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Cheap flights from Buffalo to Charleston from C$ 177

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 11/4. 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

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Find the cheapest flights from Buffalo to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
12:25 p.m. - 4:57 p.m.
BUF
-
CHS
4h 32m
1 stop
JetBlue Logo
6:00 a.m. - 1:33 p.m.
CHS
-
BUF
7h 33m
1 stop
C$ 345JetBlue
Sat, 2 May - Tue, 5 May
Southwest Logo
4:00 p.m. - 8:25 p.m.
BUF
-
CHS
4h 25m
1 stop
Southwest Logo
7:40 a.m. - 12:15 p.m.
CHS
-
BUF
4h 35m
1 stop
C$ 350Southwest
Tue, 14 Apr - Tue, 21 Apr
Delta Logo
7:40 p.m. - 12:22 a.m.
BUF
-
CHS
4h 42m
1 stop
Delta Logo
6:00 a.m. - 11:12 a.m.
CHS
-
BUF
5h 12m
1 stop
C$ 353Delta
Fri, 17 Apr - Sat, 18 Apr
Southwest Logo
9:45 a.m. - 5:40 p.m.
BUF
-
CHS
7h 55m
2 stops
Southwest Logo
7:40 a.m. - 12:15 p.m.
CHS
-
BUF
4h 35m
1 stop
C$ 357Southwest
Tue, 14 Apr - Tue, 21 Apr
United Airlines Logo
7:45 p.m. - 11:59 p.m.
BUF
-
CHS
4h 14m
1 stop
United Airlines Logo
2:58 p.m. - 11:33 p.m.
CHS
-
BUF
8h 35m
2 stops
C$ 360United Airlines
Wed, 15 Apr - Wed, 22 Apr
Southwest Logo
11:00 a.m. - 5:40 p.m.
BUF
-
CHS
6h 40m
2 stops
Southwest Logo
6:40 a.m. - 2:35 p.m.
CHS
-
BUF
7h 55m
2 stops
C$ 364Southwest
Tue, 14 Apr - Tue, 21 Apr
United Airlines Logo
11:02 a.m. - 6:02 p.m.
BUF
-
CHS
7h 00m
1 stop
United Airlines Logo
11:31 a.m. - 4:46 p.m.
CHS
-
BUF
5h 15m
1 stop
C$ 369United Airlines
Sat, 16 May - Thu, 21 May
Delta Logo
6:15 a.m. - 12:10 p.m.
BUF
-
CHS
5h 55m
1 stop
Delta Logo
6:30 p.m. - 11:03 p.m.
CHS
-
BUF
4h 33m
1 stop
C$ 375Delta
Sat, 6 Jun - Thu, 11 Jun
Delta Logo
4:59 p.m. - 11:02 p.m.
BUF
-
CHS
6h 03m
1 stop
Delta Logo
6:03 p.m. - 11:59 p.m.
CHS
-
BUF
5h 56m
1 stop
C$ 378Delta
Mon, 4 May - Fri, 8 May
Delta Logo
7:40 p.m. - 12:22 a.m.
BUF
-
CHS
4h 42m
1 stop
Delta Logo
5:57 p.m. - 11:37 p.m.
CHS
-
BUF
5h 40m
1 stop
C$ 380Delta
Fri, 1 May - Wed, 6 May

Southwest flights from Buffalo to Charleston

Our best Southwest deals on Buffalo to Charleston flight tickets
Southwest
14 Apr
BUF4:00 p.m.Buffalo
4h 25m
1 stop
CHS8:25 p.m.Charleston
21 Apr
CHS7:40 a.m.Charleston
4h 35m
1 stop
BUF12:15 p.m.Buffalo
C$ 350
Southwest
14 Apr
BUF9:45 a.m.Buffalo
7h 55m
2 stops
CHS5:40 p.m.Charleston
21 Apr
CHS7:40 a.m.Charleston
4h 35m
1 stop
BUF12:15 p.m.Buffalo
C$ 357
Southwest
14 Apr
BUF11:00 a.m.Buffalo
6h 40m
2 stops
CHS5:40 p.m.Charleston
21 Apr
CHS6:40 a.m.Charleston
7h 55m
2 stops
BUF2:35 p.m.Buffalo
C$ 364

United Airlines flights from Buffalo to Charleston

Our best United Airlines deals on Buffalo to Charleston flight tickets
United Airlines
15 Apr
BUF7:45 p.m.Buffalo
4h 14m
1 stop
CHS11:59 p.m.Charleston
22 Apr
CHS2:58 p.m.Charleston
8h 35m
2 stops
BUF11:33 p.m.Buffalo
C$ 360
United Airlines
16 May
BUF11:02 a.m.Buffalo
7h 00m
1 stop
CHS6:02 p.m.Charleston
21 May
CHS11:31 a.m.Charleston
5h 15m
1 stop
BUF4:46 p.m.Buffalo
C$ 369
United Airlines
25 Jun
BUF6:00 a.m.Buffalo
4h 11m
1 stop
CHS10:11 a.m.Charleston
30 Jun
CHS3:08 p.m.Charleston
5h 33m
1 stop
BUF8:41 p.m.Buffalo
C$ 387

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 20 March 2026.
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 - CHS

BUFCHS

Buffalo

Sat 2/5

12:25 p.m.-4:57 p.m.

1 stop4h 32m

Charleston

Tue 5/5

6:00 a.m.-1:33 p.m.

1 stop7h 33m

C$ 345
Quickest round-trip

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Tue 14/4

4:00 p.m.-8:25 p.m.

1 stop4h 25m

Charleston

Tue 21/4

7:40 a.m.-12:15 p.m.

1 stop4h 35m

C$ 350

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Fri 17/4

7:40 p.m.-12:22 a.m.

1 stop4h 42m

Charleston

Sat 18/4

6:00 a.m.-11:12 a.m.

1 stop5h 12m

C$ 353

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Tue 14/4

9:45 a.m.-5:40 p.m.

2 stops7h 55m

Charleston

Tue 21/4

7:40 a.m.-12:15 p.m.

1 stop4h 35m

C$ 357

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Wed 15/4

7:45 p.m.-11:59 p.m.

1 stop4h 14m

Charleston

Wed 22/4

2:58 p.m.-11:33 p.m.

2 stops8h 35m

C$ 360

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Tue 14/4

11:00 a.m.-5:40 p.m.

2 stops6h 40m

Charleston

Tue 21/4

6:40 a.m.-2:35 p.m.

2 stops7h 55m

C$ 364

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 16/5

11:02 a.m.-6:02 p.m.

1 stop7h 00m

Charleston

Thu 21/5

11:31 a.m.-4:46 p.m.

1 stop5h 15m

C$ 369

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 6/6

6:15 a.m.-12:10 p.m.

1 stop5h 55m

Charleston

Thu 11/6

6:30 p.m.-11:03 p.m.

1 stop4h 33m

C$ 375

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Mon 4/5

4:59 p.m.-11:02 p.m.

1 stop6h 03m

Charleston

Fri 8/5

6:03 p.m.-11:59 p.m.

1 stop5h 56m

C$ 378

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Fri 1/5

7:40 p.m.-12:22 a.m.

1 stop4h 42m

Charleston

Wed 6/5

5:57 p.m.-11:37 p.m.

1 stop5h 40m

C$ 380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 324.

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$ 389 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$ 303 on momondo.

How have Buffalo to Charleston flight prices changed over time?

As of March 2026, prices for Buffalo to Charleston flights are approximately 5% cheaper 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

Fastest flight time

4h 28m

Direct flights

None
The fastest flight from Buffalo to Charleston takes 4h 28m
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. 4h 28m 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
DeltaPriceFrom C$ 177Free CancellationRating
7.9
8,306 reviews
Search Delta flights
JetBluePriceFrom C$ 220Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
SouthwestPriceFrom C$ 272Free CancellationRating
8.0
4,324 reviews
Search Southwest flights

Travelling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Santee

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?

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