Las Vegas (LAS) to Washington (IAD) flight deal in economy from $90
LASHarry Reid International Airport
Las Vegas, United States
IADWashington Dulles International Airport
Washington, United States
$201 USD
-55%$90 USD
Verified about 9 hours agoOctober 2026
Mon
Tue
Wed
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Fri
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Sun
Rare Availability
8% of dates checked are available within 10% of the lowest price
Monday, October 12th, 2026
Outbound Flights
9h 5m·1 stop
$156 USD
LASOct 12 23:50
→ORDOct 13 05:22
UA 2102Airbus A321neo
3h 28m layover
ORDOct 13 08:50
→IADOct 13 11:55
UA 2277Boeing 737
6h 28m·1 stop
$238 USDLASOct 12 19:49
→DENOct 12 22:57
UA 2126Boeing 737MAX 9 Passenger
55m layover
DENOct 12 23:52
→IADOct 13 05:17
UA 1924Boeing 737
4h 33m·Nonstop
$377 USDLASOct 12 23:55
→IADOct 13 07:28
UA 284Boeing 737MAX 8 Passenger
7h 34m·1 stop
$525 USDLASOct 12 12:25
→EWROct 12 20:25
UA 1731Boeing 737MAX 8 Passenger
1h 5m layover
EWROct 12 21:30
→IADOct 12 22:59
UA 1784Boeing 737
4h 38m·Nonstop
$535 USDLASOct 12 13:20
→IADOct 12 20:58
UA 2630Boeing 737MAX 9 Passenger
7h 21m·1 stop
$642 USDLASOct 12 06:00
→LAXOct 12 07:13
UA 2039Boeing 737MAX 9 Passenger
1h 2m layover
LAXOct 12 08:15
→IADOct 12 16:21
UA 2268Boeing 757
7h 38m·1 stop
$647 USDLASOct 12 08:19
→LAXOct 12 09:35
UA 2808Boeing 737
1h 19m layover
LAXOct 12 10:54
→IADOct 12 18:57
UA 2667Boeing 737MAX 9 Passenger
4h 38m·Nonstop
$664 USDLASOct 12 08:25
→IADOct 12 16:03
UA 1140Boeing 737MAX 9 Passenger