Cheap flights from Chicago-O'Hare Intl to Las Vegas (ORD - LAS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Chicago-O'Hare Intl (ORD) to Las Vegas (LAS)

All the information you need to plan the best ORD to LAS flight in 2021: compare Chicago-O'Hare Intl to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
ORD - LAS
Price
$98 - $223
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

August

Best time to find cheap flights, 41% potential price drop

Round-trip from

$98

From Chicago-O'Hare Intl to Las Vegas

One-way from

$74

One-way flight from Chicago-O'Hare Intl to Las Vegas

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Chicago-O'Hare Intl to Las Vegas?

To save on the cost of your flight from Chicago-O'Hare Intl to Las Vegas, book at least 24 days before your planned departure. Booking around this time can save you about 18% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $262 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $304.

What is the cheapest month to fly from Chicago-O'Hare Intl to Las Vegas?

Flights from Chicago-O'Hare Intl to Las Vegas lean towards being more expensive in December. Prices are generally better when you fly from Chicago-O'Hare Intl to Las Vegas in August, with the cheapest ticket starting at $64.

Cheap flights from Chicago-O'Hare Intl to Las Vegas in June, July 2021

The best prices found for ORD to LAS flights for June, July
25 Jul - 29 Jul
$107pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
11 Jul - 13 Jul
$113pp
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
11 Jul - 14 Jul
$114pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ORD
Chicago O'Hare Intl

Chicago-O'Hare Intl to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Chicago-O'Hare Intl found for this year
15 Aug - 19 Aug
$101pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
25 Sep - 27 Sep
$103pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
25 Sep - 27 Sep
$104pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Las Vegas from Chicago-O'Hare Intl

Save time with Chicago-O'Hare Intl to Las Vegas direct flight deals
15 Aug - 19 Aug
$101pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
25 Sep - 27 Sep
$103pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
30 Sep - 4 Oct
$104pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago-O'Hare Intl to Las Vegas

Late deals on round-trip flights to Las Vegas from Chicago-O'Hare Intl, departing today and this week
30 Jun - 30 Jul
$118pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
30 Jun - 30 Jul
$119pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
30 Jun - 29 Jul
$120pp
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to Las Vegas from Chicago-O'Hare Intl

The cheapest one-way flights from Chicago-O'Hare Intl to Las Vegas
2:55 pm - 6:50 pm
Sun Country Air
1 Stop
5h 55m
ORD - LAS
Sun Country Air
$74
FareScan
3:00 am - 3:55 pm
Frontier
1 Stop
14h 55m
ORD - LAS
Frontier
$75
Kiwi.com
5:29 pm - 4:39 am
Spirit Airlines
1 Stop
13h 10m
ORD - LAS
Spirit Airlines
$80
Spirit

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Chicago-O'Hare Intl</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Chicago-O'Hare Intl to Las Vegas

Are flight prices decreasing from Chicago-O'Hare Intl to Las Vegas 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 Chicago-O'Hare Intl and Las Vegas 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.

What safety measures are being taken by airlines flying from Chicago O'Hare Intl to Las Vegas McCarran to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Chicago O'Hare Intl to Las Vegas McCarran are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Chicago O'Hare Intl to Las Vegas McCarran have flexible cancellations due to COVID-19?

Spirit Airlines, United Airlines, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly into for flights to Las Vegas from Chicago O'Hare Intl?

Most people fly into Las Vegas McCarran (LAS) if they book a flight to Las Vegas from Chicago O'Hare Intl. On average, McCarran has 30 inbound flights from Chicago O'Hare Intl per day from 9 airlines. Las Vegas McCarran is conveniently located just 6.2 mi from Las Vegas’s city center.

Can I find flights from Chicago-O'Hare Intl to Las Vegas for under $200 on Cheapflights?

Yes, there are multiple flights from Chicago-O'Hare Intl to Las Vegas for under $200. The cheapest flight booked recently is on Frontier for just $101, but on average you can expect to pay $111.

Are there nonstop flights from Chicago-O'Hare Intl to Las Vegas for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago-O'Hare Intl to Las Vegas under $200. A good price for a nonstop flight from Chicago-O'Hare Intl to Las Vegas is less than $112.

Are there last-minute flights available from Chicago-O'Hare Intl to Las Vegas for under $200?

There are currently 20+ open flights from Chicago-O'Hare Intl to Las Vegas within the next 7 days for less than $200.

What days are nonstop flights available from Chicago-O'Hare Intl to Las Vegas?

Nonstop flights can be found on the following days: Wednesday, Friday, Saturday.

How many flights depart from Chicago-O'Hare Intl to Las Vegas on average per day?

9 flight departures from Chicago O'Hare Intl to Las Vegas McCarran per day on average.
Morning (6am - Noon) - 22% of flight departures
Evening (6pm - Midnight) - 78% of flight departures

Does it rain more in Chicago-O'Hare Intl or Las Vegas?

Expected rainfall in Chicago-O'Hare Intl is less than in Las Vegas. You can expect this to be the case over the next 15 days.

Is Chicago-O'Hare Intl weather warmer or cooler than Las Vegas?

We forecast the temperature to be around the 106 °F's in July, on average. The temperature in Las Vegas is generally hotter than in Chicago-O'Hare Intl. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Chicago-O'Hare Intl to Las Vegas?

Airlines like Spirit Airlines and Frontier fly from Chicago-O'Hare Intl to Las Vegas in about 3h 45m. The time it takes to get you to your destination is usually consistent. Chicago-O'Hare Intl and Las Vegas are separated by a distance of 1519 mi. All flights are typically nonstop.

What are the cheapest airlines flying from Chicago-O'Hare Intl to Las Vegas round-trip?

Frontier, at $101, was found to be the cheapest airline from Chicago-O'Hare Intl to Las Vegas. An alternate airline flying to your destination would be Spirit Airlines. Frontier is currently priced 39% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Chicago-O'Hare Intl to Las Vegas one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $47. However, be on the lookout for offers from Spirit Airlines and Sun Country Air, as they are both options that can get you from Chicago-O'Hare Intl to Las Vegas for a low price.

Alternative routes for Chicago-O'Hare Intl to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Chicago-O'Hare Intl to Las Vegas.
Flight duration
3h 59m
Average temperature for June in Las Vegas
100.4 °F
Avg rainfall for June in Las Vegas
0.1 ″

Airports servicing Chicago

Airports servicing Las Vegas

Top 8 airlines flying from Chicago-O'Hare Intl to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Chicago-O'Hare Intl to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$57 $173 No cancel fee 62%
Spirit Airlines
$77 $206 No cancel fee 65%
Sun Country Air
$107 $218 No cancel fee 83%
Delta
$112 $232 No cancel fee N/A
Allegiant Air
$187 $263 No cancel fee 88%
American Airlines
$64 $276 No cancel fee 71%
United Airlines
$59 $293 No cancel fee 69%
Alaska Airlines
$361 $657 No cancel fee 75%

Hourly flight availability from Chicago-O'Hare Intl to Las Vegas

See what time of day planes typically take off from Chicago-O'Hare Intl towards Las Vegas.
Evening 6 PM to midnight 51% of ORD to LAS departures
Morning 6 AM to noon 32% of ORD to LAS departures
Afternoon Noon to 6 PM 16% of ORD to LAS departures
Early morning Midnight to 6 AM 1% of ORD to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Chicago-O'Hare Intl to Las Vegas
See how many times per day planes take to the skies headed from Chicago-O'Hare Intl to Las Vegas.
Sunday
36 daily flights
Monday
33 daily flights
Tuesday
24 daily flights
Wednesday
19 daily flights
Thursday
26 daily flights
Friday
42 daily flights
Saturday
32 daily flights
Home North America USA Nevada Las Vegas Cheap flights from Chicago-O'Hare Intl to Las Vegas