Skyscanner home

C$78 Cheap Flights from Phoenix (PHXA) to Cincinnati Northern Kentucky (CVG)

Compare Phoenix 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

TrustScore 4.5 out of 5 4.5 out of 5 based on 987 reviews Trustpilot

Flight deals from Phoenix to Cincinnati Northern Kentucky

Looking for a cheap last-minute deal or the best return flight from Phoenix to Cincinnati Northern Kentucky Airport? If you want to travel next month, return fares start from C$281. Find the lowest prices on one-way and return tickets right here.
Cincinnati.C$78 per passenger.Departing Wed., Nov. 4.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Wed., Nov. 4, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$78, select.
Cincinnati.C$96 per passenger.Departing Thu., Aug. 6.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Thu., Aug. 6, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$96, select.
Cincinnati.C$136 per passenger.Departing Wed., Oct. 21.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Wed., Oct. 21, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$136, select.
Cincinnati.C$137 per passenger.Departing Sun., Jul. 26.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Sun., Jul. 26, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$137, select.
Cincinnati.C$162 per passenger.Departing Thu., Sep. 24.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu., Sep. 24, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$162, select.
Cincinnati.C$217 per passenger.Departing Tue., Jun. 30.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Tue., Jun. 30, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$217, select.
Cincinnati.C$220 per passenger.Departing Thu., Sep. 24.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu., Sep. 24, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$220, select.
Cincinnati.C$220 per passenger.Departing Mon., Dec. 28.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon., Dec. 28, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$220, select.
Cincinnati.C$234 per passenger.Departing Thu., Jun. 25.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Thu., Jun. 25, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$234, select.
Cincinnati.C$501 per passenger.Departing Sun., Mar. 21.One-way flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Sun., Mar. 21, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From C$501, select.

Find the cheapest month to fly from Phoenix to Cincinnati Northern Kentucky

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Cincinnati Northern Kentucky flights are currently cheapest in November.
Jun.
from C$217
Jul.
from C$137
Aug.
from C$96
Sep.
from C$162
Oct.
from C$136
Nov.
from C$78
Dec.
from C$220
Jan.
Find prices
Feb.
Find prices
Mar.
from C$501
Apr.
Find prices
May
Find prices

Which airlines fly from Phoenix to Cincinnati Northern Kentucky?

Phoenix to Cincinnati Northern Kentucky: Alternative routes

Compare routes from Phoenix 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 C$78
Search flights

Cincinnati Municipal

15km from central Cincinnati
Search flights

Phoenix to Cincinnati: Flight information

The things to know before you go.
Cheapest flight foundC$78
Cheapest month to flyNovember
Average flight time3 hrs, 33 mins
Most popular airlineAmerican Airlines
Average flights per week31

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

The best price we found for a return flight from Phoenix to Cincinnati Northern Kentucky is C$175. 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 32 minutes is the average flight time from Phoenix to Cincinnati Northern Kentucky.
American Airlines, Alaska Airlines and Allegiant Air fly direct from Phoenix to Cincinnati Northern Kentucky.
As of June 2026, there are 29 flights per week flying from Phoenix to Cincinnati Northern Kentucky.
The cheapest month to fly from Phoenix to Cincinnati Northern Kentucky is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Cincinnati Northern Kentucky Airport on Wednesday, November 4, 2026.
Yes – the average flight time is 3 hours and 32 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 Allegiant Air .

Flying from Phoenix to Cincinnati/Northern Kentucky Airport (CVG): what you need to know

  • Start your journey at one of Phoenix's main airports, Phoenix Sky Harbour International Airport (PHX) or Phoenix-Mesa Gateway Airport (AZA). Check out your options for booking a flight from Phoenix to Cincinnati/Northern Kentucky Airport (CVG) jetting off from either of these.

  • Expect to be in the air for 3 hours 33 minutes. On average, that's the duration of a direct flight from Phoenix to Cincinnati/Northern Kentucky Airport.

  • The timezone in Cincinnati is UTC-4, which is 3 hours ahead of Phoenix. Cincinnati/Northern Kentucky Airport is located in Cincinnati.

  • The most popular route is from Phoenix Sky Harbour International Airport (PHX) to Cincinnati/Northern Kentucky Airport (CVG), with 12 direct weekly services. If you want to head off as soon as possible, the earliest flight from PHX to CVG is the 07:53 Allegiant Air option. If you prefer to travel later, the final departure is at 19:25 with Frontier Airlines.

  • Arrive at the airport on time so you don't miss your flight from Phoenix to CVG. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • July is a busy month for travelling. If you're heading away then or around a major holiday like Thanksgiving, Memorial Day or Christmas, show up even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Phoenix

Phoenix Sky Harbour International Airport (PHX)

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

  • Cincinnati/Northern Kentucky Airport to central Cincinnati is about 18 minutes in a car. It's approximately 21 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing.

  • When travelling by public transport, expect a journey of about 38 minutes.

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

  • The best price we've seen for a one-way ticket from Phoenix to Cincinnati/Northern Kentucky Airport is C$78. The cheapest price for a return flight is C$175. Keep in mind fares can change due to demand at the time of booking.

  • We recommend booking as early as possible to get flight tickets from Phoenix to CVG. You're more likely to snag a great deal and have a wider choice of flight times and travel dates.

  • Take advantage of the 'Whole month' search tool and compare the prices of tickets from Phoenix to Cincinnati/Northern Kentucky Airport across the month. The lowest fares are highlighted in green, making it easy to choose a flight within your budget.

  • Create a Price Alert and keep an eye on changes on this route through email or push notifications. You'll know straight away when the fares drop. Timing is key when finding flight tickets from Phoenix to CVG.

  • Customize your trip using filters. Choose the number of stops, total duration, and departure and arrival times to find the ideal flight from Phoenix to Cincinnati/Northern Kentucky Airport. You can also sort the results to see the 'Fastest,' 'Best' or 'Cheapest' options first.

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

  • February is the quietest time of year to fly to Cincinnati. Alternatively, join the crowds and visit in July. This is the busiest month for flights from Phoenix to Cincinnati/Northern Kentucky Airport, but the best time to go is up to you.

  • Before booking a flight from Phoenix to CVG, think about the type of weather you enjoy. July is the warmest month in Cincinnati, with temperatures ranging from 16ºC to 32ºC.

  • If you like cooler conditions, lock in a cheap flight from Phoenix to Cincinnati/Northern Kentucky Airport in January when temperatures average between -10ºC and 7ºC.

More about Cincinnati

  • When it comes to looking for somewhere to rest your head, you'll find the top stays in Cincinnati right here. Browse these hotels once you've booked your flight from Phoenix to Cincinnati/Northern Kentucky Airport:

  • All great vacations should include some sightseeing. Cincinnati Zoo & Botanical Gardens, Cincinnati Art Museum and Fountain Square are must-visits when exploring Cincinnati.

Complete your Cincinnati trip with a car rental

  • Hop behind the wheel of one of our car rentals in Cincinnati and explore at your own pace. Easily compare rates from trusted rental companies in one place after booking your hotel and cheap flights from Phoenix to Cincinnati/Northern Kentucky Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.