Southwest® flights from Atlanta to Baltimore/Washington from $90

Promo Code

Low fares from Atlanta to Baltimore/Washington

$

Atlanta (ATL)to

Baltimore/Washington (BWI)
Depart: 12/03/2026

One-way

Basic

From
$90
Seen: 11 hrs ago

Atlanta (ATL)to

Baltimore/Washington (BWI)
Depart: 12/11/2026

One-way

Basic

From
$90
Seen: 9 hrs ago

Atlanta (ATL)to

Baltimore/Washington (BWI)
Depart: 12/05/2026

One-way

Basic

From
$90
Seen: 20 hrs ago

Atlanta (ATL)to

Baltimore/Washington (BWI)
Depart: 12/08/2026

One-way

Basic

From
$90
Seen: 14 hrs ago

Atlanta (ATL)to

Baltimore/Washington (BWI)
Depart: 12/02/2026

One-way

Basic

From
$90
Seen: 1 hour ago

Atlanta (ATL)to

Baltimore/Washington (BWI)
Depart: 12/10/2026

One-way

Basic

From
$90
Seen: 4 hrs ago

Flights from Atlanta (ATL) to Baltimore (BWI)

If you’re ready to trade Georgia peaches for Maryland crab cakes, it’s easy to snag convenient Southwest flights from Atlanta to Baltimore. This route is popular for business travelers who want to skip the traffic and the headache, and you’ll also have fast access to the Washington, DC metro area.

Atlanta (ATL) to Baltimore (BWI) Flight Duration, Distance, and Route Details

A flight from Atlanta, GA to Baltimore, MD is a short-to-medium haul journey and an efficient option for business travel or last-minute getaways. You'll have a quick and comfortable flight of approximately two hours, which is plenty of time to think about how nice it is to be flying instead of sitting in traffic on the 10-hour drive from Atlanta to Baltimore. Here's what you can expect from your ATL to BWI flight:

  • Average flight time: 1.5 to 2 hours
  • Miles traveled (approximate): 575 to 600 miles
  • Time zone change: None (Eastern Time)

One more tip: Remember to join Rapid Rewards and earn points on your trip, so you can come back for all the crab cakes you missed.

Flying into Baltimore for Access to Washington, D.C.

Flying from Atlanta to Baltimore, Maryland can be a flexible and budget-friendly alternative to flying directly into D.C. The airport offers convenient rail access that can get you to downtown Washington, D.C., in about 30 to 45 minutes. See our flights to Baltimore page and check out all the ways that a flight to BWI can give you Balti-more. (Sorry, not sorry.)

Getting from BWI to Baltimore and Nearby Areas

BWI sits around 10 to 15 miles from downtown Baltimore and just 40 miles from downtown D.C., making it a true dual-access airport for both Charm City and the D.C. metro. Once your flight from Atlanta to Baltimore touches down, you have plenty of practical transportation options:

  • Public transit: Hop on the MARC train or Amtrak for a quick 30-minute ride into Baltimore, or head the other direction with convenient rail access to D.C. in 30 to 45 minutes.
  • Rideshares and taxis: Grab a ride from a rideshare or taxi service outside the terminal. You'll generally reach downtown Baltimore in 15 to 25 minutes by car.
  • Airport shuttles: Check with your hotel to see if they offer a complimentary shuttle service from the airport.
  • Rental cars: Want to explore at your own pace? Reserve a rental car before you leave, then grab the BWI Courtesy Shuttle to the rental lot for a smooth pickup.

Two happy travelers riding a scooter at sunset, promoting low-fare flights.

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Atlanta to Baltimore/Washington

cmp-daily-histogram-bars-legend-min-price-aria-label $104
cmp-daily-histogram-bars-legend-max-price-aria-label $452
Displaying fares for October-2026
  • ATL–BWI, 10/23/2026: From $452
    23

    Fri

    OCT

  • ATL–BWI, 10/24/2026: From $452
    24

    Sat

  • ATL–BWI: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • ATL–BWI, 10/26/2026: From $452
    26

    Mon

  • ATL–BWI, 10/27/2026: From $452
    27

    Tue

  • ATL–BWI, 10/28/2026: From $452
    28

    Wed

  • ATL–BWI, 10/29/2026: From $273
    29

    Thu

  • ATL–BWI, 10/30/2026: From $273
    30

    Fri

  • ATL–BWI, 10/31/2026: From $273
    31

    Sat

  • ATL–BWI, 11/01/2026: From $393
    01

    Sun

    NOV

  • ATL–BWI, 11/02/2026: From $273
    02

    Mon

  • ATL–BWI, 11/03/2026: From $273
    03

    Tue

  • ATL–BWI, 11/04/2026: From $273
    04

    Wed

  • ATL–BWI, 11/05/2026: From $194
    05

    Thu

  • ATL–BWI, 11/06/2026: From $309
    06

    Fri

  • ATL–BWI, 11/07/2026: From $194
    07

    Sat

  • ATL–BWI: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • ATL–BWI, 11/09/2026: From $115
    09

    Mon

  • ATL–BWI, 11/10/2026: From $105
    10

    Tue

  • ATL–BWI, 11/11/2026: From $115
    11

    Wed

  • ATL–BWI, 11/12/2026: From $146
    12

    Thu

  • ATL–BWI, 11/13/2026: From $105
    13

    Fri

  • ATL–BWI, 11/14/2026: From $105
    14

    Sat

  • ATL–BWI, 11/15/2026: From $105
    15

    Sun

  • ATL–BWI, 11/16/2026: From $159
    16

    Mon

  • ATL–BWI, 11/17/2026: From $105
    17

    Tue

  • ATL–BWI, 11/18/2026: From $105
    18

    Wed

  • ATL–BWI, 11/19/2026: From $105
    19

    Thu

  • ATL–BWI, 11/20/2026: From $142
    20

    Fri

  • ATL–BWI, 11/21/2026: From $104
    21

    Sat

  • ATL–BWI, 11/22/2026: From $105
    22

    Sun

  • Range$104-$452

    Flight Details

    Departing from:
    Hartsfield-Jackson Atlanta International Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    1 hour 46 minutes
    Distance:
    577 miles

    Explore Baltimore/Washington

    Like many cities and towns on the eastern seaboard, Baltimore is steeped in history—much of which is from the vibrant communities that have called it their home generation after generation. These communities built Baltimore into a city of neighborhoods, featuring 72 official historical areas, each of which is waiting for you to come explore. Hop on the MTA Maryland or the Charm City Circulator to get started.

    If you find yourself overcome with American pride during your visit, that may be thanks to the city’s fame as the birthplace of the “Star-Spangled Banner.” A trip to Fort McHenry, where Francis Scott Key was so inspired, may be in order. Make a day of it by starting at Baltimore Harbor then taking the water taxi to the landmark. There are lots of landmarks to discover around the city—it is called Monument City, after all—and many museums too.

    Questions we hear the most

    The average flight time from Atlanta to Baltimore/Washington is 1 hour 46 minutes.
    There are 156 weekly flights from Atlanta to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Atlanta to Baltimore/Washington 5 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Atlanta to Baltimore/Washington 3 times per day on Saturdays and 5 times per day on Sundays.
    To find the lowest fares by day and time to fly Atlanta to Baltimore/Washington with Southwest, check out our Low Fare Calendar.
    You can rent a car at Balt./Wash. International Airport book yours with your flight.
    Yes! Flights from Atlanta to Baltimore/Washington—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

    Popular Flights from Atlanta