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 January 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.

$392 Cheap Flights from District of Columbia to Sardinia in 2026

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Find the cheapest flights from District of Columbia to Sardinia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 8:40 pm

IAD

CAG

20h 40m2 stops

6:15 am - 8:54 pm

CAG

IAD

20h 39m2 stops

$553Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

6:00 pm - 5:20 pm

IAD

CAG

17h 20m2 stops

6:15 am - 8:26 pm

CAG

IAD

20h 11m3 stops

$593Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

5:40 pm - 2:30 pm

IAD

AHO

14h 50m1 stop

7:10 am - 3:25 pm

AHO

IAD

14h 15m1 stop

$844Lufthansa

Sun, Feb 15 - Sun, Feb 22

5:40 pm - 2:30 pm

IAD

AHO

14h 50m2 stops

11:15 am - 3:25 pm

AHO

IAD

34h 10m1 stop

$871Lufthansa

Sun, Feb 15 - Sun, Feb 22

12:55 pm - 2:30 pm

IAD

AHO

20h 35m2 stops

3:20 pm - 3:40 pm

AHO

IAD

29h 20m1 stop

$966ITA Airways

Fri, Mar 13 - Sat, Mar 21

12:55 pm - 10:05 am

IAD

AHO

16h 10m2 stops

8:55 am - 3:40 pm

AHO

IAD

35h 45m2 stops

$1,023ITA Airways

Fri, Mar 13 - Sat, Mar 21

7:35 pm - 8:35 am

DCA

OLB

31h 00m2 stops

9:15 am - 10:08 pm

OLB

DCA

18h 53m2 stops

$1,038KLM

Mon, Mar 30 - Wed, Apr 8

6:00 am - 10:30 am

DCA

OLB

22h 30m2 stops

2:05 pm - 7:46 am

OLB

DCA

23h 41m2 stops

$1,071British Airways

Sat, May 2 - Sat, May 9

5:40 pm - 4:25 pm

IAD

CAG

16h 45m1 stop

5:05 pm - 3:35 pm

CAG

IAD

28h 30m1 stop

$1,091KLM

Fri, Apr 3 - Sun, Apr 12

7:17 pm - 8:25 pm

DCA

OLB

43h 08m2 stops

9:15 pm - 6:03 pm

OLB

DCA

26h 48m2 stops

$1,534British Airways

Sat, Jun 13 - Mon, Jun 22

Lufthansa flights from District of Columbia to Sardinia

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

Lufthansa

Feb 15

IAD5:40 pmWashington, D.C. Dulles Intl

14h 50m

1 stop

AHO2:30 pmAlghero-Fertilia

Feb 22

AHO7:10 amAlghero-Fertilia

14h 15m

1 stop

IAD3:25 pmWashington, D.C. Dulles Intl

$844

Lufthansa

Feb 15

IAD5:40 pmWashington, D.C. Dulles Intl

14h 50m

2 stops

AHO2:30 pmAlghero-Fertilia

Feb 22

AHO11:15 amAlghero-Fertilia

34h 10m

1 stop

IAD3:25 pmWashington, D.C. Dulles Intl

$871

Lufthansa

May 17

IAD10:20 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

OLB4:35 pmOlbia Costa Smeralda

May 27

OLB12:00 pmOlbia Costa Smeralda

13h 25m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$959

KLM flights from District of Columbia to Sardinia

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

KLM

Apr 3

IAD5:40 pmWashington, D.C. Dulles Intl

16h 45m

1 stop

CAG4:25 pmCagliari Elmas

Apr 12

CAG5:05 pmCagliari Elmas

28h 30m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$1,091

KLM

Jun 13

DCA5:00 pmWashington, D.C. Reagan-National

34h 00m

1 stop

OLB9:00 amOlbia Costa Smeralda

Jun 22

OLB11:00 amOlbia Costa Smeralda

18h 12m

1 stop

DCA11:12 pmWashington, D.C. Reagan-National

$1,603

KLM

Feb 15

DCA12:20 pmWashington, D.C. Reagan-National

20h 10m

2 stops

AHO2:30 pmAlghero-Fertilia

Feb 22

AHO7:10 amAlghero-Fertilia

21h 02m

2 stops

DCA10:12 pmWashington, D.C. Reagan-National

$1,641

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

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Wed 2/25

6:00 pm-8:40 pm

2 stops20h 40m

Cagliari Elmas

Wed 3/4

6:15 am-8:54 pm

2 stops20h 39m

$553

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Wed 2/25

6:00 pm-5:20 pm

2 stops17h 20m

Cagliari Elmas

Wed 3/4

6:15 am-8:26 pm

3 stops20h 11m

$593

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sun 2/15

5:40 pm-2:30 pm

1 stop14h 50m

Alghero-Fertilia

Sun 2/22

7:10 am-3:25 pm

1 stop14h 15m

$844

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sun 2/15

5:40 pm-2:30 pm

2 stops14h 50m

Alghero-Fertilia

Sun 2/22

11:15 am-3:25 pm

1 stop34h 10m

$871

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Fri 3/13

12:55 pm-2:30 pm

2 stops20h 35m

Alghero-Fertilia

Sat 3/21

3:20 pm-3:40 pm

1 stop29h 20m

$966

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Fri 3/13

12:55 pm-10:05 am

2 stops16h 10m

Alghero-Fertilia

Sat 3/21

8:55 am-3:40 pm

2 stops35h 45m

$1,023

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Mon 3/30

7:35 pm-8:35 am

2 stops31h 00m

Olbia Costa Smeralda

Wed 4/8

9:15 am-10:08 pm

2 stops18h 53m

$1,038

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Sat 5/2

6:00 am-10:30 am

2 stops22h 30m

Olbia Costa Smeralda

Sat 5/9

2:05 pm-7:46 am

2 stops23h 41m

$1,071

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Fri 4/3

5:40 pm-4:25 pm

1 stop16h 45m

Cagliari Elmas

Sun 4/12

5:05 pm-3:35 pm

1 stop28h 30m

$1,091

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Sat 6/13

7:17 pm-8:25 pm

2 stops43h 08m

Olbia Costa Smeralda

Mon 6/22

9:15 pm-6:03 pm

2 stops26h 48m

$1,534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted 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

Fastest flight time	11h 55m
Direct flights	None

The fastest flight from District of Columbia to Sardinia takes 11h 55m

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

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 January 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 $726	Free Cancellation	Rating 6.8 7,709 reviews		Search Lufthansa flights

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.