Which airlines fly to Cagliari?

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

Delta Flights to Cagliari

Delta operates around 5 flights into Cagliari in any given week. The most common departure point for these flights was from Amsterdam Schiphol, with the best round-trip Delta deal found being $555 (Boston Logan Intl to Cagliari). Users have rated Delta 7.9/10 in over 8,452 reviews on momondo.

SWISS Flights to Cagliari

SWISS flights to Cagliari can start from as low as $525 (round-trip, from Boston Logan Intl, found in the last 72 hours). Over 2 flights that SWISS operates to Cagliari in a normal week, prices can vary significantly. The most popular SWISS flight to Cagliari is from Zurich. SWISS has been rated 7.5/10 by momondo users, in 1,952 reviews.

$277 Cheap Flights to Cagliari in 2026

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Find the cheapest flights from the United States to Cagliari

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 9:05 am

BOS

CAG

28h 10m

1 stop

11:50 pm - 9:05 pm

CAG

BOS

27h 15m

1 stop

$523LEVEL

Wed, Aug 19 - Tue, Sep 8

10:55 pm - 6:45 pm

BOS

CAG

13h 50m

2 stops

11:50 pm - 9:05 pm

CAG

BOS

27h 15m

1 stop

$618Multiple Airlines

Wed, Aug 19 - Tue, Sep 8

10:55 pm - 9:05 am

BOS

CAG

28h 10m

1 stop

11:50 pm - 9:05 pm

CAG

BOS

27h 15m

1 stop

$635Multiple Airlines

Wed, Aug 26 - Tue, Sep 1

11:50 pm - 11:00 pm

JFK

CAG

17h 10m

1 stop

4:15 pm - 10:30 pm

CAG

JFK

36h 15m

2 stops

$644Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

7:40 pm - 8:20 pm

MIA

CAG

18h 40m

1 stop

8:55 am - 5:25 pm

CAG

MIA

14h 30m

1 stop

$829SWISS

Sun, Aug 16 - Tue, Sep 29

9:45 pm - 6:00 pm

IAD

CAG

14h 15m

1 stop

5:05 pm - 3:35 pm

CAG

IAD

28h 30m

1 stop

$867Delta

Sun, Aug 16 - Mon, Aug 24

9:45 pm - 11:45 am

IAD

CAG

32h 00m

1 stop

5:05 pm - 3:35 pm

CAG

IAD

28h 30m

1 stop

$868Delta

Tue, Aug 11 - Thu, Aug 20

8:20 pm - 3:15 pm

IAD

CAG

12h 55m

1 stop

8:55 am - 4:45 pm

CAG

IAD

13h 50m

1 stop

$872SWISS

Tue, Aug 11 - Tue, Aug 25

10:20 pm - 5:45 pm

IAD

CAG

13h 25m

1 stop

6:35 pm - 7:25 pm

CAG

IAD

30h 50m

1 stop

$878Lufthansa

Mon, Aug 10 - Wed, Aug 19

1:59 pm - 1:10 pm

DCA

CAG

17h 11m

2 stops

8:15 pm - 9:30 pm

CAG

DCA

31h 15m

2 stops

$935British Airways

Mon, Aug 10 - Wed, Aug 19

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Wed 8/19

10:55 pm-9:05 am

1 stop28h 10m

Cagliari Elmas

Tue 9/8

11:50 pm-9:05 pm

1 stop27h 15m

$523

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Wed 8/19

10:55 pm-6:45 pm

2 stops13h 50m

Cagliari Elmas

Tue 9/8

11:50 pm-9:05 pm

1 stop27h 15m

$618

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Wed 8/26

10:55 pm-9:05 am

1 stop28h 10m

Cagliari Elmas

Tue 9/1

11:50 pm-9:05 pm

1 stop27h 15m

$635

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Mon 8/17

11:50 pm-11:00 pm

1 stop17h 10m

Cagliari Elmas

Tue 8/25

4:15 pm-10:30 pm

2 stops36h 15m

$644

MiamiCagliari

MIA - CAG

MIACAG

Miami

Sun 8/16

7:40 pm-8:20 pm

1 stop18h 40m

Cagliari Elmas

Tue 9/29

8:55 am-5:25 pm

1 stop14h 30m

$829

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Sun 8/16

9:45 pm-6:00 pm

1 stop14h 15m

Cagliari Elmas

Mon 8/24

5:05 pm-3:35 pm

1 stop28h 30m

$867

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Tue 8/11

9:45 pm-11:45 am

1 stop32h 00m

Cagliari Elmas

Thu 8/20

5:05 pm-3:35 pm

1 stop28h 30m

$868

Quickest round-trip

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Tue 8/11

8:20 pm-3:15 pm

1 stop12h 55m

Cagliari Elmas

Tue 8/25

8:55 am-4:45 pm

1 stop13h 50m

$872

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Mon 8/10

10:20 pm-5:45 pm

1 stop13h 25m

Cagliari Elmas

Wed 8/19

6:35 pm-7:25 pm

1 stop30h 50m

$878

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Mon 8/10

1:59 pm-1:10 pm

2 stops17h 11m

Cagliari Elmas

Wed 8/19

8:15 pm-9:30 pm

2 stops31h 15m

$935

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

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 Los Angeles to Cagliari Elmas is 16h on average, while flying from San Francisco to Cagliari Elmas is 15h 45m on average. Cagliari Elmas is the most popular airport in Cagliari.

Cheap Cagliari flight deals and tips

Summary info about Cagliari flight prices, duration and airlines

Best One-Way Price	$277
Best Round-Trip Price	$523
Fastest flight time	15h 35m

The best one-way flight price to Cagliari from United States in the last 72 hours is $277 (New York John F Kennedy 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 $523 (Boston Logan Intl to Cagliari Elmas).

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The fastest flight to Cagliari from United States takes 15h 35m (New York LaGuardia 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 May 2026, there are 13 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

Oristano

Arbatax

Pula

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

It is quick and easy to find flights to Cagliari on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cagliari that suits you.

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

All flight searches to Cagliari on momondo can be filtered to show those which offer flexible booking policies.

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