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Cheap flights from Buffalo to Charleston from $122

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 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Buffalo to Charleston

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buffalo to Charleston.
JetBlue Logo
10:33 am - 6:01 pmBUF-CHS
7h 28m1 stop
JetBlue Logo
10:39 am - 7:05 pmCHS-BUF
8h 26m1 stop
$223JetBlue
Find Deal
Fri, May 9 - Tue, May 13
American Airlines Logo
1:52 pm - 7:05 pmBUF-CHS
5h 13m1 stop
American Airlines Logo
5:33 am - 8:54 amCHS-BUF
3h 21m1 stop
$242American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
3:54 pm - 9:33 pmBUF-CHS
5h 39m1 stop
American Airlines Logo
6:27 am - 12:57 pmCHS-BUF
6h 30m1 stop
$243American Airlines
Find Deal
Tue, Jun 3 - Mon, Jun 9
Southwest Logo
1:20 pm - 5:00 pmBUF-CHS
3h 40m1 stop
Southwest Logo
8:35 am - 3:40 pmCHS-BUF
7h 05m2 stops
$266Southwest
Find Deal
Wed, Sep 24 - Tue, Sep 30
American Airlines Logo
7:11 pm - 12:15 amBUF-CHS
5h 04m1 stop
American Airlines Logo
8:43 pm - 12:14 amCHS-BUF
3h 31m1 stop
$275American Airlines
Find Deal
Thu, May 22 - Tue, May 27
Delta Logo
6:00 am - 11:17 amBUF-CHS
5h 17m1 stop
Delta Logo
5:35 am - 10:58 amCHS-BUF
5h 23m1 stop
$303Delta
Find Deal
Wed, May 14 - Mon, May 19
Southwest Logo
5:25 pm - 9:20 pmBUF-CHS
3h 55m1 stop
Southwest Logo
6:05 am - 2:55 pmCHS-BUF
8h 50m2 stops
$314Southwest
Find Deal
Sat, Jul 26 - Thu, Jul 31
United Airlines Logo
2:45 pm - 11:48 pmBUF-CHS
9h 03m2 stops
United Airlines Logo
7:41 pm - 11:46 pmCHS-BUF
4h 05m1 stop
$336United Airlines
Find Deal
Tue, Jun 3 - Mon, Jun 9
Delta Logo
6:35 pm - 10:35 pmBUF-CHS
4h 00m1 stop
Delta Logo
5:35 am - 10:58 amCHS-BUF
5h 23m1 stop
$363Delta
Find Deal
Fri, May 9 - Sun, May 11
United Airlines Logo
7:55 pm - 11:50 pmBUF-CHS
3h 55m1 stop
United Airlines Logo
6:30 am - 2:00 pmCHS-BUF
7h 30m2 stops
$368United Airlines
Find Deal
Fri, May 9 - Tue, May 13

American Airlines flights from Buffalo to Charleston

Our best American Airlines deals on Buffalo to Charleston flight tickets
American Airlines
Oct 2
BUF1:52 pmBuffalo
5h 13m
1 stop
CHS7:05 pmCharleston
Oct 6
CHS5:33 amCharleston
3h 21m
1 stop
BUF8:54 amBuffalo
American Airlines
Jun 3
BUF3:54 pmBuffalo
5h 39m
1 stop
CHS9:33 pmCharleston
Jun 9
CHS6:27 amCharleston
6h 30m
1 stop
BUF12:57 pmBuffalo
American Airlines
May 22
BUF7:11 pmBuffalo
5h 04m
1 stop
CHS12:15 amCharleston
May 27
CHS8:43 pmCharleston
3h 31m
1 stop
BUF12:14 amBuffalo

Southwest flights from Buffalo to Charleston

Our best Southwest deals on Buffalo to Charleston flight tickets
Southwest
Sep 24
BUF1:20 pmBuffalo
3h 40m
1 stop
CHS5:00 pmCharleston
Sep 30
CHS8:35 amCharleston
7h 05m
2 stops
BUF3:40 pmBuffalo
Southwest
Jul 26
BUF5:25 pmBuffalo
3h 55m
1 stop
CHS9:20 pmCharleston
Jul 31
CHS6:05 amCharleston
8h 50m
2 stops
BUF2:55 pmBuffalo
Southwest
May 16
BUF3:35 pmBuffalo
5h 35m
1 stop
CHS9:10 pmCharleston
May 17
CHS11:00 amCharleston
11h 05m
2 stops
BUF10:05 pmBuffalo

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?

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Buffalo is in January. Flight prices, which tend to average around $216, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Charleston, with average flight prices from Buffalo averaging around $287.

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

The cheapest day to depart from Buffalo to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $307. The most expensive day to fly to Charleston is Monday, with ticket prices averaging around $404.

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

The cheapest time of day to fly to Charleston is in the evening when flights can be purchased for as low as $346. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $360 per ticket.

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 19 weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $320 when searching 19 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 $248 on momondo.

How have Buffalo to Charleston flight prices changed over time?

As of April 2025, prices for Buffalo to Charleston flights are approximately 4% 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

Best Price Found

$122

Fastest flight time

3h 29m

Direct flights

None

Airports in Charleston

1 airport
The best one-way flight to Charleston from Buffalo in the past 72 hours is $122. The best round-trip flight deal from Buffalo to Charleston found on momondo in the last 72 hours is $223.
The fastest flight from Buffalo to Charleston takes 3h 29m
There are no direct flights from Buffalo to Charleston. Popular non-direct route for this connection is Buffalo Airport - Charleston Airport.
There is 1 airport near Charleston: Charleston (CHS)

  • 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 29m.

  • 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
JetBluePriceFrom $191Free CancellationRating
7.3
2,924 reviews
Search JetBlue flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $198Free CancellationRating
8.0
7,920 reviews
Search Delta flights
United AirlinesPriceFrom $234Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
SouthwestPriceFrom $255Free CancellationRating
8.0
4,287 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
Mount Pleasant
Summerville
Kiawah Island
Edisto Beach
Walterboro
Edisto Island
Goose Creek
Santee
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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