Cheap flights from Atlanta to Denver (ATL - DEN) from $22

This is the cheapest one-way flight price, found on 9/19. Prices may vary by date and flight preferences.
ATL — DEN
Sep 25 — Oct 21

The best prices from Atlanta Hartsfield-Jackson to Denver Intl are usually found in January or February, booked 60 days in advance, depart on a Saturday or Tuesday and return on a Saturday

How to find the cheapest flight from Atlanta (ATL) to Denver (DEN)

All the information you need to plan the best ATL to DEN flight in 2023: compare Atlanta to Denver flight prices with the expected peak season, weather and rainfall in Denver.

Popular in

June

Cheapest in

January

Round-trip from

$197

One-way from

$62
High demand for flights, 28% potential price rise
Best time to find cheap flights, 34% potential price drop
From Atlanta Hartsfield-Jackson to Denver Intl
One-way flight from Atlanta Hartsfield-Jackson to Denver Intl

ATL - DEN

Price

$197 - $395

DEN

Temperature

30.2 - 73.4 °F

DEN

Rainfall

0.5 - 2.3 inches

What is the cheapest day to fly round-trip from Atlanta to Denver?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Atlanta to Denver?

Travelers have found it’s best to book a flight 61 days in advance to save up to 13% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Atlanta to Denver 1-2 weeks in advance for as low as $278, or $302 for flights within the next 24 hours.

What is the cheapest month to fly from Atlanta to Denver?

Our data shows that January tends to be the cheapest month to fly to Denver from Atlanta. Users have commonly found prices around $266 for the month, but tickets can be as low as $98. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Atlanta to Denver (ATL - DEN)?

It’s optimal to fly from Atlanta to Denver in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight at noon.

Cheap Frontier flights from Atlanta to Denver

Peruse some of the lowest-priced Frontier flights we've found from Atlanta to Denver. Deals update often to give you more flight options matching your criteria
  • One of the most popular airlines traveling from Atlanta to Denver is Frontier. Flights from Frontier traveling this route typically cost $345.81 RT. This price is typically 17% cheaper than other airlines that offer Atlanta to Denver flights. When booking this route, the cheapest RT price found was $139. Atlanta Hartsfield-Jackson Airport is the most common Atlanta airport to take off from when flying to Denver. Denver Intl Airport is the most popular arrival airport in Denver. When flying from Atlanta to Denver, Frontier flights are 13% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Atlanta to Denver

Some of the lowest-priced Spirit Airlines flights we've found at this time heading from Atlanta to Denver. Ensure the flight price, dates, time, and airline match your criteria before you book.
  • If you’re traveling from Atlanta to Denver, one of the more common airlines traveling that route is Spirit Airlines. Atlanta to Denver flights are typically 34% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $331.62 RT. The cheapest Spirit Airlines flight found for this route was $109. When traveling from Atlanta to Denver on Spirit Airlines, the most popular airport to depart from is Atlanta Hartsfield-Jackson Airport and the most popular airport to arrive at is Denver Intl Airport. When flying from Atlanta to Denver, Spirit Airlines flights are 6% more popular than any other airline flying that same route.

Cheap Atlanta to Denver flights in September & October 2023

The best prices found for ATL to DEN flights for September, October
The lowest fares we've come across on flights traveling from Atlanta to Denver in September and October 2023. More deals are always being added, so be sure to check back regularly.

Atlanta to Denver 2023 flight deals

Cheap flights to Denver from Atlanta found for this year
The lowest fares we've come across on flights traveling from Atlanta to Denver in September and October 2023. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Denver from Atlanta

Save time with Atlanta to Denver direct flight deals
Take a look at some of the direct flights traveling from Atlanta to Denver in the near future. Users can also choose from other Atlanta to Denver flights by using the search form above.

Atlanta to Denver flights leaving soon

Late deals on return flights to Denver from Atlanta, departing today and this week
Check out these flights departing soon from Atlanta to Denver. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Denver from Atlanta

The cheapest one-way flights from Atlanta to Denver
If you're seeking multiple options on one-way flights from Atlanta to Denver, be sure to check out these deals, which are updated often. Users needing a return flight from Atlanta to Denver should utilize the search form above.

Find flights from Atlanta to Denver within your budget

Use the slider to find flights from Atlanta to Denver that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $158

Route

Depart

Return

Price

Atlanta Hartsfield-JacksonDenver Intl

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Wed 10/18

Nonstop3h 29m

Denver Intl

Sat 10/21

Nonstop3h 01m

Atlanta Hartsfield-JacksonDenver Intl

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 11/4

Nonstop3h 33m

Denver Intl

Wed 11/8

Nonstop2h 56m

Atlanta Hartsfield-JacksonDenver Intl

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 1/20

Nonstop3h 34m

Denver Intl

Sat 1/27

Nonstop2h 52m

Atlanta Hartsfield-JacksonDenver Intl

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 10/3

Nonstop3h 24m

Denver Intl

Wed 10/11

Nonstop2h 56m

Atlanta Hartsfield-JacksonDenver Intl

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 10/7

Nonstop3h 33m

Denver Intl

Tue 10/10

Nonstop3h 01m

Atlanta Hartsfield-JacksonDenver Intl

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 10/10

Nonstop3h 33m

Denver Intl

Wed 10/11

1 stop14h 37m

Atlanta Hartsfield-JacksonDenver Intl

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 11/7

1 stop6h 40m

Denver Intl

Sat 11/11

Nonstop2h 56m

Atlanta Hartsfield-JacksonDenver Intl

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 10/3

1 stop13h 55m

Denver Intl

Tue 10/10

1 stop13h 17m

Atlanta Hartsfield-JacksonDenver Intl

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 11/7

Nonstop3h 26m

Denver Intl

Wed 11/15

Nonstop2h 53m

Flights are sorted by cheapest first

Deals found on 9/19

Reviews of airlines servicing Denver

See what other customers who have flown with Frontier, Spirit Airlines and Delta from Atlanta to Denver have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,012 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Reviews

1 / 10

This crew went above and beyond to make our trip awesome!

Delta
7.9
Good
3,012 reviews
Delta
7.9
Good
3,012 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Reviews

1 / 10

This crew went above and beyond to make our trip awesome!

United Airlines
7.4
Good
1,887 reviews
Delta
7.9
Good
3,012 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Reviews

1 / 10

This crew went above and beyond to make our trip awesome!

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,012 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Reviews

1 / 10

This crew went above and beyond to make our trip awesome!

Spirit Airlines
6.3
Okay
1,478 reviews
Delta
7.9
Good
3,012 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Reviews

1 / 10

This crew went above and beyond to make our trip awesome!

Frontier
5.8
Fair
762 reviews
Delta
7.9
Good
3,012 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.0

Comfort

7.9

Reviews

1 / 10

This crew went above and beyond to make our trip awesome!

Related info for your journey

Useful info, stats and facts about Atlanta to Denver flights.

What airports do I use to fly from Atlanta to Denver?

Booking a flight from Atlanta Hartsfield-Jackson (ATL) to Denver Intl (DEN) is your only option if you wish to fly from Atlanta to Denver. On a typical day, there are 38 flights from Hartsfield-Jackson to Denver Intl, all of which are around 3h 16m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Hartsfield-Jackson to Denver.

Can I find flights from Atlanta to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from Atlanta to Denver for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $69.

Are there nonstop flights from Atlanta to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Atlanta to Denver under $100. A good price for a nonstop flight from Atlanta to Denver is less than $69.

Are there last-minute flights available from Atlanta to Denver for under $100?

There are currently 20+ open flights from Atlanta to Denver within the next 7 days for less than $100.

What days are nonstop flights available from Atlanta to Denver?

Days when nonstop flights are available for this flight are: Thursday.

How popular is this Atlanta to Denver flight route?

How many flights depart from Atlanta to Denver on average per day?

Travelers can expect 2 flights from Atlanta to Denver on average per day.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Atlanta to Denver?

Departing from Atlanta to Denver will take you 3h 29m. Atlanta and Denver are separated by a distance of 1203 mi. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Atlanta to Denver round-trip?

Currently priced at $58, Frontier will fly you from Atlanta to Denver and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. You may be able to fly from Atlanta to Denver for 78% less than the average price by searching for this airline.

What are the most popular airlines that fly from Atlanta to Denver?

What are the most reliable airlines from Atlanta to Denver?

Before booking your flight to Denver from Atlanta, check out the most reliable airlines to get you to your destination on time: Korean Air (100%), WestJet (100%), Air Europa( 90%).

What are the cheapest flights from Atlanta to Denver?

Looking for the cheapest flight from Atlanta to Denver? While on average our users pay $588, our data indicates the cheapest price to be $43. The most popular route (Atlanta Hartsfield-Jackson - Denver Intl), is priced around $69.

What does ATL to DEN mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Atlanta Hartsfield-Jackson Airport to Denver Intl Airport flight would often be abbreviated as a ATL to DEN flight.

Alternative routes for Atlanta to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Atlanta to Denver

The chart below displays the airlines Cheapflights users traveling from Atlanta to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$175FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$93Average$158FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$109Average$332FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$139Average$346FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$192Average$333FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$243Average$421FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Hourly flight availability from Atlanta to Denver

See what time of day planes typically take off from Atlanta to Denver
4%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
37%of flight departuresAfternoonNoon to 6 pm
34%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Atlanta to Denver

See how many times per day planes take to the skies headed from Atlanta to Denver
Sunday37daily flights
Monday46daily flights
Tuesday34daily flights
Wednesday34daily flights
Thursday42daily flights
Friday44daily flights
Saturday34daily flights
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