6h 22m1 stop
C$ 674JetBlue
Find Deal
Fri, 3 Apr - Fri, 10 Apr

Delta flights from Buffalo to Charleston

Our best Delta deals on Buffalo to Charleston flight tickets
Delta
4 Dec
BUF12:10 p.m.Buffalo
7h 11m
1 stop
CHS7:21 p.m.Charleston
7 Dec
CHS6:31 p.m.Charleston
5h 28m
1 stop
BUF11:59 p.m.Buffalo
C$ 275
Find similar
Delta
14 Nov
BUF6:25 p.m.Buffalo
4h 25m
1 stop
CHS10:50 p.m.Charleston
18 Nov
CHS6:55 p.m.Charleston
4h 02m
1 stop
BUF10:57 p.m.Buffalo
C$ 303
Find similar
Delta
16 Feb
BUF11:15 a.m.Buffalo
5h 32m
1 stop
CHS4:47 p.m.Charleston
19 Feb
CHS6:00 a.m.Charleston
4h 37m
1 stop
BUF10:37 a.m.Buffalo
C$ 321
Find similar

United Airlines flights from Buffalo to Charleston

Our best United Airlines deals on Buffalo to Charleston flight tickets
United Airlines
27 Nov
BUF7:00 a.m.Buffalo
6h 56m
1 stop
CHS1:56 p.m.Charleston
4 Dec
CHS6:00 a.m.Charleston
4h 47m
1 stop
BUF10:47 a.m.Buffalo
C$ 278
Find similar
United Airlines
27 Nov
BUF7:00 a.m.Buffalo
6h 56m
1 stop
CHS1:56 p.m.Charleston
4 Dec
CHS6:05 a.m.Charleston
8h 17m
2 stops
BUF2:22 p.m.Buffalo
C$ 285
Find similar
United Airlines
14 Nov
BUF10:37 a.m.Buffalo
4h 32m
1 stop
CHS3:09 p.m.Charleston
18 Nov
CHS6:15 a.m.Charleston
8h 05m
2 stops
BUF2:20 p.m.Buffalo
C$ 310
Find similar

momondo Fare Finder

 
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, momondo users made 96,600 searches. Data last updated 30 October 2025.
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

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Thu 4/12

12:10 p.m.-7:21 p.m.

1 stop7h 11m

Charleston

Sun 7/12

6:31 p.m.-11:59 p.m.

1 stop5h 28m

C$ 275

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Thu 27/11

7:00 a.m.-1:56 p.m.

1 stop6h 56m

Charleston

Thu 4/12

6:00 a.m.-10:47 a.m.

1 stop4h 47m

C$ 278

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Thu 27/11

7:00 a.m.-1:56 p.m.

1 stop6h 56m

Charleston

Thu 4/12

6:05 a.m.-2:22 p.m.

2 stops8h 17m

C$ 285

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Fri 14/11

6:25 p.m.-10:50 p.m.

1 stop4h 25m

Charleston

Tue 18/11

6:55 p.m.-10:57 p.m.

1 stop4h 02m

C$ 303

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Fri 14/11

10:37 a.m.-3:09 p.m.

1 stop4h 32m

Charleston

Tue 18/11

6:15 a.m.-2:20 p.m.

2 stops8h 05m

C$ 310

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 16/2

11:15 a.m.-4:47 p.m.

1 stop5h 32m

Charleston

Thu 19/2

6:00 a.m.-10:37 a.m.

1 stop4h 37m

C$ 321

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 23/3

9:15 a.m.-5:22 p.m.

1 stop8h 07m

Charleston

Fri 27/3

12:05 p.m.-8:21 p.m.

1 stop8h 16m

C$ 330

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 6/12

10:20 a.m.-7:50 p.m.

2 stops9h 30m

Charleston

Mon 8/12

6:00 a.m.-2:20 p.m.

2 stops8h 20m

C$ 450

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 16/2

5:20 p.m.-9:40 p.m.

1 stop4h 20m

Charleston

Thu 19/2

12:55 p.m.-10:35 p.m.

2 stops9h 40m

C$ 508

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Fri 3/4

3:20 p.m.-11:07 p.m.

1 stop7h 47m

Charleston

Fri 10/4

12:05 p.m.-6:27 p.m.

1 stop6h 22m

C$ 674

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 cheapest month to fly to Charleston?

If you aren’t able to travel to Charleston during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 330.

What is the cheapest day to depart on your flight to Charleston?

According to our data, Saturday is the cheapest day to fly to Charleston from Buffalo. The lowest ticket price found for a Saturday departure recently was C$ 424. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Charleston is Tuesday, with ticket prices averaging around C$ 520.

What is the cheapest time of day to depart on your flight to Charleston?

Our most recent data shows that the best time of day to fly to Charleston is in the evening. Flights from Buffalo to Charleston during this time can be as low as C$ 407. Flights to Charleston are more costly at noon, with an average ticket price of C$ 517. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 C$ 429 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 C$ 316 on momondo.

How have Buffalo to Charleston flight prices changed over time?

As of October 2025, prices for Buffalo to Charleston flights are approximately 12% 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

Direct flights

None
There are no direct flights from Buffalo to Charleston. There are no popular flight routes from Buffalo to Charleston.
Search flight deals

  • How far is Buffalo to Charleston by plane?

    The distance between Buffalo and Charleston is about 1127.1 km. 3h 59m is a normal flight duration for this route.

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

    Prices for flights from Buffalo Airport to Charleston Airport are updated daily.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Charleston Airport.

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

    The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
SouthwestPriceFrom C$ 277Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
American AirlinesPriceFrom C$ 281Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
DeltaPriceFrom C$ 302Free CancellationRating
7.9
7,998 reviews
Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Charleston for you.

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

Yes. momondo enables you to select and highlight flights to Charleston from Buffalo with this policy.

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

momondo provides multiple filters to help you find the best flight to Charleston from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Buffalo to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 29/11
Sat 6/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States