Southwest® flights from Honolulu, Oahu, Hawaii to Buffalo/Niagara Falls from $295

Promo Code

Low fares from Honolulu, Oahu, Hawaii to Buffalo/Niagara Falls

$

Honolulu, Oahu, Hawaii (HNL)to

Buffalo/Niagara Falls (BUF)
Depart: 01/14/2027

One-way

Basic

From
$295
Seen: 23 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Buffalo/Niagara Falls (BUF)
Depart: 01/13/2027

One-way

Basic

From
$301
Seen: 23 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Buffalo/Niagara Falls (BUF)
Depart: 01/12/2027

One-way

Basic

From
$301
Seen: 23 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Buffalo/Niagara Falls (BUF)
Depart: 01/14/2027

One-way

Choice

From
$345
Seen: 23 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Buffalo/Niagara Falls (BUF)
Depart: 01/13/2027

One-way

Choice

From
$351
Seen: 23 hrs ago

Honolulu, Oahu, Hawaii (HNL)to

Buffalo/Niagara Falls (BUF)
Depart: 01/12/2027

One-way

Choice

From
$351
Seen: 23 hrs ago

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Explore flights from Honolulu, Oahu, Hawaii to Buffalo/Niagara Falls

Nov 2026
From$392*
Seen: 5 hrs ago
One Way/Basic
Dec 2026
No result for this month.
Jan 2027
From$295*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $392
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for November-2026
  • HNL–BUF: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • HNL–BUF: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • HNL–BUF, 11/03/2026: From $429
    03

    Tue

  • HNL–BUF, 11/04/2026: From $429
    04

    Wed

  • HNL–BUF, 11/05/2026: From $429
    05

    Thu

  • HNL–BUF, 11/06/2026: From $469
    06

    Fri

  • HNL–BUF, 11/07/2026: From $458
    07

    Sat

  • HNL–BUF, 11/08/2026: From $458
    08

    Sun

  • HNL–BUF, 11/09/2026: From $429
    09

    Mon

  • HNL–BUF, 11/10/2026: From $429
    10

    Tue

  • HNL–BUF, 11/11/2026: From $423
    11

    Wed

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

    Thu

  • HNL–BUF, 11/13/2026: From $464
    13

    Fri

  • HNL–BUF, 11/14/2026: From $478
    14

    Sat

  • HNL–BUF, 11/15/2026: From $549
    15

    Sun

  • HNL–BUF, 11/16/2026: From $418
    16

    Mon

  • HNL–BUF: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

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

    Wed

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

    Thu

  • HNL–BUF, 11/20/2026: From $418
    20

    Fri

  • HNL–BUF, 11/21/2026: From $418
    21

    Sat

  • HNL–BUF, 11/22/2026: From $418
    22

    Sun

  • HNL–BUF, 11/23/2026: From $398
    23

    Mon

  • HNL–BUF, 11/24/2026: From $422
    24

    Tue

  • HNL–BUF, 11/25/2026: From $464
    25

    Wed

  • HNL–BUF, 11/26/2026: From $392
    26

    Thu

  • HNL–BUF, 11/27/2026: From $1,022
    27

    Fri

  • HNL–BUF: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

  • HNL–BUF, 11/29/2026: From $1,022
    29

    Sun

  • HNL–BUF, 11/30/2026: From $629
    30

    Mon

    • Range$392-$1,022

    *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:
    Honolulu International Airport
    Arriving at:
    Buffalo Niagara International Airport
    Distance:
    4702 miles

    Questions we hear the most

    There are 42 weekly flights from Honolulu (Oahu) to Buffalo/Niagara Falls on Southwest Airlines.
    To find the lowest fares by day and time to fly Honolulu (Oahu) 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 Honolulu (Oahu) 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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