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

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesIAD

Washington Dulles International Airport

Washington, United States
United StatesLAX

Los Angeles International Airport

Los Angeles, United States
$328 USD
-31%$227 USD
Verified 1 day ago
Good Availability
40% of dates checked are available within 10% of the lowest price

Monday, December 21st, 2026

6 round-trip options

Returning
Sat, Dec 26, 2026•5 Day Trip
$508 USD
Google Flights
Returning
Tue, Dec 29, 2026•8 Day Trip
$508 USD
Google Flights
Returning
Wed, Dec 30, 2026•9 Day Trip
$457 USD
Google Flights
Returning
Thu, Dec 31, 2026•10 Day Trip
$457 USD
Google Flights
Returning
Sat, Jan 2, 2027•12 Day Trip
$572 USD
Google Flights
Returning
Mon, Jan 4, 2027•14 Day Trip
$383 USD
Google Flights