Cheap flights from Las Vegas to South Suburbs

View AU$123 flight on Thu, 9 Oct. 2025Opens in a new window

Popular airlines from Las Vegas to South Suburbs

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Las Vegas (LAS) to South Suburbs (CHI)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 9 Oct. - Mon, 27 Oct.
LAS
Las Vegas
ORD
Chicago
AU$246 Return, found 10 hours ago
AU$246
Return
found 10 hours ago
Select American Airlines flight, departing Thu, 9 Oct. from Las Vegas to Chicago, returning Mon, 27 Oct., priced at AU$246 found 10 hours ago
American Airlines
Sat, 30 Aug. - Mon, 1 Sep.
LAS
Las Vegas
ORD
Chicago
AU$247 Return, found 1 day ago
AU$247
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 Aug. from Las Vegas to Chicago, returning Mon, 1 Sep., priced at AU$247 found 1 day ago
Alaska Airlines
Thu, 30 Oct. - Sun, 2 Nov.
LAS
Las Vegas
ORD
Chicago
AU$276 Return, found 1 day ago
AU$276
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 30 Oct. from Las Vegas to Chicago, returning Sun, 2 Nov., priced at AU$276 found 1 day ago
American Airlines
Thu, 9 Oct. - Mon, 27 Oct.
LAS
Las Vegas
ORD
Chicago
AU$299 Return, found 10 hours ago
AU$299
Return
found 10 hours ago
Select American Airlines flight, departing Thu, 9 Oct. from Las Vegas to Chicago, returning Mon, 27 Oct., priced at AU$299 found 10 hours ago
United
Thu, 30 Oct. - Sun, 2 Nov.
LAS
Las Vegas
ORD
Chicago
AU$331 Return, found 1 day ago
AU$331
Return
found 1 day ago
Select United flight, departing Thu, 30 Oct. from Las Vegas to Chicago, returning Sun, 2 Nov., priced at AU$331 found 1 day ago
Delta
Sat, 16 Aug. - Fri, 22 Aug.
LAS
Las Vegas
ORD
Chicago
AU$365 Return, found 17 hours ago
AU$365
Return
found 17 hours ago
Select Delta flight, departing Sat, 16 Aug. from Las Vegas to Chicago, returning Fri, 22 Aug., priced at AU$365 found 17 hours ago

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

April is typically the cheapest month to fly

From AU$107 - AU$579 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.