BWI to ATL Flight Guide: Direct Routes & Travel Tips
Cheapest flight found
$91
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the May 7, 2026 departure — the cheapest date we found.
Price Behavior: BWI → ATL
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$91
Highest Fare
$202
Median Fare
$152
Price Spread
$111
Prices vary significantly — hourly tracking is especially valuable here.
Cheapest month to fly: May 2026 (from $91)
Most expensive month: July 2026 (from $202)
Biggest price drop caught: $75 between consecutive checks
Most frequent cheapest airline: Frontier
What This Means for You
Flights from Baltimore to Atlanta range from $91 to $202, a $111 spread across the months we track. If your dates are flexible, May 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up hourly price alerts gives you the best chance of catching a short-lived drop before it corrects. We have caught drops as large as $75 between hourly checks on this route.
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From
Baltimore (BWI)
To
Atlanta (ATL)
Airport Information
Baltimore (BWI)
Baltimore/Washington International Thurgood Marshall Airport (BWI) serves as a convenient and often less-crowded alternative to DC’s Reagan National or Dulles airports. Located just nine miles south of downtown Baltimore and about 30 miles from Washington, D.C., BWI features a unique layout including a dedicated hike-and-bike trail around its perimeter. It is known for its efficient security checkpoints and a wide variety of local Maryland-themed dining options, including famous regional crab cakes that are perfect for a pre-flight meal.
Atlanta (ATL)
Hartsfield-Jackson Atlanta International Airport (ATL) is the primary gateway to the Southeastern United States and consistently holds the title of the world’s most efficient airport. It features two main terminals and seven concourses connected by the Plane Train, an automated people mover that runs every few minutes. Travelers will find an impressive array of amenities, including high-end retail, local Georgia-inspired eateries, and permanent art installations. The airport’s location just 10 miles south of downtown Atlanta makes it exceptionally accessible for all visitors.
Frequently Asked Questions
How long is the typical flight from Baltimore (BWI) to Atlanta (ATL)?
The average non-stop flight duration from BWI to ATL is approximately 1 hour and 55 minutes, though actual air time is often closer to 90 minutes.
Which airlines offer non-stop flights on this route?
Southwest Airlines, Delta Air Lines, and Spirit Airlines are the primary carriers offering frequent daily non-stop service between Baltimore and Atlanta.
Is there a public transit connection to BWI airport?
Yes, travelers can take the MARC or Amtrak trains to the BWI Rail Station, which is connected to the airport terminals via a free, continuous shuttle bus service.
What is the best way to get from the Atlanta airport to downtown?
The MARTA Red and Gold rail lines offer the fastest and most cost-effective transportation directly from the airport's domestic terminal to downtown Atlanta.
Are there pet relief areas at both airports?
Yes, both BWI and ATL provide dedicated indoor and outdoor pet relief areas for travelers flying with service animals or pets.
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