Los Angeles (LAX) to Washington (IAD) flight deal in economy from $227

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesLAX

Los Angeles International Airport

Los Angeles, United States
United StatesIAD

Washington Dulles International Airport

Washington, United States
$319 USD
-29%$227 USD
Verified about 7 hours ago
Good Availability
45% of dates checked are available within 10% of the lowest price

Monday, June 29th, 2026

0 round-trip options

No flight details available for this date.