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

ORD — LAS
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from O'Hare Intl to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 November 2025.

Popular in

March

Cheapest in

January

Average price

₹ 26,163
Highest demand for flights based on searches. 1% potential increase in price (₹ 32,684 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (₹ 27,618 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Best time to book a flight from O'Hare Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from O'Hare Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Las Vegas

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

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Las Vegas. Price data was last updated on 21 November 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Las Vegas (average of ₹ 5,914). Flying from Chicago O'Hare Intl Airport to Las Vegas in June is currently the most expensive (average of ₹ 11,111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to LAS?

Find hourly flight availability from O'Hare Intl to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 November 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from Chicago O'Hare Intl Airport to Las Vegas by exploring options for tickets in the afternoon.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 24 November 2025.
Get a feel of what it's like to fly with Spirit Airlines from Chicago O'Hare Intl Airport to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,159 reviews
Check prices

Crew

7.0

Entertainment

5.0

Comfort

5.9

Food

5.1

Overall

6.3

Boarding

6.6

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

DTW - LAS

About the same as any other airline. Check in boarding was okay. Seats were tight & uncomfortable. Brand new luggage was damaged & can no longer be used. Waited for 45 minutes to get our luggage when we returned back home
Spirit Airlines
6.3
Okay
8,159 reviews
Spirit Airlines
6.3
Okay
8,159 reviews
Check prices

Crew

7.0

Entertainment

5.0

Comfort

5.9

Food

5.1

Overall

6.3

Boarding

6.6

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

DTW - LAS

About the same as any other airline. Check in boarding was okay. Seats were tight & uncomfortable. Brand new luggage was damaged & can no longer be used. Waited for 45 minutes to get our luggage when we returned back home

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Las Vegas Harry Reid Intl (LAS), located 10.0 km from the city centre, is the airport you fly into when you book flights from Chicago O'Hare Intl to Las Vegas. 1 airline have flights to Harry Reid Intl from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 25 inbound flights from Chicago O'Hare Intl per day.

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

    Our cheapest airline available from Chicago O'Hare Intl Airport to Las Vegas is Spirit Airlines. Our recent data shows that you can find tickets from as low as ₹ 12,542 on this airline. Users have found that Spirit Airlines is 48% cheaper than the other options available to this destination.

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

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Las Vegas are Turkish Airlines (90%), Spirit Airlines (87%) and Air Canada (86%).

  • Can I find deals for flights from O'Hare Intl to Las Vegas that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Las Vegas.

  • Can I find deals for business class flights from O'Hare Intl to Las Vegas?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Las Vegas (average of ₹ 5,914). Flying from Chicago O'Hare Intl Airport to Las Vegas in June is currently the most expensive (average of ₹ 11,111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from O'Hare Intl to Las Vegas

Discover the top airline that operate flights from O'Hare Intl to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest₹ 12,542Average₹ 20,427FlexibilityNo cancel feeOn-time65%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl to Las Vegas?

Cheapflights helps you search for flights from O'Hare Intl to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Las Vegas?

Millions of users choose and trust Cheapflights to book the best flight deals from O'Hare Intl to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from O'Hare Intl to Las Vegas with no change fees?

Certainly. Search results for flights to Las Vegas from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Las Vegas become cheaper?

Yes! Start tracking prices for O'Hare Intl to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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