Flights from Denver, CO to Milwaukee, WI

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Best Deals on Flights From Denver, CO (DEN) to Milwaukee, WI (MKE)

Sep 2026
from$214*
Last seen: 3 hours ago
One-way/Economy
Oct 2026
from$98*
Last seen: 3 hours ago
One-way/Economy
Nov 2026
from$98*
Last seen: 8 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $98
Displaying fares for September-2026
  • DEN–MKE: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

    SEP

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

    Tue

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    23

    Wed

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    24

    Thu

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    25

    Fri

  • DEN–MKE, Sep 26, 2026: from $220
    26

    Sat

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

    Sun

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

    Mon

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

    Tue

  • DEN–MKE, Sep 30, 2026: from $214
    30

    Wed

  • DEN–MKE: cmp-view-offers-disclaimer. Find Offers
    01

    Thu

    OCT

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    02

    Fri

  • DEN–MKE, Oct 3, 2026: from $220
    03

    Sat

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    04

    Sun

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

    Mon

  • DEN–MKE: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • DEN–MKE, Oct 7, 2026: from $199
    07

    Wed

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

    Thu

  • DEN–MKE: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • DEN–MKE, Oct 10, 2026: from $199
    10

    Sat

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

    Sun

  • DEN–MKE, Oct 12, 2026: from $190
    12

    Mon

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

    Tue

  • DEN–MKE, Oct 14, 2026: from $153
    14

    Wed

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

    Thu

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

    Fri

  • DEN–MKE, Oct 17, 2026: from $98
    17

    Sat

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

    Sun

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

    Mon

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

    Tue

    • Range$98-$220

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Denver, CO to Milwaukee, WI on Frontier

    $
    Flights Deals from Denver, CO to Milwaukee, WI on Frontier
    From
    To
    Denver, CO (DEN)Milwaukee, WI (MKE)One-way
    /
    Discount Den Basic Fare    		Departing Jan 13, 2027

    From

    $153

    Last seen: 5 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Denver, CO Milwaukee, WI

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