How do I get Price Alerts for flights from District of Columbia to Sardinia?

You can take advantage of momondo’s Price Alerts by first searching for your flights to District of Columbia from Sardinia . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from District of Columbia to Sardinia with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from District of Columbia to Sardinia?

Prices for flights from District of Columbia to Sardinia are updated daily.

How many operators does momondo search for flights from District of Columbia to Sardinia?

As of November 2026, there is 1 operator available to choose from for flights from District of Columbia to Sardinia.

How old do you have to be to fly from District of Columbia to Sardinia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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.

$784 Cheap Flights from District of Columbia to Sardinia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Sardinia

Round-trip

Last minute

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

3:15 pm - 3:50 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

30h 35m2 stops Barcelona-El Prat London Heathrow

$784Multiple Airlines

Mon, Apr 19 - Tue, Apr 27

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

3:15 pm - 3:30 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

30h 15m2 stops Barcelona-El Prat Madrid Barajas

$791Multiple Airlines

Wed, Apr 21 - Wed, Apr 28

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

13h 25m1 stop Munich Franz Josef Strauss

3:15 pm - 3:50 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

30h 35m2 stops Barcelona-El Prat London Heathrow

$826Multiple Airlines

Mon, Apr 19 - Tue, Apr 27

5:55 pm - 7:10 pmIAD Washington, D.C. Dulles Intl-CAG Cagliari Elmas

19h 15m1 stop Frankfurt am Main

3:15 pm - 3:50 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

30h 35m2 stops Barcelona-El Prat London Heathrow

$839Multiple Airlines

Wed, Apr 21 - Wed, Apr 28

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

$869KLM

Mon, Apr 19 - Tue, Apr 27

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

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

3:15 pm - 8:35 pmCAG Cagliari Elmas-IAD Washington, D.C. Dulles Intl

35h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$869Multiple Airlines

Mon, Apr 19 - Tue, Apr 27

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

Wed, Apr 21 - Wed, Apr 28

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

$892Multiple Airlines

Sun, Apr 18 - Fri, Apr 30

7:00 pm - 5:30 pmIAD Washington, D.C. Dulles Intl-OLB Olbia Costa Smeralda

17h 30m1 stop Frankfurt am Main

3:30 pm - 7:25 pmOLB Olbia Costa Smeralda-IAD Washington, D.C. Dulles Intl

32h 55m1 stop Munich Franz Josef Strauss

$1,021Lufthansa

Sat, Mar 20 - Sat, Mar 27

11:55 pm - 5:30 pmIAD Washington, D.C. Dulles Intl-OLB Olbia Costa Smeralda

12h 35m2 stops Munich Franz Josef Strauss Frankfurt am Main

3:30 pm - 7:25 pmOLB Olbia Costa Smeralda-IAD Washington, D.C. Dulles Intl

32h 55m1 stop Munich Franz Josef Strauss

$1,104Lufthansa

Sat, Mar 20 - Sat, Mar 27

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KLM flights from District of Columbia to Sardinia

Our best KLM deals on District of Columbia to Sardinia flight tickets

KLM

Apr 19

IAD6:05 pmWashington, D.C. Dulles Intl

16h 20m

1 stop

CAG4:25 pmCagliari Elmas

Apr 27

CAG5:05 pmCagliari Elmas

28h 25m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

$869

KLM

Apr 18

IAD5:25 pmWashington, D.C. Dulles Intl

17h 00m

1 stop

CAG4:25 pmCagliari Elmas

Apr 30

CAG5:05 pmCagliari Elmas

28h 25m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

$929

KLM

Apr 18

IAD5:25 pmWashington, D.C. Dulles Intl

17h 00m

1 stop

CAG4:25 pmCagliari Elmas

Apr 30

CAG5:05 pmCagliari Elmas

28h 25m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

$932

Delta flights from District of Columbia to Sardinia

Our best Delta deals on District of Columbia to Sardinia flight tickets

Delta

Apr 21

IAD6:05 pmWashington, D.C. Dulles Intl

16h 20m

1 stop

CAG4:25 pmCagliari Elmas

Apr 28

CAG5:05 pmCagliari Elmas

28h 25m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

$872

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

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia 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

Tue 4/27

3:15 pm-3:50 pm

2 stops30h 35m

$784

Washington, D.C.Cagliari

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

IADCAG

Washington, D.C. Dulles Intl

Wed 4/21

9:55 am-7:10 pm

2 stops27h 15m

Cagliari Elmas

Wed 4/28

3:15 pm-3:30 pm

2 stops30h 15m

$791

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

10:20 pm-5:45 pm

1 stop13h 25m

Cagliari Elmas

Tue 4/27

3:15 pm-3:50 pm

2 stops30h 35m

$826

Washington, D.C.Cagliari

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

IADCAG

Washington, D.C. Dulles Intl

Wed 4/21

5:55 pm-7:10 pm

1 stop19h 15m

Cagliari Elmas

Wed 4/28

3:15 pm-3:50 pm

2 stops30h 35m

$839

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

Tue 4/27

5:05 pm-3:30 pm

1 stop28h 25m

$869

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

Tue 4/27

3:15 pm-8:35 pm

2 stops35h 20m

$869

Washington, D.C.Cagliari

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

IADCAG

Washington, D.C. Dulles Intl

Wed 4/21

6:05 pm-4:25 pm

1 stop16h 20m

Cagliari Elmas

Wed 4/28

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 4/18

9:55 am-5:45 pm

2 stops25h 50m

Cagliari Elmas

Fri 4/30

6:35 pm-10:34 am

2 stops45h 59m

$892

Washington, D.C.Olbia

IAD Washington, D.C. Dulles Intl - OLB Olbia Costa Smeralda

IADOLB

Washington, D.C. Dulles Intl

Sat 3/20

7:00 pm-5:30 pm

1 stop17h 30m

Olbia Costa Smeralda

Sat 3/27

3:30 pm-7:25 pm

1 stop32h 55m

$1,021

Washington, D.C.Olbia

IAD Washington, D.C. Dulles Intl - OLB Olbia Costa Smeralda

IADOLB

Washington, D.C. Dulles Intl

Sat 3/20

11:55 pm-5:30 pm

2 stops12h 35m

Olbia Costa Smeralda

Sat 3/27

3:30 pm-7:25 pm

1 stop32h 55m

$1,104

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Sardinia

Best Price Found	$784
Fastest flight time	17h 30m
Direct flights	None

The best flight deal from District of Columbia to Sardinia found on momondo in the last 72 hours is $784

The fastest flight from District of Columbia to Sardinia takes 17h 30m

There are no direct flights from District of Columbia to Sardinia. There are no popular flight routes from District of Columbia to Sardinia.

Search flight deals

Frequently asked questions about flying from District of Columbia to Sardinia

When did momondo last update prices for flights from District of Columbia to Sardinia?
Prices for flights from District of Columbia to Sardinia are updated daily.
How many operators does momondo search for flights from District of Columbia to Sardinia?
As of November 2026, there is 1 operator available to choose from for flights from District of Columbia to Sardinia.
How old do you have to be to fly from District of Columbia to Sardinia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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 District of Columbia to Sardinia

Compare and see reviews for airlines that fly from District of Columbia to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $965	Free Cancellation	Rating 6.8 8,297 reviews		Search Lufthansa flights

Frequently asked questions about flying from District of Columbia to Sardinia

How do I get Price Alerts for flights from District of Columbia to Sardinia?
You can take advantage of momondo’s Price Alerts by first searching for your flights to District of Columbia from Sardinia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from District of Columbia to Sardinia with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Sardinia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sardinia from District of Columbia.

Can I find flights from District of Columbia to Sardinia with flexible booking policies on momondo?

Flights from District of Columbia to Sardinia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Sardinia?

Once all potential District of Columbia 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 District of Columbia to Sardinia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sardinia from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.