HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$54+ Cheap flights from Cincinnati to Las Vegas (CVG - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — LAS
juil. 30 — août 61
mer. 7/30
mer. 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cincinnati to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Las Vegas Harry Reid Intl are usually found in February or January, booked 41 days in advance, depart on a Sunday or Monday and return on a Sunday

Cheap flight deals from Cincinnati to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 juillet 25, 2025.

Round-trip from

$159
(CheapOair)

One-way from

$54
(Cheapflightsfares)

Popular in

October

Cheapest in

February

Average price

$253

Good round-trip deal

$198 or less

Good one-way deal

$107 or less
From Cincinnati Cinci./N. Kentucky to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to Las Vegas Harry Reid Intl.
Search Deals

Find flight deals from Cincinnati to Las Vegas

Cheapest flights from Cincinnati to Las Vegas
Explore the most affordable flight options available from Cincinnati to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 25, 2025.

This CheapOair deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/284:48 pmCVG - LAS
Nonstop4h 17mFrontier
jeu. 10/28:45 amLAS - CVG
Nonstop3h 58mFrontier
Deal found 7/23$159
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/310:25 pmCVG - LAS
Nonstop4h 06mMultiple Airlines
ven. 8/810:32 amLAS - CVG
1 stop9h 45mMultiple Airlines
Deal found 7/24$170
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/307:00 amCVG - LAS
Nonstop3h 59mDelta
jeu. 9/410:15 pmLAS - CVG
Nonstop3h 46mDelta
Deal found 7/24$199
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/211:42 pmCVG - LAS
Nonstop4h 13mAllegiant Air
jeu. 9/253:45 pmLAS - CVG
Nonstop3h 55mAllegiant Air
Deal found 7/24$218

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 25, 2025.
Use the filters below to find and compare flights from Cincinnati to Las Vegas that are best for you.

Fly from

Cincinnati

Fly to

Las Vegas

Route

Depart

Return

Price

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

dim. 9/28

4:48 pm-6:05 pm

Nonstop4h 17m

Las Vegas Harry Reid Intl

jeu. 10/2

8:45 am-3:43 pm

Nonstop3h 58m

$159

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

dim. 8/3

10:25 pm-11:31 pm

Nonstop4h 06m

Las Vegas Harry Reid Intl

ven. 8/8

10:32 am-11:17 pm

1 stop9h 45m

$170

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

sam. 8/30

7:00 am-7:59 am

Nonstop3h 59m

Las Vegas Harry Reid Intl

jeu. 9/4

10:15 pm-5:01 am

Nonstop3h 46m

$199

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

dim. 9/21

1:42 pm-2:55 pm

Nonstop4h 13m

Las Vegas Harry Reid Intl

jeu. 9/25

3:45 pm-10:40 pm

Nonstop3h 55m

$218

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

sam. 8/30

3:10 pm-7:55 pm

1 stop7h 45m

Las Vegas Harry Reid Intl

mar. 9/2

6:10 am-3:10 pm

1 stop6h 00m

$219

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

dim. 8/3

3:44 pm-4:58 pm

Nonstop4h 14m

$54

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

dim. 8/10

10:25 pm-11:31 pm

Nonstop4h 06m

$56

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

lun. 9/15

9:00 am-2:21 pm

1 stop8h 21m

$95

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

ven. 8/22

1:00 pm-6:50 pm

1 stop8h 50m

$110

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

ven. 10/17

8:00 pm-9:00 am

1 stop16h 00m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 11 results
1
2

Best time to book a flight from Cincinnati to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Cincinnati with our price prediction graph.
Estimated round-trip 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 Cincinnati to Las Vegas

How far ahead should I book a flight from Cincinnati to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to Las Vegas. Price data was last updated on July 18, 2025.

To ensure you get the cheapest price possible for a flight from Cincinnati to Las Vegas, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Cincinnati to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Cincinnati to Las Vegas (average of $198). Flying from Cincinnati to Las Vegas in March is currently the most expensive (average of $269). 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 CVG to LAS?

Find hourly flight availability from Cincinnati 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 juillet 25, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Cincinnati to Las Vegas by exploring options for tickets in the evening.

What is the cheapest day to fly from Cincinnati to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to Las Vegas. Price data was last updated on July 20, 2025.

Travelers seeking maximum savings on their Cincinnati to Las Vegas flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Cincinnati to Las Vegas

Explore weekly flight availability from Cincinnati to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated juillet 25, 2025.

The most flights from CVG to LAS are scheduled on a Thursday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Cincinnati to Las Vegas?

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 juillet 25, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Cincinnati 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,235 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,967 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Allegiant Air
7.2
Good
700 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Sun Country Air
6.9
Okay
334 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati 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 airports do I use to fly from Cincinnati to Las Vegas?

    If you wish to fly to Las Vegas from Cincinnati, then you need to book flights from Cincinnati Cinci./N. Kentucky to Las Vegas Harry Reid Intl. There are 2 flights from Cinci./N. Kentucky (CVG) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from Cinci./N. Kentucky are available from 7 different airlines, which means you should have some options if you want to compare airfare deals. 3h 59m is how long a nonstop flight from Cincinnati to Las Vegas Harry Reid Intl typically takes.

  • How popular is this Cincinnati to Las Vegas flight route?

    Within the past month, 126 users have taken a look at flights from Cincinnati Cinci./N. Kentucky to Las Vegas Harry Reid Intl.

  • What are the cheapest airlines flying from Cincinnati to Las Vegas round-trip?

    According to our current data, Frontier ($159), Delta ($199), and Allegiant Air ($218) offers the cheapest pricing from Cincinnati to Las Vegas. Frontier is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Cincinnati to Las Vegas one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $56 and $110 on Allegiant Air and Southwest, respectively.

  • What are the most reliable airlines from Cincinnati to Las Vegas?

    Before booking your flight to Las Vegas from Cincinnati, check out the most reliable airlines to get you to your destination on time: Frontier (83%), Delta (75%), Korean Air( 75%).

  • What are the cheapest flights from Cincinnati to Las Vegas?

    The cheapest flight price from Cincinnati to Las Vegas is $53. On average you can expect to pay $189. The most popular route, (Cincinnati Cinci./N. Kentucky - Las Vegas Harry Reid Intl), can usually be booked for $98.

  • Where are the most common layover locations when flying from Cincinnati to Las Vegas?

    Cincinnati to Las Vegas flights have a layover in Denver most often.

  • What are some popular things to do or see while on a layover in Denver?

    Coors Field, 16th Street Mall, and Paramount Theatre are currently the most popular points of interest in Denver at the moment. Coors Field, 16th Street Mall and Paramount Theatre are located about 18.4 mi, 18.7 mi, and 18.6 mi, respectively from Denver Intl if you are interested in checking them out. Travelers can rent a car at Denver Intl for an average daily rate of $64 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Cincinnati to Las Vegas flights?

    Cincinnati to Las Vegas flights that have layovers will least frequently stop in Dallas.

  • Can I find deals for flights from Cincinnati to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Cincinnati to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to Las Vegas?

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

  • Can I find deals for business class flights from Cincinnati to Las Vegas?

    Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Cincinnati to Las Vegas (average of $198). Flying from Cincinnati to Las Vegas in March is currently the most expensive (average of $269). 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Cincinnati to Las Vegas

Discover the top 7 airlines that operate flights from Cincinnati 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 2,558,603 searches. Data last updated juillet 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$210FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$90Average$220FlexibilityNo cancel feeOn-time88%
DeltaCheapest$149Average$329FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$206Average$298FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$216Average$389FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$216Average$379FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$350FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.