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

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The best prices from Las Vegas to Chicago are usually found in January or February, booked 41 days in advance, depart on a Friday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Las Vegas (LAS) to Chicago (CHI)

LAS - CHI
Price
$113 - $205
CHI
Temperature
33.8 - 84.2 °F
CHI
Rainfall
0.7 - 4.3 inches
Popular in July High demand for flights, 20% potential price rise
Cheapest in January Best time to find cheap flights, 31% potential price drop
Round-trip from $113 From Las Vegas to Chicago
One-way from $42 One-way flight from Las Vegas to Chicago
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Las Vegas to Chicago?

Users have found that flying from Las Vegas to Chicago on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Las Vegas to Chicago?

Find a great deal and save up to 10% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Las Vegas to Chicago within the next two weeks, with the cheapest ticket starting at $177.

When is the cheapest time to fly from Las Vegas to Chicago (LAS - CHI)?

When flying from Las Vegas to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the noon, which can drop the price by up to 22% versus a flight in the morning.

Cheap flights from Las Vegas to Chicago in August, September 2020

The best prices found for LAS to CHI flights for August, September
10 Aug - 12 Aug
$31pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
1 Aug - 3 Aug
$32pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
23 Jul - 27 Jul
$34pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran

Las Vegas to Chicago 2020 flight deals

Cheap flights to Chicago from Las Vegas found for this year
10 Aug - 12 Aug
$31pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
1 Aug - 3 Aug
$32pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
23 Jul - 27 Jul
$34pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran

Non-stop flights to Chicago from Las Vegas

Save time with Las Vegas to Chicago direct flight deals
10 Aug - 12 Aug
$31pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
1 Aug - 3 Aug
$32pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
23 Jul - 27 Jul
$34pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran

Last minute flights from Las Vegas to Chicago

Late deals on round-trip flights to Chicago from Las Vegas, departing today and this week
23 Jul - 27 Jul
$34pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
24 Jul - 26 Jul
$35pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
24 Jul - 27 Jul
$37pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran

One-way flights to Chicago from Las Vegas

The cheapest one-way flights from Las Vegas to Chicago
7:25 pm - 12:55 am
Sun Country Air
Nonstop
3h 30m
LAS - ORD
Sun Country Air
$42
Ovago
5:25 am - 7:49 pm
Multiple Airlines
2 Stops
12h 24m
LAS - ORD
Multiple Airlines
$49
FlightNetwork
5:27 am - 5:37 pm
Spirit Airlines
1 Stop
10h 10m
LAS - ORD
Spirit Airlines
$50
JustFly

Related info for your journey

Useful info, stats and facts about Las Vegas to Chicago flights.

Flight FAQs

From Las Vegas to Chicago

Are flight prices decreasing from Las Vegas to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Las Vegas and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Las Vegas to Chicago for under $100 on Cheapflights?

Yes, there are multiple flights from Las Vegas to Chicago for under $100. The cheapest flight booked recently is on Multiple Airlines for just $31, but on average you can expect to pay $42.

Are there nonstop flights from Las Vegas to Chicago for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Las Vegas to Chicago under $100. A good price for a nonstop flight from Las Vegas to Chicago is less than $43.

Are there last-minute flights available from Las Vegas to Chicago for under $100?

There are currently 20+ open flights from Las Vegas to Chicago within the next 7 days for less than $100.

What days are nonstop flights available from Las Vegas to Chicago?

Nonstop flights are available for this route on the following days: Friday.

How many flights depart from Las Vegas to Chicago on average per day?

On average, you can expect to see 3 flights from Las Vegas McCarran to Chicago a day.
Morning (6am - Noon) - 67% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures

Is Las Vegas weather warmer or cooler than Chicago?

Our data indicates that the weather will be 106 °F on average in the month of July. The temperature in Chicago is typically colder than in Las Vegas. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Las Vegas to Chicago?

Allegiant Air and Spirit Airlines can get you from Las Vegas to Chicago in just under 3h 13m. Your travel time will be generally consistent. The distance from Las Vegas to Chicago is about 1460 mi. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Las Vegas to Chicago round-trip?

Cheapflights users have booked flights from Las Vegas to Chicago round-trip from $32. Spirit Airlines is 80% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Las Vegas to Chicago one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $16. Allegiant Air flights start at $29 while deals on Sun Country Air start at $42 one-way.

Alternative routes for Las Vegas to Chicago

Destination information for Chicago

Things to know before you go. Useful info for your trip from Las Vegas to Chicago
Flight duration
3h 42m
Average temperature for August in Chicago
82.4 °F
Avg rainfall for August in Chicago
3.9 ″

Airports servicing Las Vegas

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Hourly flight availability from Las Vegas to Chicago

Morning 6 AM to noon 66% of LAS to CHI departures
Afternoon Noon to 6 PM 18% of LAS to CHI departures
Evening 6 PM to midnight 9% of LAS to CHI departures
Early morning Midnight to 6 AM 7% of LAS to CHI departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Las Vegas to Chicago
Sunday
29 daily flights
Monday
36 daily flights
Tuesday
33 daily flights
Wednesday
38 daily flights
Thursday
28 daily flights
Friday
32 daily flights
Saturday
29 daily flights
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