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Cheap ORD to LAS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Chicago to Las Vegas route information

Origin Airport O'Hare Intl.
Destination Airport McCarran Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Flight Price $107
Distance 1,510 mi



Cheap ORD to LAS Flights

  • Question : What day of the week has the most flight time options?
    Answer : The day with the most departure times for this route is Sunday with 35 options. The day with the least amount of times is Monday with 25 departures.
  • Question : What is the cheapest day to fly to Las Vegas?
    Answer : If you are wanting to save funds, look at Mar 12th. As of Mar 11th, it's showing the cheapest ticket at $105. That is 63% below the average for this route, so you can spend that extra cash on an adventure rather than the flight.
  • Question : Which airline has the least delays from Chicago to Las Vegas?
    Answer : Booking with Spirit Airlines means you will arrive to Las Vegas approximately the time you were supposed to. In fact, this timely airline has an 80% average for landing before the plane turns into a pumpkin. It never hurts to be prepared. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.
  • Question : Can I change the date of my flight?
    Answer : You sure can adjust your departure date and you may save by doing it. The lowest-cost day to fly in March is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
  • Question : How long is the flight from ORD to LAS?
    Answer : Spirit Airlines currently holds the quickest travel time with three hours and 54 minutes. So, you would arrive in Las Vegas at 5:12 PM PDT if you left Chicago at 3:18 PM CDT. Remember, there is a two-hour time difference.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Chicago to Las Vegas is on Tuesday. So, if you would like to save some cash on your next business trip look for flights on that day.
  • Question : How much time do people spend in Las Vegas?
    Answer : The average time spent in Las Vegas by passengers from Chicago is six days.

Mar 13, 2019

Seats are EXTREMELY snug. This was my second Spirit flight within the last week. Both plane seats where snug. I have one more Spirit flight back home on Friday. Maybe there will be more leg room on that flight. It’s too bad, you guys are great!

Mar 8, 2019

Flight was extremely late in departure

Mar 8, 2019

My flight was delayed but everything else was on point I would definitely fly American airlines in the near future

Mar 1, 2019

Best First Class I’ve ever flown!

Feb 28, 2019

The flight was very smooth and for the most part, the flight attendants were very nice. The seats were a bit uncomfortable and a little tight with not a lot of room for movement.

Feb 25, 2019

I was happy we left on time!

Feb 24, 2019

We were not allowed to check a bag for free, we paid $35 for two pieces BUT when boarding was half way done it was announced that folks could check their bags at the gate and it would be delivered with the checked luggage at the end of the flight. We went by the rules and paid extra????? Why were others not charged???

Feb 21, 2019

Smooth flight

Feb 12, 2019

1st class is always a pleasure.

Feb 2, 2019

all good