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Cheap Flights from Cincinnati to Las Vegas Harry Reid International

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Compare Cincinnati to Las Vegas Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Las Vegas Harry Reid International

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Flight deals from Cincinnati to Las Vegas Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Cincinnati to Las Vegas Harry Reid International? Find the lowest prices on one-way and return tickets right here.
Las Vegas.R 859 per passenger.Departing Thu, 3 Jul.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Thu, 3 Jul, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 859, select.
Las Vegas.R 859 per passenger.Departing Thu, 12 Jun.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Thu, 12 Jun, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 859, select.
Las Vegas.R 859 per passenger.Departing Sun, 14 Sep.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Sun, 14 Sep, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 859, select.
Las Vegas.R 860 per passenger.Departing Thu, 7 Aug.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Thu, 7 Aug, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 860, select.
Las Vegas.R 1,045 per passenger.Departing Mon, 19 May.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Mon, 19 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 1,045, select.
Las Vegas.R 1,438 per passenger.Departing Sun, 26 Oct.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Sun, 26 Oct, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 1,438, select.
Las Vegas.R 1,867 per passenger.Departing Wed, 30 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Wed, 30 Apr, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 1,867, select.
Las Vegas.R 2,786 per passenger.Departing Tue, 4 Nov.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Cincinnati Northern Kentucky on Tue, 4 Nov, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 2,786, select.

Find the cheapest month to fly from Cincinnati to Las Vegas Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cincinnati to Las Vegas Harry Reid International flights are currently cheapest in June.
Apr
from R 1,867
May
from R 1,045
Jun
from R 859
Jul
from R 859
Aug
from R 860
Sep
from R 859
Oct
from R 1,438
Nov
from R 2,786
Dec
Find prices
Jan
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Feb
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Mar
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Direct flights from Cincinnati to Las Vegas Harry Reid International

Cincinnati to Las Vegas Harry Reid International: Alternative routes

Compare routes from Cincinnati to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Las Vegas Harry Reid International.

Cincinnati to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundR 859
Cheapest month to flyJune
Average flight time4 hrs, 15 mins
Most popular airlineAllegiant Air
Average flights per week21

Finding cheap flights from Cincinnati to Las Vegas Harry Reid International: Frequently asked questions

The best price we found for a return flight from Cincinnati to Las Vegas Harry Reid International is R 1,718. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 15 minutes is the average flight time from Cincinnati to Las Vegas Harry Reid International.
Allegiant Air, Delta and Korean Air fly direct from Cincinnati to Las Vegas Harry Reid International.
As of April 2025, there are 21 flights per week flying from Cincinnati to Las Vegas Harry Reid International.
The cheapest month to fly from Cincinnati to Las Vegas Harry Reid International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Cincinnati to Las Vegas Harry Reid International Airport on Sunday, 20 July 2025.
Yes – the average flight time is 4 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas Harry Reid International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Las Vegas Harry Reid International is Allegiant Air .

Travelling from Cincinnati to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • All good adventures start from Cincinnati's main airport, Cincinnati/Northern Kentucky Airport (CVG). Explore the options for catching a flight from Cincinnati to Harry Reid Airport (formerly McCarran Airport) (LAS) leaving from this base.

  • The average time for a direct flight from Cincinnati to Harry Reid Airport (formerly McCarran Airport) is 4 hours 17 minutes.

  • Harry Reid Airport (formerly McCarran Airport) is located in Las Vegas. The city operates in the UTC-7 timezone and is 3 hours behind Cincinnati.

  • The most popular route is from Cincinnati/Northern Kentucky Airport (CVG) to Harry Reid Airport (formerly McCarran Airport) (LAS), with 17 direct services every week. If you want to get going as soon as possible, the earliest flight from CVG to LAS is the 07:00 Delta service. If you have other commitments or plans on your day of travel, the last departure is at 15:04 with Frontier Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to catch your flight from Cincinnati to LAS.

  • If you're getting away during a peak month like July, arrive at the terminal even earlier. It's smart to arrive up to four hours before international flights and two hours ahead of a domestic departure. Check-in and security lines are longer during high seasons like summer, Christmas and New Year.

Airports in Cincinnati

Cincinnati/Northern Kentucky Airport (CVG)

  • Fly without interruptions from Cincinnati/Northern Kentucky Airport (CVG). Nonstop flights from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport (LAS) operate from here.

  • You'll have your pick of airlines that offer direct flights from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport leaving from CVG. Get on board with any of these:

  • The distance from central Cincinnati to CVG is around 21 kilometres. Check out travel apps like Google Maps for the best route, whether that's in your own car or with public transport.

About Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • If you have a late flight from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport, nothing tops the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and snoozing not long after at one of these hotels near LAS:

Getting from Harry Reid Airport (formerly McCarran Airport) Airport (LAS) to central Las Vegas

  • Harry Reid Airport (formerly McCarran Airport) Airport is approximately 19 kilometres from the centre of Las Vegas. With a car rental or if you're catching a cab, the drive is about 15 minutes.

  • When travelling on public transport, expect a journey time of about 1 hour.

How to find the cheapest flights from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • Lock in a one-way ticket from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport from R 859 or travel return from just R 1,718. Prices are accurate at the time of listing and may change based on availability when you book.

  • Lock in cheap tickets from Cincinnati to LAS by booking at least 1 month ahead. According to flight price data, that's the sweet spot for picking up a bargain.

  • You'll snag the biggest savings on your tickets from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport by travelling in October. Go one step further and use the 'Whole month' search tool to find the cheapest day to fly.

  • Sign into your online account or use the app to set up a Price Alert. You'll get notified right away if there's a deal you won't want to miss. It's simple to do, and it'll save you from looking for a cheap ticket from Cincinnati to LAS every day.

  • Tailor your trip with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport.

The best time to fly from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • It's time to pick your trip dates for your flight from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport. October is the most popular month to visit Las Vegas. If you prefer a more low-key vibe, go in May.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC and 42ºC. Book your flights from Cincinnati to LAS in this month if this is the type of weather you enjoy.

  • Visit in January if you want to explore when it's cooler. Average temperatures range between -1ºC and 13ºC. However, this destination delivers on a good time whenever you book your cheap flights from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport.

More about Las Vegas

  • Start your Las Vegas trip right by choosing the ideal place to stay. As soon as you've booked your flight from Cincinnati to Harry Reid Airport (formerly McCarran Airport) Airport, browse our range of hotels including:

  • One of the best ways to experience Las Vegas is to visit its popular attractions. Some highlights include Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.

Complete your Las Vegas trip with a car rental

  • Finding you a cheap flight from Cincinnati to Harry Reid Airport (formerly McCarran Airport) isn't the only thing we're good at. Browse our car rentals in Las Vegas and travel at your own pace. We search for deals from trusted car rental companies and put them all in one place. You can instantly compare offers and then book with no fees.

Plan the rest of your trip from Cincinnati to Las Vegas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.