Search flights from Las Vegas (LAS) to Chicago (CHI)

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Cheapest flights to Chicago

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Las Vegas to Chicago: things to know

The most popular route is from Harry Reid International in Las Vegas to Chicago O'Hare International Airport in Chicago. On average this flight takes 3 hours 55 minutes one way and costs US$415 for the round trip.

Most popular route
Harry Reid International (LAS) to Chicago O'Hare International Airport (ORD)
Average flight time
3 hours 55 minutes
Average round-trip price
US$415
Fly from Las Vegas to Chicago
11 airlines

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Airlines that fly from Las Vegas to Chicago

Airline options may vary according to recently booked flights and your search terms

  • Spirit Airlines
  • Frontier Airlines
  • American Airlines
  • United Airlines
  • Allegiant Air
  • Southwest Airlines
  • Aer Lingus
  • British Airways
  • Sun Country
  • Turkish Airlines
  • Alaska Airlines

Frequently asked questions

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Hotels in Chicago

A popular choice with visitors to the United States.

Flights to Chicago O'Hare International Airport

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Flights to Midway International Airport

Jet into this airport to explore Chicago at your leisure.

Flights to Illinois

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