PHL - CAG

$1,401 Find Cheap Flights from Philadelphia to Cagliari - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,401
Typical prices: $1,545-$2,052
Multiple Airlines
Sun 11/4Thu 11/8
PHL - CAG • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Cagliari. You'll need to take a connecting flight to reach the destination.
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Flight Deals

Cheap Flights from Philadelphia to Cagliari (PHL-CAG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Cagliari

Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
3:20 pm - 6:30 pmPHL  Philadelphia-CAG Cagliari Elmas
21h 10m3 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss Milan Malpensa
Multiple Airlines Logo
9:40 pm - 11:43 pmCAG  Cagliari Elmas-PHL Philadelphia
32h 03m3 stops Rome Fiumicino Lisbon Humberto Delgado Miami
$1,401Multiple Airlines
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
3:20 pm - 4:30 pmPHL  Philadelphia-CAG Cagliari Elmas
19h 10m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino
Multiple Airlines Logo
2:30 pm - 11:43 pmCAG  Cagliari Elmas-PHL Philadelphia
39h 13m3 stops Venice Marco Polo Lisbon Humberto Delgado Miami
$1,496Multiple Airlines
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
4:47 pm - 10:45 pmPHL  Philadelphia-CAG Cagliari Elmas
23h 58m3 stops Miami Madrid Barajas Rome Fiumicino
Multiple Airlines Logo
3:10 pm - 11:43 pmCAG  Cagliari Elmas-PHL Philadelphia
38h 33m3 stops Rome Fiumicino Lisbon Humberto Delgado Miami
$1,512Multiple Airlines
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
3:20 pm - 6:30 pmPHL  Philadelphia-CAG Cagliari Elmas
21h 10m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino
Multiple Airlines Logo
3:10 pm - 11:43 pmCAG  Cagliari Elmas-PHL Philadelphia
38h 33m3 stops Rome Fiumicino Lisbon Humberto Delgado Miami
$1,570Multiple Airlines
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
3:20 pm - 4:30 pmPHL  Philadelphia-CAG Cagliari Elmas
19h 10m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino
Multiple Airlines Logo
9:40 pm - 11:43 pmCAG  Cagliari Elmas-PHL Philadelphia
32h 03m2 stops Rome Fiumicino Miami
$1,701Multiple Airlines
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
3:20 pm - 4:30 pmPHL  Philadelphia-CAG Cagliari Elmas
19h 10m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino
Multiple Airlines Logo
9:40 pm - 11:43 pmCAG  Cagliari Elmas-PHL Philadelphia
32h 03m2 stops Rome Fiumicino Miami
$1,778Multiple Airlines
Booking Insights

Price, demand and travel trends for Philadelphia to Cagliari flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from Philadelphia to Cagliari?

Flights via Rome Fiumicino (FCO) offer the most affordable fares, with an average round-trip price of $2,052. Based on KAYAK data over the past 3 months.

When flying from Philadelphia to Cagliari which airport offers the shortest layover?

Rome Fiumicino (FCO) had the shortest average connection time for Philadelphia to Cagliari layovers at 7h 57m over the past 3 months.

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Key details for Philadelphia to Cagliari flights

Cheapest flight

$1,401
Round-trip flight from Philadelphia to Cagliari

When to book flights from Philadelphia to Cagliari

Are your dates flexible? Find out the best times to travel from Philadelphia to Cagliari based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Cagliari flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from Philadelphia to Cagliari?

    A nonstop flight from Philadelphia to Cagliari takes 00m, covering 4,302 miles.

  • Do I need a passport to fly from Philadelphia to Cagliari?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Philadelphia to Cagliari changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,401 to $1,778. That means the highest observed fare was about 26% higher than the lowest one.

  • What car rental options are available at Cagliari Elmas Airport (CAG)?

    Cagliari Elmas Airport (CAG) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • GREEN MOTION
    • Galdierirent
    • Rent Smart 24
    • Felirent
    • SURPRICE CAR RENTAL

  • Which airports can I use when flying from Philadelphia to Cagliari?

    Flights from Philadelphia to Cagliari usually depart from Philadelphia (PHL) and arrive at Cagliari Elmas (CAG).

  • Which airports do connecting flights from Philadelphia to Cagliari pass through?

    Most connecting flights from Philadelphia to Cagliari pass through Rome Fiumicino (FCO), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Philadelphia to Cagliari?

    Yes. Flexible dates can save you up to 55% on flights from Philadelphia to Cagliari. Saturday is the cheapest departure day at $929 round-trip on average, while Friday is the most expensive at $2,052, a difference of $1,123.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Philadelphia and Cagliari?

    Cagliari is 6 hours ahead of Philadelphia (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Philadelphia to Cagliari flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $929, about $1,123 less than Friday fares (55% savings) based on the last 12 months.

More options for your flight from Philadelphia to Cagliari

Complete your trip to Cagliari with a hotel stay or car rental

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