Which airlines fly to Cagliari?

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

$280 Cheap Flights to Cagliari in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

5:25 am - 7:40 am

BOS

CAG

44h 15m

2 stops

8:25 am - 9:45 am

CAG

BOS

31h 20m

2 stops

$445Multiple Airlines

Tue, May 5 - Thu, May 14

6:55 pm - 7:40 am

BOS

CAG

54h 45m

2 stops

8:30 pm - 2:47 pm

CAG

BOS

48h 17m

2 stops

$446Multiple Airlines

Mon, May 4 - Wed, May 13

10:00 pm - 12:35 pm

JFK

CAG

32h 35m

2 stops

1:20 pm - 8:05 pm

CAG

JFK

36h 45m

2 stops

$451Multiple Airlines

Tue, Feb 17 - Sat, Feb 28

9:40 pm - 7:40 am

BOS

CAG

28h 00m

1 stop

8:25 am - 3:30 pm

CAG

BOS

13h 05m

1 stop

$515SWISS

Tue, May 5 - Thu, May 14

9:40 pm - 5:45 pm

ORD

CAG

13h 05m

1 stop

6:35 pm - 12:55 pm

CAG

ORD

25h 20m

2 stops

$697Lufthansa

Thu, Apr 16 - Sun, Apr 19

9:40 pm - 5:45 pm

ORD

CAG

13h 05m

1 stop

6:35 pm - 6:15 pm

CAG

ORD

30h 40m

1 stop

$713Lufthansa

Thu, Apr 16 - Sun, Apr 19

6:29 pm - 4:25 pm

LGA

CAG

15h 56m

2 stops

5:05 pm - 5:24 pm

CAG

LGA

30h 19m

2 stops

$785Delta

Tue, Apr 7 - Tue, Apr 14

5:00 pm - 4:25 pm

LGA

CAG

17h 25m

2 stops

5:05 pm - 5:24 pm

CAG

LGA

30h 19m

2 stops

$865Delta

Wed, Apr 15 - Mon, Apr 20

7:40 pm - 8:25 pm

MIA

CAG

18h 45m

1 stop

8:50 am - 5:25 pm

CAG

MIA

14h 35m

1 stop

$908SWISS

Sun, May 17 - Sun, May 31

6:25 pm - 4:25 pm

PHL

CAG

16h 00m

2 stops

5:05 pm - 4:35 pm

CAG

PHL

29h 30m

2 stops

$1,118KLM

Sun, Apr 19 - Sun, Apr 26

Fly from

Route

Depart

Return

Price

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Tue 5/5

5:25 am-7:40 am

2 stops44h 15m

Cagliari Elmas

Thu 5/14

8:25 am-9:45 am

2 stops31h 20m

$445

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 5/4

6:55 pm-7:40 am

2 stops54h 45m

Cagliari Elmas

Wed 5/13

8:30 pm-2:47 pm

2 stops48h 17m

$446

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Tue 2/17

10:00 pm-12:35 pm

2 stops32h 35m

Cagliari Elmas

Sat 2/28

1:20 pm-8:05 pm

2 stops36h 45m

$451

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Tue 5/5

9:40 pm-7:40 am

1 stop28h 00m

Cagliari Elmas

Thu 5/14

8:25 am-3:30 pm

1 stop13h 05m

$515

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Thu 4/16

9:40 pm-5:45 pm

1 stop13h 05m

Cagliari Elmas

Sun 4/19

6:35 pm-12:55 pm

2 stops25h 20m

$697

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Thu 4/16

9:40 pm-5:45 pm

1 stop13h 05m

Cagliari Elmas

Sun 4/19

6:35 pm-6:15 pm

1 stop30h 40m

$713

New YorkCagliari

LGA - CAG

LGACAG

New York LaGuardia

Tue 4/7

6:29 pm-4:25 pm

2 stops15h 56m

Cagliari Elmas

Tue 4/14

5:05 pm-5:24 pm

2 stops30h 19m

$785

New YorkCagliari

LGA - CAG

LGACAG

New York LaGuardia

Wed 4/15

5:00 pm-4:25 pm

2 stops17h 25m

Cagliari Elmas

Mon 4/20

5:05 pm-5:24 pm

2 stops30h 19m

$865

MiamiCagliari

MIA - CAG

MIACAG

Miami

Sun 5/17

7:40 pm-8:25 pm

1 stop18h 45m

Cagliari Elmas

Sun 5/31

8:50 am-5:25 pm

1 stop14h 35m

$908

PhiladelphiaCagliari

PHL - CAG

PHLCAG

Philadelphia

Sun 4/19

6:25 pm-4:25 pm

2 stops16h 00m

Cagliari Elmas

Sun 4/26

5:05 pm-4:35 pm

2 stops29h 30m

$1,118

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 20h on average, while flying from Miami to Cagliari Elmas is 13h 30m 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	$280
Best Round-Trip Price	$445
Fastest flight time	19h 15m

The best one-way flight price to Cagliari from United States in the last 72 hours is $280 (New York John F Kennedy Intl to Cagliari Elmas).

Search Deals

The best round-trip flight price to Cagliari from United States in the last 72 hours is $445 (Boston Logan Intl to Cagliari Elmas).

Search Deals

The fastest flight to Cagliari from United States takes 19h 15m (Washington, D.C. Dulles Intl to Cagliari Elmas).

Search Deals

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 January 2026, there are 15 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

Why use momondo?

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.

How can momondo help me find flights to Cagliari?

Once you have performed a search for flights to Cagliari, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Cagliari 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.