ATL - BWI

$49 Find Cheap Flights from Atlanta to Baltimore - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Baltimore departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$75
Typical prices: $91-$220
Frontier
Tue 9/8Tue 9/15
ATL - BWI • Non-stop
Cheapest one-way
$49
Typical prices: $74-$157
Frontier
Tue 9/1
ATL - BWI • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier Economy Bundle adds a carry-on and seat choice for budget value.
Delta offers free Wi-Fi on domestic flights; Southwest adds redeye options.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Delta, Frontier and Southwest. Average duration is 1h 52m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Atlanta to Baltimore (ATL-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Baltimore

Tue, Sep 8 - Tue, Sep 15
Frontier Logo
10:26 am - 12:24 pmATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
1h 58mnonstop
Frontier Logo
6:38 am - 8:53 amBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
2h 15mnonstop
$75Frontier
Sat, Sep 5 - Tue, Sep 8
Frontier Logo
7:55 pm - 9:56 pmATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
2h 01mnonstop
Frontier Logo
6:45 am - 9:10 amBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
2h 25mnonstop
$75Frontier
Wed, Oct 14 - Wed, Oct 14
Frontier Logo
2:20 pm - 4:12 pmATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
1h 52mnonstop
Frontier Logo
7:29 pm - 9:41 pmBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
2h 12mnonstop
$75Frontier
Wed, Sep 16 - Sat, Sep 19
Southwest Logo
1:20 pm - 3:05 pmATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
1h 45mnonstop
Southwest Logo
5:30 pm - 7:30 pmBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
2h 00mnonstop
$152Southwest
Thu, Sep 3 - Tue, Sep 8
Multiple Airlines Logo
10:59 pm - 12:25 pmATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
37h 26m2 stops Tampa Fort Lauderdale
Multiple Airlines Logo
6:28 pm - 8:49 pmBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
2h 21mnonstop
$155Multiple Airlines
Wed, Oct 28 - Tue, Nov 3
Southwest Logo
4:25 pm - 6:15 pmATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
1h 50mnonstop
Southwest Logo
9:45 am - 4:45 pmBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
7h 00m1 stop Nashville Intl
$162Southwest
Tue, Sep 15 - Thu, Sep 17
Southwest Logo
4:50 pm - 6:45 pmATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
1h 55mnonstop
Southwest Logo
6:35 am - 8:30 amBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
1h 55mnonstop
$164Southwest
Mon, Oct 5 - Wed, Oct 7
Multiple Airlines Logo
10:55 pm - 2:11 pmATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
15h 16m2 stops Raleigh-Durham Orlando
Multiple Airlines Logo
9:25 pm - 11:31 pmBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
2h 06mnonstop
$176Multiple Airlines
Mon, Oct 5 - Wed, Oct 7
Delta Logo
9:05 am - 10:54 amATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
1h 49mnonstop
Delta Logo
8:12 am - 10:09 amBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
1h 57mnonstop
$197Delta
Mon, Nov 23 - Tue, Dec 1
Delta Logo
5:00 pm - 6:47 pmATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
1h 47mnonstop
Delta Logo
8:10 am - 10:18 amBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
2h 08mnonstop
$197Delta
Booking Insights

KAYAK's insights & trends for Atlanta to Baltimore flights

Get data-powered insights and trends into flights from Atlanta to Baltimore to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Baltimore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Baltimore departing in September.

Flight prices are below average for this route right now.

Flights to Baltimore from Atlanta usually cost between $106 and $225 in September.
The lowest price found in the past 5 days was $75 on Frontier (Sep 5-Sep 8).

What’s the cheapest day of the week to fly from Atlanta to Baltimore?

The average price of all round-trip flights from Atlanta to Baltimore clicked on KAYAK for each day over the last 12 months.

For Atlanta to Baltimore, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Baltimore back to Atlanta, the best deals are generally found on Friday, with Monday being the most expensive.

What is the cheapest month to fly from Atlanta to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Baltimore is October, where tickets cost $144 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $237 and $207 respectively.

How far in advance should I book a flight from Atlanta to Baltimore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Baltimore, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to Baltimore

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest and ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on BWI

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low season

January

Cheapest flight

$49
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Atlanta to Baltimore

When to book flights from Atlanta to Baltimore

Are your dates flexible? Find out the best times to travel from Atlanta to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Baltimore

  • How can I fly from ATL to BWI?

    Spirit Airlines and Delta operate several nonstop ATL—BWI flights throughout the day. American Airlines runs several one stop ATL-BWI flights per day, usually stopping in Charlotte/Douglas International Airport (CLT).

  • Does ATL have a USO lounge?

    Yes. The USO lounge at ATL is a place where active US military service members and their families can wait for a plane in comfort. The USO is located before the security checkpoint in The Domestic Atrium, above TGIFridays. The USO offers snacks, coffee, and tea, Wi-Fi, charging stations, and TV with cable, playing cards and a library, and toiletries and restrooms.

  • Does BWI include adaptations for the differently-abled?

    Yes. The BWI airport makes the airport accessible to people who need wheelchairs and people who need assistance due to vision or hearing loss. BWI is accessible through to its parking areas and its lift-equipped buses. BWI also provides family restrooms, unisex bathrooms, and adult changing stations that provide enough room for an adult and a caregiver.

  • How do I get into Washington D.C. or Baltimore from BWI?

    In Zone 2 of off-site parking pick up, passengers can catch a shuttle from BWI into Washington D.C. The trip takes about 1h with one change-over. To get from BWI to Baltimore, the Light Rail is at your service. The station is on the lower level outside of BMI at Terminal E. These trains depart about 3 times an hour and take about 45min.

  • What is the cheapest flight from Atlanta to Baltimore?

    In the last 5 days, the lowest price for a flight from Atlanta to Baltimore was $49 for a one-way ticket and $75 for a round-trip.

  • Do I need a passport to fly between Atlanta and Baltimore?

    No, a passport isn't needed to fly from Atlanta to Baltimore. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Baltimore?

    Delta, JetBlue, and American Airlines offer inflight Wi-Fi service on the Atlanta to Baltimore flight route.

  • Which aircraft models fly most regularly from Atlanta to Baltimore?

    The Airbus A321neo is the aircraft model that flies most regularly on the Atlanta to Baltimore flight route.

  • Which airline alliances offer flights from Atlanta to Baltimore?

    SkyTeam is the only airline alliance operating flights between Atlanta and Baltimore.

  • On which days can I fly direct from Atlanta to Baltimore?

    There are nonstop flights from Atlanta to Baltimore on a daily basis.

  • Which is the best airline for flights from Atlanta to Baltimore, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Atlanta to Baltimore are Southwest and Delta. With an average price for the route of $327 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $302 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Atlanta to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $106 or less one-way and $105 or less round-trip.
  • The Baltimore Washington Thurgood Marshall Airport (BWI) serves both Washington D.C and Baltimore Maryland, cities which are about 40 miles apart. The airport is about a 1h 20min drive from D.C. in regular traffic. The drive takes about an hour during normal weekday traffic. Baltimore, however, is only about a 20 to 30min drive.
  • If traveling nursing mothers prefer privacy to nursing, and a cleaner space than a restroom, Hartsfield-Jackson Atlanta International Airport (ATL) offers nursing mothers 4 sanitary, private Mamava pods where they can nurse or pump in private. The free-standing fiberglass 4X8 cabins provide nursing mothers with seating and room enough to take care of baby nursing needs. These 4 private lactation pods are located at gates B5, D34, F5, and T7.
  • If you want to stay at a hotel near Hartsfield-Jackson Atlanta International Airport (ATL) the night before an early flight, Drury Inn and Suites Atlanta Airport, La Quinta Inn & Suites by Wyndham Atlanta Airport North, and Embassy Suites by Hilton Atlanta Airport North are three close options that offer a comfortable stay and free airport shuttle service to your terminal.
  • If your beloved 4-legged friend and guide is flying with you to BWI, feel free to take advantage of the in-terminal animal relief areas if your service animal or pet needs a drink or needs to go once you’ve gotten off the plane. BWI animal relief areas are past security at the beginning of the Concourse hallway, next to the B/C connector. As you exit BWI with your furry companion, another pet relief area is in front of The Hourly Garage and one is at The Light Rail Station.
  • To help alleviate traffic in the Arrivals lanes, BWI has opened a free Cell Phone Lot, where people picking up passengers can wait with no charge and no traffic hassle. When the awaited passenger calls on their cell phone to say they have landed and deplaned, the person waiting in the Cell Phone Lot can drive to the terminal to get them.

Prefer to fly direct from Atlanta to Baltimore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Baltimore/Washington.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Baltimore/Washington

Monday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Thursday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Friday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Saturday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Sunday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

See more direct flights

Direct returns

Baltimore/Washington to Atlanta Hartsfield-Jackson

Monday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Thursday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Friday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Saturday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Sunday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

See more direct flights

Everything you need to know for your flight from Atlanta to Baltimore

Other airlines flying from Atlanta to Baltimore

Flights from the other most popular airlines that fly from Atlanta to Baltimore according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.