Cheap flights To South Denver (DEN) from $20

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Cheap Flights to South Denver from $20 One Way, $40 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Nov 10 - Wed, Nov 18
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$40 Roundtrip, found 2 hours ago
$40
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Nov 10 from Dallas-Fort Worth Intl. to Denver Intl., returning Wed, Nov 18, priced at $40 found 2 hours ago
Wed, Dec 2 - Sun, Dec 6
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$49 Roundtrip, found 4 hours ago
$49
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Dallas-Fort Worth Intl. to Denver Intl., returning Sun, Dec 6, priced at $49 found 4 hours ago
Sat, Nov 14 - Sat, Nov 21
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$50 Roundtrip, found 5 hours ago
$50
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Dallas-Fort Worth Intl. to Denver Intl., returning Sat, Nov 21, priced at $50 found 5 hours ago
Tue, Dec 8 - Tue, Dec 15
LAX
Los Angeles Intl.
DEN
Denver Intl.
$58 Roundtrip, found 2 hours ago
$58
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Dec 8 from Los Angeles Intl. to Denver Intl., returning Tue, Dec 15, priced at $58 found 2 hours ago
Sat, Jan 9 - Fri, Jan 15
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$59 Roundtrip, found 3 hours ago
$59
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Jan 9 from Dallas-Fort Worth Intl. to Denver Intl., returning Fri, Jan 15, priced at $59 found 3 hours ago
Tue, Nov 10 - Wed, Nov 18
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$60 Roundtrip, found 2 hours ago
$60
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Nov 10 from Dallas-Fort Worth Intl. to Denver Intl., returning Wed, Nov 18, priced at $60 found 2 hours ago
Fri, Jan 29 - Tue, Feb 2
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$62 Roundtrip, found 12 hours ago
$62
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Fri, Jan 29 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, Feb 2, priced at $62 found 12 hours ago
Fri, Dec 4 - Wed, Dec 9
LAX
Los Angeles Intl.
DEN
Denver Intl.
$63 Roundtrip, found 3 hours ago
$63
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Dec 4 from Los Angeles Intl. to Denver Intl., returning Wed, Dec 9, priced at $63 found 3 hours ago
Thu, Dec 10 - Mon, Dec 14
ORD
O'Hare Intl.
DEN
Denver Intl.
$74 Roundtrip, just found
$74
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Dec 10 from O'Hare Intl. to Denver Intl., returning Mon, Dec 14, priced at $74 just found
Wed, Jan 13 - Sat, Jan 16
IAH
George Bush Intercontinental
DEN
Denver Intl.
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jan 13 from George Bush Intercontinental to Denver Intl., returning Sat, Jan 16, priced at $108 just found

South Denver Flight Information

Traveling To
South Denver
Destination Airport IATA Code
DEN
Number of Airlines Serving
Airlines
Frontier Airlines
Flight Price
$40
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

South Denver economy flight packages

Price found within the past 48 hours. Click for updated prices.
Glenwood Springs Inn
2.0-star property

Glenwood Springs Inn

Dec 3 - Dec 9

6 night stay

Atlanta (ATL) to Denver (DEN)

Delta • Coach

Denver (DEN) to Atlanta (ATL)

Frontier Airlines • Coach
Save 100% on your flight
Price was $771, price is now $489 per person
$489
per person
found 1 day ago
The Village at Steamboat
3.0-star property

The Village at Steamboat

Dec 2 - Dec 9

7 night stay

Atlanta (ATL) to Denver (DEN)

Southwest Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,157, price is now $793 per person
$793
per person
found 1 day ago
Zephyr Mountain Lodge
3.5-star property

Zephyr Mountain Lodge

Dec 10 - Dec 13

3 night stay

Atlanta (ATL) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,127, price is now $794 per person
$794
per person
found 1 day ago
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South Denver premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Teatro
4.5-star property

Hotel Teatro

9.2/10 Wonderful! (1,462 reviews)

Dec 10 - Dec 14

4 night stay

Dallas (DFW) to Denver (DEN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $639, price is now $494 per person
$494
per person
found 1 day ago
Facility is in poor shape, and property is being managed down (or owned down) to maximize profits I guess. No longer a wonderful boutique style hotel stay in Downtown Denver. From the period blood / feces on the wall behind the toilets, to the closet sized room with awful shower / tub combo, this property has slipped for the worse over the course of the past year. And then, you get a $30 daily "amenity" fee for the amenities, which are basically non-existent at this point in time. Valet has always been good, with the same faces, although that has changed as well. Only one of the regular valets did we see during our 3 nights stay. No more Teatro for us, there are much better kept places, with greater amenities, and cleaner facilities.

Reviewed on Oct 19, 2026

The Brown Palace Hotel and Spa, Autograph Collection
4.5-star property

The Brown Palace Hotel and Spa, Autograph Collection

8.4/10 Very Good! (1,008 reviews)

Dec 10 - Dec 14

4 night stay

Dallas (DFW) to Denver (DEN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $726, price is now $570 per person
$570
per person
found 1 day ago
My first time ever in Colorado and my stay was wonderful service from the moment I arrived at the doors. The door men (valet) were helpful and the front desk staff provided the best customer service. I added notes about celebrating my sister's birthday in my reservation and the staff made it memorable from the time we arrived and even provided a sweet treat for her. The hotel is absolutely stunning. The beds were comfortable and the pillows were just right. Everything was great.... the cleaning staff checked our room daily and provided fresh towels and made our bed. Afternoon Tea was a delight and my service at The ship Tavern was impeccable. I travel a lot and great service is hard to come by these days but Bravo to this staff for making my first impression of Denver a great one.

Reviewed on Oct 20, 2026

The Source Hotel
4.5-star property

The Source Hotel

8.8/10 Excellent! (1,006 reviews)

Dec 10 - Dec 14

4 night stay

Dallas (DFW) to Denver (DEN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $686, price is now $547 per person
$547
per person
found 1 day ago

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South Denver first class flight packages

Price found within the past 48 hours. Click for updated prices.
Summit Villa BnB
3.0-star property

Summit Villa BnB

9.6/10 Exceptional! (184 reviews)

Nov 21 - Nov 24

3 night stay

Dallas (DFW) to Denver (DEN)

United • Roundtrip • FirstClass
Price was $803, price is now $747 per person
$747
per person
found 15 hours ago
The breakfast was really good my wife and I were in the blue suite was a really nice room Ken the owner is a really nice guy and his dog oliver was really nice and a cute boy t

Reviewed on Oct 19, 2026

Renaissance Denver Hotel & Conference Center
4.0-star property

Renaissance Denver Hotel & Conference Center

8.8/10 Excellent! (1,896 reviews)

Nov 21 - Nov 24

3 night stay

Dallas (DFW) to Denver (DEN)

United • Roundtrip • FirstClass
Price was $874, price is now $803 per person
$803
per person
found 15 hours ago
Great for solo travel pretty close to everything in general would book again

Reviewed on Oct 20, 2026

The Little Nell
5.0-star property

The Little Nell

9.8/10 Exceptional! (179 reviews)

Nov 25 - Nov 28

3 night stay

Austin (AUS) to Denver (DEN)

United • Non-stop • FirstClass

Denver (DEN) to Austin (AUS)

American Airlines • Non-stop • FirstClass
Price was $3,012, price is now $2,820 per person
$2,820
per person
found 1 day ago

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South Denver

If you are looking for affordable flights to South Denver, look no further. Orbitz offers discounted rates to many destinations.

Bargain flights to South Denver now available

As you review your budget and travel plans, consider the low fares Orbitz offers on South Denver flights. With Orbitz, booking flights to South Denver is easy and the lowest prices are guaranteed.

Easy self-help service offered

Orbitz offers cutting edge mobile tools that allow you to review and make bookings from your Android or iPhone mobile device with a simple application. You can easily and conveniently update your information or book your trip using this service. You are also able to obtain information on affordable hotel packages and receive frequent flight updates. You will receive confirmation of bookings or reservations made using the mobile service on the same day of the request. Change details or receive updates on your South Denver flights by visiting the Orbitz site or mobile application.

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Orbitz ensures that you are kept informed with up-to-date flight information, providing feedback to up to six contact numbers to ensure that everyone receives the feedback. In addition to providing the discounted deals on South Denver flights, Orbitz is also able to structure a package based on your needs for activities, car hire and accommodations.

Traveler profile updates

After booking your South Denver flights, you may access your account profile on the Orbitz site and update your frequent flyer or loyalty membership details. This information will remain on the system and will be available for you to access when you make any future bookings with Orbitz.

Frequently asked questions

Which airlines fly to South Denver?
With 20 airlines ready to whisk you off to South Denver, finding the ideal flight will be easy. Lock in your fare with one of these leading carriers that offer services to Denver Intl. Airport (DEN):

  • United Airlines - 269 flights to South Denver per month
  • Southwest Airlines - 88 flights to South Denver per month
  • Air Canada - 83 flights to South Denver per month

What is the best airport to fly to in South Denver?
Touch down at Denver Intl. Airport (DEN), the main gateway to South Denver. Organizing your flight to this region doesn't get much easier than that.
How much is a flight to South Denver?
Return fares started as low as $40 this past week to South Denver, and increased to a peak of $108. Jet-setters departing Dallas (DFW) managed to secure one-way flights starting at just $20.
How to book the cheapest flight to South Denver?
With some of the most competitive flight deals around, you'll always get more for your money with Orbitz. The following suggestions will help you land cheap flights to South Denver — and leave you with more money in your pocket:

  • Consider departing from or arriving at other airports for a better deal. Enter your preferred departure and arrival airports in the form fields, then click on the 'Nearby airports' function below. It will show you any available options.
  • Similarly, click on the 'Show flexible dates' option to view the airfares on days either side of your selected departure. It's possible to score cheaper flight deals if your dates are flexible.
  • To fine tune your results, hit 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also select whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • If you've sorted your travel dates, lock in your flight. Airfares usually get dearer as the departure date nears.
  • Combine your flights, hotels and car rental into a money-saving package deal. Save your hard-earned dollars for things that really excite you, like exploring every corner of South Denver.
  • Flying during peak season can mean higher airfares. Try to avoid traveling over popular dates, such as Thanksgiving, New Year's Eve and Easter.

How long is a flight to South Denver?
The USA is big, so that depends on which city you're taking off from. To make things simple, we've selected some of the main routes to South Denver and worked out their average flight times:

  • Las Vegas, NV (LAS-Harry Reid Intl.) to Denver Intl. Airport (DEN) - 2 hours and 9 minutes
  • Phoenix, AZ (PHX-Sky Harbor Intl.) to Denver Intl. Airport (DEN) - 2 hours and 3 minutes
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Denver Intl. Airport (DEN) - 1 hour and 42 minutes

What is the best time to book a flight to South Denver?
Generally speaking, January is the ideal time to book your airfare. This is closely followed by February and August. Bear this in mind while you search for a cheap flight to South Denver.
What day of the week is the cheapest to book a flight to South Denver?
You can get a great flight deal by making a booking on a Tuesday, Wednesday or Saturday. These are typically the best days of the week to land cheap fares to South Denver.
What is the cheapest day of the week to fly to South Denver?
Look into departing early in the week if you want to score cheap flights to South Denver. Orbitz data from 2020 indicates Monday is generally the cheapest day to set off, followed by Tuesday. Saturdays were shown to have the most expensive ticket prices. This is probably because many passengers choose to begin their escape on a weekend.
What is the cheapest month to fly to South Denver?
To book cheap flights to South Denver, you should take off in August. If saving on your plane ticket is your number one priority, Orbitz data has found that this is generally an excellent month to go on a trip. June is when airfares are the least affordable.
Which airlines allow free cancellation?
Flexible travel is more important than ever, that's why Orbitz lets you search for fares that won't penalize you for amending your reservation. Fill out your departure and arrival points, then select "Filter by flexible change policies." We'll show you options that include free cancellation within 24 hours of booking and no change fees.
What do I need for the flight to South Denver?
The trick to a smooth and comfortable flight is to prepare well. Here are some handy tips that'll help get you ready for your adventure:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some form of government-issued photo identification. If you're flying internationally, make sure your passport is valid.
  • To keep you amused on the short trip to South Denver, download your favorite tracks or stock up the podcast library on your tablet. Food can also be a tasty distraction while in the air, so pack a snack.
  • Even if you're flying in the height of summer, take a sweater or hoodie on board with you. Cabins can get downright chilly.

How many direct flights are there to South Denver?
With 2,124 direct flights each month, you'll be flying straight into South Denver and beginning an exciting new adventure in no time. Some of the airlines that journey nonstop to South Denver include United Airlines, Southwest Airlines and Frontier Airlines. Delta Air Lines, American Airlines and Denver Air Connection are other reputable options.
How do I get cheap first-class/business deals to South Denver?
If you think a business or first-class airfare is way out of your reach, think again. Here are some practical tips to help you find a premium flight to South Denver for a whole lot less:

  • Flexibility is key. By being open to other travel dates, you'll have better odds of landing a deal on business or first-class airfares.
  • Many low-cost airlines offer terrific business-class seating for a reasonable price.
  • Bid for an upgrade in online auctions or upgrade your ticket through your frequent flyer program.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.