Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Las Vegas to Chicago
The cheapest flights right now
Las Vegas – Chicago
Outbound – Nov 19, 2026
direct
3h 12m Return – Nov 25, 2026
direct
4h 12m $175
yesterday
Las Vegas – Chicago
Outbound – Nov 12, 2026
direct
3h 27m Return – Nov 18, 2026
direct
5h 15m $201
2 days ago
Las Vegas – Chicago
Outbound – Oct 31, 2026
direct
3h 39m Return – Nov 8, 2026
direct
4h 8m $211
2 days ago
Las Vegas – Chicago
Outbound – Nov 20, 2026
direct
3h 44m Return – Nov 25, 2026
direct
4h 12m $134
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$95
Average price of a round trip
$178
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
3h48
A flight from Las Vegas to Chicago takes on average 3h48.
Best time
August
According to user searches, the ideal month to go to Chicago is August.
The best flight deals for a week
Las Vegas – Chicago
Outbound – Nov 22, 2026
direct
3h 44m Return – Nov 28, 2026
direct
3h 46m $319
3 days ago
Las Vegas – Chicago
Outbound – Nov 22, 2026
direct
3h 25m Return – Nov 28, 2026
direct
4h 5m $327
3 days ago
Las Vegas – Chicago
Outbound – Nov 21, 2026
direct
3h 25m Return – Nov 29, 2026
direct
4h 5m $341
3 days ago
Las Vegas – Chicago
Outbound – Oct 31, 2026
direct
3h 39m Return – Nov 8, 2026
direct
4h 8m $211
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Las Vegas to Chicago
Check out our tips for booking your flight to Chicago (USA) from Las Vegas (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is August, with an average flight ticket price of $84 (calculation over the last two years). The most touristic season corresponds to the months of June, September and May.
For the cheapest flights, it is advisable to buy your ticket at least 30 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Chicago costs on average $178.
The airlines that offer the most flights are Frontier Airlines and Frontier Airlines.
Price of flight tickets from Las Vegas to Chicago
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $95 to $208
- The average price of a flight ticket is about $178
- Prices are lowest for stays in the month of August
- The month in which booking a ticket is cheaper is: September
info departure city :
Las Vegas, USA
airports :
Las Vegas-McCarran International Airport (LAS)
North Las Vegas Airport (VGT)
Henderson Executive Airport (HSH)
Nellis AFB Air Force Base (LSV)
local time :
Las Vegas is a city in the country USA, the time zone is [[timezone]]. In Las Vegas, it is currently {fromLocalTime}, the temperature is on average 27°C, with a minimum of 22°C and a maximum of 33°C.
The city of Las Vegas (LAS) has 4 airport(s): Las Vegas-McCarran, North Las Vegas, Henderson Executive and Nellis AFB
destination info :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :
Chicago is in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {toLocalTime}, the temperature is on average 18°C, with a minimum of 13°C and a maximum of 23°C.
The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare
Useful info about Chicago
What is the least touristic period to go to Chicago?
If you want to visit Chicago during the least touristic period, choose the month of August.
What is the most popular time to travel to Chicago?
In Chicago, the most popular month is June. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Las Vegas to Chicago?
According to our data, it is recommended to book your flight 30 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. You can also choose morning flights that are 6% cheaper than afternoon and evening flights. The cheapest day to book a flight from Las Vegas to Chicago is Sunday.
What are the arrival and destination airports when traveling between Las Vegas and Chicago?
When you leave, you can leave from Las Vegas-McCarran, and you will arrive at Chicago-O'Hare or Greater Rockford.
How to reach Las Vegas airport from the city centre?
The airport Las Vegas-McCarran is located 4 km, North Las Vegas is located 10 km, Henderson Executive is located 14 km or Nellis AFB is located 11 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Las Vegas to Chicago?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Las Vegas and Chicago?
In summer, the average temperature is 22°C in Chicago and 32°C in Las Vegas. The average rainfall in summer is 145 mm in Chicago and 9 mm in Las Vegas. In summer, it is warmer in Las Vegas and it rains less in Las Vegas. In winter, it is colder in Las Vegas and it rains more in Chicago.
