Fort Lauderdale (FLL) to Washington (IAD) flight deal in economy from $19

Frontier AirlinesF9Frontier Airlines
One Way•Economy
United StatesFLL

Fort Lauderdale – Hollywood International Airport

Fort Lauderdale, United States
United StatesIAD

Washington Dulles International Airport

Washington, United States
$105 USD
-82%$19 USD
Verified about 5 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Tuesday, September 1st, 2026

No flight details available for this date.