Southwest® flights from Boise to Houston (Hobby) from $152

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Low fares from Boise to Houston (Hobby)

$

Boise (BOI)to

Houston (Hobby) (HOU)
Depart: 08/14/2026

One-way

Basic

From
$152
Seen: 15 hrs ago

Boise (BOI)to

Houston (Hobby) (HOU)
Depart: 09/01/2026

One-way

Basic

From
$165
Seen: 18 hrs ago

Boise (BOI)to

Houston (Hobby) (HOU)
Depart: 10/07/2026

One-way

Basic

From
$165
Seen: 1 hour ago

Boise (BOI)to

Houston (Hobby) (HOU)
Depart: 08/22/2026

One-way

Basic

From
$170
Seen: 13 hrs ago

Boise (BOI)to

Houston (Hobby) (HOU)
Depart: 08/19/2026

One-way

Basic

From
$170
Seen: 14 hrs ago

Boise (BOI)to

Houston (Hobby) (HOU)
Depart: 08/29/2026

One-way

Basic

From
$170
Seen: 2 hrs ago

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Explore flights from Boise to Houston (Hobby)

Aug 2026
From$152*
Seen: 15 hrs ago
One Way/Basic
Sep 2026
From$165*
Seen: 18 hrs ago
One Way/Basic
Oct 2026
From$165*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $152
cmp-daily-histogram-bars-legend-max-price-aria-label $355
Displaying fares for August-2026
  • BOI–HOU, 08/01/2026: From $262
    01

    Sat

    AUG

  • BOI–HOU, 08/02/2026: From $340
    02

    Sun

  • BOI–HOU, 08/03/2026: From $355
    03

    Mon

  • BOI–HOU, 08/04/2026: From $262
    04

    Tue

  • BOI–HOU, 08/05/2026: From $262
    05

    Wed

  • BOI–HOU, 08/06/2026: From $335
    06

    Thu

  • BOI–HOU, 08/07/2026: From $335
    07

    Fri

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    08

    Sat

  • BOI–HOU, 08/09/2026: From $335
    09

    Sun

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    10

    Mon

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    11

    Tue

  • BOI–HOU, 08/12/2026: From $262
    12

    Wed

  • BOI–HOU, 08/13/2026: From $335
    13

    Thu

  • BOI–HOU, 08/14/2026: From $152
    14

    Fri

  • BOI–HOU, 08/15/2026: From $175
    15

    Sat

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    16

    Sun

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    17

    Mon

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    18

    Tue

  • BOI–HOU, 08/19/2026: From $170
    19

    Wed

  • BOI–HOU, 08/20/2026: From $174
    20

    Thu

  • BOI–HOU, 08/21/2026: From $184
    21

    Fri

  • BOI–HOU, 08/22/2026: From $170
    22

    Sat

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    27

    Thu

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • BOI–HOU, 08/29/2026: From $170
    29

    Sat

  • BOI–HOU: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • BOI–HOU, 08/31/2026: From $174
    31

    Mon

    • Range$152-$355

    *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:
    Boise Airport
    Arriving at:
    William P. Hobby Airport
    Distance:
    1501 miles

    Route Information

    143† 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 143 weekly flights from Boise to Houston (Hobby) on Southwest Airlines.
    To find the lowest fares by day and time to fly Boise to Houston (Hobby) with Southwest, check out our Low Fare Calendar.
    You can rent a car at William P. Hobby Airport book yours with your flight.
    Yes! Flights from Boise to Houston (Hobby)—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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