Cheap Flights to Southwest from $26

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

How Much Does it Cost To Fly To Southwest?

The cheapest prices found with in the last 7 days for return flights were $50 and $26 for one-way flights to Southwest for the period specified. Prices and availability are subject to change. Additional terms apply

Sun, Dec 21 - Tue, Dec 23
LAX
Los Angeles Intl.
DEN
Denver Intl.
$61 Roundtrip, found 4 hours ago
$61
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sun, Dec 21 from Los Angeles Intl. to Denver Intl., returning Tue, Dec 23, priced at $61 found 4 hours ago
OriginDestinationTravel DatesFlights From*
MSPDenverDecember 23 to December 30$50
PHXDenverDecember 24 to December 28$53
LAXDenverDecember 10 to December 19$61
DFWDenverNovember 18 to November 18$64
ORDDenverJanuary 23 to January 25$64
ATLDenverJanuary 22 to January 30$64
MIADenverJanuary 13 to January 20$65
LGADenverNovember 11 to November 18$65
PHLDenverNovember 8 to November 12$87
BOSDenverJanuary 22 to January 25$132
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PHXDenverOctober 25 to November 24$143
DFWDenverOctober 24 to October 31$146
LGADenverOctober 25 to October 28$148
MSPDenverOctober 24 to November 11$188
LAXDenverOctober 26 to October 29$204
ATLDenverOctober 24 to October 27$221
ORDDenverOctober 26 to October 29$226
TTNDenverOctober 25 to October 27$296
BOSDenverOctober 25 to October 30$321
MIADenverOctober 24 to November 1$321
*Prices include taxes and fees

Southwest Flight Information

Traveling to
Southwest
Lowest Price
$50
Number of Airlines Serving
Airlines Serving
Frontier Airlines
Number of Daily Flights
Airlines with Direct Flights

Best Southwest Flight and Hotel Packages

Southwest flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Glenwood Springs Inn

Glenwood Springs Inn

2 out of 5
Save 100% on your flight
Price was $425, price is now $219 per person
$219
per person
Dec 8 - Dec 12
found 14 hours ago
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
The Residences at Main Street Station, Breckenridge

The Residences at Main Street Station, Breckenridge

4 out of 5
Save 100% on your flight
Price was $835, price is now $476 per person
$476
per person
Dec 11 - Dec 14
found 1 day ago
Roundtrip flight included
Charlotte (CLT) to Denver (DEN)
Tivoli Lodge

Tivoli Lodge

4 out of 5
Save 100% on your flight
Price was $1,471, price is now $873 per person
$873
per person
Dec 17 - Dec 21
found 1 day ago
Roundtrip non-stop flight included
Charlotte (CLT) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Dallas to Southwest
View all trips

Southwest flight + hotel packages - premium economy flights

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

DoubleTree by Hilton Denver Tech Center

4 out of 5
Price was $995, price is now $710 per person
$710
per person
Dec 12 - Dec 20
found 1 day ago
Roundtrip non-stop flight included
Houston (IAH) to Denver (DEN)
Renaissance Boulder FlatIron Hotel

Renaissance Boulder FlatIron Hotel

4 out of 5
Price was $1,080, price is now $781 per person
$781
per person
Dec 12 - Dec 20
found 1 day ago
Roundtrip non-stop flight included
Houston (IAH) to Denver (DEN)
Omni Interlocken

Omni Interlocken

4 out of 5
Price was $1,316, price is now $975 per person
$975
per person
Dec 12 - Dec 20
found 1 day ago
Roundtrip non-stop flight included
Houston (IAH) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Houston to Southwest
View all trips

Southwest flight + hotel packages - first class flights

Price found within the past 48 hours. Click for updated prices.
The Rally Hotel at McGregor Square

The Rally Hotel at McGregor Square

4 out of 5
Price was $926, price is now $761 per person
$761
per person
Nov 27 - Nov 30
found 1 day ago
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
The Westin Denver International Airport

The Westin Denver International Airport

4.5 out of 5
Price was $1,415, price is now $1,004 per person
$1,004
per person
Nov 27 - Nov 30
found 1 day ago
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
The Crawford Hotel

The Crawford Hotel

5 out of 5
Price was $1,170, price is now $936 per person
$936
per person
Nov 27 - Nov 30
found 1 day ago
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Dallas to Southwest
View all trips

Need a Car For After Your Flight?

Compact SUV

  • 5 people
  • 500 free miles/total
Aurora, Colorado, USA

$3

$6 total
found 8 hours ago
Compact SUV undefined

Standard

  • 5 people
  • 500 free miles/total
Aurora, Colorado, USA

$4

$8 total
found 8 hours ago
Standard undefined

Fullsize SUV

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

$5

$46 total
found 8 hours ago
Fullsize SUV undefined

Special SUV

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

$5

$45 total
found 8 hours ago
Special SUV undefined
Lowest prices found within the past 8 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Southwest?
A roundtrip flight to Southwest cost as little as $50 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 December. 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, $50 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 $50 and $321. 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.

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!

Explore More Ways to Travel with Travelocity

*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.