How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Sardinia?

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Sardinia is 1 as of November 2026.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport to Sardinia.

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

The necessary travel and health documents for your Sardinia 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.

$434 Cheap Flights from Washington, D.C. Dulles Intl Airport to Sardinia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Sardinia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 am - 5:45 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

25h 50m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:35 pm - 8:15 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

55h 40m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$797Multiple Airlines

Mon, Apr 19 - Mon, Apr 26

7:40 pm - 10:40 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

21h 00m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Bergamo Orio Al Serio

5:20 pm - 3:15 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

27h 55m3 stops Milan Malpensa Madrid Barajas Lisbon Humberto Delgado

$819Multiple Airlines

Thu, Feb 25 - Sun, Mar 7

7:40 pm - 10:40 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

21h 00m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Bergamo Orio Al Serio

1:35 pm - 3:15 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

31h 40m3 stops Milan Malpensa Barcelona-El Prat Lisbon Humberto Delgado

$819Multiple Airlines

Thu, Feb 25 - Sun, Mar 7

10:20 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

13h 25m1 stop Munich Franz Josef Strauss

6:35 pm - 8:15 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

55h 40m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$838Multiple Airlines

Mon, Apr 19 - Mon, Apr 26

7:40 pm - 8:50 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

19h 10m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Rome Fiumicino

7:45 am - 2:40 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

36h 55m3 stops Milan Malpensa Bilbao Lisbon Humberto Delgado

$843Multiple Airlines

Mon, Feb 8 - Mon, Feb 15

6:05 pm - 4:25 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

16h 20m1 stop Amsterdam Schiphol

5:05 pm - 3:30 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

28h 25m1 stop Amsterdam Schiphol

$872Delta

Mon, Apr 19 - Mon, Apr 26

9:55 am - 7:10 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

27h 15m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

8:00 pm - 8:15 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

30h 15m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$872Multiple Airlines

Sun, Apr 4 - Sun, Apr 18

7:40 pm - 10:40 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

21h 00m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Bergamo Orio Al Serio

3:10 pm - 3:15 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

30h 05m2 stops Rome Fiumicino Lisbon Humberto Delgado

$887Multiple Airlines

Thu, Feb 25 - Sun, Mar 7

8:30 pm - 12:10 amIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

21h 40m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen London Stansted

9:30 am - 7:00 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

15h 30m2 stops Milan Malpensa Casablanca Mohamed V

$891Multiple Airlines

Mon, Apr 19 - Mon, Apr 26

9:55 am - 5:45 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

25h 50m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

6:35 pm - 10:34 amCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

45h 59m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$893Multiple Airlines

Sun, Apr 18 - Fri, Apr 30

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Delta flights from Washington, D.C. Dulles Intl Airport to Sardinia

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Sardinia flight tickets

Delta

Apr 4

IAD5:25 pmWashington, D.C. Dulles Intl

17h 00m

1 stop

CAG4:25 pmCagliari Elmas

Apr 18

CAG5:05 pmCagliari Elmas

28h 25m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

$922

Delta

Apr 18

IAD7:50 pmWashington, D.C. Dulles Intl

14h 35m

2 stops

CAG4:25 pmCagliari Elmas

Apr 30

CAG5:05 pmCagliari Elmas

28h 25m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

$933

Iberia flights from Washington, D.C. Dulles Intl Airport to Sardinia

Our best Iberia deals on Washington, D.C. Dulles Intl Airport to Sardinia flight tickets

Iberia

Mar 23

IAD6:50 pmWashington, D.C. Dulles Intl

36h 45m

2 stops

CAG12:35 pmCagliari Elmas

Mar 30

CAG3:15 pmCagliari Elmas

35h 05m

2 stops

IAD8:20 pmWashington, D.C. Dulles Intl

$1,306

Iberia

Mar 23

IAD6:50 pmWashington, D.C. Dulles Intl

36h 45m

2 stops

CAG12:35 pmCagliari Elmas

Mar 29

CAG3:15 pmCagliari Elmas

34h 00m

2 stops

IAD7:15 pmWashington, D.C. Dulles Intl

$1,348

Iberia

Mar 23

IAD6:50 pmWashington, D.C. Dulles Intl

36h 45m

2 stops

CAG12:35 pmCagliari Elmas

Mar 28

CAG3:15 pmCagliari Elmas

34h 00m

2 stops

IAD7:15 pmWashington, D.C. Dulles Intl

$1,349

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Mon 4/19

9:55 am-5:45 pm

2 stops25h 50m

Cagliari Elmas

Mon 4/26

6:35 pm-8:15 pm

2 stops55h 40m

$797

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Thu 2/25

7:40 pm-10:40 pm

3 stops21h 00m

Cagliari Elmas

Sun 3/7

5:20 pm-3:15 pm

3 stops27h 55m

$819

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Thu 2/25

7:40 pm-10:40 pm

3 stops21h 00m

Cagliari Elmas

Sun 3/7

1:35 pm-3:15 pm

3 stops31h 40m

$819

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Mon 4/19

10:20 pm-5:45 pm

1 stop13h 25m

Cagliari Elmas

Mon 4/26

6:35 pm-8:15 pm

2 stops55h 40m

$838

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Mon 2/8

7:40 pm-8:50 pm

3 stops19h 10m

Cagliari Elmas

Mon 2/15

7:45 am-2:40 pm

3 stops36h 55m

$843

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Mon 4/19

6:05 pm-4:25 pm

1 stop16h 20m

Cagliari Elmas

Mon 4/26

5:05 pm-3:30 pm

1 stop28h 25m

$872

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Sun 4/4

9:55 am-7:10 pm

2 stops27h 15m

Cagliari Elmas

Sun 4/18

8:00 pm-8:15 pm

2 stops30h 15m

$872

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Thu 2/25

7:40 pm-10:40 pm

3 stops21h 00m

Cagliari Elmas

Sun 3/7

3:10 pm-3:15 pm

2 stops30h 05m

$887

Quickest round-trip

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Mon 4/19

8:30 pm-12:10 am

3 stops21h 40m

Cagliari Elmas

Mon 4/26

9:30 am-7:00 pm

2 stops15h 30m

$891

Washington, D.C.Cagliari

IAD Washington, D.C. Dulles Intl - CAG Cagliari Elmas

IADCAG

Washington, D.C. Dulles Intl

Sun 4/18

9:55 am-5:45 pm

2 stops25h 50m

Cagliari Elmas

Fri 4/30

6:35 pm-10:34 am

2 stops45h 59m

$893

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 Washington, D.C. Dulles Intl Airport 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

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Sardinia?

SWISS is the most popular carrier operating from Washington, D.C. Dulles Intl to Sardinia

Cheap Washington, D.C. Dulles Intl Airport to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Sardinia

Best Price Found	$434
Fastest flight time	14h 45m
Direct flights	None

The best one-way flight to Sardinia from Washington, D.C. Dulles Intl Airport in the past 72 hours is $434. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Sardinia found on momondo in the last 72 hours is $797.

The fastest flight from Washington, D.C. Dulles Intl Airport to Sardinia takes 14h 45m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Sardinia. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Sardinia.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Sardinia

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Sardinia?
Prices for flights from Washington, D.C. Dulles Intl Airport to Sardinia were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Sardinia?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Sardinia is 1 as of November 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport to Sardinia.
What documentation or ID do you need to fly to Sardinia?
The necessary travel and health documents for your Sardinia 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 Washington, D.C. Dulles Intl Airport to Sardinia

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $965	Free Cancellation	Rating 6.8 8,299 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sardinia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Sardinia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Sardinia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Sardinia flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Sardinia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Sardinia.

I’m not ready to book a flight from Washington, D.C. to Sardinia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Sardinia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.