Cheap Flights from Atlanta, GA to Denver, CO from $56

Return flight: Denver – Atlanta

On Cheapflightsplus.com you will find 6 direct and 431 connecting flights from Atlanta to Denver. You can compare airfare deals from 6 airlines and multiple travel sites from $56, book and save on cheap plane tickets and last minute offers. Also check out ATL-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Atlanta to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $56 (one-way), $96 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Atlanta to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:15 — 08:29
07:15 — 08:29 UA340 United Airlines
Atlanta — Denver
3h 14m
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from$82
07:45 — 09:00
07:45 — 09:00 F93293 Frontier Airlines
Atlanta — Denver
3h 15m
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from$60
11:15 — 12:30
11:15 — 12:30 UA1327 United Airlines
Atlanta — Denver
3h 15m
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from$84
13:20 — 14:37
13:20 — 14:37 UA221 United Airlines
Atlanta — Denver
3h 17m
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from$82
16:37 — 17:56
16:37 — 17:56 UA235 United Airlines
Atlanta — Denver
3h 19m
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from$82
19:54 — 21:17
19:54 — 21:17 F91449 Frontier Airlines
Atlanta — Denver
3h 23m
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from$56
06:45 — 18:41
06:55 — 08:31 F94556 Frontier Airlines
Atlanta — Orlando
8h 9m stop
06:00 — 08:18 F91733 Frontier Airlines
Orlando — Denver
13h 56m
including layover
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from$91
06:45 — 12:53
06:45 — 08:51 F91264 Frontier Airlines
Atlanta — Detroit
2h 50m stop
11:41 — 12:53 F93565 Frontier Airlines
Detroit — Denver
8h 8m
including layover
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from$93
08:37 — 20:18
08:39 — 10:33 F92410 Frontier Airlines
Atlanta — Cleveland
8h 28m stop
19:50 — 21:19 F94637 Frontier Airlines
Cleveland — Denver
13h 41m
including layover
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from$82
09:01 — 15:30
07:43 — 09:54 F93210 Frontier Airlines
Atlanta — Philadelphia
1h 47m stop
12:59 — 15:20 F93265 Frontier Airlines
Philadelphia — Denver
8h 29m
including layover
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from$72
09:19 — 07:12
+1 day
09:19 — 11:23 F92898 Frontier Airlines
Atlanta — Detroit
18h 35m stop
06:00 — 07:14 F92211 Frontier Airlines
Detroit — Denver
23h 53m
including layover
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from$82
10:29 — 18:52
08:39 — 10:33 F92410 Frontier Airlines
Atlanta — Cleveland
5h 6m stop
19:59 — 21:28 F94639 Frontier Airlines
Cleveland — Denver
10h 23m
including layover
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from$87
10:30 — 18:58
07:45 — 09:18 F94891 Frontier Airlines
Atlanta — Las Vegas
3h 53m stop
15:46 — 18:57 F93540 Frontier Airlines
Las Vegas — Denver
10h 28m
including layover
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from$82
12:19 — 17:07
11:37 — 13:12 SY356 Sun Country Airlines
Atlanta — Minneapolis
2h stop
16:12 — 17:27 SY657 Sun Country Airlines
Minneapolis — Denver
6h 48m
including layover
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from$85
12:52 — 19:18
08:15 — 09:47 F94771 Frontier Airlines
Atlanta — Covington
3h 47m stop
18:06 — 19:19 F93285 Frontier Airlines
Covington — Denver
8h 26m
including layover
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from$78
13:07 — 07:13
+1 day
12:34 — 14:18 F93045 Frontier Airlines
Atlanta — Minneapolis
15h 9m stop
06:00 — 07:19 F91149 Frontier Airlines
Minneapolis — Denver
20h 6m
including layover
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from$86
14:22 — 19:34
14:22 — 16:23 F92510 Frontier Airlines
Atlanta — Baltimore
57m stop
17:20 — 19:34 F92705 Frontier Airlines
Baltimore — Denver
7h 12m
including layover
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from$78
14:51 — 19:21
14:32 — 16:04 F91168 Frontier Airlines
Atlanta — Raleigh
59m stop
17:17 — 19:21 F92225 Frontier Airlines
Raleigh — Denver
6h 30m
including layover
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from$78
15:24 — 20:53
15:24 — 16:55 F93021 Frontier Airlines
Atlanta — Dallas
2h 31m stop
19:26 — 20:53 F92631 Frontier Airlines
Dallas — Denver
7h 29m
including layover
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from$87
15:40 — 21:49
10:05 — 11:32 F91403 Frontier Airlines
Atlanta — Houston
3h 6m stop
21:05 — 23:02 F93227 Frontier Airlines
Houston — Denver
8h 9m
including layover
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from$82
16:25 — 23:56
07:06 — 08:41 F92912 Frontier Airlines
Atlanta — Tampa
3h 47m stop
22:33 — 00:49 F92745 Frontier Airlines
Tampa — Denver
9h 31m
including layover
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from$72
16:45 — 03:59
+1 day
07:45 — 09:18 F94891 Frontier Airlines
Atlanta — Las Vegas
6h 41m stop
00:59 — 04:00 F91994 Frontier Airlines
Las Vegas — Denver
13h 14m
including layover
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from$76
17:14 — 23:31
17:14 — 18:54 F91564 Frontier Airlines
Atlanta — Orlando
2h 5m stop
20:59 — 23:31 F93311 Frontier Airlines
Orlando — Denver
8h 17m
including layover
Find flight
from$83
17:35 — 23:57
12:24 — 14:00 F93021 Frontier Airlines
Atlanta — Dallas
3h 10m stop
19:40 — 21:00 F94069 Frontier Airlines
Dallas — Denver
8h 22m
including layover
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from$79
18:08 — 23:43
18:08 — 19:49 F91269 Frontier Airlines
Atlanta — Dallas
2h 36m stop
22:25 — 23:43 F94069 Frontier Airlines
Dallas — Denver
7h 35m
including layover
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from$82
18:32 — 23:11
20:07 — 21:48 F93508 Frontier Airlines
Atlanta — Orlando
46m stop
20:59 — 23:31 F93311 Frontier Airlines
Orlando — Denver
6h 39m
including layover
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from$72
19:29 — 03:59
+1 day
19:22 — 20:43 F93923 Frontier Airlines
Atlanta — Las Vegas
3h 56m stop
00:59 — 04:01 F91994 Frontier Airlines
Las Vegas — Denver
10h 30m
including layover
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from$76
20:05 — 00:49
+1 day
20:05 — 21:37 F93054 Frontier Airlines
Atlanta — Tampa
56m stop
22:33 — 00:49 F92745 Frontier Airlines
Tampa — Denver
6h 44m
including layover
Find flight
from$79
20:07 — 08:18
+1 day
20:07 — 21:48 F93508 Frontier Airlines
Atlanta — Orlando
8h 12m stop
06:00 — 08:18 F91733 Frontier Airlines
Orlando — Denver
14h 11m
including layover
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from$81
21:29 — 08:57
+1 day
19:52 — 21:28 F93782 Frontier Airlines
Atlanta — Tampa
7h 56m stop
07:00 — 09:02 F91113 Frontier Airlines
Tampa — Denver
13h 28m
including layover
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from$82
21:29 — 17:17
+1 day
21:25 — 22:58 F93782 Frontier Airlines
Atlanta — Tampa
16h 10m stop
21:30 — 23:39 F93517 Frontier Airlines
Tampa — Denver
21h 48m
including layover
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from$82
22:50 — 08:35
+1 day
21:50 — 23:59 F92552 Frontier Airlines
Atlanta — Philadelphia
5h 25m stop
06:15 — 08:37 F93339 Frontier Airlines
Philadelphia — Denver
11h 45m
including layover
Find flight
from$76
22:58 — 07:30
+1 day
22:58 — 00:17 F93397 Frontier Airlines
Atlanta — Chicago
5h 18m stop
06:00 — 08:02 F91483 Frontier Airlines
Chicago — Denver
10h 32m
including layover
Find flight
from$81
*Departure and arrival times - local. Updated on May 24, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Atlanta to Denver depends on and how to choose the most interesting flight option for you.

Distance between Atlanta and Denver is 1927 miles. Time difference between the cities is 2h. Airplanes depart 05:12 to 22:58 from 7 Atlanta airports and arrive 05:12 to 22:58 to 2 Denver airports. Average flight time is 3h 16m.

  • The fastest flight 3h 14m
  • Average flight time 3h 16m
  • The earliest flight 05:12
  • The latest flight 22:58
  • Distance 1198 ml

The cheapest months to travel to Denver are november (from 72 $), may (from 72 $), august (from 75 $).

The most expensive months are january (from 208 $), february (from 142 $), october (from 113 $).

What is the lowest airfare Atlanta to Denver?

The cheapest plane ticket found by our users is $56. This airfare is for economy class on one-way F91449 flight by Frontier Airlines for August 15, 2025 which leaves Hartsfield-Jackson in Atlanta at 19:54 am and arrives at Denver Denver International at 21:17.

Economy class
$56
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Business class
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First class
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Popular Airlines on the Route

The flight Atlanta — Denver is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 78 departures per week at the price of from $ 56 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 460.

Direct flights

There are 6 nonstop flights on the route. The fastest direct flight is UA340 by United Airlines takes 3h 14m and the cheapest is F91449 by Frontier Airlines for $56.

See more direct flights

Connecting Flights

There are 431 flights with layovers on the route. The fastest connecting flight is UA470 by United Airlines takes 5h 35m and the cheapest is F91449 by Frontier Airlines for $72.

  • from $72
    Find
  • AS - Alaska Airlines
    from $153
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  • SY - Sun Country Airlines
    from $85
    Find
  • HA - Hawaiian Airlines
    from $145
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  • UA - United Airlines
    from $101
    Find
  • NK - Spirit Airlines
    from $106
    Find
See more connecting flights

Airports

You can fly from Atlanta to Denver from 7 airports (Perimeter Mall, DeKalb-Peachtree, Hartsfield-Jackson, Beaver Ruin, Fulton County, Galleria Heliport, Technology Park).

Atlanta airports

  • Perimeter Mall-JAJ
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  • DeKalb-Peachtree-PDK
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  • Hartsfield-Jackson-ATL
    from $56
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  • Beaver Ruin-JAO
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  • Fulton County-FTY
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  • Galleria Heliport-JGL
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  • Technology Park-JAE
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Denver airports

  • Denver International-DEN
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  • Arapahoe Co-APA
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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