Which airlines fly to Cagliari?

Based on our data, the most popular airlines that fly to Cagliari from United States are SWISS, Lufthansa, Vueling and Delta. There may also be other airline options depending on where in United States you’re flying from.

Vueling Flights to Cagliari

Vueling operates around 1 flight into Cagliari in any given week. The most common departure point for these flights was from Barcelona-El Prat, with the best round-trip Vueling deal found being $573 (Boston Logan Intl to Cagliari). Users have rated Vueling 7.1/10 in over 1,206 reviews on momondo.

How long does it take to fly to Cagliari?

Average flight duration from United States to Cagliari depends on which airport you fly into and out of. Flying from Los Angeles to Cagliari Elmas is 15h 15m on average, while flying from Miami to Cagliari Elmas is 20h 50m on average. Cagliari Elmas is the most popular airport in Cagliari.

$308 Cheap Flights to Cagliari in 2025/26

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Find the cheapest flights from the United States to Cagliari

Round-trip

One-way

Last minute

Cheap round-trip flights

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5:30 am - 5:45 pmBOS-CAG

30h 15m2 stops

6:35 pm - 5:57 pmCAG-BOS

53h 22m2 stops

$443Multiple Airlines

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Mon, Apr 6 - Tue, Apr 28

8:05 pm - 5:45 pmBOS-CAG

15h 40m1 stop

6:35 pm - 2:52 pmCAG-BOS

50h 17m2 stops

$484Multiple Airlines

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Mon, Apr 6 - Tue, Apr 28

5:40 pm - 3:10 pmEWR-CAG

15h 30m2 stops

7:30 am - 10:10 pmCAG-EWR

20h 40m2 stops

$498Multiple Airlines

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Tue, Dec 2 - Tue, Dec 9

8:05 pm - 5:45 pmBOS-CAG

15h 40m1 stop

6:35 pm - 5:40 pmCAG-BOS

29h 05m1 stop

$537Lufthansa

Find Deal

Mon, Apr 6 - Tue, Apr 28

5:40 pm - 6:20 pmBOS-CAG

18h 40m1 stop

6:35 pm - 5:40 pmCAG-BOS

29h 05m1 stop

$650Lufthansa

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Sun, Apr 19 - Sat, Apr 25

5:30 am - 6:20 pmBOS-CAG

30h 50m2 stops

9:15 am - 5:45 pmCAG-BOS

38h 30m2 stops

$732Air Canada

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Sun, Apr 19 - Sat, Apr 25

11:45 pm - 12:35 pmJFK-CAG

30h 50m1 stop

1:20 pm - 10:00 pmCAG-JFK

14h 40m1 stop

$775Iberia

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Sat, Jan 10 - Mon, Jan 19

11:45 pm - 12:35 pmJFK-CAG

30h 50m1 stop

1:20 pm - 10:00 pmCAG-JFK

14h 40m1 stop

$823Iberia

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Sat, Jan 10 - Mon, Jan 19

5:35 pm - 7:25 pmEWR-CAG

43h 50m2 stops

7:40 pm - 2:00 pmCAG-EWR

48h 20m2 stops

$2,251SWISS

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Thu, Dec 18 - Sat, Jan 3

10:15 pm - 7:25 pmEWR-CAG

39h 10m2 stops

7:40 pm - 8:30 pmCAG-EWR

30h 50m1 stop

$3,140SWISS

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Thu, Dec 18 - Sat, Jan 3

Fly from

Route

Depart

Return

Price

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 4/6

5:30 am-5:45 pm

2 stops30h 15m

Cagliari Elmas

Tue 4/28

6:35 pm-5:57 pm

2 stops53h 22m

$443

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 4/6

8:05 pm-5:45 pm

1 stop15h 40m

Cagliari Elmas

Tue 4/28

6:35 pm-2:52 pm

2 stops50h 17m

$484

NewarkCagliari

EWR - CAG

EWRCAG

Newark

Tue 12/2

5:40 pm-3:10 pm

2 stops15h 30m

Cagliari Elmas

Tue 12/9

7:30 am-10:10 pm

2 stops20h 40m

$498

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 4/6

8:05 pm-5:45 pm

1 stop15h 40m

Cagliari Elmas

Tue 4/28

6:35 pm-5:40 pm

1 stop29h 05m

$537

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Sun 4/19

5:40 pm-6:20 pm

1 stop18h 40m

Cagliari Elmas

Sat 4/25

6:35 pm-5:40 pm

1 stop29h 05m

$650

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Sun 4/19

5:30 am-6:20 pm

2 stops30h 50m

Cagliari Elmas

Sat 4/25

9:15 am-5:45 pm

2 stops38h 30m

$732

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Sat 1/10

11:45 pm-12:35 pm

1 stop30h 50m

Cagliari Elmas

Mon 1/19

1:20 pm-10:00 pm

1 stop14h 40m

$775

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Sat 1/10

11:45 pm-12:35 pm

1 stop30h 50m

Cagliari Elmas

Mon 1/19

1:20 pm-10:00 pm

1 stop14h 40m

$823

NewarkCagliari

EWR - CAG

EWRCAG

Newark

Thu 12/18

5:35 pm-7:25 pm

2 stops43h 50m

Cagliari Elmas

Sat 1/3

7:40 pm-2:00 pm

2 stops48h 20m

$2,251

NewarkCagliari

EWR - CAG

EWRCAG

Newark

Thu 12/18

10:15 pm-7:25 pm

2 stops39h 10m

Cagliari Elmas

Sat 1/3

7:40 pm-8:30 pm

1 stop30h 50m

$3,140

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cagliari flights insights and trends

Explore insights for your Cagliari flight to craft the best travel plan

Prices

Other information

What is the cheapest day to depart on your flight to Cagliari?

The cheapest day to depart from United States to Cagliari is on a Sunday when prices can be found for as low as $998. On the other hand, Thursday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,098.

What is the cheapest time of day to depart on your flight to Cagliari?

Our most recent data shows that the best time of day to fly to Cagliari is in the afternoon. Flights from United States to Cagliari during this time can be as low as $1,005. Try not to purchase tickets in the morning because they tend to be around $1,170. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Cagliari flight deals and tips

Summary info about Cagliari flight prices, duration and airlines

Best One-Way Price	$308
Best Round-Trip Price	$443
Fastest flight time	20h 25m

The best one-way flight price to Cagliari from United States in the last 72 hours is $308 (Washington, D.C. Dulles Intl to Cagliari Elmas).

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The best round-trip flight price to Cagliari from United States in the last 72 hours is $443 (Boston Logan Intl to Cagliari Elmas).

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The fastest flight to Cagliari from United States takes 20h 25m (Washington, D.C. Dulles Intl to Cagliari Elmas).

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Frequently asked questions about flying to Cagliari

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

Prices for flights to Cagliari Elmas Airport are updated daily.

How many operators does momondo search for flights to Cagliari Elmas Airport?

As of November 2025, there are 14 operators available to choose from for flights to Cagliari Elmas Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel 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.

Villasimius

Arbatax

Oristano

Pula

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