$514 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Cagliari (CAG)

View $514 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Elmas Airport (CAG)

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Cheap Flights from Newark Liberty Intl. Airport to Cagliari (EWR-CAG)

Prices were available within the past 7 days and start at $514 for one-way flights and $725 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, Jul 1 - Tue, Jul 7
EWR
New York
CAG
Cagliari
$725 Roundtrip, found 1 day ago
$725
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jul 1 from New York to Cagliari, returning Tue, Jul 7, priced at $725 found 1 day ago
Scandinavian Airlines
Wed, Jul 1 - Tue, Jul 7
EWR
New York
CAG
Cagliari
$729 Roundtrip, found 1 day ago
$729
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jul 1 from New York to Cagliari, returning Tue, Jul 7, priced at $729 found 1 day ago
Scandinavian Airlines
Wed, Jul 1 - Tue, Jul 7
EWR
New York
CAG
Cagliari
$733 Roundtrip, found 1 day ago
$733
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jul 1 from New York to Cagliari, returning Tue, Jul 7, priced at $733 found 1 day ago
Air Canada
Fri, Mar 20 - Thu, Apr 2
EWR
New York
CAG
Cagliari
$734 Roundtrip, found 6 days ago
$734
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Mar 20 from New York to Cagliari, returning Thu, Apr 2, priced at $734 found 6 days ago
Air Canada
Fri, Mar 20 - Thu, Apr 2
EWR
New York
CAG
Cagliari
$741 Roundtrip, found 6 days ago
$741
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Mar 20 from New York to Cagliari, returning Thu, Apr 2, priced at $741 found 6 days ago
Scandinavian Airlines
Wed, Jul 1 - Tue, Jul 7
EWR
New York
CAG
Cagliari
$779 Roundtrip, found 1 day ago
$779
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jul 1 from New York to Cagliari, returning Tue, Jul 7, priced at $779 found 1 day ago
Air Canada
Fri, Mar 20 - Thu, Apr 2
EWR
New York
CAG
Cagliari
$784 Roundtrip, found 6 days ago
$784
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Mar 20 from New York to Cagliari, returning Thu, Apr 2, priced at $784 found 6 days ago
TAP Portugal
Wed, Apr 15 - Wed, Apr 22
EWR
New York
CAG
Cagliari
$797 Roundtrip, found 2 days ago
$797
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Wed, Apr 15 from New York to Cagliari, returning Wed, Apr 22, priced at $797 found 2 days ago
Swiss International Air Lines
Fri, Mar 20 - Thu, Apr 2
EWR
New York
CAG
Cagliari
$834 Roundtrip, found 6 days ago
$834
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Fri, Mar 20 from New York to Cagliari, returning Thu, Apr 2, priced at $834 found 6 days ago
Lufthansa
Wed, Apr 1 - Wed, Apr 8
EWR
New York
CAG
Cagliari
$1,096 Roundtrip, found 4 days ago
$1,096
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Apr 1 from New York to Cagliari, returning Wed, Apr 8, priced at $1,096 found 4 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 $1,924
CAG
Elmas
CheapestClosest
Average driving time to city center9 min
Flights from $1,924

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Elmas Airport (CAG) cost?
Grab a cheap one-way flight from $514 or cheap return flight from $725 from Liberty Intl. Airport (EWR) to Elmas Airport (CAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Elmas Airport (CAG)?
The cheapest month to fly from EWR to CAG is July, when demand is low. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Elmas Airport (CAG)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest EWR to CAG flight.
How many flights per day from Liberty Intl. Airport (EWR) to Elmas Airport (CAG)?
There are no daily nonstop flights available from Liberty Intl. Airport (EWR) to Elmas Airport (CAG). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from EWR to CAG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Elmas Airport (CAG)?
To avoid potential delays on the Liberty Intl. Airport (EWR) to Elmas Airport (CAG) route, aim to 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 Liberty Intl. Airport (EWR) to Elmas Airport (CAG) last-minute?
Booking your flight from EWR to CAG right before your trip is generally more expensive. However, if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an EWR to CAG flight and hotel package?
You can save money by booking an EWR to CAG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Elmas Airport (CAG)?
Usually, it's possible to cancel or reschedule your EWR to CAG flight. However, if the booking was made more than 24 hours ago, 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 more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Elmas
Airlines serving
Air Canada, British Airways, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$725
Distance
4228 mi

Book with confidence

Book with confidence

Newark Liberty Intl. Airport to Cagliari Flights

The cheapest times to fly from Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport to Cagliari are during the month of July. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Cagliari with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Cagliari

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport to Cagliari in 2025. You can also book with separate airlines for your outbound and return journeys, from $514 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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.

 

Newark Liberty Intl. Airport to Cagliari Flights

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