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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 2/11. 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
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.
Delta Logo
5:13 p.m. - 9:51 p.m.-
4h 38m
Delta Logo
11:13 a.m. - 4:03 p.m.-
4h 50m
C$ 350Delta
Sat, 5 Sep - Fri, 11 Sep
Southwest Logo
3:30 p.m. - 7:25 p.m.-
3h 55m
Southwest Logo
7:00 a.m. - 2:50 p.m.-
7h 50m
C$ 357Southwest
Sat, 5 Sep - Fri, 11 Sep
United Airlines Logo
10:30 a.m. - 3:10 p.m.-
4h 40m
United Airlines Logo
10:14 a.m. - 2:18 p.m.-
4h 04m
C$ 358United Airlines
Sat, 29 Aug - Sat, 5 Sep
United Airlines Logo
6:55 a.m. - 1:58 p.m.-
7h 03m
United Airlines Logo
11:40 a.m. - 4:56 p.m.-
5h 16m
C$ 358United Airlines
Sun, 30 Aug - Sun, 6 Sep
Delta Logo
6:05 a.m. - 1:11 p.m.-
7h 06m
Delta Logo
4:15 p.m. - 9:32 p.m.-
5h 17m
C$ 358Delta
Tue, 1 Sep - Sat, 5 Sep
Delta Logo
6:20 a.m. - 1:17 p.m.-
6h 57m
Delta Logo
6:54 p.m. - 11:52 p.m.-
4h 58m
C$ 358Delta
Fri, 11 Sep - Sun, 13 Sep
Southwest Logo
10:50 a.m. - 6:55 p.m.-
8h 05m
Southwest Logo
7:00 a.m. - 2:50 p.m.-
7h 50m
C$ 364Southwest
Sat, 5 Sep - Fri, 11 Sep
Southwest Logo
12:00 p.m. - 9:10 p.m.-
9h 10m
Southwest Logo
5:20 p.m. - 9:10 p.m.-
3h 50m
C$ 365Southwest
Tue, 1 Sep - Sat, 5 Sep
American Airlines Logo
4:49 p.m. - 11:00 p.m.-
6h 11m
American Airlines Logo
5:05 a.m. - 10:41 a.m.-
5h 36m
C$ 367American Airlines
Thu, 27 Aug - Sun, 30 Aug
American Airlines Logo
5:45 p.m. - 10:44 p.m.-
4h 59m
American Airlines Logo
6:00 a.m. - 11:29 a.m.-
5h 29m
C$ 367American Airlines
Thu, 27 Aug - Mon, 31 Aug

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United Airlines flights from Buffalo to Charleston

Our best United Airlines deals on Buffalo to Charleston flight tickets
United Airlines
1 Sep
BUF10:30 a.m.Buffalo
4h 40m
1 stop
CHS3:10 p.m.Charleston
5 Sep
CHS10:14 a.m.Charleston
4h 04m
1 stop
BUF2:18 p.m.Buffalo
C$ 358
United Airlines
30 Aug
BUF6:00 a.m.Buffalo
9h 10m
2 stops
CHS3:10 p.m.Charleston
6 Sep
CHS11:40 a.m.Charleston
5h 16m
1 stop
BUF4:56 p.m.Buffalo
C$ 365
United Airlines
29 Aug
BUF6:12 a.m.Buffalo
7h 46m
2 stops
CHS1:58 p.m.Charleston
5 Sep
CHS6:30 a.m.Charleston
7h 48m
2 stops
BUF2:18 p.m.Buffalo
C$ 372

Delta flights from Buffalo to Charleston

Our best Delta deals on Buffalo to Charleston flight tickets
Delta
5 Sep
BUF5:13 p.m.Buffalo
4h 38m
1 stop
CHS9:51 p.m.Charleston
11 Sep
CHS11:13 a.m.Charleston
4h 50m
1 stop
BUF4:03 p.m.Buffalo
C$ 350
Delta
27 Aug
BUF6:05 a.m.Buffalo
4h 15m
1 stop
CHS10:20 a.m.Charleston
27 Aug
CHS3:50 p.m.Charleston
7h 39m
1 stop
BUF11:29 p.m.Buffalo
C$ 367
Delta
24 Aug
BUF3:53 p.m.Buffalo
5h 27m
1 stop
CHS9:20 p.m.Charleston
27 Aug
CHS3:50 p.m.Charleston
7h 39m
1 stop
BUF11:29 p.m.Buffalo
C$ 370

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 5 August 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 5/9

5:13 p.m.-9:51 p.m.

1 stop4h 38m

Charleston

Fri 11/9

11:13 a.m.-4:03 p.m.

1 stop4h 50m

C$ 350

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 5/9

3:30 p.m.-7:25 p.m.

1 stop3h 55m

Charleston

Fri 11/9

7:00 a.m.-2:50 p.m.

2 stops7h 50m

C$ 357
Quickest round-trip

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 29/8

10:30 a.m.-3:10 p.m.

1 stop4h 40m

Charleston

Sat 5/9

10:14 a.m.-2:18 p.m.

1 stop4h 04m

C$ 358

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sun 30/8

6:55 a.m.-1:58 p.m.

1 stop7h 03m

Charleston

Sun 6/9

11:40 a.m.-4:56 p.m.

1 stop5h 16m

C$ 358

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Tue 1/9

6:05 a.m.-1:11 p.m.

1 stop7h 06m

Charleston

Sat 5/9

4:15 p.m.-9:32 p.m.

1 stop5h 17m

C$ 358

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Fri 11/9

6:20 a.m.-1:17 p.m.

1 stop6h 57m

Charleston

Sun 13/9

6:54 p.m.-11:52 p.m.

1 stop4h 58m

C$ 358

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Sat 5/9

10:50 a.m.-6:55 p.m.

2 stops8h 05m

Charleston

Fri 11/9

7:00 a.m.-2:50 p.m.

2 stops7h 50m

C$ 364

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Tue 1/9

12:00 p.m.-9:10 p.m.

2 stops9h 10m

Charleston

Sat 5/9

5:20 p.m.-9:10 p.m.

1 stop3h 50m

C$ 365

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Thu 27/8

4:49 p.m.-11:00 p.m.

1 stop6h 11m

Charleston

Sun 30/8

5:05 a.m.-10:41 a.m.

1 stop5h 36m

C$ 367

BuffaloCharleston

BUF - CHS

BUFCHS

Buffalo

Thu 27/8

5:45 p.m.-10:44 p.m.

1 stop4h 59m

Charleston

Mon 31/8

6:00 a.m.-11:29 a.m.

1 stop5h 29m

C$ 367

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 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 C$ 374 to C$ 486.
The lowest price recently found on this route was C$ 350.

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$ 363.

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 C$ 441 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$ 311 on momondo.

How have Buffalo to Charleston flight prices changed over time?

As of August 2026, prices for Buffalo to Charleston flights are approximately 24% 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 15m

Direct flights

None
The fastest flight from Buffalo to Charleston takes 4h 15m
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?

    The distance between Buffalo and Charleston is about 1127.1 km. 4h 15m 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$ 181Free CancellationRating
7.8
8,487 reviews
Search Delta flights
American AirlinesPriceFrom C$ 222Free CancellationRating
7.1
11,849 reviews
Search American Airlines flights
JetBluePriceFrom C$ 253Free CancellationRating
7.1
3,023 reviews
Search JetBlue flights
SouthwestPriceFrom C$ 304Free CancellationRating
8.0
4,220 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?

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.

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