$79 Cheap United flights Denver (DEN) to Atlanta (ATL)

View $79 flight on Tue, Oct 28, 2025Opens in a new window

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$79 Cheap United flights Denver (DEN) to Atlanta (ATL)

Prices were available within the past 7 days and start at $79 for one-way flights and $150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Oct 21 - Wed, Oct 29
DEN
Denver
ATL
Atlanta
$150 Roundtrip, found 18 hours ago
$150
Roundtrip
found 18 hours ago
Select United flight, departing Tue, Oct 21 from Denver to Atlanta, returning Wed, Oct 29, priced at $150 found 18 hours ago
United
Thu, Sep 4 - Tue, Sep 9
DEN
Denver
ATL
Atlanta
$157 Roundtrip, just found
$157
Roundtrip
just found
Select United flight, departing Thu, Sep 4 from Denver to Atlanta, returning Tue, Sep 9, priced at $157 just found
United
Sat, Sep 13 - Tue, Sep 16
DEN
Denver
ATL
Atlanta
$166 Roundtrip, found 4 hours ago
$166
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 13 from Denver to Atlanta, returning Tue, Sep 16, priced at $166 found 4 hours ago
Flights from Denver (DEN) to Atlanta (ATL)
Origin airport
Denver Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Popular airline
Frontier Airlines
Distance
1195 mi
Average flight time
4 hours 58 mins

Frequently asked questions

How much is a United Airlines flight from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
You'll discover affordable round-trip United Airlines flights from $150 from DEN to ATL by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $79 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to ATL with United Airlines?
January is one of the least expensive months to jet off to Atlanta with United Airlines. You could also find great deals on one-way and return fares in February.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with United Airlines?
For cheap United Airlines fares from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect what you pay. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Choose from one of United Airlines's 20 weekly direct flights from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). To see your options, enter your origin, destination and dates and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from DEN to ATL with United Airlines?
From wheels-up to touchdown, a direct United Airlines flight from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) typically takes 3h.
Which day of the week has the most United Airlines flights from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
If you're looking for flexibility, Monday offers the most choice for United Airlines flights from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). You can pick from 3 different departures.
What is the earliest United Airlines flight from DEN to ATL?
Leaving DEN at 10:24AM UTC-7, the first United Airlines flight to ATL arrives at 3:24PM UTC-5. Flying earlier in the day means you'll be less likely to encounter cancellations or delays.* Don't like early starts? The last United Airlines flight from DEN to ATL departs at 5:38PM UTC-7 and touches down at 10:38PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Atlanta?
Get on a United Airlines flight from Denver Intl. Airport (DEN) to Atlanta, and you'll most likely arrive at Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the airline's main hub in this city.
Why fly with United Airlines from DEN to ATL?
Offering a rewarding loyalty program, United Airlines is a top pick for many passengers departing from DEN to ATL. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
United Airlines typically uses Airbus A319 planes for flights from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). This carrier also operates the Airbus A320 on this route. Remember that aircraft type can change due to operational reasons, so the plane you board might be different on the day.
Can I change or cancel my United Airlines flight from Denver Intl. Airport (DEN) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Changes are typically free within 24 hours of making a booking, but your airline may add a charge after that time. For further information about modifying your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your itinerary without additional charges, tick the "No cancel fee" or "Changes included" filter when planning your next escape.

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