Southwest® flights from Houston (Hobby) to Portland, ME from $169

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Low fares from Houston (Hobby) to Portland, ME

$

Houston (Hobby) (HOU)to

Portland, ME (PWM)
Depart: 10/29/2026

One-way

Basic

From
$169
Seen: 16 hrs ago

Houston (Hobby) (HOU)to

Portland, ME (PWM)
Depart: 10/24/2026

One-way

Basic

From
$169
Seen: 15 hrs ago

Houston (Hobby) (HOU)to

Portland, ME (PWM)
Depart: 09/15/2026

One-way

Basic

From
$169
Seen: 5 hrs ago

Houston (Hobby) (HOU)to

Portland, ME (PWM)
Depart: 10/28/2026

One-way

Basic

From
$169
Seen: 12 hrs ago

Houston (Hobby) (HOU)to

Portland, ME (PWM)
Depart: 10/03/2026

One-way

Basic

From
$169
Seen: 7 hrs ago

Houston (Hobby) (HOU)to

Portland, ME (PWM)
Depart: 11/19/2026

One-way

Basic

From
$169
Seen: 5 hrs ago

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Explore flights from Houston (Hobby) to Portland, ME

Aug 2026
From$285*
Seen: 1 hour ago
One Way/Basic
Sep 2026
From$169*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $459
Displaying fares for August-2026
  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

    AUG

  • HOU–PWM, 08/22/2026: From $350
    22

    Sat

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

    Sun

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

    Mon

  • HOU–PWM, 08/25/2026: From $350
    25

    Tue

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

    Wed

  • HOU–PWM, 08/27/2026: From $350
    27

    Thu

  • HOU–PWM, 08/28/2026: From $285
    28

    Fri

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

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

    Sun

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • HOU–PWM, 09/06/2026: From $225
    06

    Sun

  • HOU–PWM, 09/07/2026: From $270
    07

    Mon

  • HOU–PWM, 09/08/2026: From $225
    08

    Tue

  • HOU–PWM, 09/09/2026: From $225
    09

    Wed

  • HOU–PWM, 09/10/2026: From $330
    10

    Thu

  • HOU–PWM, 09/11/2026: From $217
    11

    Fri

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • HOU–PWM, 09/13/2026: From $225
    13

    Sun

  • HOU–PWM, 09/14/2026: From $190
    14

    Mon

  • HOU–PWM, 09/15/2026: From $169
    15

    Tue

  • HOU–PWM, 09/16/2026: From $217
    16

    Wed

  • HOU–PWM, 09/17/2026: From $459
    17

    Thu

  • HOU–PWM, 09/18/2026: From $270
    18

    Fri

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • HOU–PWM: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

    • Range$169-$459

    *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:
    William P. Hobby Airport
    Arriving at:
    Portland International Jetport
    Distance:
    1679 miles

    Route Information

    78† 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 78 weekly flights from Houston (Hobby) to Portland, ME on Southwest Airlines.
    To find the lowest fares by day and time to fly Houston (Hobby) to Portland, ME with Southwest, check out our Low Fare Calendar.
    You can rent a car at Portland International Jetport book yours with your flight.
    Yes! Flights from Houston (Hobby) to Portland, ME—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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