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Cheap flights from Philadelphia to Cagliari from $1,089

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Cagliari departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Philadelphia to Cagliari

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 6:15 pm
PHL
-
CAG
30h 15m
2 stops
Multiple Airlines Logo
6:55 pm - 2:48 pm
CAG
-
PHL
25h 53m
2 stops
$1,089Multiple Airlines
Thu, May 7 - Thu, May 14
Delta Logo
7:59 pm - 4:25 pm
PHL
-
CAG
14h 26m
2 stops
Delta Logo
5:05 pm - 10:37 pm
CAG
-
PHL
35h 32m
2 stops
$1,170Delta
Tue, Sep 15 - Tue, Sep 22
Delta Logo
2:12 pm - 4:25 pm
PHL
-
CAG
20h 13m
2 stops
Delta Logo
5:05 pm - 10:37 pm
CAG
-
PHL
35h 32m
2 stops
$1,206Delta
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
11:59 pm - 3:35 pm
PHL
-
CAG
33h 36m
2 stops
Multiple Airlines Logo
11:30 am - 6:55 pm
CAG
-
PHL
13h 25m
1 stop
$1,213Multiple Airlines
Thu, May 7 - Thu, May 14
Lufthansa Logo
5:40 pm - 6:15 pm
PHL
-
CAG
18h 35m
1 stop
Lufthansa Logo
6:55 pm - 4:05 pm
CAG
-
PHL
27h 10m
1 stop
$1,218Lufthansa
Thu, May 7 - Thu, May 14
Iberia Logo
12:50 pm - 9:05 am
PHL
-
CAG
38h 15m
2 stops
Iberia Logo
7:30 pm - 5:35 pm
CAG
-
PHL
28h 05m
1 stop
$1,515Iberia
Sun, Aug 16 - Thu, Aug 20
Iberia Logo
12:50 pm - 9:05 am
PHL
-
CAG
38h 15m
2 stops
Iberia Logo
7:30 pm - 3:35 pm
CAG
-
PHL
26h 05m
2 stops
$1,524Iberia
Sun, Aug 16 - Thu, Aug 20
Iberia Logo
12:50 pm - 9:05 am
PHL
-
CAG
38h 15m
2 stops
Iberia Logo
7:30 pm - 5:35 pm
CAG
-
PHL
28h 05m
1 stop
$1,528Iberia
Sun, Aug 16 - Thu, Aug 20
Iberia Logo
12:50 pm - 9:05 am
PHL
-
CAG
38h 15m
2 stops
Iberia Logo
7:30 pm - 3:35 pm
CAG
-
PHL
26h 05m
2 stops
$1,537Iberia
Sun, Aug 16 - Thu, Aug 20
Iberia Logo
10:20 pm - 6:50 pm
PHL
-
CAG
38h 30m
2 stops
Iberia Logo
7:30 pm - 5:35 pm
CAG
-
PHL
28h 05m
1 stop
$1,624Iberia
Sun, Aug 16 - Thu, Aug 20

Delta flights from Philadelphia to Cagliari

Our best Delta deals on Philadelphia to Cagliari flight tickets
Delta
Sep 15
PHL7:59 pmPhiladelphia
14h 26m
2 stops
CAG4:25 pmCagliari Elmas
Sep 22
CAG5:05 pmCagliari Elmas
35h 32m
2 stops
PHL10:37 pmPhiladelphia
$1,170
Delta
Sep 15
PHL2:12 pmPhiladelphia
20h 13m
2 stops
CAG4:25 pmCagliari Elmas
Sep 22
CAG5:05 pmCagliari Elmas
35h 32m
2 stops
PHL10:37 pmPhiladelphia
$1,206

Iberia flights from Philadelphia to Cagliari

Our best Iberia deals on Philadelphia to Cagliari flight tickets
Iberia
Aug 16
PHL12:50 pmPhiladelphia
38h 15m
2 stops
CAG9:05 amCagliari Elmas
Aug 20
CAG7:30 pmCagliari Elmas
28h 05m
1 stop
PHL5:35 pmPhiladelphia
$1,515
Iberia
Aug 16
PHL12:50 pmPhiladelphia
38h 15m
2 stops
CAG9:05 amCagliari Elmas
Aug 20
CAG7:30 pmCagliari Elmas
26h 05m
2 stops
PHL3:35 pmPhiladelphia
$1,524
Iberia
Aug 16
PHL12:50 pmPhiladelphia
38h 15m
2 stops
CAG9:05 amCagliari Elmas
Aug 20
CAG7:30 pmCagliari Elmas
28h 05m
1 stop
PHL5:35 pmPhiladelphia
$1,528

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Cagliari that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Philadelphia to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Thu 5/7

6:00 am-6:15 pm

2 stops30h 15m

Cagliari Elmas

Thu 5/14

6:55 pm-2:48 pm

2 stops25h 53m

$1,089

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Tue 9/15

7:59 pm-4:25 pm

2 stops14h 26m

Cagliari Elmas

Tue 9/22

5:05 pm-10:37 pm

2 stops35h 32m

$1,170

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Tue 9/15

2:12 pm-4:25 pm

2 stops20h 13m

Cagliari Elmas

Tue 9/22

5:05 pm-10:37 pm

2 stops35h 32m

$1,206

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Thu 5/7

11:59 pm-3:35 pm

2 stops33h 36m

Cagliari Elmas

Thu 5/14

11:30 am-6:55 pm

1 stop13h 25m

$1,213
Quickest round-trip

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Thu 5/7

5:40 pm-6:15 pm

1 stop18h 35m

Cagliari Elmas

Thu 5/14

6:55 pm-4:05 pm

1 stop27h 10m

$1,218

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Sun 8/16

12:50 pm-9:05 am

2 stops38h 15m

Cagliari Elmas

Thu 8/20

7:30 pm-5:35 pm

1 stop28h 05m

$1,515

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Sun 8/16

12:50 pm-9:05 am

2 stops38h 15m

Cagliari Elmas

Thu 8/20

7:30 pm-3:35 pm

2 stops26h 05m

$1,524

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Sun 8/16

12:50 pm-9:05 am

2 stops38h 15m

Cagliari Elmas

Thu 8/20

7:30 pm-5:35 pm

1 stop28h 05m

$1,528

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Sun 8/16

12:50 pm-9:05 am

2 stops38h 15m

Cagliari Elmas

Thu 8/20

7:30 pm-3:35 pm

2 stops26h 05m

$1,537

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Sun 8/16

10:20 pm-6:50 pm

2 stops38h 30m

Cagliari Elmas

Thu 8/20

7:30 pm-5:35 pm

1 stop28h 05m

$1,624

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Cagliari from

How to get the cheapest flight ticket from Philadelphia to Cagliari

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Philadelphia to Cagliari Elmas?

British Airways is the most popular carrier operating from Philadelphia to Cagliari Elmas

When to book flights from Philadelphia to Cagliari

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Cagliari according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Cagliari (PHL to CAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Cagliari

Fastest flight time

14h 26m

Direct flights

None
The fastest flight from Philadelphia to Cagliari takes 14h 26m
There are no direct flights from Philadelphia to Cagliari. There are no popular flight routes from Philadelphia to Cagliari.
Search flight deals

  • How far is Philadelphia to Cagliari Elmas by plane?

    The distance between Philadelphia and Cagliari Elmas is about 4299.4 mi. 14h 26m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Cagliari Elmas Airport?

    Prices for flights from Philadelphia Airport to Cagliari Elmas Airport refresh daily.

  • How old do you have to be to fly from Philadelphia Airport to Cagliari Elmas Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Cagliari Elmas Airport.

  • What documentation or ID do you need to fly to Cagliari Elmas Airport?

    The travel and health documents you'll need for your trip to Cagliari Elmas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cagliari Elmas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Villasimius
Oristano
Pula
Arbatax

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Cagliari?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Cagliari. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Cagliari with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cagliari from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Cagliari?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Cagliari.

I’m not ready to book a flight from Philadelphia to Cagliari right now. Can momondo alert me if prices change?

Price alerts on flights to Cagliari from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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