Book United Chicago to Las Vegas flight deals from $154

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Search flights from Chicago to Las Vegas (ORD - LAS)

October

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Tuesday 9th

Return Wednesday 24th
from$ 242*Viewed: 1 hour ago

Friday 19th

Return Tuesday 23rd
from$ 222*Viewed: 1 hour ago

Monday 22nd

Return Tuesday 6th
from$ 154*Viewed: 1 hour ago

November

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Sunday 4th

Return Wednesday 7th
from$ 189*Viewed: 1 hour ago

Tuesday 13th

Return Wednesday 28th
from$ 207*Viewed: 1 hour ago

Monday 19th

Return Tuesday 4th
from$ 207*Viewed: 1 hour ago

December

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Tuesday 4th

Return Wednesday 19th
from$ 295*Viewed: 1 hour ago

Saturday 8th

Return Tuesday 11th
from$ 222*Viewed: 1 hour ago

Tuesday 11th

Return Wednesday 26th
from$ 222*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Illuminated buildings in downtown Las Vegas at dusk

Plan ahead for flights from Chicago to Las Vegas

from
to
Type
Dates
Price*
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Mon 22 Oct 2018
Return Tue 6 Nov 2018
from$ 154*Viewed: 1 hour ago
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Sun 4 Nov 2018
Return Wed 7 Nov 2018
from$ 189*Viewed: 1 hour ago
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 207*Viewed: 1 hour ago
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Mon 19 Nov 2018
Return Tue 4 Dec 2018
from$ 207*Viewed: 1 hour ago
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Thu 29 Nov 2018
Return Fri 14 Dec 2018
from$ 222*Viewed: 1 hour ago
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Tue 11 Dec 2018
Return Wed 26 Dec 2018
from$ 222*Viewed: 1 hour ago
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Fri 19 Oct 2018
Return Tue 23 Oct 2018
from$ 222*Viewed: 1 hour ago
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Sat 8 Dec 2018
Return Tue 11 Dec 2018
from$ 222*Viewed: 1 hour ago
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Tue 9 Oct 2018
Return Wed 24 Oct 2018
from$ 242*Viewed: 1 hour ago
Chicago (ORD)
to Las Vegas (LAS)
Roundtrip
Depart Tue 6 Nov 2018
Return Fri 9 Nov 2018
from$ 242*Viewed: 29 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.