Los Angeles (LAX) to Washington (IAD) flight deal in economy from $149
LAXLos Angeles International Airport
Los Angeles, United States
IADWashington Dulles International Airport
Washington, United States
$190 USD
-22%$149 USD
Verified 3 days agoSeptember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Great Availability
61% of dates checked are available within 10% of the lowest price
Wednesday, September 2nd, 2026
Outbound Flights
5h 1m·Nonstop
$149 USD
LAXSep 2 12:49
→IADSep 2 20:50
UA 1635Boeing 737MAX 9 Passenger
5h 1m·Nonstop
$149 USDLAXSep 2 22:35
→IADSep 3 06:36
UA 1917Boeing 737MAX 9 Passenger
4h 53m·Nonstop
$149 USDLAXSep 2 23:00
→IADSep 3 06:53
UA 418Boeing 777
5h 6m·Nonstop
$178 USDLAXSep 2 08:17
→IADSep 2 16:23
UA 2268Boeing 757
5h 3m·Nonstop
$178 USDLAXSep 2 10:47
→IADSep 2 18:50
UA 2667Boeing 737MAX 9 Passenger
10h 45m·1 stop
$214 USDLAXSep 2 00:10
→ORDSep 2 06:20
UA 729Airbus A321neo
4h 30m layover
ORDSep 2 10:50
→IADSep 2 13:55
UA 2798Boeing 737
11h 25m·1 stop
$306 USDLAXSep 2 23:30
→ORDSep 3 05:41
UA 1962Boeing 737MAX 9 Passenger
5h 9m layover
ORDSep 3 10:50
→IADSep 3 13:55
UA 2798Boeing 737
10h 10m·1 stop
$375 USDLAXSep 2 16:15
→DENSep 2 19:45
UA 2146Airbus A321neo
4h 14m layover
DENSep 2 23:59
→IADSep 3 05:25
UA 1924Airbus A321neo