Southwest offers two free checked bags, even for oversized items like skis.
Southwest's open seating policy allows passengers to choose any available seat.
Round-trip from | $74 (Cheapflightsfares) |
---|---|
One-way from | $41 (CheapOair) |
Popular in | April |
Cheapest in | February |
Average price | $157 |
Good round-trip deal | $102 or less |
Good one-way deal | $94 or less |
Fly from
Fly to
Route
Depart
Return
Price
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
mié. 9/10
5:10 pm-7:07 pm
Nonstop1h 57m
Baltimore/Washington
vie. 9/12
6:22 am-8:37 am
Nonstop2h 15m
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
mié. 10/8
10:00 pm-11:53 pm
Nonstop1h 53m
Baltimore/Washington
dom. 10/12
10:15 am-12:16 pm
Nonstop2h 01m
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
sáb. 10/4
10:09 pm-12:06 am
Nonstop1h 57m
Baltimore/Washington
dom. 10/5
6:22 am-8:37 am
Nonstop2h 15m
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
mié. 10/15
10:00 pm-11:53 pm
Nonstop1h 53m
Baltimore/Washington
dom. 10/19
6:05 am-8:20 am
Nonstop2h 15m
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
mié. 9/17
5:10 pm-7:07 pm
Nonstop1h 57m
Baltimore/Washington
mar. 9/30
8:12 am-10:21 am
Nonstop2h 09m
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
mar. 9/23
5:10 pm-7:07 pm
Nonstop1h 57m
Baltimore/Washington
lun. 9/29
8:14 pm-10:28 pm
Nonstop2h 14m
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
mié. 9/24
5:10 pm-7:07 pm
Nonstop1h 57m
Baltimore/Washington
jue. 9/25
6:22 am-8:37 am
Nonstop2h 15m
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
jue. 10/2
10:20 pm-12:17 am
Nonstop1h 57m
Baltimore/Washington
mar. 10/7
6:45 pm-8:59 pm
Nonstop2h 14m
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
lun. 10/6
10:56 pm-12:53 am
Nonstop1h 57m
Baltimore/Washington
mar. 10/7
6:45 pm-8:59 pm
Nonstop2h 14m
AtlantaBaltimore
ATL - BWI
ATLBWI
Atlanta Hartsfield-Jackson
jue. 9/25
10:20 pm-12:17 am
Nonstop1h 57m
Baltimore/Washington
mar. 9/30
8:12 am-10:21 am
Nonstop2h 09m
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, July is the cheapest month in which you can book a flight from Atlanta to Washington, D.C. (average of $303). Flying from Atlanta to Washington, D.C. in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Atlanta to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 75% versus a flight at noon.
Travelers seeking maximum savings on their Atlanta to Washington, D.C. flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from ATL to WAS are scheduled on a Thursday (102 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$33 | Average$107 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$53 | Average$146 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$109 | Average$250 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$137 | Average$258 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$144 | Average$253 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$152 | Average$267 | FlexibilityNo cancel fee | On-time71% |