Flights to Northwest Chicago from Las Vegas - ￥8,690

View ￥8,690 flight on Thu, Oct 2, 2025Opens in a new window

Popular airlines from Las Vegas to Northwest Chicago

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Las Vegas to Northwest Chicago (LAS-CHI)

Prices were available within the past 7 days and start at ￥8,690 for one-way flights and ￥23,320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 4 - Sun, Oct 5
LAS
Las Vegas
ORD
Chicago
￥23,320 Roundtrip, found 19 hours ago
￥23,320
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Oct 4 from Las Vegas to Chicago, returning Sun, Oct 5, priced at ￥23,320 found 19 hours ago
American Airlines
Thu, Sep 11 - Sat, Sep 13
LAS
Las Vegas
ORD
Chicago
￥23,340 Roundtrip, found 3 days ago
￥23,340
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Sep 11 from Las Vegas to Chicago, returning Sat, Sep 13, priced at ￥23,340 found 3 days ago
American Airlines
Sat, Oct 4 - Sun, Oct 5
LAS
Las Vegas
ORD
Chicago
￥28,480 Roundtrip, found 19 hours ago
￥28,480
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Oct 4 from Las Vegas to Chicago, returning Sun, Oct 5, priced at ￥28,480 found 19 hours ago
Delta
Sat, Oct 4 - Sun, Oct 5
LAS
Las Vegas
ORD
Chicago
￥29,800 Roundtrip, found 19 hours ago
￥29,800
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Oct 4 from Las Vegas to Chicago, returning Sun, Oct 5, priced at ￥29,800 found 19 hours ago
Hawaiian Airlines
Fri, Sep 12 - Wed, Sep 17
LAS
Las Vegas
ORD
Chicago
￥34,780 Roundtrip, found 3 days ago
￥34,780
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, Sep 12 from Las Vegas to Chicago, returning Wed, Sep 17, priced at ￥34,780 found 3 days ago
United
Sat, Oct 4 - Sun, Oct 5
LAS
Las Vegas
ORD
Chicago
￥35,040 Roundtrip, found 19 hours ago
￥35,040
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Oct 4 from Las Vegas to Chicago, returning Sun, Oct 5, priced at ￥35,040 found 19 hours ago

Find the cheapest month to fly from Las Vegas (LAS) to Chicago (ORD)

April is typically the cheapest month to fly

From ￥10,258 - ￥55,244 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.