Flight Deals to Denver from $22

Flights from Atlanta to Denver are most expensive in late December and cheapest in late January and early November.

When planning your flights from Atlanta to Denver, be mindful of the seasonal price variations. Expect higher prices during peak seasons, notably the late December holidays, with the most significant price peak occurring around late December, where prices can spike to their highest levels. Conversely, you'll find more affordable fares in the early part of the year, particularly late January, and in early November. The high season generally runs from early December through early January and late March to mid-April, while low seasons are seen between early January until mid-February and mid-October through early November, illustrating a price difference ranging from the low $160s to highs around $360.

Book your flight from Atlanta to Denver 32 to 37 days before departure for the best prices.

To secure the best prices for your trip from Atlanta to Denver, aim to book your flight 32 to 37 days before departure, when prices are lowest around $214. Avoid booking earlier, as prices can rise to about $384. After the 35-day mark, prices tend to increase significantly, especially within 15 days of departure, where they can soar up to $489. While prices remain relatively low until about 22 days before your flight, it's risky to wait that long due to increasing volatility and limited seat selection.