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 agoDecember 2026
Mon
Tue
Wed
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Fri
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Sun
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Thursday, December 31st, 2026
Outbound Flights
7h·1 stop
$135 USD
LASDec 31 23:48
→ORDJan 1 05:25
UA 2102Boeing 737
1h 35m layover
ORDJan 1 07:00
→IADJan 1 09:48
UA 1870Boeing 737MAX 8 Passenger
8h 35m·1 stop
$170 USDLASDec 31 18:23
→SFODec 31 20:10
UA 1603Boeing 737MAX 9 Passenger
1h 18m layover
SFODec 31 21:28
→IADJan 1 05:58
UA 705Boeing 737
4h 28m·Nonstop
$179 USDLASDec 31 23:45
→IADJan 1 07:13
UA 284Boeing 737
7h 11m·1 stop
$189 USDLASDec 31 07:00
→ORDDec 31 12:46
UA 664Boeing 737
1h 36m layover
ORDDec 31 14:22
→IADDec 31 17:11
UA 587Boeing 737MAX 9 Passenger
6h 56m·1 stop
$210 USDLASDec 31 14:29
→ORDDec 31 20:17
UA 706Boeing 737
1h 24m layover
ORDDec 31 21:41
→IADJan 1 00:25
UA 1922Boeing 737
7h 22m·1 stop
$245 USDLASDec 31 12:18
→IAHDec 31 17:22
UA 2492Boeing 737
1h 18m layover
IAHDec 31 18:40
→IADDec 31 22:40
UA 1373Boeing 737
4h 28m·Nonstop
$252 USDLASDec 31 08:30
→IADDec 31 15:58
UA 1140Boeing 737MAX 9 Passenger
4h 28m·Nonstop
$252 USDLASDec 31 13:19
→IADDec 31 20:47
UA 2732Boeing 737