Southwest® flights from Buffalo/Niagara Falls to Charlotte from $159

Promo Code

Low fares from Buffalo/Niagara Falls to Charlotte

$

Buffalo/Niagara Falls (BUF)to

Charlotte (CLT)
Depart: 09/16/2026

One-way

Basic

From
$159
Seen: 12 hrs ago

Buffalo/Niagara Falls (BUF)to

Charlotte (CLT)
Depart: 11/07/2026

One-way

Basic

From
$159
Seen: 14 hrs ago

Buffalo/Niagara Falls (BUF)to

Charlotte (CLT)
Depart: 11/18/2026

One-way

Basic

From
$159
Seen: 23 hrs ago

Buffalo/Niagara Falls (BUF)to

Charlotte (CLT)
Depart: 10/07/2026

One-way

Basic

From
$159
Seen: 15 hrs ago

Buffalo/Niagara Falls (BUF)to

Charlotte (CLT)
Depart: 09/23/2026

One-way

Basic

From
$164
Seen: 14 hrs ago

Buffalo/Niagara Falls (BUF)to

Charlotte (CLT)
Depart: 10/17/2026

One-way

Basic

From
$164
Seen: 17 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Buffalo/Niagara Falls to Charlotte

Aug 2026
From$208*
Seen: 14 hrs ago
One Way/Basic
Sep 2026
From$159*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$159*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $159
cmp-daily-histogram-bars-legend-max-price-aria-label $245
Displaying fares for August-2026
  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

    AUG

  • BUF–CLT, 08/22/2026: From $208
    22

    Sat

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • BUF–CLT, 08/25/2026: From $208
    25

    Tue

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • BUF–CLT, 08/27/2026: From $245
    27

    Thu

  • BUF–CLT, 08/28/2026: From $245
    28

    Fri

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • BUF–CLT, 08/30/2026: From $245
    30

    Sun

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • BUF–CLT, 09/01/2026: From $208
    01

    Tue

    SEP

  • BUF–CLT, 09/02/2026: From $208
    02

    Wed

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • BUF–CLT, 09/04/2026: From $245
    04

    Fri

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • BUF–CLT, 09/09/2026: From $176
    09

    Wed

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

  • BUF–CLT, 09/11/2026: From $176
    11

    Fri

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • BUF–CLT, 09/16/2026: From $159
    16

    Wed

  • BUF–CLT, 09/17/2026: From $235
    17

    Thu

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • BUF–CLT: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

    • Range$159-$245

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Buffalo Niagara International Airport
    Arriving at:
    Douglas Airport
    Average flight time:
    1 hour 55 minutes
    Distance:
    546 miles

    Route Information

    73† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Buffalo/Niagara Falls to Charlotte is 1 hour 55 minutes.
    There are 73 weekly flights from Buffalo/Niagara Falls to Charlotte on Southwest Airlines.
    Yes, Southwest flies nonstop from Buffalo/Niagara Falls to Charlotte once per day from Monday through Friday.
    To find the lowest fares by day and time to fly Buffalo/Niagara Falls to Charlotte with Southwest, check out our Low Fare Calendar.
    You can rent a car at Douglas Airport book yours with your flight.
    Yes! Flights from Buffalo/Niagara Falls to Charlotte—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

    Explore Flights from Other Popular Origins

    Popular Flights from Buffalo/Niagara Falls