Southwest® flights from Fort Myers/Naples to Denver from $159

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Low fares from Fort Myers/Naples to Denver

$

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 10/22/2026

One-way

Basic

From
$159
Seen: 20 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 10/20/2026

One-way

Basic

From
$159
Seen: 11 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 10/30/2026

One-way

Basic

From
$159
Seen: 12 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 10/21/2026

One-way

Basic

From
$159
Seen: 10 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 11/07/2026

One-way

Basic

From
$159
Seen: 15 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 10/05/2026

One-way

Basic

From
$159
Seen: 16 hrs ago

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Explore flights from Fort Myers/Naples to Denver

Jul 2026
From$599*
Seen: 3 hrs ago
One Way/Basic
Aug 2026
From$188*
Seen: 10 hrs ago
One Way/Basic
Sep 2026
From$164*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $188
cmp-daily-histogram-bars-legend-max-price-aria-label $599
Displaying fares for July-2026
  • RSW–DEN, 07/31/2026: From $599
    31

    Fri

    JUL

  • RSW–DEN, 08/01/2026: From $589
    01

    Sat

  • RSW–DEN, 08/02/2026: From $589
    02

    Sun

  • RSW–DEN, 08/03/2026: From $589
    03

    Mon

  • RSW–DEN, 08/04/2026: From $599
    04

    Tue

  • RSW–DEN, 08/05/2026: From $599
    05

    Wed

  • RSW–DEN, 08/06/2026: From $594
    06

    Thu

  • RSW–DEN, 08/07/2026: From $549
    07

    Fri

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

    Sat

  • RSW–DEN, 08/09/2026: From $554
    09

    Sun

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

    Mon

  • RSW–DEN, 08/11/2026: From $554
    11

    Tue

  • RSW–DEN, 08/12/2026: From $554
    12

    Wed

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

    Thu

  • RSW–DEN, 08/14/2026: From $320
    14

    Fri

  • RSW–DEN, 08/15/2026: From $325
    15

    Sat

  • RSW–DEN, 08/16/2026: From $325
    16

    Sun

  • RSW–DEN, 08/17/2026: From $320
    17

    Mon

  • RSW–DEN, 08/18/2026: From $325
    18

    Tue

  • RSW–DEN, 08/19/2026: From $325
    19

    Wed

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

    Thu

  • RSW–DEN, 08/21/2026: From $229
    21

    Fri

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

    Sat

  • RSW–DEN, 08/23/2026: From $282
    23

    Sun

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

    Mon

  • RSW–DEN, 08/25/2026: From $193
    25

    Tue

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

    Wed

  • RSW–DEN, 08/27/2026: From $188
    27

    Thu

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

    Fri

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

    Sat

  • RSW–DEN, 08/30/2026: From $275
    30

    Sun

    • Range$188-$599

    *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:
    Southwest Florida Regional Airport
    Arriving at:
    Denver International Airport
    Average flight time:
    3 hours 58 minutes
    Distance:
    1607 miles

    Route Information

    155† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight on Sunday

    † 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

    The average flight time from Fort Myers/Naples to Denver is 3 hours 58 minutes.
    There are 155 weekly flights from Fort Myers/Naples to Denver on Southwest Airlines.
    Yes, Southwest flies nonstop from Fort Myers/Naples to Denver once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Fort Myers/Naples to Denver once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Fort Myers/Naples 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 Fort Myers/Naples 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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