Find cheap flight tickets from Chicago (MDW) to Las Vegas (LAS). Cheapest fare starts from $229.
Chicago
MDW
→
Las Vegas
LAS
10/14/2025 – 10/21/2025
Cheap flight deals from Chicago to Las Vegas
Average price start from:
i
$87
Round-trip flights from Chicago to Las Vegas starting at $87. Book now for the best deals!
One-way from:
i
$62
One-way flights from Chicago to Las Vegas starting at $62. Great for flexible travel!
Cheapest day:
i
Wednesday
Wednesday is the cheapest day to fly from Chicago to Las Vegas. Save more by booking on this day!
Cheapest In:
i
$76
Sep 2025
Sep 2025 is the cheapest month to fly from Chicago to Las Vegas with prices starting at $76.
Find flight deals from Chicago to Las Vegas
Cheapest flights from Chicago to Las Vegas
ONEWAY FLIGHTS
LAST MINUTE
CHEAP FLIGHTS
BEST FLIGHTS
Explore the cheapest oneway flights from Chicago to Las Vegas spotted daily.
MDW
Chicago
MDW - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$62
Non-stop • 60 min
ORD
Chicago
ORD - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$63
Non-stop • 60 min
ORD
Chicago
ORD - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$64
Non-stop • 60 min
CVG
Chicago
CVG - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$73
Non-stop • 60 min
IND
Chicago
IND - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$77
Non-stop • 60 min
IND
Chicago
IND - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$79
Non-stop • 60 min
RFD
Chicago
RFD - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$80
Non-stop • 60 min
SDF
Chicago
SDF - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$85
Non-stop • 60 min
FWA
Chicago
FWA - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$88
Non-stop • 60 min
CVG
Chicago
CVG - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$89
Non-stop • 60 min
ORD
Chicago
ORD - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$93
Non-stop • 60 min
MDW
Chicago
MDW - Chicago • 2025-10-14 • 09:00
Unknown
60 min
LAS
Unknown City
$93
Non-stop • 60 min
Price Trends & Analysis
Weekly Price Trends
For the best deals, try flying to Las Vegas on Wednesday.
Monthly Price Trends
Lowest fares from Chicago to Las Vegas typically available in September.
Weather & Climate Information
Temperature
Las Vegas has a desert climate with hot summers and mild winters. Average summer highs exceed 38°C (100°F), while winter temperatures are mild, typically ranging from 4°C to 16°C (40°F to 60°F). Rainfall is minimal, and sunshine is abundant year-round.[2]
Rainfall
The best time to visit Las Vegas is from March to May and from September to November, when the weather is pleasant and crowds are moderate.[2]
Airlines at Las Vegas
Experience seamless travel from Chicago to Las Vegas with trusted airlines like Spirit Airlines, Allegiant Air, Frontier Airlines, Southwest Airlines. These carriers ensure reliable connections and flexible scheduling options for travelers.
Flight duration typically ranges around 10-15 hours, with most routes including one stopover in major aviation hubs. For your trip from Chicago to Las Vegas, these airlines offer modern amenities and professional service to make your journey comfortable and enjoyable.
Places to Visit in Las Vegas
Top places to visit in Las Vegas include the **Fountains of Bellagio**, A spectacular water show set to music, located in front of the Bellagio Hotel on the Las Vegas Strip.; the **High Roller Observation Wheel**, One of the world’s tallest observation wheels, offering panoramic views of Las Vegas.; the **Red Rock Canyon National Conservation Area**, A scenic area known for its striking red rock formations, hiking, and outdoor activities.; the **The Las Vegas Strip**, The iconic stretch of Las Vegas Boulevard lined with famous hotels, casinos, and attractions.; and the **Stratosphere Tower**, A 350-meter tall observation tower with thrill rides and panoramic city views..
About Las Vegas
Embark on an incredible journey from Chicago to Las Vegas and immerse yourself in the charm of this remarkable destination. Las Vegas is a world-renowned entertainment capital famous for its vibrant nightlife, luxury resorts, casinos, Michelin-starred restaurants, and spectacular shows. The city attracts nearly 42 million visitors annually, offering a diverse range of attractions from iconic landmarks to outdoor adventures.[1][2]
Founded in 1905 and incorporated in 1911, Las Vegas grew rapidly after the legalization of gambling in 1931. The city became a major resort destination in the mid-20th century, known for its glamorous casinos and entertainment venues. Today, Las Vegas is a global tourism hub, blending its historic roots with modern attractions.[2]
For optimal weather conditions, visit Las Vegas during Peak season in Las Vegas is typically from late spring through early fall, especially during major conventions, holidays, and weekends.[2] when outdoor activities are at their best.
Save significantly on your trip by booking flights from Chicago to Las Vegas in September and selecting Wednesday flights. Experience the local way of life and taste the authentic flavors of Las Vegas.
Airlines Flying from Chicago to Las Vegas
Experience seamless travel from Chicago to Las Vegas with trusted airlines like Spirit Airlines, Allegiant Air, Frontier Airlines, Southwest Airlines. These carriers ensure reliable connections and flexible scheduling options for travelers.
Flight duration typically ranges around 10-15 hours, with most routes including one stopover in major aviation hubs. For your trip from Chicago to Las Vegas, these airlines offer modern amenities and professional service to make your journey comfortable and enjoyable.
Hotels in Las Vegas
For your visit to Las Vegas, choose hotels near LAS Airport for maximum convenience. Many accommodations offer complimentary airport shuttle services.
Airport Statistics
As a premier transportation hub, the airport boasts extensive connectivity with direct flights to over 100 domestic and international destinations, facilitated by multiple airlines and a robust network of ground transportation options. Featuring state-of-the-art facilities, including lounges, dining, and retail outlets, the airport prioritizes passenger experience with seamless check-in processes, advanced security systems, and comprehensive amenities to ensure comfort and efficiency throughout the travel journey.
About Las Vegas
Embark on an incredible journey from Chicago to Las Vegas and immerse yourself in the charm of this remarkable destination. Las Vegas is a world-renowned entertainment capital famous for its vibrant nightlife, luxury resorts, casinos, Michelin-starred restaurants, and spectacular shows. The city attracts nearly 42 million visitors annually, offering a diverse range of attractions from iconic landmarks to outdoor adventures.[1][2]
Founded in 1905 and incorporated in 1911, Las Vegas grew rapidly after the legalization of gambling in 1931. The city became a major resort destination in the mid-20th century, known for its glamorous casinos and entertainment venues. Today, Las Vegas is a global tourism hub, blending its historic roots with modern attractions.[2]
For optimal weather conditions, visit Las Vegas during Peak season in Las Vegas is typically from late spring through early fall, especially during major conventions, holidays, and weekends.[2] when outdoor activities are at their best.
Save significantly on your trip by booking flights from Chicago to Las Vegas in September and selecting Wednesday flights. Experience the local way of life and taste the authentic flavors of Las Vegas.
Places to Visit in Las Vegas
Top places to visit in Las Vegas include the **Fountains of Bellagio**, A spectacular water show set to music, located in front of the Bellagio Hotel on the Las Vegas Strip.; the **High Roller Observation Wheel**, One of the world’s tallest observation wheels, offering panoramic views of Las Vegas.; the **Red Rock Canyon National Conservation Area**, A scenic area known for its striking red rock formations, hiking, and outdoor activities.; the **The Las Vegas Strip**, The iconic stretch of Las Vegas Boulevard lined with famous hotels, casinos, and attractions.; and the **Stratosphere Tower**, A 350-meter tall observation tower with thrill rides and panoramic city views..
Hotels in Las Vegas
For your visit to Las Vegas, choose hotels near LAS Airport for maximum convenience. Many accommodations offer complimentary airport shuttle services.
Airlines Flying from Chicago to Las Vegas
Experience seamless travel from Chicago to Las Vegas with trusted airlines like Spirit Airlines, Allegiant Air, Frontier Airlines, Southwest Airlines. These carriers ensure reliable connections and flexible scheduling options for travelers.
Flight duration typically ranges around 10-15 hours, with most routes including one stopover in major aviation hubs. For your trip from Chicago to Las Vegas, these airlines offer modern amenities and professional service to make your journey comfortable and enjoyable.
Frequently Asked Questions
What's the lowest price for flights from Chicago to Las Vegas?
You can find flights starting from $62. For better deals, book during September and choose Wednesday departures.
How long is the journey from Chicago to Las Vegas?
The average flight time is about 10-15 hours, with most routes including one stopover for better pricing and comfort.
What airlines operate flights on this route?
Several airlines serve this route including Spirit Airlines, Allegiant Air, Frontier Airlines. Research current schedules and compare prices for the best deal.
How far in advance should I book?
For the best prices, book 2-3 months ahead and consider traveling during September when prices are typically lower.
What accommodation options are near LAS Airport?
LAS Airport has several nearby hotels with shuttle services, making it convenient for travelers with early or late flights.
What attractions can I visit in Las Vegas?
Las Vegas features a wonderful combination of historical sites and modern attractions. The best time to visit is during Peak season in Las Vegas is typically from late spring through early fall, especially during major conventions, holidays, and weekends.[2] for optimal sightseeing.
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