Which airlines fly to Cagliari?

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

Delta Flights to Cagliari

Delta operates around 4 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 8,402 reviews on momondo.

SWISS Flights to Cagliari

SWISS flights to Cagliari can start from as low as $528 (round-trip, from Boston Logan Intl, found in the last 72 hours). Over 1 flight 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 1,916 reviews.

$374 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.

5:45 pm - 10:50 pm

EWR

CAG

23h 05m

3 stops

7:50 am - 1:15 pm

CAG

EWR

35h 25m

3 stops

$653Multiple Airlines

Fri, Apr 24 - Tue, Apr 28

5:45 pm - 10:50 pm

EWR

CAG

23h 05m

3 stops

7:50 am - 1:15 pm

CAG

EWR

35h 25m

3 stops

$655Multiple Airlines

Fri, Apr 24 - Tue, Apr 28

9:40 pm - 8:25 am

BOS

CAG

28h 45m

1 stop

10:00 am - 7:55 pm

CAG

BOS

15h 55m

1 stop

$762SWISS

Mon, Sep 7 - Wed, Sep 23

8:05 pm - 5:45 pm

BOS

CAG

15h 40m

1 stop

6:35 pm - 8:10 pm

CAG

BOS

31h 35m

2 stops

$768Lufthansa

Tue, Oct 6 - Wed, Oct 14

9:40 pm - 8:10 am

BOS

CAG

28h 30m

1 stop

9:05 pm - 3:10 pm

CAG

BOS

24h 05m

1 stop

$794SWISS

Thu, Aug 20 - Mon, Aug 24

7:55 pm - 7:55 pm

LAX

CAG

15h 00m

1 stop

11:20 pm - 6:10 pm

CAG

LAX

27h 50m

1 stop

$796LEVEL

Fri, May 8 - Thu, May 21

7:55 pm - 7:55 pm

LAX

CAG

15h 00m

1 stop

9:35 am - 6:10 pm

CAG

LAX

17h 35m

1 stop

$818LEVEL

Fri, May 8 - Fri, May 15

10:00 pm - 6:15 pm

BOS

CAG

14h 15m

1 stop

9:10 am - 8:10 pm

CAG

BOS

17h 00m

1 stop

$831Lufthansa

Sat, Aug 22 - Sat, Aug 29

5:40 pm - 4:25 pm

IAD

CAG

16h 45m

1 stop

5:05 pm - 3:35 pm

CAG

IAD

28h 30m

1 stop

$965Delta

Sun, Apr 26 - Mon, May 11

4:00 pm - 4:25 pm

DCA

CAG

18h 25m

2 stops

5:05 pm - 4:33 pm

CAG

DCA

29h 28m

2 stops

$972Delta

Sun, Apr 26 - Mon, May 11

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkCagliari

EWR - CAG

EWRCAG

Newark

Fri 4/24

5:45 pm-10:50 pm

3 stops23h 05m

Cagliari Elmas

Tue 4/28

7:50 am-1:15 pm

3 stops35h 25m

$653

NewarkCagliari

EWR - CAG

EWRCAG

Newark

Fri 4/24

5:45 pm-10:50 pm

3 stops23h 05m

Cagliari Elmas

Tue 4/28

7:50 am-1:15 pm

3 stops35h 25m

$655

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 9/7

9:40 pm-8:25 am

1 stop28h 45m

Cagliari Elmas

Wed 9/23

10:00 am-7:55 pm

1 stop15h 55m

$762

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Tue 10/6

8:05 pm-5:45 pm

1 stop15h 40m

Cagliari Elmas

Wed 10/14

6:35 pm-8:10 pm

2 stops31h 35m

$768

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Thu 8/20

9:40 pm-8:10 am

1 stop28h 30m

Cagliari Elmas

Mon 8/24

9:05 pm-3:10 pm

1 stop24h 05m

$794

Los AngelesCagliari

LAX - CAG

LAXCAG

Los Angeles

Fri 5/8

7:55 pm-7:55 pm

1 stop15h 00m

Cagliari Elmas

Thu 5/21

11:20 pm-6:10 pm

1 stop27h 50m

$796

Los AngelesCagliari

LAX - CAG

LAXCAG

Los Angeles

Fri 5/8

7:55 pm-7:55 pm

1 stop15h 00m

Cagliari Elmas

Fri 5/15

9:35 am-6:10 pm

1 stop17h 35m

$818

Quickest round-trip

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Sat 8/22

10:00 pm-6:15 pm

1 stop14h 15m

Cagliari Elmas

Sat 8/29

9:10 am-8:10 pm

1 stop17h 00m

$831

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Sun 4/26

5:40 pm-4:25 pm

1 stop16h 45m

Cagliari Elmas

Mon 5/11

5:05 pm-3:35 pm

1 stop28h 30m

$965

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Sun 4/26

4:00 pm-4:25 pm

2 stops18h 25m

Cagliari Elmas

Mon 5/11

5:05 pm-4:33 pm

2 stops29h 28m

$972

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 to Cagliari Elmas is 15h on average, while flying from San Francisco to Cagliari Elmas is 17h 40m 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	$374
Best Round-Trip Price	$653
Fastest flight time	24h 40m

The best one-way flight price to Cagliari from United States in the last 72 hours is $374 (Miami to Cagliari Elmas).

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The best round-trip flight price to Cagliari from United States in the last 72 hours is $653 (Newark to Cagliari Elmas).

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The fastest flight to Cagliari from United States takes 24h 40m (Washington, D.C. Reagan-National 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 April 2026, 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

Oristano

Pula

Arbatax

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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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