Los Angeles to Washington
LAXIAD
Fly from Los Angeles to Washington starting at USD 142 with Frontier Airlines.
Best fare available on Jul 29, 2026.
Limited seats. Better plans. Book before it's gone.
Los Angeles to Washington cheapest flights this week
Los Angeles to Washington monthly flight fare trend
Jul
from USD 142
Aug
from USD 79
Sep
from USD 125
Oct
from USD 175
Nov
from USD 148
Dec
from USD 234
Airport Details
Origin
Los Angeles
Los Angeles International Airport (LAX)
Los Angeles, LAX
Zone
Los Angeles
Elev
125 ft
Destination
Washington
Washington Dulles International Airport (IAD)
Dulles, IAD
Zone
New York
Elev
312 ft
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