July is the cheapest month to fly this route, with average fares around $155 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $213 | $187 | Peak | |
| June 2026 | $161 | $108 | ||
| July 2026 | $155 | $138 | Best | |
| August 2026 | $156 | $148 |
Departing on Wednesday offers the lowest average fares at $151. Sunday departures are the most expensive at $187, a difference of $36.
The best time to fly is July. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Dallas to Atlanta is July, with average round-trip fares around $155. The lowest fare found in July is $138.
Wednesday departures are the cheapest, averaging $151 round trip. The most expensive day is Sunday at $187.
Based on current pricing trends, booking for July travel offers the best value. Avoid May if possible, as fares average $213 compared to $155 in the cheapest month. June is a solid middle-ground option at $161.
Flying in July instead of May can save you approximately $58 per round trip. The cheapest month averages $155 while the most expensive averages $213.
Airlines, flight times, price calendar, and more for Dallas to Atlanta
View DFW → ATL Details