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

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

All the information you need to plan the best ORD to LAS flight in 2022: compare 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
48.2 - 93.2 °F
LAS
Rainfall
0.1 - 0.8 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 Harry Reid Intl

One-way from

$77

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

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to Las Vegas (ORD - LAS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Las Vegas as you normally would.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Las Vegas?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 13 days in advance, which can save you up to 1% on flights from Chicago O'Hare Intl Airport to Las Vegas compared to booking the week you need them. Waiting 13 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $170. For sooner than that we have options available in the next 3 days from $174.

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

August can be a great time to fly to Las Vegas from Chicago O'Hare Intl Airport with a flight ticket averaging about $182. Cheapflights users have found deals in the month of August for as cheap as $60. The most expensive prices can be found in the month of December.

Cheap flights from O'Hare Intl to Las Vegas in May, June 2022

The best prices found for ORD to LAS flights for May, June
5 Jun - 7 Jun
$189pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
5 Jun - 7 Jun
$192pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
5 Jun - 8 Sep
$227pp
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Sun Country Air
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago O'Hare Intl to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from O'Hare Intl found for this year
9 Aug - 16 Aug
$149pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
16 Aug - 23 Aug
$153pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
17 Aug - 24 Aug
$157pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

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

Save time with O'Hare Intl to Las Vegas direct flight deals
16 Aug - 23 Aug
$146pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
9 Aug - 16 Aug
$149pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
17 Aug - 24 Aug
$153pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from O'Hare Intl to Las Vegas

Late deals on round-trip flights to Las Vegas from O'Hare Intl, departing today and this week
31 May - 7 Jun
$270pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
4 Jun - 26 Jul
$275pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
3 Jun - 10 Jun
$284pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to Harry Reid Intl from Chicago O'Hare Intl

The cheapest one-way flights from O'Hare Intl to Las Vegas
5:38 pm - 7:36 pm
Spirit Airlines
Nonstop
3h 58m
ORD - LAS
Spirit Airlines
$77
JustFly
5:38 pm - 7:36 pm
Spirit Airlines
Nonstop
3h 58m
ORD - LAS
Spirit Airlines
$78
JustFly
5:38 pm - 7:38 pm
Spirit Airlines
Nonstop
4h 00m
ORD - LAS
Spirit Airlines
$92
Agoda.com

Related info for your journey

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

Flight FAQs

From O'Hare Intl to Las Vegas

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

Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Chicago O'Hare Intl. On average, Harry Reid Intl has 32 inbound flights from Chicago O'Hare Intl per day from 10 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Spirit Airlines, United Airlines, and American Airlines flying from Chicago O'Hare Intl to Las Vegas Harry Reid Intl have implemented new flexible cancellation policies.

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

Yes, there are multiple flights from Chicago O'Hare Intl Airport to Las Vegas for under $200. The cheapest flight booked recently is on Spirit Airlines for just $146, but on average you can expect to pay $170.

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

Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to Las Vegas under $200. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Las Vegas is less than $172.

Are there last-minute flights available from Chicago O'Hare Intl Airport to Las Vegas for under $300?

There are currently 20+ open flights from Chicago O'Hare Intl Airport to Las Vegas within the next 7 days for less than $300.

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

Nonstop flights are available for this route on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

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

Per day, 26 flights depart from Chicago O'Hare Intl Airport to Las Vegas on average.
Morning (6am - Noon) - 27% of flight departures
Afternoon (Noon - 6pm) - 42% of flight departures
Evening (6pm - Midnight) - 31% of flight departures

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

A quick flight from Chicago O'Hare Intl Airport to Las Vegas can take about 3h 58m. Spirit Airlines provides one of the quickest options available for as low as $146. The distance from Chicago O'Hare Intl Airport to Las Vegas is about 1519 mi. All flights are typically nonstop.

What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Las Vegas round-trip?

Spirit Airlines, at $146, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Las Vegas.. Users have found that Spirit Airlines is 11% cheaper than the other options available to this destination.

What are the most reliable airlines from Chicago O'Hare Intl Airport to Las Vegas?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago O'Hare Intl Airport to Las Vegas on time: Iberia (84%), Air Canada (84%), United Airlines (82%).

What are the cheapest flights from Chicago O'Hare Intl Airport to Las Vegas?

On average you can expect to pay $947 for a flight from Chicago O'Hare Intl Airport to Las Vegas. The cheapest flight overall is $100 while the most popular route, (Chicago O'Hare Intl - Las Vegas Harry Reid Intl) is currently priced at $149.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Las Vegas?

When booking a flight from Chicago O'Hare Intl Airport to Las Vegas, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

Do I need a COVID test to fly to Las Vegas from O'Hare Intl?

Information is based on travel restrictions for travel to Las Vegas Harry Reid Intl within the United States

Most visitors from Chicago O'Hare Intl need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas Harry Reid Intl.

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Las Vegas Harry Reid Intl.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering Las Vegas Harry Reid Intl.

Do I need a test to fly back to O'Hare Intl from Las Vegas?

Returning to Chicago O'Hare Intl from Las Vegas Harry Reid Intl

COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering Chicago O'Hare Intl.

Hide COVID Travel Restrictions for Las Vegas, NV

Alternative routes for 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 O'Hare Intl to Las Vegas.
Flight duration from Chicago O'Hare Intl to LAS
3h 51m
Average temperature for May in Las Vegas
91.4 °F
Avg rainfall for May in Las Vegas
0.1 ″

Airports servicing Chicago

Airports servicing Las Vegas

Top 9 airlines flying from Chicago O'Hare Intl to Las Vegas Harry Reid Intl

The chart below displays the airlines Cheapflights users traveling from 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
Juneyao Airlines
$11 $20 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$65 $202 No cancel fee 65%
Frontier
$67 $176 No cancel fee 62%
United Airlines
$97 $301 No cancel fee 69%
Delta
$107 $332 No cancel fee N/A
American Airlines
$110 $375 No cancel fee 71%
Sun Country Air
$141 $304 No cancel fee 83%
Alaska Airlines
$158 $424 No cancel fee 75%
Allegiant Air
$160 $282 No cancel fee 88%

Hourly flight availability from O'Hare Intl to Las Vegas

See what time of day planes typically take off from O'Hare Intl towards Las Vegas.
Morning 6 AM to noon 38% of ORD to LAS departures
Afternoon Noon to 6 PM 31% of ORD to LAS departures
Evening 6 PM to midnight 23% of ORD to LAS departures
Early morning Midnight to 6 AM 8% of ORD to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from O'Hare Intl to Las Vegas
See how many times per day planes take to the skies headed from O'Hare Intl to Las Vegas.
Sunday
32 daily flights
Monday
38 daily flights
Tuesday
41 daily flights
Wednesday
33 daily flights
Thursday
30 daily flights
Friday
32 daily flights
Saturday
23 daily flights
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