$1,207 Cheap Flights from Graz (GRZ) to Phoenix (PHX)

View $1,207 flight on Thu, Dec 18, 2025Opens in a new window

Popular airlines from Graz (GRZ) to Phoenix Sky Harbor Intl. Airport (PHX)

Cheap Flights from Graz to Phoenix (GRZ-PHX)

Prices were available within the past 7 days and start at $1,207 for one-way flights and $992 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Dec 23 - Tue, Apr 28
GRZ
Graz
PHX
Phoenix
$992 Roundtrip, found 4 days ago
$992
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Dec 23 from Graz to Phoenix, returning Tue, Apr 28, priced at $992 found 4 days ago
Lufthansa
Tue, Dec 23 - Tue, Apr 28
GRZ
Graz
PHX
Phoenix
$994 Roundtrip, found 4 days ago
$994
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Dec 23 from Graz to Phoenix, returning Tue, Apr 28, priced at $994 found 4 days ago
Lufthansa
Wed, Dec 24 - Sat, Apr 25
GRZ
Graz
PHX
Phoenix
$995 Roundtrip, found 4 days ago
$995
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Dec 24 from Graz to Phoenix, returning Sat, Apr 25, priced at $995 found 4 days ago
Lufthansa
Tue, Dec 23 - Tue, Apr 28
GRZ
Graz
PHX
Phoenix
$1,021 Roundtrip, found 4 days ago
$1,021
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Dec 23 from Graz to Phoenix, returning Tue, Apr 28, priced at $1,021 found 4 days ago
Lufthansa
Tue, Dec 23 - Tue, Apr 28
GRZ
Graz
PHX
Phoenix
$1,032 Roundtrip, found 4 days ago
$1,032
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Dec 23 from Graz to Phoenix, returning Tue, Apr 28, priced at $1,032 found 4 days ago
Lufthansa
Tue, Dec 23 - Tue, Apr 28
GRZ
Graz
PHX
Phoenix
$1,036 Roundtrip, found 4 days ago
$1,036
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Dec 23 from Graz to Phoenix, returning Tue, Apr 28, priced at $1,036 found 4 days ago
United
Tue, Dec 23 - Fri, May 1
GRZ
Graz
PHX
Phoenix
$1,053 Roundtrip, found 4 days ago
$1,053
Roundtrip
found 4 days ago
Select United flight, departing Tue, Dec 23 from Graz to Phoenix, returning Fri, May 1, priced at $1,053 found 4 days ago
Austrian Airlines
Tue, Dec 23 - Tue, Apr 28
GRZ
Graz
PHX
Phoenix
$1,259 Roundtrip, found 4 days ago
$1,259
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Tue, Dec 23 from Graz to Phoenix, returning Tue, Apr 28, priced at $1,259 found 4 days ago
Swiss International Air Lines
Fri, Nov 21 - Tue, Nov 25
GRZ
Graz
PHX
Phoenix
$1,363 Roundtrip, found 4 days ago
$1,363
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, Nov 21 from Graz to Phoenix, returning Tue, Nov 25, priced at $1,363 found 4 days ago
Air Canada
Sun, Dec 21 - Tue, Apr 28
GRZ
Graz
PHX
Phoenix
$1,522 Roundtrip, found 4 days ago
$1,522
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Dec 21 from Graz to Phoenix, returning Tue, Apr 28, priced at $1,522 found 4 days ago

Frequently asked questions

How much does a flight from Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX) cost?
Secure a cheap one-way flight from $1,207 or cheap return flight from $992 from Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX)?
The cheapest month to fly from GRZ to PHX is December, when there's less demand. Off-peak months are often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX)?
To find the cheapest airline that'll fly you from GRZ to PHX, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX)?
You'll have to take a flight with a layover when traveling from Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from GRZ to PHX?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX)?
To avoid possible delays on the Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX) last-minute?
Waiting until just before your departure to book your flight from GRZ to PHX generally means paying more. Although you may find some last-minute offers, there's no guarantee. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a GRZ to PHX flight and hotel package?
Securing a GRZ to PHX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Thalerhof Airport (GRZ) to Sky Harbor Intl. Airport (PHX)?
If you booked your GRZ to PHX 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, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Graz
Destination airport
Sky Harbor Intl.
Roundtrip price
$992
Distance
5993 mi

Book with confidence

Graz to Phoenix Flights

The cheapest times to fly from Graz to Phoenix

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 Graz to Phoenix are during the month of December. You can find some of the cheapest flights from Graz to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Graz to Phoenix

Sunday is one of the best days to book for cheap flights from Graz to Phoenix: 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 Graz to Phoenix

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 Graz to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,207 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 Graz to Phoenix 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 Graz to Phoenix 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.

 

Graz to Phoenix Flights

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*Available to One Key members.