Cheap Flights to Southwest from $24

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How Much Does it Cost To Fly To Southwest?

The cheapest prices found with in the last 7 days for return flights were $43 and $24 for one-way flights to Southwest for the period specified. Prices and availability are subject to change. Additional terms apply

Sat, May 11 - Sat, May 18
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$43 Roundtrip, just found
$43
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 11 from Minneapolis - St. Paul Intl. to Denver Intl., returning Sat, May 18, priced at $43 just found
Tue, Jun 18 - Thu, Jul 4
CMH
John Glenn Columbus Intl.
DEN
Denver Intl.
$99 Roundtrip, found 8 hours ago
$99
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, Jun 18 from John Glenn Columbus Intl. to Denver Intl., returning Thu, Jul 4, priced at $99 found 8 hours ago
OriginDestinationTravel DatesFlights From*
CMHDenverMay 21 to May 28$108
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
CMHDenverMay 12 to May 28$128
*Prices include taxes and fees

Southwest DEN Flight Information

Traveling to
Southwest DEN
Lowest Price
$43
Number of Airlines Serving
2
Airlines Serving
Frontier Airlines
Number of Daily Flights
6
Airlines with Direct Flights
Southwest Airlines, United Airlines

Best Southwest Flight and Hotel Packages

Southwest flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
DoubleTree by Hilton Hotel Denver

DoubleTree by Hilton Hotel Denver

4 out of 5
Save 100% on your flight
per person
Jun 13 - Jun 17
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
The Brown Palace Hotel and Spa, Autograph Collection

The Brown Palace Hotel and Spa, Autograph Collection

4.5 out of 5
Save 100% on your flight
per person
Jun 13 - Jun 17
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
Sonesta Denver Downtown

Sonesta Denver Downtown

4 out of 5
Save 100% on your flight
per person
Jun 13 - Jun 17
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
Don't see what you're looking for?
See all available trips from CMH-All Airports to Southwest
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Need a Car For After Your Flight?

Economy

  • 4 people
  • Unlimited mileage
Commerce City, Colorado, USA

$7

per day
found 7 hours ago
Economy undefined

Midsize Elite SUV

  • 5 people
  • Unlimited mileage
Commerce City, Colorado, USA

$8

per day
found 7 hours ago
Midsize Elite SUV undefined

Midsize SUV

  • 5 people
  • Unlimited mileage
Commerce City, Colorado, USA

$10

per day
found 23 hours ago
Midsize SUV undefined

Special

  • 5 people
  • Unlimited mileage
Commerce City, Colorado, USA

$10

per day
found 23 hours ago
Special undefined

Frequently asked questions

Can I fly to Southwest right now?
Given how the COVID-19 situation is constantly changing, it’s always a good idea to check relevant official government websites for important information before planning anything. Whether you can jump on a flight to Southwest could depend on several factors, such as where your journey originates and current COVID restrictions. Another excellent source of info is our Covid-19 Travel Advisor. It features guidance on social distancing, mask requirements, quarantine rules and more at your destination.
How much is the cheapest flight to Southwest?
A roundtrip flight to Southwest cost as little as $43 over the last seven days. Once you’ve selected your travel dates, we’ll help you grab a good deal. This price was available on Travelocity for flights to Southwest departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Southwest?
For your biggest chance at landing an excellent flight deal, time your escape in May. Based on Travelocity’s direct flight demand between January and December last year, it’s the cheapest time to travel to Southwest.
How can I check my flight status to Southwest?
Check on the status of your flight to Southwest, make changes to your journey and a whole lot more from our handy “Trips” portal. Located at the top right of our homepage, it’s the place to view and manage your bookings. All you need to do is log in or open a new account. Wise wanderers will also appreciate the Travelocity app. You’ll get real-time trip updates, along with the ability to view and lock in hotels, rental cars and activities while you’re on the go. If you have friends or family flying with you, it’s also a convenient way to share your flight details with each other.
How do I find the best deals on flights to Southwest?
A simple way to land an unbeatable deal is to be flexible with your dates. First, search for your flight to Southwest, then tap on the “Flexible dates” box at the top of the results. You’ll see the prices for the surrounding days. Like more advice? Book early. To give you an idea of airfares, $43 was the most affordable price for a return flight to Southwest in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Southwest with Travelocity?
Check out cheap flights to Southwest with Travelocity and begin packing for your next adventure. With round-the-clock customer service during every stage of your trip and a Price Match Guarantee, we take the difficulty out of booking cheap family flights, places to stay and more. Snap up a top deal today and gear up for an amazing adventure.
What are the most popular flight routes to Southwest?
With good connections, securing flights to Southwest couldn’t be simpler. Check out some of the most in-demand flight routes to this must-see travel destination:

  • Chicago, IL (ORD-O’Hare Intl.) to Denver Intl. Airport (DEN) - 4,138 flights a month.
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Denver Intl. Airport (DEN) - 3,683 flights a month.
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Denver Intl. Airport (DEN) - 3,549 flights a month.

How much is a flight to Southwest on average?
In the last seven days, roundtrip flights to Southwest cost between $43 and $128. No matter what type of seat you’re after, we have some incredible deals to help you keep within budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Southwest?
To get an idea of the average time of a direct flight to Southwest, take a look at these in-demand routes:

  • Chicago, IL (ORD-O’Hare Intl.) to Denver Intl. Airport (DEN) - 2 hours and 38 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Denver Intl. Airport (DEN) - 2 hours and 24 minutes
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Denver Intl. Airport (DEN) - 1 hour and 48 minutes

What can I expect on a flight to Southwest?
What you can expect depends on factors such as your airline and how long your journey is. Many airlines provide passengers with warm meals, snacks and entertainment on long-haul journeys. Whether you’re searching for business class flights to Southwest or cheap flights for family vacations, you’ll be looked after from boarding to touchdown.

How to find cheap flights

What is the best day to buy a plane ticket?

Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.

 

What are the cheapest days to fly?

Frequent travellers may already know this, earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.

 

How far in advance can you book a flight?

Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.

*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Plane Tickets To Southwest

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Southwest. Browse through our inventory to explore a wide range of cheap flights to Southwest to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Southwest as you anxiously await to exit the plane and explore what Southwest has to offer. Considering all the amazing local food and culture in Southwest, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Southwest to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Southwest without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Southwest with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Southwest today!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.