Flights from Grand Rapids, MI to Denver, CO

Promo Code

Best Deals on Flights From Grand Rapids, MI (GRR) to Denver, CO (DEN)

Aug 2026
from$104*
Last seen: 21 hours ago
One-way/Economy
Sep 2026
from$113*
Last seen: 12 hours ago
One-way/Economy
Oct 2026
from$113*
Last seen: 16 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $104
cmp-daily-histogram-bars-legend-max-price-aria-label $253
Displaying fares for August-2026
  • GRR–DEN: cmp-view-offers-disclaimer. Find Offers
    01

    Sat

    AUG

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    02

    Sun

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    03

    Mon

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    04

    Tue

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    05

    Wed

  • GRR–DEN, Aug 6, 2026: from $253
    06

    Thu

  • GRR–DEN, Aug 7, 2026: from $179
    07

    Fri

  • GRR–DEN, Aug 8, 2026: from $175
    08

    Sat

  • GRR–DEN, Aug 9, 2026: from $175
    09

    Sun

  • GRR–DEN, Aug 10, 2026: from $229
    10

    Mon

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

    Tue

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    12

    Wed

  • GRR–DEN, Aug 13, 2026: from $204
    13

    Thu

  • GRR–DEN, Aug 14, 2026: from $169
    14

    Fri

  • GRR–DEN, Aug 15, 2026: from $152
    15

    Sat

  • GRR–DEN, Aug 16, 2026: from $152
    16

    Sun

  • GRR–DEN, Aug 17, 2026: from $152
    17

    Mon

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

    Tue

  • GRR–DEN, Aug 19, 2026: from $152
    19

    Wed

  • GRR–DEN, Aug 20, 2026: from $174
    20

    Thu

  • GRR–DEN, Aug 21, 2026: from $104
    21

    Fri

  • GRR–DEN, Aug 22, 2026: from $152
    22

    Sat

  • GRR–DEN, Aug 23, 2026: from $104
    23

    Sun

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

    Mon

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    25

    Tue

  • GRR–DEN, Aug 26, 2026: from $128
    26

    Wed

  • GRR–DEN, Aug 27, 2026: from $139
    27

    Thu

  • GRR–DEN, Aug 28, 2026: from $104
    28

    Fri

  • GRR–DEN, Aug 29, 2026: from $152
    29

    Sat

  • GRR–DEN, Aug 30, 2026: from $152
    30

    Sun

  • GRR–DEN: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

    • Range$104-$253

    *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 Grand Rapids, MI to Denver, CO on Frontier

    $
    Flights Deals from Grand Rapids, MI to Denver, CO on Frontier
    From
    To
    Grand Rapids, MI (GRR)Denver, CO (DEN)One-way
    /
    Discount Den Basic Fare    		Departing Nov 21, 2026

    From

    $149

    Last seen: 1 hour 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®.

    Grand Rapids, MI Denver, CO

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