Best Flights starting from $235
from$235economy
Las Vegas (Any)
Sat, Sep 12
Roundtrip
Chicago (ORD)
Tue, Sep 15
from$258economy
Las Vegas (Any)
Wed, Sep 9
Roundtrip
Chicago (ORD)
Sat, Sep 12
from$258economy
Las Vegas (Any)
Thu, Sep 10
Roundtrip
Chicago (ORD)
Sun, Sep 13
from$258economy
Las Vegas (Any)
Fri, Sep 11
Roundtrip
Chicago (ORD)
Mon, Sep 14
from$271economy
Las Vegas (Any)
Mon, Sep 14
Roundtrip
Chicago (ORD)
Thu, Sep 17
from$289economy
Las Vegas (Any)
Tue, Sep 8
Roundtrip
Chicago (ORD)
Fri, Sep 11
from$289economy
Las Vegas (Any)
Sun, Sep 13
Roundtrip
Chicago (ORD)
Wed, Sep 16
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Other Options for This Route
Other Destinations
Las Vegas (Any) to Sacramento (Any) in September from $123
From $123
Las Vegas (Any) to Liberia (LIR) in September from $367
From $367
Las Vegas (Any) to Orlando (MCO) in September from $408
From $408
Las Vegas (Any) to Honolulu (HNL) in September from $698
From $698
Las Vegas (Any) to London (Any) in September from $825
From $825
Las Vegas (Any) to London (LHR) in September from $907
From $907
Flights from Other Cities
Dallas (DFW) to Chicago (ORD) in September from $57
From $57
Miami (Any) to Chicago (ORD) in September from $68
From $68
Denver (DEN) to Chicago (ORD) in September from $70
From $70
Newark (EWR) to Chicago (ORD) in September from $89
From $89
Dallas (DFW) to Chicago (ORD) in September from $114
From $114
Dallas (Any) to Chicago (ORD) in September from $114
From $114