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Cheap flights from the United States to Cagliari from $269

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Cagliari departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Cagliari

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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 am - 7:25 pm
JFK
-
CAG
12h 55m
2 stops
Multiple Airlines Logo
7:30 am - 10:30 pm
CAG
-
JFK
21h 00m
1 stop
$618Multiple Airlines
Mon, Aug 24 - Thu, Sep 17
Multiple Airlines Logo
12:30 am - 8:10 pm
JFK
-
CAG
13h 40m
1 stop
Multiple Airlines Logo
7:30 am - 10:30 pm
CAG
-
JFK
21h 00m
1 stop
$621Multiple Airlines
Wed, Aug 26 - Thu, Sep 17
Multiple Airlines Logo
6:20 pm - 7:10 pm
JFK
-
CAG
18h 50m
2 stops
Multiple Airlines Logo
7:30 am - 10:30 pm
CAG
-
JFK
21h 00m
1 stop
$621Multiple Airlines
Sat, Sep 19 - Tue, Sep 22
Delta Logo
6:05 pm - 6:00 pm
LAX
-
CAG
14h 55m
1 stop
Delta Logo
5:05 pm - 2:45 pm
CAG
-
LAX
30h 40m
1 stop
$799Delta
Sun, Aug 16 - Wed, Aug 26
Lufthansa Logo
11:10 am - 5:45 pm
SNA
-
CAG
21h 35m
2 stops
Lufthansa Logo
6:35 pm - 6:47 pm
CAG
-
SNA
57h 12m
2 stops
$821Lufthansa
Sun, Aug 16 - Wed, Aug 26
Delta Logo
9:45 pm - 6:00 pm
BOS
-
CAG
14h 15m
1 stop
Delta Logo
5:05 pm - 7:15 pm
CAG
-
BOS
32h 10m
2 stops
$847Delta
Sun, Aug 16 - Sun, Aug 23
SWISS Logo
9:40 pm - 8:25 am
BOS
-
CAG
28h 45m
1 stop
SWISS Logo
8:25 am - 7:55 pm
CAG
-
BOS
17h 30m
1 stop
$850SWISS
Mon, Sep 14 - Thu, Sep 24
Delta Logo
8:57 pm - 6:00 pm
BOS
-
CAG
15h 03m
2 stops
Delta Logo
5:05 pm - 7:15 pm
CAG
-
BOS
32h 10m
2 stops
$851Delta
Sun, Aug 16 - Sun, Aug 23
Lufthansa Logo
8:05 pm - 5:45 pm
BOS
-
CAG
15h 40m
1 stop
Lufthansa Logo
6:35 pm - 5:40 pm
CAG
-
BOS
29h 05m
1 stop
$861Lufthansa
Sun, Aug 16 - Sun, Aug 23
SWISS Logo
9:40 pm - 8:25 am
BOS
-
CAG
28h 45m
1 stop
SWISS Logo
8:25 am - 7:55 pm
CAG
-
BOS
17h 30m
1 stop
$863SWISS
Mon, Sep 14 - Thu, Sep 24

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Delta flights from United States to Cagliari

Our best Delta deals on United States to Cagliari flight tickets
Delta
Aug 16
LAX6:05 pmLos Angeles
14h 55m
1 stop
CAG6:00 pmCagliari Elmas
Aug 26
CAG5:05 pmCagliari Elmas
30h 40m
1 stop
LAX2:45 pmLos Angeles
$799
Delta
Aug 16
BOS9:45 pmBoston Logan Intl
14h 15m
1 stop
CAG6:00 pmCagliari Elmas
Aug 23
CAG5:05 pmCagliari Elmas
32h 10m
2 stops
BOS7:15 pmBoston Logan Intl
$847
Delta
Aug 16
BOS8:57 pmBoston Logan Intl
15h 03m
2 stops
CAG6:00 pmCagliari Elmas
Aug 23
CAG5:05 pmCagliari Elmas
32h 10m
2 stops
BOS7:15 pmBoston Logan Intl
$851

Lufthansa flights from United States to Cagliari

Our best Lufthansa deals on United States to Cagliari flight tickets
Lufthansa
Aug 16
SNA11:10 amSanta Ana J. Wayne/Orange Cnty
21h 35m
2 stops
CAG5:45 pmCagliari Elmas
Aug 26
CAG6:35 pmCagliari Elmas
57h 12m
2 stops
SNA6:47 pmSanta Ana J. Wayne/Orange Cnty
$821
Lufthansa
Aug 16
BOS8:05 pmBoston Logan Intl
15h 40m
1 stop
CAG5:45 pmCagliari Elmas
Aug 23
CAG6:35 pmCagliari Elmas
29h 05m
1 stop
BOS5:40 pmBoston Logan Intl
$862
Lufthansa
Aug 16
BOS9:30 amBoston Logan Intl
26h 15m
2 stops
CAG5:45 pmCagliari Elmas
Aug 23
CAG6:35 pmCagliari Elmas
29h 05m
1 stop
BOS5:40 pmBoston Logan Intl
$863

momondo Fare Finder

 
Customize your flight search to find flights from United States to Cagliari that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 3, 2026.
Use the filters below to find and compare flights from the United States to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Mon 8/24

12:30 am-7:25 pm

2 stops12h 55m

Cagliari Elmas

Thu 9/17

7:30 am-10:30 pm

1 stop21h 00m

$618

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Wed 8/26

12:30 am-8:10 pm

1 stop13h 40m

Cagliari Elmas

Thu 9/17

7:30 am-10:30 pm

1 stop21h 00m

$621

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Sat 9/19

6:20 pm-7:10 pm

2 stops18h 50m

Cagliari Elmas

Tue 9/22

7:30 am-10:30 pm

1 stop21h 00m

$621

Los AngelesCagliari

LAX - CAG

LAXCAG

Los Angeles

Sun 8/16

6:05 pm-6:00 pm

1 stop14h 55m

Cagliari Elmas

Wed 8/26

5:05 pm-2:45 pm

1 stop30h 40m

$799

Santa AnaCagliari

SNA - CAG

SNACAG

Santa Ana J. Wayne/Orange Cnty

Sun 8/16

11:10 am-5:45 pm

2 stops21h 35m

Cagliari Elmas

Wed 8/26

6:35 pm-6:47 pm

2 stops57h 12m

$821

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Sun 8/16

9:45 pm-6:00 pm

1 stop14h 15m

Cagliari Elmas

Sun 8/23

5:05 pm-7:15 pm

2 stops32h 10m

$847

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 9/14

9:40 pm-8:25 am

1 stop28h 45m

Cagliari Elmas

Thu 9/24

8:25 am-7:55 pm

1 stop17h 30m

$850

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Sun 8/16

8:57 pm-6:00 pm

2 stops15h 03m

Cagliari Elmas

Sun 8/23

5:05 pm-7:15 pm

2 stops32h 10m

$851

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Sun 8/16

8:05 pm-5:45 pm

1 stop15h 40m

Cagliari Elmas

Sun 8/23

6:35 pm-5:40 pm

1 stop29h 05m

$861

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 9/14

9:40 pm-8:25 am

1 stop28h 45m

Cagliari Elmas

Thu 9/24

8:25 am-7:55 pm

1 stop17h 30m

$863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cagliari from

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

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

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

You could potentially save up to 9% on your flight if you consider stops on a United States to Cagliari flight.

Cheap United States to Cagliari flight deals and tips

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

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from United States to Cagliari takes 12h 45m
There are no direct flights from United States to Cagliari. There are no popular flight routes from United States to Cagliari.
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Frequently asked questions about flying from the United States to Cagliari

  • When did momondo last update prices for flights from United States to Cagliari Elmas Airport?

    Prices for flights from United States to Cagliari Elmas Airport are updated daily.

  • How many operators does momondo search for flights from United States to Cagliari Elmas Airport?

  • How old do you have to be to fly from United States 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 from United States to Cagliari Elmas Airport.

  • What documentation or ID do you need to fly to Cagliari Elmas Airport?

    The necessary travel and health documents for your Cagliari Elmas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Cagliari

Compare and see reviews for airlines that fly from United States to Cagliari with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $525Free CancellationRating
7.5
2,022 reviews
Search SWISS flights
DeltaPriceFrom $555Free CancellationRating
7.8
8,483 reviews
Search Delta flights
LufthansaPriceFrom $575Free CancellationRating
6.8
8,175 reviews
Search Lufthansa flights

Traveling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Villasimius
Arbatax
Oristano
Pula

Why use momondo?

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

It is quick and easy to find United States to Cagliari flights 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 from United States to Cagliari with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cagliari from United States which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for United States to Cagliari flights, momondo helps you find the right one 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 from United States to Cagliari right now. Can momondo alert me if prices change?

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

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