Cheap flights from Baltimore to Atlanta from $29

The month of September is, on average, the cheapest month to fly to Atlanta from Baltimore, with most prices found around $149. If you aren’t able to travel to Atlanta during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $157.

Our data shows that Friday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $282. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Monday is $404.

The cheapest time of day to fly to Atlanta is at noon when flights can be purchased for as low as $289. Flights to Atlanta are more costly in the morning, with an average ticket price of $336. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Baltimore/Washington to Atlanta Hartsfield-Jackson for the best Baltimore/Washington - Atlanta Hartsfield-Jackson flight prices

You are more likely to see cheaper flights to Atlanta from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $180 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Baltimore for as low as $136 on momondo.

There are 4 cabin classes available to choose from on Baltimore to Atlanta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest and United Airlines are the most popular carriers operating from Baltimore/Washington to Atlanta Hartsfield-Jackson

Frontier, Delta and Southwest are the top three most popular airlines that fly to Atlanta from Baltimore according to our data. Frontier is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 7 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Baltimore and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

As of May 2026, there are 41 flights per day flying from Baltimore to Atlanta. The most common time of day flights depart is 1:00PM, with 51% of flights taking off at noon.

As of May 2026, there are 288 flights per week flying from Baltimore to Atlanta. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.