App
Customer Support
AUD
Find Bookings
Trip.com
>
Flights
>
Flights to United States
>
Southwest Airlines
>
Southwest Airlines Flights to Denver (DEN)
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system
WN

Southwest Airlines Flights to Denver

  • One way
  • Return
      • Cheapest nonstop
        SLC05:10
        1h 30m
        Nonstop
        DEN06:40
        Southwest Airlines|Salt Lake City - Denver|Thu, Apr 24
        AU$ 124AU$ 347
        64% OFF
        64% OFF
        AU$ 347AU$ 124

        Choose Southwest Airlines flights from Salt Lake City to Denver. The one-way direct flight with Southwest Airlines departs from Salt Lake City International Airport on Thu, Apr 24, arriving at Denver International Airport. One-way Prices start from AU$ 124 including taxes and charges.

      • MIA08:30
        4h 30m
        Nonstop
        DEN11:00
        Southwest Airlines|Miami - Denver|Tue, Apr 22
        AU$ 141AU$ 347
        59% OFF
        59% OFF
        AU$ 347AU$ 141

        Choose Southwest Airlines flights from Miami to Denver. The one-way direct flight with Southwest Airlines departs from Miami International Airport on Tue, Apr 22, arriving at Denver International Airport. One-way Prices start from AU$ 141 including taxes and charges.

      • PHX18:05
        1h 45m
        Nonstop
        DEN20:50
        Southwest Airlines|Phoenix - Denver|Mon, May 12
        AU$ 149AU$ 347
        56% OFF
        56% OFF
        AU$ 347AU$ 149

        Choose Southwest Airlines flights from Phoenix to Denver. The one-way direct flight with Southwest Airlines departs from Phoenix Sky Harbor International Airport on Mon, May 12, arriving at Denver International Airport. One-way Prices start from AU$ 149 including taxes and charges.

      • LAX05:20
        2h 25m
        Nonstop
        DEN08:45
        Southwest Airlines|Los Angeles - Denver|Sat, May 31
        AU$ 153
        AU$ 153

        Choose Southwest Airlines flights from Los Angeles to Denver. The one-way direct flight with Southwest Airlines departs from Los Angeles International Airport on Sat, May 31, arriving at Denver International Airport. One-way Prices start from AU$ 153 including taxes and charges.

      • PHL05:25
        4h 10m
        Nonstop
        DEN07:35
        Southwest Airlines|Philadelphia - Denver|Tue, Jun 3
        AU$ 160
        AU$ 160

        Choose Southwest Airlines flights from Philadelphia to Denver. The one-way direct flight with Southwest Airlines departs from Philadelphia International Airport on Tue, Jun 3, arriving at Denver International Airport. One-way Prices start from AU$ 160 including taxes and charges.

      • ATL19:20
        3h 25m
        Nonstop
        DEN20:45
        Southwest Airlines|Atlanta - Denver|Wed, May 14
        AU$ 188
        AU$ 188

        Choose Southwest Airlines flights from Atlanta to Denver. The one-way direct flight with Southwest Airlines departs from Hartsfield-Jackson Atlanta International Airport on Wed, May 14, arriving at Denver International Airport. One-way Prices start from AU$ 188 including taxes and charges.

      • RDU18:40
        3h 50m
        Nonstop
        DEN20:30
        Southwest Airlines|Raleigh - Denver|Fri, May 9
        AU$ 188
        AU$ 188

        Choose Southwest Airlines flights from Raleigh to Denver. The one-way direct flight with Southwest Airlines departs from Raleigh-Durham International Airport on Fri, May 9, arriving at Denver International Airport. One-way Prices start from AU$ 188 including taxes and charges.

      • LGA07:40
        4h 20m
        Nonstop
        DEN10:00
        Southwest Airlines|New York - Denver|Tue, Jun 3
        AU$ 198
        AU$ 198

        Choose Southwest Airlines flights from New York to Denver. The one-way direct flight with Southwest Airlines departs from LaGuardia Airport on Tue, Jun 3, arriving at Denver International Airport. One-way Prices start from AU$ 198 including taxes and charges.

      • IAD05:00
        3h 40m
        Nonstop
        DEN06:40
        Southwest Airlines|Washington D.C. - Denver|Thu, Jun 12
        AU$ 253
        AU$ 253

        Choose Southwest Airlines flights from Washington D.C. to Denver. The one-way direct flight with Southwest Airlines departs from Dulles International Airport on Thu, Jun 12, arriving at Denver International Airport. One-way Prices start from AU$ 253 including taxes and charges.

      • ONT18:15
        5h 45m
        1 stop
        DEN01:00
        Southwest Airlines|Ontario - Denver|Sun, Jun 22
        AU$ 201
        AU$ 201

        Choose Southwest Airlines flights from Ontario to Denver. The one-way connecting flight with Southwest Airlines departs from Ontario International Airport on Sun, Jun 22, arriving at Denver International Airport. One-way Prices start from AU$ 201 including taxes and charges.

      • CMH1:00 PM
        3h 5m
        Nonstop
        DEN2:00 PM
        Southwest Airlines|Columbus - Denver|Wed, Apr 23
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly to Denver with Southwest Airlines?

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

There is 1 airport in Denver. Find the most suitable Southwest Airlines flights to Denver.

  • 1.49 km from central Denver
    Denver International Airport
    Tickets From
    AU$ 124

About Southwest Airlines

Airline Name
Southwest Airlines
Airline Code
WN
Airline Type
Low-cost Carrier (LCC)
Popular Countries Southwest Airlines Flies to:
United States
Popular Southwest Airlines Arrival Cities
Popular Southwest Airlines Departure Cities
Based on Trip.com Historical Data

Southwest Airlines Flights to Denver - FAQ

  • Does Southwest Airlines have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with Southwest Airlines (WN). This information can vary depending on your flight, so be sure to check your itinerary.

  • How long is the flight to Denver?

    • Approx. 2 hours 26 minutes to fly from Los Angeles to Denver.
    • Approx. 20 hours 52 minutes to fly from Sydney to Denver.
    • Approx. 2 hours 24 minutes to fly from Austin to Denver.
    • Approx. 2 hours 39 minutes to fly from San Francisco to Denver.

  • How to get cheap flights to Denver?

    You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Denver.
    • Look up different airlines that have flights to Denver.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.

  • What is the most popular month to visit Denver?

    Understanding peak and off travel seasons to Denver can help you arrange your travel plans accordingly. The most popular month to visit Denver is April. The average price of flight tickets to Denver in April is AU$ 291.

  • When are flight tickets to Denver the cheapest?

    Flight tickets to Denver are the cheapest in June compared to other months, the average price is AU$ 444.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.