Cheap Flights from Las Vegas to Cincinnati from $73

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Flight deals from Las Vegas to Cincinnati

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Cincinnati? Find the lowest prices on one-way and return tickets right here.

Cincinnati.$160 per passenger.Departing Thu, 31 Jul, returning Thu, 14 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Thu, 31 Jul, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Thu, 14 Aug, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $160, select.

Cincinnati.$160 per passenger.Departing Thu, 15 May, returning Sun, 18 May.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Thu, 15 May, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Sun, 18 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $160, select.

Cincinnati.$175 per passenger.Departing Thu, 17 Jul, returning Sun, 20 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Thu, 17 Jul, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Sun, 20 Jul, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $175, select.

Cincinnati.$175 per passenger.Departing Thu, 15 May, returning Sun, 1 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Thu, 15 May, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Sun, 1 Jun, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $175, select.

Cincinnati.$177 per passenger.Departing Thu, 26 Jun, returning Sun, 29 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Las Vegas Harry Reid International on Thu, 26 Jun, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Sun, 29 Jun, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $177, select.

Cincinnati.$209 per passenger.Departing Sun, 3 Aug, returning Thu, 14 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Sun, 3 Aug, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Thu, 14 Aug, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $209, select.

Cincinnati.$229 per passenger.Departing Thu, 28 Aug, returning Thu, 18 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Thu, 28 Aug, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Thu, 18 Sep, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $229, select.

Cincinnati.$244 per passenger.Departing Fri, 25 Apr, returning Fri, 2 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Las Vegas Harry Reid International on Fri, 25 Apr, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Fri, 2 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $244, select.

Find the cheapest month to fly from Las Vegas to Cincinnati

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Cincinnati flights are currently cheapest in May.

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Direct flights from Las Vegas to Cincinnati

Alternative Las Vegas to Cincinnati routes

Looking for the cheapest, fastest or easiest route from Las Vegas to Cincinnati? You could fly into the following airports instead.

Las Vegas to Cincinnati: Flight information

The things to know before you go.

Cheapest flight found	$160
Cheapest month to fly	May
Average flight time	3 hrs, 49 mins
Most popular airline	Allegiant Air
Average flights per week	23

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

How many airports are there in Cincinnati?

There are 2 airports in Cincinnati: Cincinnati Northern Kentucky and Cincinnati Municipal.

How much are return flights from Las Vegas to Cincinnati?

The best price we found for a return flight from Las Vegas to Cincinnati is $160. 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.

How long does it take to fly from Las Vegas to Cincinnati?

3 hours and 49 minutes is the average flight time from Las Vegas to Cincinnati.

Which airlines fly direct from Las Vegas to Cincinnati?

Allegiant Air, Delta and Korean Air fly direct from Las Vegas to Cincinnati.

How many flights are there a week from Las Vegas to Cincinnati?

As of April 2025, there are 23 flights per week flying from Las Vegas to Cincinnati.

When is the cheapest time to fly from Las Vegas to Cincinnati?

The cheapest month to fly from Las Vegas to Cincinnati is usually April 2025.

Which is the cheapest airport to fly into in Cincinnati?

If you're flying from Las Vegas, the cheapest airport near Cincinnati is Cincinnati Northern Kentucky – which is 14.4 km away from the centre of Cincinnati. We've found flights into this airport from $160.

Which upcoming date is cheapest to fly from Las Vegas to Cincinnati on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Cincinnati on Thursday, 15 May 2025.

Can I get a direct flight from Las Vegas to Cincinnati?

Yes – the average flight time is 3 hours and 49 minutes.

How can I get the best flight deal from Las Vegas to Cincinnati?

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 Cincinnati 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.

When is the best time to book flights to Cincinnati?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cincinnati is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Cincinnati?

In April, the average temperature is usually around 11°C. July is typically the warmest month in Cincinnati, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -6°C. The rainiest month is May.

Which is the cheapest airline to fly from Las Vegas to Cincinnati with?

The cheapest airline that flies to Cincinnati is Allegiant Air .

Flying from Las Vegas to Cincinnati: what you need to know

Get your trip started at Harry Reid Airport (formerly McCarran Airport) (LAS), the main airport in Las Vegas. Search for flights from Las Vegas to Cincinnati that fly out of this base.
Touch down at Cincinnati/Northern Kentucky Airport (CVG). This is Cincinnati's primary arrival point.
Jump on a direct Las Vegas to Cincinnati flight and you'll be in transit for an average of 3 hours 45 minutes.
Cincinnati's timezone is UTC-4, which makes Cincinnati three hours ahead of Las Vegas.
With ten flights a week between the two airports, Harry Reid Airport (formerly McCarran Airport) (LAS) to Cincinnati/Northern Kentucky Airport (CVG) is the busiest route. Hop on the earliest flight from Las Vegas to Cincinnati with Allegiant Air at 09:08. If you prefer to make the most of your day before flying, the latest departure from LAS to CVG is with Delta Air Lines at 23:59.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your Las Vegas to Cincinnati flight.
If you're going away during a popular month like October, arrive at the terminal even earlier. It's smart to arrive up to four hours before an international flight and two hours ahead of domestic departures. Expect lines to be longer during holiday periods like Christmas and New Year.

How to find the cheapest flights from Las Vegas to Cincinnati

At the moment, $73 is the best price we've found for a one-way ticket from Las Vegas to Cincinnati. The cheapest price for a return flight is $160. Remember fares can change due to demand at the time of booking.
Book two months before you want to travel. Research into pricing trends suggests this is the ideal window for finding cheap Las Vegas to Cincinnati flights.
The best month for picking up cheap plane tickets from Las Vegas to Cincinnati is May. Use the 'Whole month' tool to compare flight prices, then select the dates with the lowest fares.
You don't need to search every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as a better deal comes up on cheap flights from Las Vegas to Cincinnati.
Choose your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your Las Vegas to Cincinnati flight results by 'Fastest,' 'Cheapest' or 'Best.'

Flying from Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

You can book a direct flight from Las Vegas to Cincinnati jetting off from Harry Reid Airport (formerly McCarran Airport) (LAS). Start your journey at LAS and end it at Cincinnati/Northern Kentucky Airport (CVG).
Choose from a variety of carriers offering direct Las Vegas to Cincinnati plane tickets with departures from LAS, including:
LAS is about 10 kilometres from central Las Vegas. If you're catching a cab, driving or ride-sharing from the centre, it'll take 15 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the trip time to be around 1 hour.
Want a handy hotel close to Harry Reid Airport (formerly McCarran Airport)? If you've booked an early flight from Las Vegas to Cincinnati, these accommodation options will have you sleeping moments from your departure gate:
82.07% of flights departing from Harry Reid Airport (formerly McCarran Airport) arrive at their destination on schedule. With its reliable on-time performance, disruptions are unlikely when setting off from LAS.
LAS is located at 5757 Wayne Newton Boulevard.

Arriving in Cincinnati

Cincinnati/Northern Kentucky Airport (CVG)

Cincinnati/Northern Kentucky Airport (CVG) is approximately 193 kilometres from central Cincinnati. If you're catching a cab or a ride-share, the drive takes around 20 minutes.
If you're travelling by public transport, expect a journey time of roughly 40 minutes.
Pick up a Cincinnati/Northern Kentucky Airport rental car and discover Cincinnati and beyond with your own wheels. Budget, Hertz and Thrifty are leading providers you can book with here.
To get the best deal, book your ride from Cincinnati/Northern Kentucky Airport around two weeks in advance of your Las Vegas to Cincinnati flight.

Best time to go to Cincinnati

July is the most popular month for flights from Las Vegas to Cincinnati. To steer clear of the crowds, head to Cincinnati in February.
The warmest month in Cincinnati is July, with temperatures ranging between 16ºC (61ºF) and 32ºC (90ºF). Lock in your Las Vegas to Cincinnati ticket then if this is the type of weather you enjoy.
If you like cooler conditions, look for a cheap flight from Las Vegas to Cincinnati in January when temperatures average between -10ºC (14ºF) and 7ºC (45ºF).

More about Cincinnati

Start your Cincinnati trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Las Vegas to Cincinnati, explore our range of hotels including:
Every great adventure has to include a little sightseeing. Cincinnati Zoo & Botanical Gardens, Cincinnati Art Museum and Fountain Square are essential stops on your Cincinnati itinerary.

Explore more of United States

You've done Cincinnati, now it's time to explore other parts of United States. Travel around 402 kilometres north-west to Chicago to check off its top sights. From Millennium Park to Art Institute of Chicago and LandShark Beer Garden at Navy Pier, you'll have a full itinerary ahead.
Around 161 kilometres north-east of Cincinnati, Columbus is another essential stop in United States. Experience this destination's highlights firsthand at Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.