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134 € Cheap Flights from Cincinnati Northern Kentucky to Phoenix Sky Harbor

Compare Cincinnati Northern Kentucky to Phoenix Sky Harbor flight deals

Find the cheapest month or even day of the year to fly to Phoenix Sky Harbor

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Flight deals from Cincinnati Northern Kentucky Airport to Phoenix Sky Harbor Airport

Looking for a cheap last-minute deal or the best return flight from Cincinnati Northern Kentucky Airport to Phoenix Sky Harbor Airport? If you want to travel next month, return fares start from 160 €. Find the lowest prices on one-way and return tickets right here.
Phoenix.134 € per passenger.Departing Thu, 30 Apr, returning Fri, 8 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Thu, 30 Apr, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Fri, 8 May, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 134 €, select.
Phoenix.156 € per passenger.Departing Sun, 26 Apr, returning Sun, 3 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Sun, 26 Apr, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Sun, 3 May, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 156 €, select.
Phoenix.160 € per passenger.Departing Fri, 10 Apr, returning Thu, 16 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Fri, 10 Apr, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 16 Apr, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 160 €, select.
Phoenix.167 € per passenger.Departing Sun, 26 Apr, returning Thu, 30 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Sun, 26 Apr, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 30 Apr, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 167 €, select.
Phoenix.167 € per passenger.Departing Tue, 24 Mar, returning Sat, 18 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Tue, 24 Mar, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sat, 18 Apr, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 167 €, select.
Phoenix.176 € per passenger.Departing Tue, 24 Mar, returning Thu, 26 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Cincinnati Northern Kentucky on Tue, 24 Mar, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 26 Mar, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 176 €, select.
Phoenix.179 € per passenger.Departing Mon, 4 May, returning Fri, 8 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon, 4 May, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Fri, 8 May, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 179 €, select.
Phoenix.219 € per passenger.Departing Mon, 1 Jun, returning Thu, 4 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon, 1 Jun, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 4 Jun, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 219 €, select.
Phoenix.219 € per passenger.Departing Mon, 25 May, returning Mon, 1 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon, 25 May, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Mon, 1 Jun, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 219 €, select.
Phoenix.306 € per passenger.Departing Thu, 10 Sep, returning Tue, 15 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Cincinnati Northern Kentucky on Thu, 10 Sep, arriving in Phoenix Sky Harbor.Inbound indirect flight with Delta, departs from Phoenix Sky Harbor on Tue, 15 Sep, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 306 €, select.
Phoenix.316 € per passenger.Departing Sun, 9 Aug, returning Thu, 13 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Sun, 9 Aug, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 13 Aug, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 316 €, select.
Phoenix.323 € per passenger.Departing Thu, 16 Jul, returning Wed, 22 Jul.Return flight with Sun Country Airlines and Frontier Airlines.Outbound indirect flight with Sun Country Airlines, departs from Cincinnati Northern Kentucky on Thu, 16 Jul, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 22 Jul, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 323 €, select.
Phoenix.327 € per passenger.Departing Thu, 30 Jul, returning Sun, 2 Aug.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Cincinnati Northern Kentucky on Thu, 30 Jul, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sun, 2 Aug, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 327 €, select.
Phoenix.336 € per passenger.Departing Sun, 28 Jun, returning Wed, 1 Jul.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Cincinnati Northern Kentucky on Sun, 28 Jun, arriving in Phoenix Sky Harbor.Inbound indirect flight with Southwest Airlines, departs from Phoenix Sky Harbor on Wed, 1 Jul, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 336 €, select.
Phoenix.338 € per passenger.Departing Thu, 1 Oct, returning Sun, 4 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Cincinnati Northern Kentucky on Thu, 1 Oct, arriving in Phoenix Sky Harbor.Inbound indirect flight with Southwest Airlines, departs from Phoenix Sky Harbor on Sun, 4 Oct, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 338 €, select.
Phoenix.440 € per passenger.Departing Wed, 4 Nov, returning Sun, 8 Nov.Return flight with United.Outbound indirect flight with United, departs from Cincinnati Northern Kentucky on Wed, 4 Nov, arriving in Phoenix Sky Harbor.Inbound indirect flight with United, departs from Phoenix Sky Harbor on Sun, 8 Nov, arriving in Cincinnati Northern Kentucky.Price includes taxes and charges.From 440 €, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cincinnati Northern Kentucky to Phoenix Sky Harbor flights are currently cheapest in April.
Mar
from 176 €
Apr
from 160 €
May
from 179 €
Jun
from 219 €
Jul
from 323 €
Aug
from 316 €
Sep
from 306 €
Oct
from 338 €
Nov
from 440 €
Dec
Find prices
Jan
Find prices
Feb
Find prices

Direct flights from Cincinnati Northern Kentucky to Phoenix Sky Harbor

Cincinnati Northern Kentucky to Phoenix Sky Harbor: Alternative routes

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

Phoenix Sky Harbor

6km from central Phoenix
Closest
from 134 €
Search flights

Phoenix Scottsdale Municipal

24km from central Phoenix
Search flights

Phoenix-Deer Valley

27km from central Phoenix
Search flights

Phoenix-Mesa Gateway

42km from central Phoenix
Cheapest
from 115 €
Search flights

Cincinnati to Phoenix: Flight information

The things to know before you go.
Cheapest flight found134 €
Cheapest month to flyApril
Average flight time4 hrs, 15 mins
Most popular airlineAmerican Airlines
Average flights per week26

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

The best price we found for a return flight from Cincinnati Northern Kentucky to Phoenix Sky Harbor is 134 €. 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 Northern Kentucky to Phoenix Sky Harbor.
American Airlines, Alaska Airlines and Frontier Airlines fly direct from Cincinnati Northern Kentucky to Phoenix Sky Harbor.
As of March 2026, there are 26 flights per week flying from Cincinnati Northern Kentucky to Phoenix Sky Harbor.
The cheapest month to fly from Cincinnati Northern Kentucky to Phoenix Sky Harbor is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cincinnati Northern Kentucky Airport to Phoenix Sky Harbor Airport on Thursday, 30 April 2026.
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 Phoenix Sky Harbor 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 Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Phoenix Sky Harbor.

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

  • Around 4 hours 5 minutes is how long you can expect to be travelling on a direct flight from Cincinnati/Northern Kentucky Airport to Phoenix Sky Harbour International Airport.

  • The timezone in Phoenix is UTC-7, which is three hours behind Cincinnati.

  • Every week, there are 12 Cincinnati/Northern Kentucky Airport to Phoenix Sky Harbour International Airport flights. If you'd like to be on board early, go for the 05:40 American Airlines flight. If you're eager to make the most of your time before flying, the last flight is at 18:59 with American Airlines.

  • Arrive at the airport on time so you don't miss your CVG to PHX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Flying during a peak month like July? Public holidays and other high seasons can result in longer queues at airport checkpoints. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

  • You can fly nonstop to Phoenix, United States. Book a ticket with one of these carriers that operate direct flights from Cincinnati/Northern Kentucky Airport to Phoenix Sky Harbour International Airport:

  • The airline that serves the most passengers on this route is American Airlines.

  • With an impressive 83.72% of services arriving as planned, Frontier Airlines is the most punctual carrier offering CVG to PHX flights.

  • Consider adding a stopover when booking your ticket from Cincinnati/Northern Kentucky Airport to Phoenix Sky Harbour International Airport. Simply deselect 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here's where you can stop between CVG and PHX:

    • Chicago Midway International Airport

    • Denver International Airport

    • Nashville International Airport

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

  • At the moment, 84 € is the cheapest price we've found for a one-way Cincinnati/Northern Kentucky Airport to Phoenix Sky Harbour International Airport flight. The best price for a return ticket is 134 €. Bear in mind that fares could change due to availability at the time of booking.

  • Book six months before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from CVG to PHX.

  • May is the cheapest month for flights from Cincinnati/Northern Kentucky Airport to Phoenix Sky Harbour International Airport. If you want to fly at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Landing cheap flights from CVG to PHX is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as a new discounted fare appears.

  • Tailor your flights using filters. Choose your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Cincinnati/Northern Kentucky Airport to Phoenix Sky Harbour International Airport.

Handy information about Cincinnati/Northern Kentucky Airport (CVG)

  • Of the departures from Cincinnati/Northern Kentucky Airport, 77.0% arrive as scheduled at their destination.

  • To get to Cincinnati/Northern Kentucky Airport from central Cincinnati, it'll take around 20 minutes if you're going by car. Of course, this depends on traffic. It's approximately 21 kilometres from the airport to the city centre.

  • Planning to take public transport? Expect a trip time of around 40 minutes.

Arriving at Phoenix Sky Harbour International Airport (PHX)

Getting from Phoenix Sky Harbour International Airport (PHX) to central Phoenix

  • PHX is located at 3400 Sky Harbour Boulevard.

  • From Phoenix Sky Harbour International Airport, Phoenix is approximately 8 kilometres away. It takes around 10 minutes to reach the centre driving.

  • Getting to the centre on public transport takes roughly 35 minutes.

When to fly to Phoenix Sky Harbour International Airport (PHX)

  • The quietest month for a flight from Cincinnati/Northern Kentucky Airport to Phoenix Sky Harbour International Airport is May, while July is the busiest. Pick the ideal time to go to Phoenix based on whether you prefer a more relaxed vibe or a faster pace.

  • Lock in your flight from Cincinnati/Northern Kentucky Airport to Phoenix Sky Harbour International Airport for July if you'd like to visit Phoenix during its warmest month. Expect temperatures of between 26ºC (79ºF) and 44ºC (111ºF).

  • January has average temperatures of between 4ºC (39ºF) and 20ºC (68ºF). Look for cheap tickets from CVG to PHX sometime around then if you want to travel in cooler conditions.

Explore more of United States

  • Phoenix has plenty going for it, but there are so many other corners of United States just waiting to be explored. Around 483 kilometres west of Phoenix, a visit to San Diego will keep you on the go. Start with leading attractions like San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

  • Las Vegas is another standout destination in United States and is around 418 kilometres north-west of Phoenix. No trip is complete without seeing Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.

Plan the rest of your trip from Cincinnati to Phoenix

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