BUF - CHS

C$ 165 Find Cheap Flights from Buffalo to Charleston – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 329
Typical prices: C$ 352-C$ 593
American Airlines
Sun 9/12Sun 16/12
BUF - CHS • 1 stop
Cheapest one-way flights
C$ 165
Typical prices: C$ 186-C$ 389
Southwest
Mon 26/11
BUF - CHS • 1 stop
Direct flights
Not available
There are currently no direct flights between Buffalo and Charleston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travellers who book at least 24 weeks in advance save around 61% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 39% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg C$ 328 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 4h 07m (one-way)
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Insights
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We hope you enjoy your trip to Charleston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Charleston (BUF-CHS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Charleston

Wed, 9 Dec - Wed, 16 Dec
American Airlines Logo
5:19 a.m. - 10:50 a.m.BUF  Buffalo-CHS Charleston
5h 31m1 stop Washington, D.C. Reagan-National
American Airlines Logo
5:27 p.m. - 9:59 p.m.CHS  Charleston-BUF Buffalo
4h 32m1 stop Charlotte Douglas
C$ 329American Airlines
3+ days ago
Tue, 1 Dec - Sat, 5 Dec
Delta Logo
2:15 p.m. - 9:21 p.m.BUF  Buffalo-CHS Charleston
7h 06m1 stop New York LaGuardia
Delta Logo
5:39 p.m. - 12:04 a.m.CHS  Charleston-BUF Buffalo
6h 25m1 stop Atlanta Hartsfield-Jackson
C$ 329Delta
2 days ago
Tue, 1 Dec - Thu, 3 Dec
Delta Logo
6:00 a.m. - 11:50 a.m.BUF  Buffalo-CHS Charleston
5h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:24 a.m. - 11:05 a.m.CHS  Charleston-BUF Buffalo
4h 41m1 stop Atlanta Hartsfield-Jackson
C$ 329Delta
1 day ago
Wed, 25 Nov - Wed, 2 Dec
Southwest Logo
4:30 p.m. - 12:15 a.m.BUF  Buffalo-CHS Charleston
7h 45m1 stop Nashville Intl
Southwest Logo
11:00 a.m. - 3:15 p.m.CHS  Charleston-BUF Buffalo
4h 15m1 stop Nashville Intl
C$ 336Southwest
1 day ago
Wed, 9 Dec - Wed, 16 Dec
Southwest Logo
5:55 a.m. - 10:20 a.m.BUF  Buffalo-CHS Charleston
4h 25m1 stop Baltimore/Washington
Southwest Logo
1:30 p.m. - 10:25 p.m.CHS  Charleston-BUF Buffalo
8h 55m2 stops Baltimore/Washington Orlando
C$ 336Southwest
3+ days ago
Thu, 26 Nov - Thu, 3 Dec
United Airlines Logo
6:00 a.m. - 1:46 p.m.BUF  Buffalo-CHS Charleston
7h 46m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
3:30 p.m. - 8:24 p.m.CHS  Charleston-BUF Buffalo
4h 54m1 stop Newark
C$ 336United Airlines
22 hours ago
Thu, 3 Dec - Mon, 7 Dec
JetBlue Logo
4:50 p.m. - 10:22 p.m.BUF  Buffalo-CHS Charleston
5h 32m1 stop New York John F Kennedy Intl
JetBlue Logo
12:43 p.m. - 6:33 p.m.CHS  Charleston-BUF Buffalo
5h 50m1 stop New York John F Kennedy Intl
C$ 456JetBlue
3+ days ago
Thu, 12 Nov - Fri, 13 Nov
JetBlue Logo
12:08 p.m. - 7:31 p.m.BUF  Buffalo-CHS Charleston
7h 23m1 stop New York John F Kennedy Intl
JetBlue Logo
9:40 a.m. - 2:57 p.m.CHS  Charleston-BUF Buffalo
5h 17m1 stop New York John F Kennedy Intl
C$ 506JetBlue
3+ days ago
Thu, 18 Mar - Mon, 22 Mar
American Airlines Logo
11:13 a.m. - 5:12 p.m.BUF  Buffalo-CHS Charleston
5h 59m1 stop New York LaGuardia
American Airlines Logo
6:00 a.m. - 10:20 a.m.CHS  Charleston-BUF Buffalo
4h 20m1 stop Philadelphia
C$ 520American Airlines
22 hours ago
Thu, 18 Mar - Mon, 22 Mar
American Airlines Logo
11:13 a.m. - 5:12 p.m.BUF  Buffalo-CHS Charleston
5h 59m1 stop New York LaGuardia
American Airlines Logo
6:00 a.m. - 10:20 a.m.CHS  Charleston-BUF Buffalo
4h 20m1 stop Philadelphia
C$ 522American Airlines
3+ days ago
Booking Insights

Price, demand, and travel trends for Buffalo to Charleston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Buffalo to Charleston?

Round-trip flights from Buffalo to Charleston typically range from C$ 352 to C$ 593. The lowest price found in the past 5 days was C$ 329, on American Airlines.

What's the cheapest day of the week to fly from Buffalo to Charleston?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Buffalo to Charleston. It's 21% cheaper than the average day, while Sunday is the most expensive, with prices 31% higher.

What is the cheapest month to fly from Buffalo to Charleston?

•February is the cheapest month to fly from Buffalo to Charleston at C$ 281 round-trip.
•December (C$ 596) and June (C$ 548) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 111% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Buffalo to Charleston the cheapest?

Flights from Buffalo to Charleston are cheapest 24 weeks before departure. Booking in this window typically costs about 61% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Buffalo to Charleston flights

Low season

December

Cheapest flight

C$ 165
Beat the crowds with an average 51% drop in traveller numbers.
The most popular month to fly with an average 57% increase in traveller numbers.
One-way flight from Buffalo to Charleston

When to book flights from Buffalo to Charleston

Are your dates flexible? Find out the best times to travel from Buffalo to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buffalo to Charleston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Buffalo to Charleston?

    Only Economy Class is available on flights from Buffalo to Charleston.

  • How long does a flight from Buffalo to Charleston take?

    A direct flight from Buffalo to Charleston takes 00m, covering 1,806 km.

  • Do I need a passport to fly from Buffalo to Charleston?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

  • How much should I expect to pay for a Buffalo to Charleston flight?

    Round-trip flights from Buffalo to Charleston range from C$ 352 to C$ 593, with an average of C$ 457 over the past 12 months. Anything below C$ 352 counts as a good deal.

  • How expensive are last-minute Buffalo to Charleston flights?

    Last-minute fares on this route (booked within two weeks of departure) run 56% above the C$ 457 route average. Book 24 weeks before departure for the lowest fares.

  • Have flight prices from Buffalo to Charleston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 329 to C$ 2,731. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Buffalo to Charleston looking right now?

    One-way fares from Buffalo to Charleston are currently lower than usual. Average one-way flight prices are about C$ 210, which is 25% below the typical average for this route.

  • What car rental options are available at Charleston Airport (CHS)?

    Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates averaging C$ 107 for economy cars. Top options include:

    • Budget
    • Alamo
    • Economy Rent a Car
    • Avis
    • Thrifty

  • Which airports can I use when flying from Buffalo to Charleston?

    Flights from Buffalo to Charleston usually depart from Buffalo (BUF) and arrive at Charleston (CHS).

  • Which airports do connecting flights from Buffalo to Charleston pass through?

    One-stop flights from Buffalo to Charleston most commonly connect through:

    • Baltimore/Washington (BWI) – 38% of one-stop connections
    • Charlotte Douglas (CLT) – 28% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 8% of one-stop connections
    • New York LaGuardia (LGA) – 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Buffalo to Charleston?

    Yes. Flexible dates can save you up to 40% on flights from Buffalo to Charleston. Wednesday is the cheapest departure day at C$ 364 round-trip on average, while Sunday is the most expensive at C$ 603, a difference of C$ 239.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from Buffalo to Charleston?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 07m, compared with 4h 08m via Baltimore/Washington (BWI) and 4h 13m via Charlotte Douglas (CLT).

Your guide to booking Buffalo to Charleston flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average C$ 364, about C$ 239 less than Sunday fares (40% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 61% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Buffalo to Charleston trip for February. Fares historically average C$ 281 round-trip in that month – typically C$ 315 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Buffalo to Charleston

Complete your trip to Charleston with a hotel stay or car rental

Car rentals in Charleston
Hotels in Charleston
Vacations in Charleston