Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

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

Change your flight without a fee on select flights


Amazing Frontier Airlines ATL to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $49 round trip and $25 one way. Prices and availability subject to change. Additional terms may apply.


DEN From ATL Economy Coach Packages on Similar Airlines


FAQs about Frontier Airlines Flights from ATL to DEN

What terminal is Frontier Airlines at Atlanta Airport?

If you're flying with Frontier Airlines from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.), you'll generally board from terminal N. If you're heading to Denver, CO (DEN-Denver Intl.) from here, you're most likely to be pulling in at the main terminal.

Are there Frontier Airlines non-stop flights from ATL to DEN?

If you're going from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Denver, CO (DEN-Denver Intl.) and want to fly direct, Frontier Airlines has your back. Book your ticket now and you'll be vacationing at your destination before you know it.

How long is a Frontier Airlines flight from ATL to DEN?

As it will take approximately 4 hours and 37 minutes for your Frontier Airlines flight to journey from ATL to DEN, consider tossing some fun travel games in your carry-on bag. You never know — the person sitting beside you might appreciate a challenge to break up the trip.

What type of aircraft does Frontier Airlines fly from ATL to DEN?

If you've booked a ticket from ATL to DEN with Frontier Airlines, you're likely to be cruising aboard the Airbus A320.

How many direct and indirect flights does Frontier Airlines fly from ATL to DEN?

When jetsetting from ATL to DEN, there are roughly 2 Frontier Airlines daily flights to choose from.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Denver, CO (DEN-Denver Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity 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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Carrier Flight Depart ATL Arrive DEN Mon
1/25
Tue
1/26
Wed
1/27
Thu
1/28
Fri
1/29
Sat
1/30
Sun
1/31
Stops
F9 419 09:30 am 10:59 am Check fare Check fare - - Check fare Check fare Check fare 0 stop(s)
F9 421 12:16 pm 01:45 pm Check fare - - Check fare Check fare - Check fare 0 stop(s)

Travelers ❤️ These 🏨

The Westin Denver International Airport
The Westin Denver International Airport
4.0 out of 5.0 8300 Pena Boulevard, Denver, CO
$179
4.6/5 (35 reviews)

Courtney was amazing and kind. The room was quite and very home like. Highly recommend for early flights! It’s just a few steps away!

Reviewed on Nov 29, 2020
This hotel features 2 bars/lounges, a bar/lounge, and a restaurant. Traveling on business? Take advantage of the 15 conference rooms, business center, and valet ...
Gaylord Rockies Resort & Convention Center
Gaylord Rockies Resort & Convention Center
4.5 out of 5.0 6700 North Gaylord Rockies Boulevard, Aurora, CO
$169
3.9/5 (14 reviews)

The resort is beautiful. We had a great time on the lazy river, waterslides, and hot tub followed by a wonderful meal.

Reviewed on Jul 19, 2020
A full-service spa, 4 restaurants, and an outdoor pool are all featured at this luxury hotel. Bring the family and enjoy the lazy river, children's pool, and ...
Baymont by Wyndham Denver International Airport
Baymont by Wyndham Denver International Airport
2.5 out of 5.0 6805 N. Argonne Street, Denver, CO
$62
4.1/5 (72 reviews)

Great price, decent amenities, good service and cleanliness.

Reviewed on Dec 10, 2020
This hotel features an indoor pool and a 24-hour fitness center. Traveling on business? Take advantage of the business center, free WiFi in public areas, and ...

*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.