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Cheap flights from Chicago O'Hare Intl Airport to Las Vegas from $31

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Las Vegas departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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

$31

Fastest flight time

3h 49m

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 $31. The best round-trip flight deal from Chicago O'Hare Intl Airport to Las Vegas found on momondo in the last 72 hours is $64.
The fastest flight from Chicago O'Hare Intl Airport to Las Vegas takes 3h 49m
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)

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 from Chicago O'Hare Intl Airport to Las Vegas?

January. The cheapest time of year to fly to Las Vegas from Chicago O'Hare Intl Airport is January. Most expensive is July

What is the cheapest day to depart Chicago O'Hare Intl Airport for Las Vegas?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Las Vegas?

In the evening. Chicago O'Hare Intl Airport to Las Vegas flights are approximately 23% more expensive at noon than in the evening

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

Frontier. Alaska Airlines, Allegiant Air, and Delta are the most popular carriers operating from Chicago O'Hare Intl Airport to Las Vegas

How far in advance should you book Chicago O'Hare Intl Airport to Las Vegas flights?

20 days before. The cheapest time to buy a flight from Chicago O'Hare Intl Airport to Las Vegas is approximately 20 days to departure

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

As of April 2024, 34 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 49% 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 April 2024, 238 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 Monday, with 15% of weekly flights taking off on this day.

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

There are 2 cabin classes available to choose from on Chicago O'Hare Intl Airport to Las Vegas 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?

You could potentially save up to 41% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Las Vegas flight.

When you’re planning your trip from Chicago to Las Vegas, the most popular airport-to-airport route is Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl Airport. The least expensive flight option from Chicago to Las Vegas will typically be ORD — LAS during the month of April with an average price of $76 RT.

Chicago O'Hare Intl Airport (ORD) to Las Vegas Harry Reid Intl Airport (LAS)$76
Search

Easily compare round-trip flights from Chicago O'Hare Intl Airport to Las Vegas

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago O'Hare Intl Airport to Las Vegas by changing tabs
Spirit Airlines
May 7
ORD5:06 pmChicago O'Hare Intl
16h 47m
1 stop
LAS7:53 amLas Vegas Harry Reid Intl
May 14
LAS8:31 pmLas Vegas Harry Reid Intl
13h 41m
1 stop
ORD12:12 pmChicago O'Hare Intl
Multiple Airlines
May 14
ORD10:52 pmChicago O'Hare Intl
4h 02m
LAS12:54 amLas Vegas Harry Reid Intl
May 17
LAS11:07 pmLas Vegas Harry Reid Intl
23h 11m
1 stop
ORD12:18 amChicago O'Hare Intl
Frontier
Apr 29
ORD6:27 pmChicago O'Hare Intl
7h 37m
1 stop
LAS12:04 amLas Vegas Harry Reid Intl
May 2
LAS1:07 pmLas Vegas Harry Reid Intl
9h 49m
1 stop
ORD12:56 amChicago O'Hare Intl
Spirit Airlines
May 7
ORD5:06 pmChicago O'Hare Intl
16h 47m
1 stop
LAS7:53 amLas Vegas Harry Reid Intl
May 14
LAS7:25 pmLas Vegas Harry Reid Intl
14h 47m
1 stop
ORD12:12 pmChicago O'Hare Intl
Multiple Airlines
May 14
ORD10:57 pmChicago O'Hare Intl
10h 56m
1 stop
LAS7:53 amLas Vegas Harry Reid Intl
May 17
LAS11:07 pmLas Vegas Harry Reid Intl
23h 11m
1 stop
ORD12:18 amChicago O'Hare Intl
Frontier
May 1
ORD6:27 pmChicago O'Hare Intl
7h 40m
1 stop
LAS12:07 amLas Vegas Harry Reid Intl
May 10
LAS9:49 pmLas Vegas Harry Reid Intl
25h 07m
1 stop
ORD12:56 amChicago O'Hare Intl

Find the cheapest one-way flights from Chicago O'Hare Intl Airport to Las Vegas

If you're looking for one-way flights from Chicago O'Hare Intl Airport to Las Vegas, view some of our deals below provided by American Airlines, Frontier and Spirit Airlines
Spirit Airlines
May 14
ORD10:57 pmChicago O'Hare Intl
10h 56m
1 stop
LAS7:53 amLas Vegas Harry Reid Intl
Frontier
May 4
ORD6:27 pmChicago O'Hare Intl
14h 38m
1 stop
LAS7:05 amLas Vegas Harry Reid Intl
Multiple Airlines
May 3
ORD7:45 pmChicago O'Hare Intl
27h 22m
2 stops
LAS9:07 pmLas Vegas Harry Reid Intl

Search last-minute flights to Las Vegas from Chicago O'Hare Intl Airport

Find and compare round-trip flight prices for your last-minute flight from Chicago O'Hare Intl Airport to Las Vegas
Frontier
Apr 16
ORD6:27 pmChicago O'Hare Intl
7h 35m
1 stop
LAS12:02 amLas Vegas Harry Reid Intl
Apr 17
LAS1:03 pmLas Vegas Harry Reid Intl
9h 53m
1 stop
ORD12:56 amChicago O'Hare Intl
Multiple Airlines
Apr 16
ORD6:27 pmChicago O'Hare Intl
7h 35m
1 stop
LAS12:02 amLas Vegas Harry Reid Intl
Apr 19
LAS9:49 pmLas Vegas Harry Reid Intl
20h 29m
2 stops
ORD8:18 pmChicago O'Hare Intl
Spirit Airlines
Apr 16
ORD9:34 pmChicago O'Hare Intl
4h 05m
LAS11:39 pmLas Vegas Harry Reid Intl
Apr 20
LAS5:25 amLas Vegas Harry Reid Intl
12h 40m
1 stop
ORD8:05 pmChicago O'Hare Intl
Frontier
Apr 16
ORD6:27 pmChicago O'Hare Intl
7h 35m
1 stop
LAS12:02 amLas Vegas Harry Reid Intl
Apr 19
LAS9:49 pmLas Vegas Harry Reid Intl
25h 07m
1 stop
ORD12:56 amChicago O'Hare Intl
Multiple Airlines
Apr 16
ORD6:27 pmChicago O'Hare Intl
7h 35m
1 stop
LAS12:02 amLas Vegas Harry Reid Intl
Apr 20
LAS5:25 amLas Vegas Harry Reid Intl
12h 40m
1 stop
ORD8:05 pmChicago O'Hare Intl
Frontier
Apr 16
ORD6:27 pmChicago O'Hare Intl
7h 35m
1 stop
LAS12:02 amLas Vegas Harry Reid Intl
Apr 18
LAS3:08 pmLas Vegas Harry Reid Intl
7h 48m
1 stop
ORD12:56 amChicago O'Hare Intl

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
Allegiant AirPriceFrom $58Free CancellationRating
7.4
1,054 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $80Free CancellationRating
8.1
9,065 reviews
Search Alaska Airlines flights
FrontierPriceFrom $85Free CancellationRating
6.3
4,202 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $88Free CancellationRating
6.4
8,803 reviews
Search Spirit Airlines flights
Sun Country AirPriceFrom $116Free CancellationRating
7.1
679 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $154Free CancellationRating
7.4
11,391 reviews
Search United Airlines flights
DeltaPriceFrom $186Free CancellationRating
8.0
11,206 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.3
15,011 reviews
Search American Airlines flights
  • United Airlines Flights From Chicago O'Hare Intl Airport to Las Vegas

    United Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Las Vegas, operating 43 flights/week on average for this route. A good United Airlines flight deal for Chicago O'Hare Intl Airport to Las Vegas starts from $154 round-trip, up to an average price of $371. Our users have rated United Airlines at 7.4/10.

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

    American Airlines is also a popular choice for this route. American Airlines flight deals for Chicago O'Hare Intl Airport to Las Vegas start from as low as $218 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $373. American Airlines operates 30 flights to Las Vegas from Chicago O'Hare Intl Airport in an average week. Users have rated it 7.3/10 across 15,011 reviews.


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
May 7
ORD5:06 pmChicago O'Hare Intl
16h 47m
1 stop
LAS7:53 amLas Vegas Harry Reid Intl
May 14
LAS8:31 pmLas Vegas Harry Reid Intl
13h 41m
1 stop
ORD12:12 pmChicago O'Hare Intl
Spirit Airlines
May 7
ORD5:06 pmChicago O'Hare Intl
16h 47m
1 stop
LAS7:53 amLas Vegas Harry Reid Intl
May 14
LAS7:25 pmLas Vegas Harry Reid Intl
14h 47m
1 stop
ORD12:12 pmChicago O'Hare Intl
Spirit Airlines
May 7
ORD5:06 pmChicago O'Hare Intl
16h 47m
1 stop
LAS7:53 amLas Vegas Harry Reid Intl
May 11
LAS4:14 pmLas Vegas Harry Reid Intl
3h 41m
ORD9:55 pmChicago O'Hare Intl

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
Apr 29
ORD6:27 pmChicago O'Hare Intl
7h 37m
1 stop
LAS12:04 amLas Vegas Harry Reid Intl
May 2
LAS1:07 pmLas Vegas Harry Reid Intl
9h 49m
1 stop
ORD12:56 amChicago O'Hare Intl
Frontier
May 1
ORD6:27 pmChicago O'Hare Intl
7h 40m
1 stop
LAS12:07 amLas Vegas Harry Reid Intl
May 10
LAS9:49 pmLas Vegas Harry Reid Intl
25h 07m
1 stop
ORD12:56 amChicago O'Hare Intl
Frontier
May 7
ORD6:27 pmChicago O'Hare Intl
7h 35m
1 stop
LAS12:02 amLas Vegas Harry Reid Intl
May 17
LAS11:07 pmLas Vegas Harry Reid Intl
23h 11m
1 stop
ORD12:18 amChicago O'Hare Intl

  • 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 3h 52m.

  • 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?

  • 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.


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

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Las Vegas Flights
Fastest flight time3h 52m
Cheapest price$76
Chicago to Reno Flights
Fastest flight time4h 16m
Cheapest price$175

Similar Chicago O'Hare Intl Airport to Las Vegas flights

Flexible with your destination? Broaden your search and find flights similar to your Chicago O'Hare Intl Airport to Las Vegas route

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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