Beginning of main content

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

Search Flights

Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search Hotels

Search Flight + Hotel

Here are your best fares found in the past 7 days

Flights Fare Calendar Find minimum fare between Chicago and Las Vegas Click this button to get previous days data Click this button to get next days data $221 $189 $158 $126 $95 $63 $32 $0 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T Price is $215.14 on Frontier Airlines Price is $194.93 on Frontier Airlines Price is $157.92 on Frontier Airlines Price is $157.92 on Frontier Airlines Price is $157.92 on Frontier Airlines Price is $158.38 on Spirit Airlines Price is $167.14 on Spirit Airlines Price is $157.92 on Frontier Airlines Price is $167.14 on Spirit Airlines Price is $157.92 on Frontier Airlines Price is $145.92 on Frontier Airlines Price is $179.14 on Spirit Airlines Price is $167.14 on Spirit Airlines Price is $167.14 on Spirit Airlines Price is $157.92 on Frontier Airlines Price is $157.92 on Frontier Airlines Price is $157.92 on Frontier Airlines Price is $145.92 on Frontier Airlines Price is $158.38 on Spirit Airlines Price is $167.14 on Spirit Airlines Price is $167.14 on Spirit Airlines Price is $157.92 on Frontier Airlines Price is $187.14 on Spirit Airlines Price is $179.14 on Spirit Airlines Price is $148.38 on American Airlines Price is $198.15 on Spirit Airlines Price is $212.13 on Spirit Airlines Price is $157.92 on Frontier Airlines Price is $126.40 on American Airlines Price is $183.94 on Frontier Airlines Price is $187.92 on Frontier Airlines Price is $220.93 on Frontier Airlines Price is $220.14 on Frontier Airlines Price is $126.40 on American Airlines Price is $126.40 on American Airlines Price is $214.16 on Frontier Airlines Price is $198.38 on Spirit Airlines Price is $157.92 on Frontier Airlines Price is $187.92 on Frontier Airlines Price is $182.93 on Frontier Airlines Price is $168.38 on Spirit Airlines Price is $168.38 on Spirit Airlines Price is $188.37 on Spirit Airlines Price is $168.38 on Spirit Airlines Price is $168.38 on Spirit Airlines Price is $184.16 on Frontier Airlines Price is $186.16 on Frontier Airlines Price is $189.16 on United Price is $126.40 on American Airlines Price is $219.94 on Frontier Airlines Price is $204.94 on Frontier Airlines Price is $200.15 on Spirit Airlines Price is $182.93 on Frontier Airlines Price is $145.92 on Frontier Airlines Price is $210.36 on Spirit Airlines Price is $158.38 on Spirit Airlines Price is $167.93 on Frontier Airlines Price is $200.36 on Spirit Airlines Price is $167.93 on Frontier Airlines Price is $168.38 on Spirit Airlines Price is $158.38 on Spirit Airlines Price is $182.93 on Frontier Airlines Price is $172.14 on Spirit Airlines Price is $190.15 on Spirit Airlines Price is $183.37 on Spirit Airlines Price is $168.38 on Spirit Airlines Price is $145.92 on Frontier Airlines Price is $158.38 on Spirit Airlines Price is $210.15 on Spirit Airlines Price is $172.14 on Spirit Airlines Price is $172.14 on Spirit Airlines Price is $198.36 on Spirit Airlines Price is $168.38 on Spirit Airlines Price is $145.92 on Frontier Airlines Price is $182.93 on Frontier Airlines Price is $182.93 on Frontier Airlines Price is $172.14 on Spirit Airlines Price is $172.14 on Spirit Airlines Price is $190.36 on Spirit Airlines Price is $145.92 on Frontier Airlines Price is $145.92 on Frontier Airlines Price is $186.16 on Frontier Airlines

Lowest round trip fares by airline from Chicago and Las Vegas

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

Cheap flights from Chicago to Las Vegas

Cheap flights from Chicago to Las Vegas

Whether you are heading from Chicago's O'Hare International Airport (ORD) to McCarran International Airport (LAS), in Las Vegas for a professional convention, or a vacation filled with recreation; the City of Lights offers its visitors 24-hour opportunities for entertainment throughout the year.

The airport offers free Wi-Fi, helpful for checking on your room reservation, or planning your first ventures in the city. You can also ask a friendly skycap for suggestions, as you gather your luggage. Travelers should consider picking up a rental car from the airport. Head straight to your resort to freshen up before a night of shows, gambling, and food; or cruise the Strip to get your bearings.

Key Facts

As you navigate around Las Vegas, Interstate 15 and U.S. 95 provide the most direct routes to the far reaches of the Valley, as you head out to Hoover Dam, or up to Mount Charleston. An afternoon drive through Red Rock Canyon allows for a change of pace as you hike, pet the animals at Bonnie Springs, or observe the local wild burros.

Hints and Tips

The flight time between Chicago and Las Vegas is nearly four hours. An evening arrival rewards you with a bird's-eye view of the bright lights and key landmarks. Ride the High Roller observation wheel for another outstanding view.

Packages from Chicago to Las Vegas

Hotels in Las Vegas

See all 417 Hotels in Las Vegas
TI - Treasure Island Hotel and Casino

TI - Treasure Island Hotel and Casino

3300 Las Vegas Blvd S, Las Vegas
4.0 out of 5.0
4.1 out of 5 (625 reviews)

Treasure Island - TI Hotel & Casino is connected to the Fashion Show shopping mall by bridge as well as The Mirage by tram, and within easy walking distance ...

$49

$49
Westgate Las Vegas Resort & Casino

Westgate Las Vegas Resort & Casino

3000 Paradise Road, Las Vegas
4.0 out of 5.0
3.6 out of 5 (340 reviews)

Adjacent to the Las Vegas Convention Center, this resort is a 10-minute drive from McCarran International Airport. The on-site stop for the Las Vegas Monorail ...

$30

$30
Luxor Hotel and Casino

Luxor Hotel and Casino

3900 S. Las Vegas Blvd, Las Vegas
3.5 out of 5.0
3.6 out of 5 (1,020 reviews)

With 2 22-story towers and an eye-catching 30-story pyramid topped by a powerful light beam, this resort is 2 miles from McCarran International Airport in Las ...

$35

$35
Flamingo Las Vegas

Flamingo Las Vegas

3555 Las Vegas Blvd S, Las Vegas
3.5 out of 5.0
3.5 out of 5 (485 reviews)

The first casino hotel in Las Vegas, the Flamingo anchors the famous four corners of Las Vegas Boulevard and Flamingo Road and welcomes families as well as high-rolling ...

$35

$35
Monte Carlo Resort and Casino

Monte Carlo Resort and Casino

3770 Las Vegas Blvd S, Las Vegas
4.0 out of 5.0
3.8 out of 5 (517 reviews)

Centrally located in the heart of the action, this Las Vegas Strip hotel features a lagoon.

$39

$39
Stratosphere Hotel - Casino & Resort Hotel

Stratosphere Hotel - Casino & Resort Hotel

2000 Las Vegas Blvd S, Las Vegas
3.5 out of 5.0
3.6 out of 5 (1,298 reviews)

The Stratosphere Tower observation deck features 360-degree views of Las Vegas to the Strip. The gateway between vintage Vegas and Strip glitz, the hotel is ...

$34

$34
Excalibur Hotel Casino

Excalibur Hotel Casino

3850 Las Vegas Blvd S, Las Vegas
3.0 out of 5.0
3.5 out of 5 (1,109 reviews)

Located at the southern end of the Las Vegas Strip and close to McCarran Airport, this castle-shaped hotel features royal accommodations and a traditional action-packed ...

$29

$29
Circus Circus Hotel, Casino & Theme Park

Circus Circus Hotel, Casino & Theme Park

2880 Las Vegas Blvd S, Las Vegas
3.0 out of 5.0
3.2 out of 5 (1,174 reviews)

Iconic hotel located on the Las Vegas strip, Circus Circus is close to shopping, the Las Vegas Convention Center and downtown Las Vegas.

$20

$20
MGM Grand Hotel & Casino

MGM Grand Hotel & Casino

3799 Las Vegas Blvd S, Las Vegas
4.0 out of 5.0
4.0 out of 5 (236 reviews)

Located on the southern end of the famous Las Vegas Strip, this hotel is close to McCarran International Airport, Crystals at City Center, and the University ...

$60

$60
ARIA Resort & Casino

ARIA Resort & Casino

3730 Las Vegas Blvd. South, Las Vegas
5.0 out of 5.0
4.5 out of 5 (236 reviews)

At the heart of the Las Vegas Strip, ARIA Resort & Casino offers a luxurious resort experience with technologically advanced accommodations, world-class dining ...

$111

$111
Map

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other CheapTickets users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $75 service fee charged by CheapTickets.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.