Southwest® flights from Buffalo/Niagara Falls to Raleigh/Durham from $136

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Low fares from Buffalo/Niagara Falls to Raleigh/Durham

$

Buffalo/Niagara Falls (BUF)to

Raleigh/Durham (RDU)
Depart: 09/09/2026

One-way

Basic

From
$136
Seen: 23 hrs ago

Buffalo/Niagara Falls (BUF)to

Raleigh/Durham (RDU)
Depart: 10/14/2026

One-way

Basic

From
$136
Seen: 20 hrs ago

Buffalo/Niagara Falls (BUF)to

Raleigh/Durham (RDU)
Depart: 09/29/2026

One-way

Basic

From
$136
Seen: 11 hrs ago

Buffalo/Niagara Falls (BUF)to

Raleigh/Durham (RDU)
Depart: 11/10/2026

One-way

Basic

From
$136
Seen: 1 hour ago

Buffalo/Niagara Falls (BUF)to

Raleigh/Durham (RDU)
Depart: 09/26/2026

One-way

Basic

From
$136
Seen: 1 hour ago

Buffalo/Niagara Falls (BUF)to

Raleigh/Durham (RDU)
Depart: 09/30/2026

One-way

Basic

From
$136
Seen: 19 hrs ago

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Explore flights from Buffalo/Niagara Falls to Raleigh/Durham

Aug 2026
From$234*
Seen: 22 hrs ago
One Way/Basic
Sep 2026
From$136*
Seen: 11 hrs ago
One Way/Basic
Oct 2026
From$136*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $136
cmp-daily-histogram-bars-legend-max-price-aria-label $288
Displaying fares for August-2026
  • BUF–RDU, 08/21/2026: From $288
    21

    Fri

    AUG

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    22

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    23

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    24

    Mon

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    25

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    26

    Wed

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    27

    Thu

  • BUF–RDU, 08/28/2026: From $283
    28

    Fri

  • BUF–RDU, 08/29/2026: From $234
    29

    Sat

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    30

    Sun

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    31

    Mon

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    01

    Tue

    SEP

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    02

    Wed

  • BUF–RDU, 09/03/2026: From $275
    03

    Thu

  • BUF–RDU, 09/04/2026: From $275
    04

    Fri

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    05

    Sat

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    06

    Sun

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    07

    Mon

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    08

    Tue

  • BUF–RDU, 09/09/2026: From $136
    09

    Wed

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

    Thu

  • BUF–RDU: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • BUF–RDU, 09/12/2026: From $136
    12

    Sat

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    13

    Sun

  • BUF–RDU, 09/14/2026: From $165
    14

    Mon

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

    Tue

  • BUF–RDU, 09/16/2026: From $165
    16

    Wed

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    17

    Thu

  • BUF–RDU, 09/18/2026: From $243
    18

    Fri

  • BUF–RDU, 09/19/2026: From $160
    19

    Sat

  • BUF–RDU, 09/20/2026: From $223
    20

    Sun

    • Range$136-$288

    *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:
    Raleigh/Durham Airport
    Distance:
    487 miles

    Route Information

    119† Weekly flights

    † 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

    There are 119 weekly flights from Buffalo/Niagara Falls to Raleigh/Durham on Southwest Airlines.
    To find the lowest fares by day and time to fly Buffalo/Niagara Falls to Raleigh/Durham with Southwest, check out our Low Fare Calendar.
    You can rent a car at Raleigh/Durham Airport book yours with your flight.
    Yes! Flights from Buffalo/Niagara Falls to Raleigh/Durham—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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