Southwest® flights from Buffalo/Niagara Falls to Honolulu, Oahu, Hawaii from $398

Promo Code

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

$

Buffalo/Niagara Falls (BUF)to

Honolulu, Oahu, Hawaii (HNL)
Depart: 01/07/2027

One-way

Basic

From
$376
Seen: 13 hrs ago

Buffalo/Niagara Falls (BUF)to

Honolulu, Oahu, Hawaii (HNL)
Depart: 10/26/2026

One-way

Basic

From
$398
Seen: 6 hrs ago

Buffalo/Niagara Falls (BUF)to

Honolulu, Oahu, Hawaii (HNL)
Depart: 10/29/2026

One-way

Basic

From
$398
Seen: 7 hrs ago

Buffalo/Niagara Falls (BUF)to

Honolulu, Oahu, Hawaii (HNL)
Depart: 10/27/2026

One-way

Basic

From
$398
Seen: 6 hrs ago

Buffalo/Niagara Falls (BUF)to

Honolulu, Oahu, Hawaii (HNL)
Depart: 10/28/2026

One-way

Basic

From
$398
Seen: 20 hrs ago

Buffalo/Niagara Falls (BUF)to

Honolulu, Oahu, Hawaii (HNL)
Depart: 10/30/2026

One-way

Basic

From
$412
Seen: 5 hrs ago

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

Oct 2026
From$398*
Seen: 6 hrs ago
One Way/Basic
Nov 2026
No result for this month.
Dec 2026
From$878*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $398
cmp-daily-histogram-bars-legend-max-price-aria-label $878
Displaying fares for October-2026
  • BUF–HNL: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

    OCT

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

    Mon

  • BUF–HNL, 10/06/2026: From $429
    06

    Tue

  • BUF–HNL, 10/07/2026: From $429
    07

    Wed

  • BUF–HNL, 10/08/2026: From $618
    08

    Thu

  • BUF–HNL, 10/09/2026: From $674
    09

    Fri

  • BUF–HNL, 10/10/2026: From $878
    10

    Sat

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

    Sun

  • BUF–HNL, 10/12/2026: From $872
    12

    Mon

  • BUF–HNL, 10/13/2026: From $519
    13

    Tue

  • BUF–HNL, 10/14/2026: From $474
    14

    Wed

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

    Thu

  • BUF–HNL: cmp-view-offers-disclaimer. Find Offers
    16

    Fri

  • BUF–HNL, 10/17/2026: From $519
    17

    Sat

  • BUF–HNL, 10/18/2026: From $624
    18

    Sun

  • BUF–HNL, 10/19/2026: From $418
    19

    Mon

  • BUF–HNL, 10/20/2026: From $418
    20

    Tue

  • BUF–HNL, 10/21/2026: From $418
    21

    Wed

  • BUF–HNL, 10/22/2026: From $418
    22

    Thu

  • BUF–HNL, 10/23/2026: From $418
    23

    Fri

  • BUF–HNL, 10/24/2026: From $418
    24

    Sat

  • BUF–HNL, 10/25/2026: From $418
    25

    Sun

  • BUF–HNL, 10/26/2026: From $398
    26

    Mon

  • BUF–HNL, 10/27/2026: From $398
    27

    Tue

  • BUF–HNL, 10/28/2026: From $398
    28

    Wed

  • BUF–HNL, 10/29/2026: From $398
    29

    Thu

  • BUF–HNL, 10/30/2026: From $412
    30

    Fri

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

    Sat

  • BUF–HNL: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

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

    Mon

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

    Tue

    • Range$398-$878

    *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:
    Honolulu International Airport
    Distance:
    4702 miles

    Route Information

    7† 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 7 weekly flights from Buffalo/Niagara Falls to Honolulu (Oahu) on Southwest Airlines.
    To find the lowest fares by day and time to fly Buffalo/Niagara Falls to Honolulu (Oahu) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Honolulu International Airport book yours with your flight.
    Yes! Flights from Buffalo/Niagara Falls to Honolulu (Oahu)—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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