Southwest® flights from Charlotte to Buffalo/Niagara Falls from $153

Promo Code

Low fares from Charlotte to Buffalo/Niagara Falls

$

Charlotte (CLT)to

Buffalo/Niagara Falls (BUF)
Depart: 06/06/2026

One-way

Basic

From
$153
Seen: 2 hrs ago

Charlotte (CLT)to

Buffalo/Niagara Falls (BUF)
Depart: 05/30/2026

One-way

Basic

From
$158
Seen: 15 hrs ago

Charlotte (CLT)to

Buffalo/Niagara Falls (BUF)
Depart: 05/02/2026

One-way

Basic

From
$158
Seen: 14 hrs ago

Charlotte (CLT)to

Buffalo/Niagara Falls (BUF)
Depart: 06/05/2026

One-way

Basic

From
$177
Seen: 14 hrs ago

Charlotte (CLT)to

Buffalo/Niagara Falls (BUF)
Depart: 05/01/2026

One-way

Basic

From
$177
Seen: 14 hrs ago

Charlotte (CLT)to

Buffalo/Niagara Falls (BUF)
Depart: 06/01/2026

One-way

Basic

From
$177
Seen: 15 hrs ago

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Explore flights from Charlotte to Buffalo/Niagara Falls

Mar 2026
From$180*
Seen: 2 hrs ago
One Way/Basic
Apr 2026
From$180*
Seen: 20 hrs ago
One Way/Basic
May 2026
From$158*
Seen: 15 hrs ago
One Way/Basic
$180
$351
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    • Range$180-$351

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

    Route Information

    68† 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 Charlotte to Buffalo/Niagara Falls is 1 hour 55 minutes.
    There are 68 weekly flights from Charlotte to Buffalo/Niagara Falls on Southwest Airlines.
    Yes, Southwest flies nonstop from Charlotte to Buffalo/Niagara Falls once per day from Monday through Friday.
    To find the lowest fares by day and time to fly Charlotte to Buffalo/Niagara Falls with Southwest, check out our Low Fare Calendar.
    You can rent a car at Buffalo Niagara International Airport book yours with your flight.
    Yes! Flights from Charlotte to Buffalo/Niagara Falls—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.

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