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Cheap Flights from Las Vegas to Cincinnati Northern Kentucky

Compare Las Vegas to Cincinnati Northern Kentucky flight deals

Find the cheapest month or even day of the year to fly to Cincinnati Northern Kentucky

Book the best Cincinnati Northern Kentucky fare with no extra fees

Flight deals from Las Vegas to Cincinnati Northern Kentucky Airport

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Cincinnati Northern Kentucky Airport? If you want to travel next month, return fares start from $197. Find the lowest prices on one-way and return tickets right here.
Cincinnati.$195 per passenger.Departing Fri, 8 May, returning Mon, 11 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Fri, 8 May, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Mon, 11 May, arriving in Harry Reid International.Price includes taxes and charges.From $195, select.
Cincinnati.$196 per passenger.Departing Fri, 24 Apr, returning Sun, 3 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Fri, 24 Apr, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Sun, 3 May, arriving in Harry Reid International.Price includes taxes and charges.From $196, select.
Cincinnati.$197 per passenger.Departing Thu, 23 Apr, returning Sun, 26 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Thu, 23 Apr, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Sun, 26 Apr, arriving in Harry Reid International.Price includes taxes and charges.From $197, select.
Cincinnati.$248 per passenger.Departing Thu, 10 Sep, returning Sun, 13 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 10 Sep, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Sun, 13 Sep, arriving in Harry Reid International.Price includes taxes and charges.From $248, select.
Cincinnati.$269 per passenger.Departing Fri, 29 May, returning Mon, 1 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Fri, 29 May, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Mon, 1 Jun, arriving in Harry Reid International.Price includes taxes and charges.From $269, select.
Cincinnati.$290 per passenger.Departing Sat, 13 Jun, returning Tue, 16 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Sat, 13 Jun, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Tue, 16 Jun, arriving in Harry Reid International.Price includes taxes and charges.From $290, select.
Cincinnati.$300 per passenger.Departing Thu, 9 Jul, returning Tue, 14 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 9 Jul, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Tue, 14 Jul, arriving in Harry Reid International.Price includes taxes and charges.From $300, select.
Cincinnati.$365 per passenger.Departing Thu, 25 Jun, returning Tue, 14 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 25 Jun, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Tue, 14 Jul, arriving in Harry Reid International.Price includes taxes and charges.From $365, select.
Cincinnati.$390 per passenger.Departing Sun, 16 Aug, returning Sun, 6 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Sun, 16 Aug, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Sun, 6 Sep, arriving in Harry Reid International.Price includes taxes and charges.From $390, select.
Cincinnati.$390 per passenger.Departing Thu, 16 Jul, returning Thu, 6 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 16 Jul, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Thu, 6 Aug, arriving in Harry Reid International.Price includes taxes and charges.From $390, select.
Cincinnati.$439 per passenger.Departing Fri, 27 Mar, returning Sun, 29 Mar.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Fri, 27 Mar, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Sun, 29 Mar, arriving in Harry Reid International.Price includes taxes and charges.From $439, select.
Cincinnati.$439 per passenger.Departing Sun, 9 Aug, returning Thu, 13 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Sun, 9 Aug, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Thu, 13 Aug, arriving in Harry Reid International.Price includes taxes and charges.From $439, select.
Cincinnati.$449 per passenger.Departing Tue, 31 Mar, returning Sat, 4 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 31 Mar, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Sat, 4 Apr, arriving in Harry Reid International.Price includes taxes and charges.From $449, select.
Cincinnati.$453 per passenger.Departing Thu, 10 Sep, returning Thu, 1 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 10 Sep, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Thu, 1 Oct, arriving in Harry Reid International.Price includes taxes and charges.From $453, select.
Cincinnati.$701 per passenger.Departing Sun, 11 Oct, returning Sun, 18 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Sun, 11 Oct, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Allegiant Air departs from Cincinnati Northern Kentucky on Sun, 18 Oct, arriving in Harry Reid International.Price includes taxes and charges.From $701, select.
Cincinnati.$1,292 per passenger.Departing Tue, 31 Mar, returning Sat, 4 Apr.Return flight with Delta.Outbound direct flight with Delta departs from Harry Reid International on Tue, 31 Mar, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Delta departs from Cincinnati Northern Kentucky on Sat, 4 Apr, arriving in Harry Reid International.Price includes taxes and charges.From $1,292, select.

Find the cheapest month to fly from Las Vegas to Cincinnati Northern Kentucky

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Cincinnati Northern Kentucky flights are currently cheapest in May.
Mar
from $439
Apr
from $197
May
from $195
Jun
from $290
Jul
from $300
Aug
from $439
Sep
from $248
Oct
from $701
Nov
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Dec
Find prices
Jan
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Feb
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Direct flights from Las Vegas to Cincinnati Northern Kentucky

Las Vegas to Cincinnati Northern Kentucky: Alternative routes

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

Cincinnati Northern Kentucky

14km from central Cincinnati
ClosestCheapest
from $195
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Cincinnati Municipal

15km from central Cincinnati
Search flights

Las Vegas to Cincinnati: Flight information

The things to know before you go.
Cheapest flight found$96
Cheapest month to flyMay
Average flight time3 hrs, 48 mins
Most popular airlineDelta
Average flights per week29

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

The best price we found for a return flight from Las Vegas to Cincinnati Northern Kentucky is $195. 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.
3 hours and 48 minutes is the average flight time from Las Vegas to Cincinnati Northern Kentucky.
Delta, Allegiant Air and Korean Air fly direct from Las Vegas to Cincinnati Northern Kentucky.
As of March 2026, there are 29 flights per week flying from Las Vegas to Cincinnati Northern Kentucky.
The cheapest month to fly from Las Vegas to Cincinnati Northern Kentucky is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Cincinnati Northern Kentucky Airport on Friday, 8 May 2026.
Yes – the average flight time is 3 hours and 48 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 Cincinnati Northern Kentucky 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 Cincinnati is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Cincinnati Northern Kentucky is Frontier Airlines .

Travelling from Las Vegas to Cincinnati/Northern Kentucky Airport (CVG): What you need to know

  • Your boarding pass to adventure starts at Las Vegas's main airport, Harry Reid Airport (formerly McCarran Airport) (LAS). Check out your options for reserving a flight from Las Vegas to Cincinnati/Northern Kentucky Airport (CVG) departing from this base.

  • The average duration of a direct Las Vegas to Cincinnati/Northern Kentucky Airport flight is 3 hours 45 minutes.

  • The timezone in Cincinnati is UTC-4, which is three hours ahead of Las Vegas. Cincinnati/Northern Kentucky Airport is located in Cincinnati.

  • Choose from 10 direct flights a week between Harry Reid Airport (formerly McCarran Airport) (LAS) and Cincinnati/Northern Kentucky Airport (CVG). This is the busiest route, with Allegiant Air offering a 9:03am departure from LAS to CVG.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport with enough time to board your flight from Las Vegas to CVG.

  • Heading off during a peak period like school or public holidays? Expect longer queues at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • You can jump on a direct flight from Las Vegas to Cincinnati/Northern Kentucky Airport (CVG) out of Harry Reid Airport (formerly McCarran Airport) (LAS).

  • Leading carriers that have direct flights from Las Vegas to Cincinnati/Northern Kentucky Airport departing LAS include:

  • The majority of travellers prefer to book seats with Delta Air Lines between LAS and CVG.

  • The carrier with the best on-time arrival rate on this route is Delta Air Lines.

  • LAS is around 19 kilometres from central Las Vegas. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 15 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the trip time to be around 1 hour.

  • Planning to catch an early flight from Las Vegas to Cincinnati/Northern Kentucky Airport? Avoid the mad dash to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels close to Harry Reid Airport (formerly McCarran Airport):

  • Harry Reid Airport (formerly McCarran Airport) scores top marks for its on-time performance. 82.07% of flights that depart LAS reach their destination on time.

  • The address for LAS is 5757 Wayne Newton Boulevard.

About Cincinnati/Northern Kentucky Airport (CVG)

  • Explore without limits with a Cincinnati/Northern Kentucky Airport rental car. Book your wheels from Budget, Hertz or Thrifty and chase adventure across Cincinnati and beyond.

  • Booking your vehicle around two weeks ahead of your Las Vegas to Cincinnati/Northern Kentucky Airport flight can help you score a better rate.

Getting from Cincinnati/Northern Kentucky Airport (CVG) to central Cincinnati

  • Cincinnati/Northern Kentucky Airport is roughly 193 kilometres from central Cincinnati. How long it takes to get to the centre by cab or car hire depends on the time of day. Do a little research beforehand.

  • Travelling by public transport takes roughly 40 minutes.

How to find the cheapest flights from Las Vegas to Cincinnati/Northern Kentucky Airport (CVG)

  • Currently, $96 is the best price we've found for a one-way ticket from Las Vegas to Cincinnati/Northern Kentucky Airport. The cheapest price for a return flight is $195. Keep in mind fares can change due to demand at the time of booking.

  • Booking ahead of time is often the key to scoring a cheap flight from Las Vegas to CVG. Fares tend to rise as demand increases, so the closer you get to departure, the more it could cost you.

  • The 'Whole month' tool shows you the cheapest Las Vegas to Cincinnati/Northern Kentucky Airport tickets throughout the month. It's a good way to find a bargain if your trip dates are flexible.

  • Never miss a deal on flight tickets from Las Vegas to CVG by creating a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Save on your flight from Las Vegas to Cincinnati/Northern Kentucky Airport by using the search filters. Select your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Las Vegas to Cincinnati/Northern Kentucky Airport (CVG)

  • February is the quietest month for flights from Las Vegas to Cincinnati/Northern Kentucky Airport (CVG), while July is the busiest. Find the best time to go to Cincinnati based on whether you like a lively atmosphere or a more laid-back vibe.

  • The warmest month in Cincinnati is July, with temperatures ranging between 16ºC and 32ºC. Lock in your Las Vegas to CVG flight ticket then if that's your idea of comfortable weather.

  • January sees temperatures of between -10ºC and 7ºC. Search for cheap tickets from Las Vegas to Cincinnati/Northern Kentucky Airport around that time if you'd rather travel in cooler conditions.

More about Cincinnati

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Cincinnati right here. Explore these options after you've booked your flight from Las Vegas to Cincinnati/Northern Kentucky Airport:

  • Every great adventure has to include a little sightseeing. Cincinnati Music Hall, Cincinnati Museum Centre at Union Terminal and The Gorilla Exhibit are must-visits when exploring Cincinnati.

Explore more of the United States

  • Cincinnati has plenty to offer, but there are so many other parts of the United States waiting to be discovered. Around 48 kilometres south of Cincinnati, a trip to Columbus will keep your itinerary busy. Don't miss top attractions like Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Easton Town Centre.

  • Around 290 kilometres west of Cincinnati, Indianapolis is another favourite stop in the United States. Experience this destination's highlights firsthand at 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum.

More travel options

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