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

As of October 2025, 91 flights take off from Chicago O'Hare Intl Airport and land in Las Vegas each week. The most common flight departure day for this route is Thu, with 41% of weekly flights taking off on this day.

How often are flights from Chicago to Las Vegas delayed?

Historically, on average around 18% of flights between Chicago and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

What is the most punctual flight time for Chicago to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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

As of October 2025, 13 flights take off from Chicago O'Hare Intl Airport and land in Las Vegas each day. The most common flight departure time for this route is 6:00PM, with 44% of daily flights taking off in the evening.

What airlines fly to Las Vegas?

Spirit Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Las Vegas from Chicago O'Hare Intl Airport according to our data. Spirit Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 8 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Chicago to Las Vegas flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Chicago O'Hare Intl to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Chicago O'Hare Intl to Las Vegas Harry Reid Intl

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport?

Prices for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport refresh daily.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport?

The number of operators available for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport is 8 as of October 2025.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$61 Cheap Flights from Chicago O'Hare Intl Airport to Las Vegas in 2025/26

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Cheap round-trip flights

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12:59 pm - 3:15 pmORD-LAS

4h 16mnonstop

6:00 am - 11:42 amLAS-ORD

3h 42mnonstop

$133Frontier

Find Deal

Fri, Dec 12 - Sun, Dec 14

7:00 am - 6:46 pmORD-LAS

13h 46m1 stop

12:59 am - 12:12 amLAS-ORD

21h 13m1 stop

$134Frontier

Find Deal

Mon, Dec 8 - Thu, Dec 11

7:58 pm - 10:07 pmORD-LAS

4h 09mnonstop

11:59 pm - 5:32 amLAS-ORD

3h 33mnonstop

$135Spirit Airlines

Find Deal

Tue, Nov 18 - Thu, Nov 20

8:00 am - 10:05 amORD-LAS

4h 05mnonstop

7:45 pm - 6:25 amLAS-ORD

8h 40m1 stop

$139Spirit Airlines

Find Deal

Sun, Nov 16 - Fri, Nov 21

7:44 pm - 9:58 pmORD-LAS

4h 14mnonstop

10:55 am - 4:38 pmLAS-ORD

3h 43mnonstop

$145United Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

9:05 pm - 11:19 pmORD-LAS

4h 14mnonstop

12:30 am - 6:08 amLAS-ORD

3h 38mnonstop

$149United Airlines

Find Deal

Fri, Jan 16 - Sun, Jan 18

8:47 pm - 10:57 pmORD-LAS

4h 10mnonstop

11:59 pm - 5:52 amLAS-ORD

3h 53mnonstop

$159American Airlines

Find Deal

Sun, Dec 21 - Wed, Dec 24

6:15 pm - 8:35 pmORD-LAS

4h 20mnonstop

9:40 am - 3:25 pmLAS-ORD

3h 45mnonstop

$169Southwest

Find Deal

Wed, Nov 26 - Tue, Dec 2

7:15 am - 9:20 amORD-LAS

4h 05mnonstop

4:55 pm - 10:35 pmLAS-ORD

3h 40mnonstop

$174Southwest

Find Deal

Thu, Jan 1 - Tue, Jan 6

8:45 pm - 10:59 pmORD-LAS

4h 14mnonstop

11:55 pm - 5:45 amLAS-ORD

3h 50mnonstop

$179American Airlines

Find Deal

Sat, Nov 22 - Tue, Nov 25

Frontier flights from Chicago O'Hare Intl Airport to Las Vegas

Our best Frontier deals on Chicago O'Hare Intl Airport to Las Vegas flight tickets

Frontier

Dec 12

ORD12:59 pmChicago O'Hare Intl

4h 16m

LAS3:15 pmLas Vegas Harry Reid Intl

Dec 14

LAS6:00 amLas Vegas Harry Reid Intl

3h 42m

ORD11:42 amChicago O'Hare Intl

$133

Find similar

Frontier

Dec 8

ORD7:00 amChicago O'Hare Intl

13h 46m

1 stop

LAS6:46 pmLas Vegas Harry Reid Intl

Dec 11

LAS12:59 amLas Vegas Harry Reid Intl

21h 13m

1 stop

ORD12:12 amChicago O'Hare Intl

$134

Find similar

Frontier

Nov 19

ORD6:05 pmChicago O'Hare Intl

7h 24m

1 stop

LAS11:29 pmLas Vegas Harry Reid Intl

Nov 24

LAS11:00 amLas Vegas Harry Reid Intl

10h 58m

1 stop

ORD11:58 pmChicago O'Hare Intl

$136

Find similar

Spirit Airlines flights from Chicago O'Hare Intl Airport to Las Vegas

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to Las Vegas flight tickets

Spirit Airlines

Nov 10

ORD7:58 pmChicago O'Hare Intl

4h 09m

LAS10:07 pmLas Vegas Harry Reid Intl

Nov 14

LAS11:59 pmLas Vegas Harry Reid Intl

3h 33m

ORD5:32 amChicago O'Hare Intl

$133

Find similar

Spirit Airlines

Nov 18

ORD7:58 pmChicago O'Hare Intl

4h 09m

LAS10:07 pmLas Vegas Harry Reid Intl

Nov 20

LAS11:59 pmLas Vegas Harry Reid Intl

3h 33m

ORD5:32 amChicago O'Hare Intl

$135

Find similar

Spirit Airlines

Nov 9

ORD8:00 amChicago O'Hare Intl

4h 05m

LAS10:05 amLas Vegas Harry Reid Intl

Nov 14

LAS11:59 pmLas Vegas Harry Reid Intl

3h 33m

ORD5:32 amChicago O'Hare Intl

$138

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Fri 12/12

12:59 pm-3:15 pm

Nonstop4h 16m

Las Vegas Harry Reid Intl

Sun 12/14

6:00 am-11:42 am

Nonstop3h 42m

$133

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Mon 12/8

7:00 am-6:46 pm

1 stop13h 46m

Las Vegas Harry Reid Intl

Thu 12/11

12:59 am-12:12 am

1 stop21h 13m

$134

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 11/18

7:58 pm-10:07 pm

Nonstop4h 09m

Las Vegas Harry Reid Intl

Thu 11/20

11:59 pm-5:32 am

Nonstop3h 33m

$135

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sun 11/16

8:00 am-10:05 am

Nonstop4h 05m

Las Vegas Harry Reid Intl

Fri 11/21

7:45 pm-6:25 am

1 stop8h 40m

$139

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 12/2

7:44 pm-9:58 pm

Nonstop4h 14m

Las Vegas Harry Reid Intl

Tue 12/9

10:55 am-4:38 pm

Nonstop3h 43m

$145

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Fri 1/16

9:05 pm-11:19 pm

Nonstop4h 14m

Las Vegas Harry Reid Intl

Sun 1/18

12:30 am-6:08 am

Nonstop3h 38m

$149

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sun 12/21

8:47 pm-10:57 pm

Nonstop4h 10m

Las Vegas Harry Reid Intl

Wed 12/24

11:59 pm-5:52 am

Nonstop3h 53m

$159

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Wed 11/26

6:15 pm-8:35 pm

Nonstop4h 20m

Las Vegas Harry Reid Intl

Tue 12/2

9:40 am-3:25 pm

Nonstop3h 45m

$169

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Thu 1/1

7:15 am-9:20 am

Nonstop4h 05m

Las Vegas Harry Reid Intl

Tue 1/6

4:55 pm-10:35 pm

Nonstop3h 40m

$174

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sat 11/22

8:45 pm-10:59 pm

Nonstop4h 14m

Las Vegas Harry Reid Intl

Tue 11/25

11:55 pm-5:45 am

Nonstop3h 50m

$179

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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Las Vegas?

The month of August is, on average, the cheapest month to fly to Las Vegas from Chicago O'Hare Intl Airport, with most prices found around $227. The month of January is another great option to travel to Las Vegas, with average flight prices from Chicago O'Hare Intl Airport averaging around $230.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $241. Flights from Chicago O'Hare Intl Airport to Las Vegas on a Thursday will generally be more expensive and average around $310. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $235. Flights to Las Vegas are more costly in the morning, with an average ticket price of $310. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago O'Hare Intl to Las Vegas Harry Reid Intl flight route?

Fly from Chicago O'Hare Intl to Las Vegas Harry Reid Intl for the best Chicago O'Hare Intl - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $267 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Chicago O'Hare Intl Airport for as low as $217 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Las Vegas.

How have Chicago O'Hare Intl Airport to Las Vegas flight prices changed over time?

As of October 2025, prices for Chicago O'Hare Intl Airport to Las Vegas flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Las Vegas (ORD to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Las Vegas

Best Price Found	$92
Fastest flight time	4h 01m
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Chicago O'Hare Intl Airport in the past 72 hours is $92. The best round-trip flight deal from Chicago O'Hare Intl Airport to Las Vegas found on momondo in the last 72 hours is $189.

The fastest flight from Chicago O'Hare Intl Airport to Las Vegas takes 4h 01m

Direct flights go from Chicago O'Hare Intl Airport to Las Vegas every day.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

How far is Chicago O'Hare Intl to Las Vegas Harry Reid Intl by plane?
There are 1506.6 mi between Chicago O'Hare Intl and Las Vegas Harry Reid Intl. By plane, this route typically takes 4h 01m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport is 8 as of October 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago O'Hare Intl Airport to Las Vegas is Airbus A320neo (16.65% of total bookings). The next most popular plane models are Boeing 737-800 (15.77%), Airbus A321neo (12.42%), and Boeing 737-900 (11.44%).
What is the most popular airline from Chicago O'Hare Intl Airport to Las Vegas?
momondo data reveals that the most frequently booked airline on the route from Chicago O'Hare Intl Airport to Las Vegas is Spirit Airlines, representing 28% of all bookings. The subsequent popular airlines are American Airlines at 26%, United Airlines at 23%, and Frontier at 14%.

Best airlines flying from Chicago O'Hare Intl Airport to Las Vegas

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $79	Free Cancellation	Rating 5.8 3,123 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $90	Free Cancellation	Rating 6.3 8,115 reviews	Search Spirit Airlines flights
Southwest	PriceFrom $159	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.2 11,032 reviews	Search American Airlines flights
United Airlines	PriceFrom $162	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Delta	PriceFrom $182	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
Sun Country Air	PriceFrom $203	Free Cancellation	Rating 6.9 335 reviews	Search Sun Country Air flights
Alaska Airlines	PriceFrom $222	Free Cancellation	Rating 8.0 11,214 reviews	Search Alaska Airlines flights

Southwest Flights From Chicago O'Hare Intl Airport to Las Vegas
Southwest is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Las Vegas, operating 5 flights/week on average for this route. A good Southwest flight deal for Chicago O'Hare Intl Airport to Las Vegas starts from $159 round-trip, up to an average price of $316. Our users have rated Southwest at 8.0/10.
United Airlines Flights From Chicago O'Hare Intl Airport to Las Vegas
United Airlines is also a popular choice for this route. United Airlines flight deals for Chicago O'Hare Intl Airport to Las Vegas start from as low as $162 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $368. United Airlines operates 14 flights to Las Vegas from Chicago O'Hare Intl Airport in an average week. Users have rated it 7.4/10 across 8,998 reviews.

Laughlin

Mount Charleston

Henderson

Mesquite

Paradise

North Las Vegas

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Sunrise Manor

Winchester

Needles

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Las Vegas.

I’m not ready to book a flight from Chicago to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Chicago O'Hare Intl Airport to Las Vegas from $61

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Frontier flights from Chicago O'Hare Intl Airport to Las Vegas

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Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Las Vegas that are best for you.

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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of August is, on average, the cheapest month to fly to Las Vegas from Chicago O'Hare Intl Airport, with most prices found around $227. The month of January is another great option to travel to Las Vegas, with average flight prices from Chicago O'Hare Intl Airport averaging around $230.

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

What is the cheapest Chicago O'Hare Intl to Las Vegas Harry Reid Intl flight route?

Fly from Chicago O'Hare Intl to Las Vegas Harry Reid Intl for the best Chicago O'Hare Intl - Las Vegas Harry Reid Intl flight prices

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

What cabin class options are available on Chicago O'Hare Intl to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Las Vegas.

How have Chicago O'Hare Intl Airport to Las Vegas flight prices changed over time?

As of October 2025, prices for Chicago O'Hare Intl Airport to Las Vegas flights are approximately 17% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Chicago O'Hare Intl to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Chicago O'Hare Intl to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

How often are flights from Chicago to Las Vegas delayed?

Historically, on average around 18% of flights between Chicago and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

What is the most punctual flight time for Chicago to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chicago to Las Vegas flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

As of October 2025, 13 flights take off from Chicago O'Hare Intl Airport and land in Las Vegas each day. The most common flight departure time for this route is 6:00PM, with 44% of daily flights taking off in the evening.

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

As of October 2025, 91 flights take off from Chicago O'Hare Intl Airport and land in Las Vegas each week. The most common flight departure day for this route is Thu, with 41% of weekly flights taking off on this day.

When to book flights from Chicago O'Hare Intl Airport to Las Vegas

Cheap Chicago O'Hare Intl Airport to Las Vegas (ORD to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Las Vegas

Best Price Found

Fastest flight time

Direct flights

Airports in Las Vegas

How far is Chicago O'Hare Intl to Las Vegas Harry Reid Intl by plane?

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport?

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport?

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

What is the most popular plane model from Chicago O'Hare Intl Airport to Las Vegas?

What is the most popular airline from Chicago O'Hare Intl Airport to Las Vegas?

Best airlines flying from Chicago O'Hare Intl Airport to Las Vegas

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Las Vegas with momondo

Southwest Flights From Chicago O'Hare Intl Airport to Las Vegas

United Airlines Flights From Chicago O'Hare Intl Airport to Las Vegas

Traveling to a place near Las Vegas?

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Las Vegas?

Can I find flights from Chicago to Las Vegas with flexible booking policies on momondo?

How can momondo help me find flights from Chicago to Las Vegas?

I’m not ready to book a flight from Chicago to Las Vegas right now. Can momondo alert me if prices change?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States