Atlanta (ATL) to Washington (IAD) flight deal in economy from $46

Frontier AirlinesF9Frontier Airlines
Round Trip•Economy
United StatesATL

Hartsfield–Jackson Atlanta Inte

Atlanta, United States
United StatesIAD

Washington Dulles International Airport

Washington, United States
$138 USD
-67%$46 USD
Verified about 5 hours ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Friday, December 11th, 2026

10 round-trip options

Returning
Wed, Dec 16, 2026•5 Day Trip
$67 USD
Google Flights
Returning
Thu, Dec 17, 2026•6 Day Trip
$84 USD
Google Flights
Returning
Fri, Dec 18, 2026•7 Day Trip
$128 USD
Google Flights
Returning
Sat, Dec 19, 2026•8 Day Trip
$183 USD
Google Flights
Returning
Sun, Dec 20, 2026•9 Day Trip
$144 USD
Google Flights
Returning
Mon, Dec 21, 2026•10 Day Trip
$118 USD
Google Flights
Returning
Tue, Dec 22, 2026•11 Day Trip
$144 USD
Google Flights
Returning
Wed, Dec 23, 2026•12 Day Trip
$119 USD
Google Flights
Returning
Thu, Dec 24, 2026•13 Day Trip
$128 USD
Google Flights
Returning
Fri, Dec 25, 2026•14 Day Trip
$128 USD
Google Flights