Southwest® flights from Fort Myers/Naples to Denver from $209

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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
$209
Seen: 16 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 10/01/2026

One-way

Basic

From
$209
Seen: 16 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 10/27/2026

One-way

Basic

From
$209
Seen: 14 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 10/29/2026

One-way

Basic

From
$209
Seen: 14 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 11/19/2026

One-way

Basic

From
$209
Seen: 3 hrs ago

Fort Myers/Naples (RSW)to

Denver (DEN)
Depart: 12/15/2026

One-way

Basic

From
$209
Seen: 5 hrs ago

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Explore flights from Fort Myers/Naples to Denver

Sep 2026
From$335*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$209*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
From$209*
Seen: 3 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $209
cmp-daily-histogram-bars-legend-max-price-aria-label $609
Displaying fares for September-2026
  • RSW–DEN: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    SEP

  • RSW–DEN, 09/11/2026: From $604
    11

    Fri

  • RSW–DEN, 09/12/2026: From $609
    12

    Sat

  • RSW–DEN, 09/13/2026: From $609
    13

    Sun

  • RSW–DEN, 09/14/2026: From $604
    14

    Mon

  • RSW–DEN, 09/15/2026: From $609
    15

    Tue

  • RSW–DEN, 09/16/2026: From $564
    16

    Wed

  • RSW–DEN: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • RSW–DEN, 09/18/2026: From $559
    18

    Fri

  • RSW–DEN, 09/19/2026: From $564
    19

    Sat

  • RSW–DEN, 09/20/2026: From $564
    20

    Sun

  • RSW–DEN, 09/21/2026: From $559
    21

    Mon

  • RSW–DEN, 09/22/2026: From $564
    22

    Tue

  • RSW–DEN, 09/23/2026: From $335
    23

    Wed

  • RSW–DEN, 09/24/2026: From $335
    24

    Thu

  • RSW–DEN: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

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

    Sat

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

    Sun

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

    Mon

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

    Tue

  • RSW–DEN: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • RSW–DEN, 10/01/2026: From $209
    01

    Thu

    OCT

  • RSW–DEN: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

  • RSW–DEN: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • RSW–DEN, 10/04/2026: From $289
    04

    Sun

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

    Mon

  • RSW–DEN, 10/06/2026: From $209
    06

    Tue

  • RSW–DEN, 10/07/2026: From $209
    07

    Wed

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

    Thu

  • RSW–DEN, 10/09/2026: From $227
    09

    Fri

    • Range$209-$609

    *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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