Cheap Flights from Washington to Las Vegas (IAD - LAS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from IAD to LAS

Sun Mon Tue Wed Thu Fri Sat
  1 $215 2 $367 3 $257 4 $202 5 $225 6 $370
7 $205 8 $205 9 $304 10 $289 11 $215 12 $215 13 $332
14 $215 15 $215 16 $285 17 $312 18 $285 19 $375 20 $429
21 $305 22 $295 23 $336 24 $466 25 $302 26 $342 27 $553
28 $322 29 $322 30 $418 31 $352      

Best fares found by others...

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Direct flights IAD to LAS on United
Flight # Depart IAD Arrive LAS Sun Mon Tue Wed Thu Fri Sat Valid Between
796 8:05 am 10:25 am Dec 21 - Jan 4
796 8:08 am 10:28 am Dec 25 - Dec 25
1476 8:11 am 10:33 am Dec 27 - Jan 3
1746 8:11 am 10:33 am Dec 20 - Dec 20
796 8:11 am 10:31 am Dec 18 - Dec 24
796 8:11 am 10:30 am Nov 30 - Nov 30
796 8:11 am 10:31 am Dec 26 - Jan 5
796 8:12 am 10:31 am Dec 1 - Dec 2
796 8:20 am 10:38 am Dec 7 - Dec 14
796 8:20 am 10:38 am Dec 3 - Dec 10
796 8:20 am 10:38 am Dec 11 - Dec 17
796 8:20 am 10:32 am Dec 4 - Dec 8
1105 8:40 am 10:58 am Dec 6 - Dec 13
461 7:52 pm 10:03 pm Dec 1 - Dec 1
1694 7:53 pm 10:06 pm Dec 2 - Dec 2
1445 7:54 pm 10:07 pm Nov 30 - Nov 30
1259 7:58 pm 10:11 pm Nov 29 - Nov 29