$126 Find Cheap Flights from Las Vegas to Chicago O'Hare Airport - Compare and Save

These are the earliest and latest flight times available from Las Vegas to Chicago O'Hare Intl Airport:

• Earliest: departs at 12:08 am and lands at 3:55 am
• Latest: departs at 11:59 pm and lands at 3:46 am.

The flight takes about 3h 47m.

Four cabin classes are available on flights from Las Vegas to Chicago O'Hare Intl Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Las Vegas to Chicago O'Hare Intl Airport takes 3h 47m, covering 1,510 miles.

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.

Round-trip flights from Las Vegas to Chicago O'Hare Intl Airport range from $229 to $396, with an average of $313 over the past 12 months. Anything below $229 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 26% above the $313 route average. Book 5 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $209 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $318 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $27–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by United Airlines and Frontier. Other aircraft seen on the route include Boeing 737-800 variants.

Morning is the busiest departure period on Las Vegas to Chicago O'Hare Intl Airport flights, with 43% of flights leaving in that window. Afternoon departures account for 29%, night flights for 21%, and evening flights for 7%.

Two airlines offer in-flight Wi-Fi on Las Vegas to Chicago O'Hare Intl Airport flights:

• American Airlines
• JetBlue

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

One-way fares from Las Vegas to Chicago O'Hare Intl Airport are currently in line with typical prices for this route. Average one-way fares are about $197.

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Europcar
• Hertz
• Ace
• Dollar

Flights from Las Vegas to Chicago O'Hare Intl Airport usually depart from Las Vegas Harry Reid Intl (LAS) and arrive at Chicago O'Hare Intl (ORD).

One-stop flights from Las Vegas to Chicago O'Hare Intl Airport most commonly connect through:

• San Diego (SAN) - 28% of one-stop connections
• Minneapolis St Paul (MSP) - 20% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 12% of one-stop connections
• Dallas/Fort Worth (DFW) - 12% of one-stop connections

Yes. Flexible dates can save you up to 23% on flights from Las Vegas to Chicago O'Hare Intl Airport. Wednesday is the cheapest departure day at $292 round-trip on average, while Monday is the most expensive at $378, a difference of $86.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Las Vegas and Chicago O'Hare Intl Airport. The airlines offering nonstop flights on this route include:

• United Airlines
• American Airlines
• Frontier

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 13m, compared with 6h 24m via Salt Lake City (SLC) and 6h 50m via Phoenix Sky Harbor Intl (PHX).

Chicago O'Hare Intl Airport is 2 hours ahead of Las Vegas (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

Among airlines operating Las Vegas to Chicago O'Hare Intl Airport flights:

• United Airlines: offers extra legroom; offers free seat selection
• Frontier: offers free seat selection
• American Airlines: offers extra legroom; 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
• Frontier: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class

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

There are different airlines from Reid Airport to O'Hare , including Delta Air Lines, Frontier Airlines, JetBlue, Alaska Airlines, American Airlines, and United Airlines. Among these flights, an airline like Delta will take you directly to O'Hare. But others will have a layover at San Diego International Airport, Denver International Airport, Dallas/Fort Worth International Airport, or Phoenix Sky Harbor International Airport.

After arriving at O'Hare, you can use different means of transport to get to Chicago. They include train service, rideshares, buses, and taxis. The train and bus will take you to the center of Chicago, but a rideshare or a taxi can help you reach a specific destination.

You can get to Reid Airportfrom the city of Las Vegas by taxi, by bus, or by town car. The journey takes about 10 minutes, since Reid Airport is not located far from town. However, it would be best if you got to the airport on time, so you have to book your trip some hours before your flight departs.

To ensure people with mobility issues are well catered for, every airline at O'Hare Airport provides wheelchair assistance to those who require it. People with mobility issues are assisted in boarding and moving between different areas within the airport.