₹ 13,295 Find Cheap Flights from Chicago to Las Vegas – Compare and Save

These are the earliest and latest flight times available from Chicago to Las Vegas:

• Earliest: departs at 05:10 and lands at 09:18
• Latest: departs at 23:55 and lands at 04:03.

The flight takes about 4h 08m.

Only Economy class is available on flights from Chicago to Las Vegas.

A direct flight from Chicago to Las Vegas takes 4h 08m, covering 3,945 km.

No. A passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Return flights from Chicago to Las Vegas range from ₹ 21,336 to ₹ 38,447, with an average of ₹ 29,548 over the past 12 months. Anything below ₹ 21,336 counts as a good deal.

Last-minute fares on this route (booked within 2 weeks of departure) run 32% above the route average of ₹ 29,548. Book 12 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average ₹ 13,953 return via Fort Lauderdale (FLL), compared with ₹ 29,999 for direct.

Allegiant Air is slightly above the route average for timely arrivals, while Spirit Airlines has a lower on-time arrival rate. On-time arrival rates on Chicago to Las Vegas flights are:

• Allegiant Air: 89% on time
• Spirit Airlines: 87% on time
• United Airlines: 86% on time

On average, flights on this route are punctual 80% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ₹ 2,487–₹ 9,564 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Morning is the busiest departure period on Chicago to Las Vegas flights, with 40% leaving in that window. Afternoon departures account for 30%, Evening flights for 25%, and Night flights for 5%.

Two airlines offer in-flight Wi-Fi on Chicago to Las Vegas flights:

• American Airlines
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

One-way fares from Chicago to Las Vegas are currently lower than usual. Average one-way flight prices are about ₹ 14,835, which is 15% below the typical average for this route.

Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car hire companies, with daily rates starting from around ₹ 795 for economy cars. Top options include:
• Easirent
• Ace
• Fox
• Dollar
• Thrifty

Flights from Chicago to Las Vegas may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Las Vegas Harry Reid Intl (LAS).

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Chicago to Las Vegas route, 20% of flights were delayed in the past 3 months, with delays averaging 3 hours 1 minute.

One-stop flights from Chicago to Las Vegas most commonly connect through:

• Chicago O'Hare Intl (ORD) – 46% of one-stop connections
• Denver Intl (DEN) – 11% of one-stop connections
• San Diego (SAN) – 8% of one-stop connections
• Los Angeles (LAX) – 8% of one-stop connections

Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

On the Chicago to Las Vegas route, being flexible with your departure day can save you up to 23%. Sunday is the cheapest day at ₹ 26,111 return on average, while Friday is the most expensive at ₹ 33,859 – a ₹ 7,747 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

5 airlines operate flights between Chicago and Las Vegas. The airlines offering direct flights on this route include:

• United Airlines
• Southwest
• American Airlines
• Frontier
• Allegiant Air

Flying via Des Moines (DSM) gives the shortest average 1-stop total travel time of 4h 59m, compared to 5h 45m via Salt Lake City (SLC) and 5h 47m via Lambert-St Louis (STL).

Las Vegas is 2 hours behind Chicago (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Las Vegas are Paris Las Vegas, Luxor Hotel & Casino, and Las Vegas Convention Center. These are among the most viewed places in Las Vegas on KAYAK.

Among airlines operating Chicago to Las Vegas flights:

• United Airlines: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection
• Frontier: offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy class
• American Airlines: a cabin bag and a checked bag in Economy class
• Frontier: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

There are currently two USO Military Lounges at McCarran International Airport, both of which are located in Terminals 1 and 3. These lounges offer complimentary access to all active military members and their families, and they provide guests with drinks, snacks, high-speed WiFi, and television access.

If you would like to freshen up and take a shower after your flight lands at McCarran International Airport, you can pay a visit to the ZEROlevel Fitness center that is located in Terminal 1. This gym has showers, saunas, secure lockers, fitness equipment, and massages, making it a convenient place to refuel after a long day of traveling.

The Berghoff Cafe is a casual American-style restaurant located near Concourse C of Terminal 1, while Fresh Attractions offers healthy to-go food and is located near Concourse H of Terminal 6. Goose Island Beer Company serves a variety of sandwiches and craft beers and has several locations throughout the different departures terminals.

McCarran International Airport is located approximately 7 miles from downtown Las Vegas, making it a 20-minute drive when there is no additional traffic. If you opt to use public transportation to travel between these two destinations, such as the local bus, the trip will take upwards of 45 minutes.