$58 Cheap Flights from Phoenix (PHX) to Cincinnati (CVG)

View $58 flight on Sun, Aug 10, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Phoenix to Cincinnati (PHX-CVG)

Prices were available within the past 7 days and start at $58 for one-way flights and $116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Aug 1 - Mon, Aug 4
PHX
Phoenix
CVG
Cincinnati
$116 Roundtrip, just found
$116
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Aug 1 from Phoenix to Cincinnati, returning Mon, Aug 4, priced at $116 just found
Frontier Airlines
Fri, Jul 25 - Sun, Aug 3
PHX
Phoenix
CVG
Cincinnati
$123 Roundtrip, found 1 day ago
$123
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jul 25 from Phoenix to Cincinnati, returning Sun, Aug 3, priced at $123 found 1 day ago
Frontier Airlines
Sun, Aug 10 - Fri, Aug 15
PHX
Phoenix
CVG
Cincinnati
$130 Roundtrip, found 1 day ago
$130
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Aug 10 from Phoenix to Cincinnati, returning Fri, Aug 15, priced at $130 found 1 day ago
Frontier Airlines
Fri, Aug 15 - Sun, Aug 17
PHX
Phoenix
CVG
Cincinnati
$138 Roundtrip, found 3 hours ago
$138
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Aug 15 from Phoenix to Cincinnati, returning Sun, Aug 17, priced at $138 found 3 hours ago
Frontier Airlines
Mon, Jul 28 - Sun, Aug 3
PHX
Phoenix
CVG
Cincinnati
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Jul 28 from Phoenix to Cincinnati, returning Sun, Aug 3, priced at $139 found 4 days ago
Frontier Airlines
Fri, Aug 1 - Fri, Aug 8
PHX
Phoenix
CVG
Cincinnati
$144 Roundtrip, found 2 hours ago
$144
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Aug 1 from Phoenix to Cincinnati, returning Fri, Aug 8, priced at $144 found 2 hours ago
Southwest Airlines
Sat, Aug 2 - Mon, Aug 4
PHX
Phoenix
CVG
Cincinnati
$178 Roundtrip, found 1 day ago
$178
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Aug 2 from Phoenix to Cincinnati, returning Mon, Aug 4, priced at $178 found 1 day ago
American Airlines
Tue, Aug 5 - Mon, Aug 11
PHX
Phoenix
CVG
Cincinnati
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 5 from Phoenix to Cincinnati, returning Mon, Aug 11, priced at $194 found 1 day ago
Delta
Wed, Jun 11 - Wed, Jun 18
PHX
Phoenix
CVG
Cincinnati
$257 Roundtrip, just found
$257
Roundtrip
just found
Select Delta flight, departing Wed, Jun 11 from Phoenix to Cincinnati, returning Wed, Jun 18, priced at $257 just found
United
Tue, May 20 - Sun, May 25
PHX
Phoenix
CVG
Cincinnati
$335 Roundtrip, found 12 hours ago
$335
Roundtrip
found 12 hours ago
Select United flight, departing Tue, May 20 from Phoenix to Cincinnati, returning Sun, May 25, priced at $335 found 12 hours ago
Flights from Phoenix (PHX) to Cincinnati (CVG)
Origin airport
Sky Harbor Intl.
Destination airport
Cincinnati - Northern Kentucky Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$116
Distance
1566 mi

Phoenix to Cincinnati Flights

The cheapest times to fly from Phoenix to Cincinnati

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Cincinnati are during the month of August. You can find some of the cheapest flights from Phoenix to Cincinnati with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Phoenix to Cincinnati

Sunday is one of the best days to book for cheap flights from Phoenix to Cincinnati: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Phoenix to Cincinnati

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Cincinnati in 2025. You can also book with separate airlines for your outbound and return journeys, from $58 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Cincinnati flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Cincinnati airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) cost?
Cheap return flights from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) start from $144. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving PHX on May 9 2025 and touching down at CVG. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from PHX to CVG?
The cheapest flights from PHX to CVG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
You can travel nonstop from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) on an American Airlines flight.
What is the cheapest airline that flies from PHX to CVG?
At the moment, the cheapest airline offering one-way flights from PHX to CVG is Frontier Airlines. You can book a seat on this route from $60. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PHX on May 11 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
On average, only 1 nonstop flight departs each day from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG). Want more options? Use our filter tool to find flights with layovers and explore a new city along the way.
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
More travelers fly between PHX and CVG at 4 PM than at any other time. Rather go when it’s quieter? Try choosing a quieter departure window and you could save on your fare as well.
What day of the week has the most flights from PHX to CVG?
Sunday has the most flights from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG). Consider taking off on this day and you’ll have the best chance of finding a schedule that works for you.
What is the earliest flight from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
The first flight of the day leaving Sky Harbor Intl. Airport (PHX) is at around 10:55AM UTC-7. Hop on this flight and you’ll touch down at Cincinnati - Northern Kentucky Intl. Airport (CVG) at approximately 4:24PM UTC-5. The total travel time is 3h 29m.
How long does it take to fly from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Flights from PHX to CVG have an average travel time of 3 hours and 35 minutes. The distance between the two airports is 1,550 mi.
What airline has the least delays from PHX to CVG?
Consider booking with Southwest Airlines if you’d like to go straight from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) without any interruptions. This carrier has the strongest track record for punctuality, with an on-time score of 100%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Book a flight from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Cincinnati from Sky Harbor Intl. Airport (PHX)?
Compare your flight options from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG). This is the only airport in Cincinnati you can land at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) last-minute?
Booking your flight from PHX to CVG just before your getaway is generally more expensive. However, if you’re flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a PHX to CVG flight and hotel package?
Compared with arranging flights and hotels separately, booking a PHX to CVG flight and hotel package with Expedia could lead to significant savings. What’s more, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
If you reserved your PHX to CVG flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.