Whether you're traveling for business or pleasure, solo, or with the whole family, you'll enjoy the flexibility of flying Southwest®.
Find your next flight from Atlanta to Baltimore/Washington (BWI) now!
Looking for low fares? Check out this upcoming flight:
Atlanta, GA to Baltimore/Washington (BWI), MD
*Restrictions and exclusions apply. Seats and dates are limited. Select markets. 22 travel days available. Fares are updated hourly. Fares displayed on external channels may no longer be available at time of booking. To find the most updated fare, please visit Southwest.com.
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Find low faresTravel tips for your next Southwest flight
How to board the plane earlier:
Southwest seats are first come, first served based on check-in order. But there are ways to board the plane earlier!
- Purchase EarlyBird Check-In®1 for automatic check-in and a better boarding position.
Enjoy movies, sips, and snacks during your flight.
Take advantage of inflight entertainment with free movies4, free live TV5, free texting6, and $8 inflight Internet7.
We also offer free sodas, coffee, and snacks8—learn more about the inflight food and beverage experience.
Take advantage of free same-day standby9.
Have a change of travel plans? We offer free same-day standby for most fare types: Wanna Get Away Plus®, Anytime and Business Select®. This means that you can retain your current flight while listing for standby on an earlier flight. If a seat becomes available, it’s yours at no charge!
Make the most of our Rapid Rewards® Program.
Rapid Rewards Members can redeem their points for flights, hotel stays, rental cars, gift cards, and more. And your points never expire!
| Fare | Fly one-way from $70 (departing on 7/21)* |
|---|---|
| Departing from | Hartsfield-Jackson Atlanta International Airport (ATL) |
| Arriving at | Baltimore/Washington International Thurgood Marshall Airport (BWI) |
| Average flight time | 1 hour 50 minutes |
| Distance | 577 miles |
| 156† | Weekly flights |
|---|---|
| 4‡ | Nonstop flights per day Monday through Friday |
| 3 ‡ | Nonstop flights on Saturday |
| 5 ‡ | Nonstop flights on Sunday |
Other popular flights from Atlanta:
†Weekly flights based on DOT published scheduled average flights Monday through Sunday between 7/1/2025 and 7/31/2025. Note: route may not operate every day of the week.
‡Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 7/1/2025 and 7/31/2025.
Explore Baltimore.
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.
And what would a visit to Baltimore be without sampling some seafood? It would be a missed opportunity! The city is known for its fresh Maryland blue crabs and all the great dishes made from them—crab cakes, anyone? Little Italy has plenty of new and landmark eateries to visit. Highbrow foodies should check out the upscale options in Harbor East. Start getting hungry.
When you fly from Atlanta to Baltimore/Washington (BWI), you can put the money you save on your nonstop flight toward enjoying the City of Firsts. Maximize your savings by exploring our deals on rental cars, hotels, and more. Explore whole vacation packages if you’d like to round out your trip while protecting your wallet. Whether you’re in Baltimore briefly or for an extended period of time, your trip will go smoothly with Southwest.
Questions we hear the most
The average flight time from Atlanta to Baltimore/Washington (BWI) is 1 hour 50 minutes.
There are 156 weekly flights from Atlanta to Baltimore/Washington (BWI) on Southwest Airlines.
Yes, Southwest flies nonstop from Atlanta to Baltimore/Washington (BWI) 4 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Atlanta to Baltimore/Washington (BWI) 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 (BWI) with Southwest, check out our Low Fare Calendar.
You can rent a car at Baltimore/Washington International Thurgood Marshall Airport—book yours with your flight.
Check the status of your upcoming Southwest flight.
Visit the Southwest Airlines® Help Center for helpful information and answers to frequently asked questions.
1EarlyBird Check-In® pricing starts at $15 one-way, and is subject to availability. Pricing may vary based on the popularity and length of each (one-way) flight. Please see optional travel charges for more details.
2Upgraded boarding prices and benefits are per eligible segment. Flights must be within 24 hours of departure to be eligible for upgraded boarding.
4Where available. Available only on WiFi-enabled aircraft. Limited-time offer.
5Due to licensing restrictions, on WiFi-enabled international flights, free live TV and iHeartRadio may not be available for the full duration of flight.
6Texting only allows access to iMessage and WhatsApp (which must be downloaded and activated before connecting to SouthwestWiFi).
7Internet access for $8 per device from takeoff to landing. Price is subject to change. May not be available for the full duration of flight. In order to provide a top-notch Internet experience, we prohibit access to certain high-bandwidth applications and websites. We also prohibit access to certain obscene or offensive content.
8Flights traveling 175 miles or less will have only water available. Complimentary snacks are served on flights over 175 miles. If you’re flying between Hawaii and the continental U.S., you’ll have even more snacks to choose from.
9Free same-day standby: You can list for same-day standby for an earlier flight via a Southwest Customer Service Agent at the airport or the Southwest app or mobile web. You must request to be added to the same-day standby list at least 10 minutes prior to the scheduled departure of your original flight or the no-show policy will apply. If using the app or mobile web, you must list your name 30 minutes ahead of scheduled departure. You will receive a message based on the contact preference selected during booking if you are cleared on the flight. Group bookings and Unaccompanied Minors are not eligible for same-day standby. You will be required to pay any government taxes and fees associated with these itinerary changes but refunds will be provided. Your original boarding position is not guaranteed on your standby flight. Southwest Business Customers booked through travel agencies may need to see a Southwest agent at the airport for a standby listing. See Southwest.com/standby for more details.