$189 Cheap United flights Washington (IAD) to Atlanta (ATL)

View $189 flight on Tue, Jan 6, 2026Opens in a new window

$189 Cheap United flights Washington (IAD) to Atlanta (ATL)

Prices were available within the past 7 days and start at $189 for one-way flights and $643 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Dec 27 - Mon, Dec 29
IAD
Washington
ATL
Atlanta
$643 Roundtrip, found 12 hours ago
$643
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Dec 27 from Washington to Atlanta, returning Mon, Dec 29, priced at $643 found 12 hours ago

Find the cheapest month to fly from Washington (IAD) to Atlanta (ATL)

February is typically the cheapest month to fly

From $48 - $137 per traveler.

Alternative airports near Atlanta

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hartsfield-Jackson Atlanta Intl. ATL. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $94
ATL
Hartsfield-Jackson Atlanta Intl.
Cheapest
Average driving time to city center16 min
Flights from $94
Flights from Washington (IAD) to Atlanta (ATL)
Origin airport
Washington Dulles Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
Delta, Frontier Airlines, United
Popular airline
Frontier Airlines
Distance
855 km
Average flight time
2 hours 4 mins