What is the cheapest airline that flies from United States to Sardinia?

Iberia, British Airways, and SWISS are the most popular carriers operating from United States to Sardinia

What airlines fly to Sardinia?

Lufthansa, ITA Airways and SWISS are the top three most popular airlines that fly to Sardinia from United States according to our data. Lufthansa is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Sardinia. Keep in mind that there are 8 different airlines that fly to Sardinia on a routine basis, so you have a few additional options to choose from.

How long is the flight from United States to Sardinia?

If you’re flying from a popular airport in United States, such as Los Angeles or Boston, and flying into Sardinia, then you can expect flight times to average 15h 05m and 15h 40m, respectively.

When did momondo last update prices for flights from United States to Sardinia?

Prices for flights from United States to Sardinia are updated daily.

How many operators does momondo search for flights from United States to Sardinia?

As of September 2025, there are 7 operators available to choose from for flights from United States to Sardinia.

How old do you have to be to fly from United States to Sardinia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Sardinia.

What documentation or ID do you need to fly to Sardinia?

The travel and health documents required for your trip to Sardinia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sardinia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$169 Cheap Flights from the United States to Sardinia in 2025/26

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Find the cheapest flights from the United States to Sardinia

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Sardinia

11:45 pm - 12:35 pmJFK-CAG

30h 50m1 stop

1:20 pm - 10:00 pmCAG-JFK

13h 40m1 stop

$376Multiple Airlines

Find Deal

Wed, Mar 4 - Thu, Mar 12

11:45 pm - 12:35 pmJFK-CAG

30h 50m1 stop

1:20 pm - 10:00 pmCAG-JFK

13h 40m1 stop

$382Multiple Airlines

Find Deal

Wed, Mar 4 - Thu, Mar 12

7:40 pm - 1:15 pmBOS-OLB

11h 35m1 stop

2:05 pm - 8:10 pmOLB-BOS

12h 05m1 stop

$555British Airways

Find Deal

Fri, Oct 3 - Sat, Oct 11

8:05 pm - 4:35 pmBOS-OLB

14h 30m1 stop

12:00 pm - 5:40 pmOLB-BOS

11h 40m1 stop

$564Lufthansa

Find Deal

Mon, Oct 6 - Thu, Oct 16

6:29 pm - 1:15 pmBOS-OLB

36h 46m2 stops

2:05 pm - 8:10 pmOLB-BOS

12h 05m1 stop

$584British Airways

Find Deal

Thu, Oct 2 - Sat, Oct 11

8:05 pm - 4:35 pmBOS-OLB

14h 30m1 stop

12:00 pm - 5:40 pmOLB-BOS

11h 40m1 stop

$586Lufthansa

Find Deal

Mon, Oct 6 - Thu, Oct 16

9:50 pm - 8:25 pmEWR-CAG

16h 35m1 stop

10:15 am - 8:10 pmCAG-EWR

15h 55m1 stop

$951SWISS

Find Deal

Thu, Oct 16 - Wed, Oct 22

9:50 pm - 8:10 amEWR-CAG

28h 20m1 stop

10:15 am - 8:10 pmCAG-EWR

15h 55m1 stop

$1,355SWISS

Find Deal

Thu, Sep 25 - Wed, Oct 8

3:40 pm - 4:25 pmEWR-CAG

18h 45m2 stops

5:05 pm - 7:03 pmCAG-EWR

31h 58m2 stops

$1,537Delta

Find Deal

Fri, Oct 10 - Sun, Oct 19

4:00 pm - 12:40 pmLGA-OLB

14h 40m2 stops

1:30 pm - 8:29 amOLB-LGA

24h 59m2 stops

$1,796Delta

Find Deal

Thu, Oct 2 - Fri, Oct 17

SWISS flights from United States to Sardinia

Our best SWISS deals on United States to Sardinia flight tickets

SWISS

Sep 21

BOS9:40 pmBoston Logan Intl

28h 30m

1 stop

CAG8:10 amCagliari Elmas

Sep 29

CAG9:10 pmCagliari Elmas

24h 15m

1 stop

BOS3:25 pmBoston Logan Intl

$774

Find similar

SWISS

Sep 21

BOS9:40 pmBoston Logan Intl

28h 30m

1 stop

CAG8:10 amCagliari Elmas

Oct 1

CAG10:00 amCagliari Elmas

11h 25m

1 stop

BOS3:25 pmBoston Logan Intl

$877

Find similar

SWISS

Oct 16

EWR9:50 pmNewark

16h 35m

1 stop

CAG8:25 pmCagliari Elmas

Oct 22

CAG10:15 amCagliari Elmas

15h 55m

1 stop

EWR8:10 pmNewark

$951

Find similar

Vueling flights from United States to Sardinia

Our best Vueling deals on United States to Sardinia flight tickets

Vueling

Sep 25

JFK11:40 pmNew York John F Kennedy Intl

26h 50m

1 stop

CAG8:30 amCagliari Elmas

Oct 8

CAG11:40 pmCagliari Elmas

28h 00m

1 stop

JFK9:40 pmNew York John F Kennedy Intl

$592

Find similar

Vueling

Sep 29

JFK11:40 pmNew York John F Kennedy Intl

15h 05m

1 stop

CAG8:45 pmCagliari Elmas

Oct 3

CAG10:10 pmCagliari Elmas

29h 30m

1 stop

JFK9:40 pmNew York John F Kennedy Intl

$824

Find similar

Vueling

Sep 17

JFK11:40 pmNew York John F Kennedy Intl

15h 10m

1 stop

CAG8:50 pmCagliari Elmas

Sep 19

CAG10:10 pmCagliari Elmas

29h 30m

1 stop

JFK9:40 pmNew York John F Kennedy Intl

$1,127

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Wed 3/4

11:45 pm-12:35 pm

1 stop30h 50m

Cagliari Elmas

Thu 3/12

1:20 pm-10:00 pm

1 stop13h 40m

$376

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Wed 3/4

11:45 pm-12:35 pm

1 stop30h 50m

Cagliari Elmas

Thu 3/12

1:20 pm-10:00 pm

1 stop13h 40m

$382

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Fri 10/3

7:40 pm-1:15 pm

1 stop11h 35m

Olbia Costa Smeralda

Sat 10/11

2:05 pm-8:10 pm

1 stop12h 05m

$555

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Mon 10/6

8:05 pm-4:35 pm

1 stop14h 30m

Olbia Costa Smeralda

Thu 10/16

12:00 pm-5:40 pm

1 stop11h 40m

$564

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Thu 10/2

6:29 pm-1:15 pm

2 stops36h 46m

Olbia Costa Smeralda

Sat 10/11

2:05 pm-8:10 pm

1 stop12h 05m

$584

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Mon 10/6

8:05 pm-4:35 pm

1 stop14h 30m

Olbia Costa Smeralda

Thu 10/16

12:00 pm-5:40 pm

1 stop11h 40m

$586

NewarkCagliari

EWR - CAG

EWRCAG

Newark

Thu 10/16

9:50 pm-8:25 pm

1 stop16h 35m

Cagliari Elmas

Wed 10/22

10:15 am-8:10 pm

1 stop15h 55m

$951

NewarkCagliari

EWR - CAG

EWRCAG

Newark

Thu 9/25

9:50 pm-8:10 am

1 stop28h 20m

Cagliari Elmas

Wed 10/8

10:15 am-8:10 pm

1 stop15h 55m

$1,355

NewarkCagliari

EWR - CAG

EWRCAG

Newark

Fri 10/10

3:40 pm-4:25 pm

2 stops18h 45m

Cagliari Elmas

Sun 10/19

5:05 pm-7:03 pm

2 stops31h 58m

$1,537

New YorkOlbia

LGA - OLB

LGAOLB

New York LaGuardia

Thu 10/2

4:00 pm-12:40 pm

2 stops14h 40m

Olbia Costa Smeralda

Fri 10/17

1:30 pm-8:29 am

2 stops24h 59m

$1,796

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Sardinia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

The cheapest day to depart from United States to Sardinia is on a Wednesday when prices can be found for as low as $1,231. On the other hand, Friday 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 $1,599.

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

The cheapest time of day to fly to Sardinia is in the evening when flights can be purchased for as low as $1,483. Flights to Sardinia are more costly in the afternoon, with an average ticket price of $1,501. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on United States to Sardinia flights?

You could potentially save up to 50% on your flight if you consider stops on a United States to Sardinia flight.

Cheap United States to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Sardinia

Direct flights	None

There are no direct flights from United States to Sardinia. There are no popular flight routes from United States to Sardinia.

Search flight deals

When did momondo last update prices for flights from United States to Sardinia?
Prices for flights from United States to Sardinia are updated daily.
How many operators does momondo search for flights from United States to Sardinia?
As of September 2025, there are 7 operators available to choose from for flights from United States to Sardinia.
How old do you have to be to fly from United States to Sardinia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Sardinia.
What documentation or ID do you need to fly to Sardinia?
The travel and health documents required for your trip to Sardinia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sardinia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United States to Sardinia

Compare and see reviews for airlines that fly from United States to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $525	Free Cancellation	Rating 7.6 1,737 reviews	Search SWISS flights
Vueling	PriceFrom $573	Free Cancellation	Rating 7.1 1,185 reviews	Search Vueling flights
Iberia	PriceFrom $599	Free Cancellation	Rating 7.0 2,924 reviews	Search Iberia flights
Lufthansa	PriceFrom $608	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights
ITA Airways	PriceFrom $613	Free Cancellation	Rating 6.7 1,036 reviews	Search ITA Airways flights
British Airways	PriceFrom $687	Free Cancellation	Rating 6.7 7,363 reviews	Search British Airways flights
Delta	PriceFrom $764	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Air France	PriceFrom $1,255	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Sardinia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to Sardinia for you.

Can I find flights from United States to Sardinia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sardinia from United States with this policy.

How can momondo help me find flights from United States to Sardinia?

Once all potential United States to Sardinia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from United States to Sardinia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sardinia and let you know when they change.