- Cheapest roundtrip flight
- from€333
- Fastest flight
- non-stop flights
- 74x / week
- Flight distance
- 2,434 km
- Time difference
- Most popular airlines
- United Airlines
- American Airlines
- Frontier Airlines
- United Airlines
Flight schedule from Las Vegas (LAS) to Chicago O'Hare (ORD)
Select a travel date in the flight schedule for the route from Las Vegas (LAS) to Chicago O'Hare (ORD) and compare affordable flight deals.
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Matching outbound flightsLAS–ORD · 21 of 21
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durationstopovers
- Sep 27 – Oct 3, 2026
- October 4 – 10, 2026
- October 11 – 17, 2026
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- LASORDnonstop
- LASORDnonstop
- LASORDnonstop
- LASORDnonstop
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- LASORDnonstop
- LASORDnonstop
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- LASORDnonstop
- LASORDnonstop
- LASORDnonstop
Tips and tricks to help you find cheap flights from Las Vegas to Chicago O'Hare
Favorite airline: Sun Country Airlines
79 % of travelers choose to book flights on this route with Sun Country Airlines, Spirit Airlines and United Airlines.
Sun Country Airlines
35 %
Spirit Airlines
26 %
United Airlines
18 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Las Vegas to Chicago O'Hare?
A nonstop flight from Las Vegas to Chicago O'Hare typically takes around 3 hours 46 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 7 hours 7 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Las Vegas to Chicago O'Hare?
Yes, there are nonstop flights from Las Vegas to Chicago O'Hare, averaging around 10 to 11 flights per day, operated by, among others, United Airlines, American Airlines and Frontier Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Las Vegas to Chicago O'Hare?
Direct flights from Las Vegas to Chicago O'Hare are operated by, among others, United Airlines, American Airlines and Frontier Airlines. Connecting flights with one stop are also available, for example with Delta (via Detroit). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Las Vegas to Chicago O'Hare?
Nonstop flights from Las Vegas to Chicago O'Hare operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Las Vegas to Chicago O'Hare?
From Las Vegas to Chicago O'Hare, there are on average around 10 to 11 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from Las Vegas to Chicago O'Hare?
From Las Vegas to Chicago O'Hare, there are around 74 to 75 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Las Vegas to Chicago O'Hare depart?
The earliest nonstop flight from Las Vegas to Chicago O'Hare usually departs at 12:30 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Chicago O'Hare.
When does the last flight from Las Vegas to Chicago O'Hare depart?
The last nonstop flight from Las Vegas to Chicago O'Hare usually departs at 11:59 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.