Which airlines fly to Cagliari?

Based on our data, the most popular airlines that fly to Cagliari from United States are SWISS, Lufthansa and Delta. 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 8,394 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 3 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 1,968 reviews.

$203 Cheap Flights to Cagliari in 2026

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.

11:50 pm - 8:50 am

JFK

CAG

27h 00m

1 stop

7:40 pm - 10:00 pm

CAG

JFK

32h 20m

1 stop

$573Multiple Airlines

Sun, Oct 11 - Sat, Oct 17

12:30 am - 7:05 am

JFK

CAG

24h 35m

1 stop

7:30 am - 10:30 pm

CAG

JFK

21h 00m

1 stop

$597Multiple Airlines

Sun, Sep 6 - Fri, Sep 11

9:05 pm - 6:50 pm

BOS

CAG

15h 45m

1 stop

2:00 pm - 9:05 pm

CAG

BOS

13h 05m

1 stop

$670Iberia

Wed, Sep 2 - Wed, Sep 9

11:35 pm - 10:55 pm

BOS

CAG

17h 20m

1 stop

9:45 am - 9:05 pm

CAG

BOS

17h 20m

1 stop

$780Iberia

Sun, Jul 19 - Wed, Aug 12

9:40 pm - 8:10 am

BOS

CAG

28h 30m

1 stop

8:55 am - 7:55 pm

CAG

BOS

17h 00m

1 stop

$789SWISS

Sun, Jul 5 - Tue, Jul 21

9:40 pm - 5:45 pm

ORD

CAG

13h 05m

1 stop

6:35 pm - 12:35 pm

CAG

ORD

25h 00m

1 stop

$848Lufthansa

Tue, Aug 11 - Wed, Aug 19

7:05 am - 6:00 pm

MIA

CAG

28h 55m

2 stops

5:05 pm - 9:34 pm

CAG

MIA

34h 29m

2 stops

$857Delta

Sun, Aug 2 - Tue, Aug 18

5:40 pm - 4:25 pm

IAD

CAG

16h 45m

1 stop

5:05 pm - 3:35 pm

CAG

IAD

28h 30m

1 stop

$865Delta

Sun, Aug 2 - Tue, Aug 18

10:20 pm - 5:45 pm

IAD

CAG

13h 25m

1 stop

9:10 am - 4:05 pm

CAG

IAD

12h 55m

1 stop

$936Lufthansa

Fri, Aug 14 - Sat, Aug 22

7:40 pm - 8:20 pm

MIA

CAG

18h 40m

1 stop

8:55 am - 5:25 pm

CAG

MIA

14h 30m

1 stop

$937SWISS

Sun, Sep 20 - Tue, Sep 29

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Sun 10/11

11:50 pm-8:50 am

1 stop27h 00m

Cagliari Elmas

Sat 10/17

7:40 pm-10:00 pm

1 stop32h 20m

$573

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Sun 9/6

12:30 am-7:05 am

1 stop24h 35m

Cagliari Elmas

Fri 9/11

7:30 am-10:30 pm

1 stop21h 00m

$597

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Wed 9/2

9:05 pm-6:50 pm

1 stop15h 45m

Cagliari Elmas

Wed 9/9

2:00 pm-9:05 pm

1 stop13h 05m

$670

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Sun 7/19

11:35 pm-10:55 pm

1 stop17h 20m

Cagliari Elmas

Wed 8/12

9:45 am-9:05 pm

1 stop17h 20m

$780

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Sun 7/5

9:40 pm-8:10 am

1 stop28h 30m

Cagliari Elmas

Tue 7/21

8:55 am-7:55 pm

1 stop17h 00m

$789

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 8/11

9:40 pm-5:45 pm

1 stop13h 05m

Cagliari Elmas

Wed 8/19

6:35 pm-12:35 pm

1 stop25h 00m

$848

MiamiCagliari

MIA - CAG

MIACAG

Miami

Sun 8/2

7:05 am-6:00 pm

2 stops28h 55m

Cagliari Elmas

Tue 8/18

5:05 pm-9:34 pm

2 stops34h 29m

$857

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Sun 8/2

5:40 pm-4:25 pm

1 stop16h 45m

Cagliari Elmas

Tue 8/18

5:05 pm-3:35 pm

1 stop28h 30m

$865

Quickest round-trip

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-5:45 pm

1 stop13h 25m

Cagliari Elmas

Sat 8/22

9:10 am-4:05 pm

1 stop12h 55m

$936

MiamiCagliari

MIA - CAG

MIACAG

Miami

Sun 9/20

7:40 pm-8:20 pm

1 stop18h 40m

Cagliari Elmas

Tue 9/29

8:55 am-5:25 pm

1 stop14h 30m

$937

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 14h 35m on average, while flying from San Francisco to Cagliari Elmas is 15h 35m 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	$247
Best Round-Trip Price	$573
Fastest flight time	15h 45m

The best one-way flight price to Cagliari from United States in the last 5 days is $247 (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 5 days is $573 (New York John F Kennedy Intl to Cagliari Elmas).

Search Deals

The fastest flight to Cagliari from United States takes 15h 45m (San Francisco 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 June 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

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.