Southwest® flights from Manchester, NH to Denver from $164

Promo Code

Low fares from Manchester, NH to Denver

$

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/27/2026

One-way

Basic

From
$164
Seen: 8 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 09/29/2026

One-way

Basic

From
$169
Seen: 17 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/24/2026

One-way

Basic

From
$169
Seen: 21 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/15/2026

One-way

Basic

From
$169
Seen: 11 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/14/2026

One-way

Basic

From
$169
Seen: 11 hrs ago

Manchester, NH (MHT)to

Denver (DEN)
Depart: 10/26/2026

One-way

Basic

From
$169
Seen: 13 hrs ago

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Explore flights from Manchester, NH to Denver

Aug 2026
From$317*
Seen: 10 hrs ago
One Way/Basic
Sep 2026
From$169*
Seen: 21 hrs ago
One Way/Basic
Oct 2026
From$164*
Seen: 8 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $387
Displaying fares for August-2026
  • MHT–DEN, 08/25/2026: From $317
    25

    Tue

    AUG

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    26

    Wed

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    27

    Thu

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

    Fri

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    29

    Sat

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    30

    Sun

  • MHT–DEN, 08/31/2026: From $387
    31

    Mon

  • MHT–DEN, 09/01/2026: From $317
    01

    Tue

    SEP

  • MHT–DEN, 09/02/2026: From $317
    02

    Wed

  • MHT–DEN, 09/03/2026: From $387
    03

    Thu

  • MHT–DEN, 09/04/2026: From $387
    04

    Fri

  • MHT–DEN, 09/05/2026: From $223
    05

    Sat

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    06

    Sun

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    07

    Mon

  • MHT–DEN, 09/08/2026: From $294
    08

    Tue

  • MHT–DEN, 09/09/2026: From $223
    09

    Wed

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    10

    Thu

  • MHT–DEN: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • MHT–DEN, 09/12/2026: From $223
    12

    Sat

  • MHT–DEN, 09/13/2026: From $299
    13

    Sun

  • MHT–DEN, 09/14/2026: From $174
    14

    Mon

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

    Tue

  • MHT–DEN, 09/16/2026: From $169
    16

    Wed

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    17

    Thu

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    18

    Fri

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    19

    Sat

  • MHT–DEN, 09/20/2026: From $294
    20

    Sun

  • MHT–DEN, 09/21/2026: From $169
    21

    Mon

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    22

    Tue

  • MHT–DEN, 09/23/2026: From $169
    23

    Wed

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

    Thu

    • Range$169-$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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