$511 Cheap Flights from Phoenix (PHX) to Cagliari (CAG)

View $511 flight on Mon, Aug 11, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG)

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Cheap Flights from Phoenix to Cagliari (PHX-CAG)

Prices were available within the past 7 days and start at $511 for one-way flights and $716 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Aug 24 - Wed, Sep 3
PHX
Phoenix
CAG
Cagliari
$716 Roundtrip, found 6 days ago
$716
Roundtrip
found 6 days ago
Select British Airways flight, departing Sun, Aug 24 from Phoenix to Cagliari, returning Wed, Sep 3, priced at $716 found 6 days ago
British Airways
Mon, Aug 18 - Mon, Aug 25
PHX
Phoenix
CAG
Cagliari
$721 Roundtrip, found 3 days ago
$721
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Aug 18 from Phoenix to Cagliari, returning Mon, Aug 25, priced at $721 found 3 days ago
Swiss International Air Lines
Sun, Aug 24 - Wed, Sep 3
PHX
Phoenix
CAG
Cagliari
$730 Roundtrip, found 6 days ago
$730
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sun, Aug 24 from Phoenix to Cagliari, returning Wed, Sep 3, priced at $730 found 6 days ago
United
Thu, Aug 21 - Mon, Aug 25
PHX
Phoenix
CAG
Cagliari
$732 Roundtrip, found 6 days ago
$732
Roundtrip
found 6 days ago
Select United flight, departing Thu, Aug 21 from Phoenix to Cagliari, returning Mon, Aug 25, priced at $732 found 6 days ago
Air Canada
Tue, Aug 19 - Sun, Aug 24
PHX
Phoenix
CAG
Cagliari
$744 Roundtrip, found 6 days ago
$744
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Aug 19 from Phoenix to Cagliari, returning Sun, Aug 24, priced at $744 found 6 days ago
Lufthansa
Tue, Aug 19 - Sun, Aug 24
PHX
Phoenix
CAG
Cagliari
$744 Roundtrip, found 6 days ago
$744
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Tue, Aug 19 from Phoenix to Cagliari, returning Sun, Aug 24, priced at $744 found 6 days ago
United
Wed, Apr 1 - Thu, Apr 30
PHX
Phoenix
CAG
Cagliari
$746 Roundtrip, found 2 days ago
$746
Roundtrip
found 2 days ago
Select United flight, departing Wed, Apr 1 from Phoenix to Cagliari, returning Thu, Apr 30, priced at $746 found 2 days ago
United
Wed, Apr 1 - Thu, Apr 30
PHX
Phoenix
CAG
Cagliari
$748 Roundtrip, found 2 days ago
$748
Roundtrip
found 2 days ago
Select United flight, departing Wed, Apr 1 from Phoenix to Cagliari, returning Thu, Apr 30, priced at $748 found 2 days ago
British Airways
Sun, Aug 24 - Wed, Sep 3
PHX
Phoenix
CAG
Cagliari
$748 Roundtrip, found 6 days ago
$748
Roundtrip
found 6 days ago
Select British Airways flight, departing Sun, Aug 24 from Phoenix to Cagliari, returning Wed, Sep 3, priced at $748 found 6 days ago
Lufthansa
Wed, Aug 20 - Thu, Sep 4
PHX
Phoenix
CAG
Cagliari
$755 Roundtrip, found 6 days ago
$755
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Aug 20 from Phoenix to Cagliari, returning Thu, Sep 4, priced at $755 found 6 days ago

Alternative airports near Cagliari

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Elmas CAG. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $1,781
CAG
Elmas
CheapestClosest
Average driving time to city center9 min
Flights from $1,781
Flights from Phoenix (PHX) to Cagliari (CAG)
Origin airport
Sky Harbor Intl.
Destination airport
Elmas
Airlines serving
Air France, Austrian Airlines, British Airways, Delta, KLM, Lufthansa, Swiss International Air Lines
Roundtrip price
$716
Distance
6158 mi

Phoenix to Cagliari Flights

The cheapest times to fly from Phoenix to Cagliari

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

 

The best time to book a flight from Phoenix to Cagliari

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

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 Cagliari in 2025. You can also book with separate airlines for your outbound and return journeys, from $511 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 Cagliari 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 Cagliari 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 Elmas Airport (CAG) cost?
Secure a cheap one-way flight from $511 or cheap return flight from $716 from Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG) 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 Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG)?
August is the least expensive month to fly from PHX to CAG. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from PHX to CAG. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG)?
Nonstop flights from Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to CAG?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG)?
To avoid possible delays on the Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG) route, fly before 3 PM. Later flights have a 22% higher chance of being 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.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG) last-minute?
Last-minute bookings from PHX to CAG are typically more expensive. To lock in the lowest prices, start searching for flights well ahead of time. That being said, if your travel plans are flexible, you may score a cheap ticket right before your journey.
Is it cheaper to book a PHX to CAG flight and hotel package?
You can save money by securing a PHX to CAG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Elmas Airport (CAG)?
You can usually cancel or reschedule your PHX to CAG flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.