Las Vegas (LAS) to Washington (IAD) flight deal in economy from $95
LASHarry Reid International Airport
Las Vegas, United States
IADWashington Dulles International Airport
Washington, United States
$164 USD
-42%$95 USD
Verified 1 day agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Sunday, January 3rd, 2027
Outbound Flights
4h 28m·Nonstop
$362 USD
LASJan 3 23:45
→IADJan 4 07:13
UA 284Boeing 737
7h 34m·1 stop
$512 USDLASJan 3 18:45
→DENJan 3 21:44
UA 1291Boeing 737
2h 15m layover
DENJan 3 23:59
→IADJan 4 05:19
UA 1924Boeing 757
6h 11m·1 stop
$542 USDLASJan 3 15:25
→DENJan 3 18:24
UA 720Boeing 737MAX 9 Passenger
46m layover
DENJan 3 19:10
→IADJan 4 00:36
UA 354Airbus A321neo
6h 38m·1 stop
$707 USDLASJan 3 13:43
→DENJan 3 16:42
UA 1323Airbus A321neo
1h 13m layover
DENJan 3 17:55
→IADJan 3 23:21
UA 2408Airbus A321neo
6h 56m·1 stop
$733 USDLASJan 3 14:29
→ORDJan 3 20:17
UA 706Boeing 737
1h 24m layover
ORDJan 3 21:41
→IADJan 4 00:25
UA 1922Boeing 737
7h 17m·1 stop
$748 USDLASJan 3 06:00
→LAXJan 3 07:16
UA 2039Boeing 737
1h 4m layover
LAXJan 3 08:20
→IADJan 3 16:17
UA 2268Boeing 757
4h 28m·Nonstop
$935 USDLASJan 3 08:30
→IADJan 3 15:58
UA 1140Boeing 737MAX 9 Passenger
4h 28m·Nonstop
$1,023 USDLASJan 3 13:19
→IADJan 3 20:47
UA 2732Boeing 737