Southwest® flights from Manchester, NH to Denver from $169

Promo Code

Low fares from Manchester, NH to Denver

$

Manchester, NH (MHT)to

Denver (DEN)
Depart: 12/10/2026

One-way

Basic

From
$169
Seen: 19 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 11/11/2026

One-way

Basic

From
$169
Seen: 12 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/26/2026

One-way

Basic

From
$169
Seen: 9 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/22/2026

One-way

Basic

From
$169
Seen: 23 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 12/12/2026

One-way

Basic

From
$169
Seen: 10 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/29/2026

One-way

Basic

From
$169
Seen: 6 hrs ago

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Explore flights from Manchester, NH to Denver

Sep 2026
From$327*
Seen: 20 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 23 hrs ago
One Way/Basic
Nov 2026
From$169*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $174
cmp-daily-histogram-bars-legend-max-price-aria-label $461
Displaying fares for September-2026
  • MHT–DEN, 09/22/2026: From $327
    22

    Tue

    SEP

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

    Wed

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    24

    Thu

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    25

    Fri

  • MHT–DEN, 09/26/2026: From $327
    26

    Sat

  • MHT–DEN, 09/27/2026: From $402
    27

    Sun

  • MHT–DEN, 09/28/2026: From $461
    28

    Mon

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

  • MHT–DEN, 09/30/2026: From $327
    30

    Wed

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    01

    Thu

    OCT

  • MHT–DEN, 10/02/2026: From $397
    02

    Fri

  • MHT–DEN, 10/03/2026: From $327
    03

    Sat

  • MHT–DEN, 10/04/2026: From $304
    04

    Sun

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    05

    Mon

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    06

    Tue

  • MHT–DEN, 10/07/2026: From $299
    07

    Wed

  • MHT–DEN, 10/08/2026: From $304
    08

    Thu

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    09

    Fri

  • MHT–DEN, 10/10/2026: From $304
    10

    Sat

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    11

    Sun

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    12

    Mon

  • MHT–DEN, 10/13/2026: From $301
    13

    Tue

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    14

    Wed

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    15

    Thu

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    16

    Fri

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    17

    Sat

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    18

    Sun

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    19

    Mon

  • MHT–DEN, 10/20/2026: From $174
    20

    Tue

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    21

    Wed

    • Range$174-$461

    *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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