Southwest® flights from Manchester, NH to Denver from $177

Promo Code

Low fares from Manchester, NH to Denver

$

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/28/2026

One-way

Basic

From
$177
Seen: 15 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/26/2026

One-way

Basic

From
$182
Seen: 20 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 11/23/2026

One-way

Basic

From
$182
Seen: 18 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 11/12/2026

One-way

Basic

From
$182
Seen: 17 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/15/2026

One-way

Basic

From
$182
Seen: 8 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 11/02/2026

One-way

Basic

From
$182
Seen: 2 hrs ago

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Explore flights from Manchester, NH to Denver

Sep 2026
From$182*
Seen: 7 hrs ago
One Way/Basic
Oct 2026
From$177*
Seen: 15 hrs ago
One Way/Basic
Nov 2026
From$182*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $182
cmp-daily-histogram-bars-legend-max-price-aria-label $387
Displaying fares for September-2026
  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

    SEP

  • MHT–DEN, 09/12/2026: From $317
    12

    Sat

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • MHT–DEN, 09/17/2026: From $387
    17

    Thu

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    22

    Tue

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    24

    Thu

  • MHT–DEN, 09/25/2026: From $314
    25

    Fri

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • MHT–DEN, 09/29/2026: From $294
    29

    Tue

  • MHT–DEN, 09/30/2026: From $182
    30

    Wed

  • MHT–DEN, 10/01/2026: From $195
    01

    Thu

    OCT

  • MHT–DEN, 10/02/2026: From $195
    02

    Fri

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • MHT–DEN, 10/06/2026: From $187
    06

    Tue

  • MHT–DEN, 10/07/2026: From $187
    07

    Wed

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • MHT–DEN, 10/09/2026: From $291
    09

    Fri

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

    • Range$182-$387

    *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:
    Manchester-Boston Regional Airport
    Arriving at:
    Denver International Airport
    Distance:
    1729 miles

    Route Information

    121† 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 121 weekly flights from Manchester, NH to Denver on Southwest Airlines.
    To find the lowest fares by day and time to fly Manchester, NH to Denver with Southwest, check out our Low Fare Calendar.
    You can rent a car at Denver International Airport book yours with your flight.
    Yes! Flights from Manchester, NH to Denver—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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