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 October 2025, 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.

$625 Cheap Flights from District of Columbia to Sardinia in 2025/26

1 adult

0 bags

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Find the cheapest flights from District of Columbia to Sardinia

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 pm - 8:40 pmIAD-CAG

15h 45m2 stops

6:30 am - 8:05 pmCAG-IAD

19h 35m2 stops

$625Multiple Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

11:30 pm - 8:40 pmIAD-CAG

16h 10m2 stops

6:10 pm - 9:00 pmCAG-IAD

32h 50m2 stops

$633Multiple Airlines

Find Deal

Wed, Oct 29 - Sat, Nov 8

11:30 pm - 7:35 pmIAD-CAG

15h 05m2 stops

6:15 am - 3:15 pmCAG-IAD

39h 00m3 stops

$644Multiple Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

10:20 pm - 4:35 pmIAD-OLB

12h 15m1 stop

6:25 pm - 4:50 pmOLB-IAD

27h 25m1 stop

$717Lufthansa

Find Deal

Tue, Oct 21 - Fri, Oct 31

3:25 pm - 11:15 amIAD-OLB

13h 50m2 stops

6:25 pm - 4:50 pmOLB-IAD

27h 25m1 stop

$751Lufthansa

Find Deal

Tue, Oct 21 - Fri, Oct 31

10:20 pm - 4:35 pmIAD-OLB

12h 15m1 stop

4:40 pm - 9:05 pmOLB-IAD

33h 25m1 stop

$1,208Lufthansa

Find Deal

Sun, Oct 19 - Sun, Oct 26

6:10 pm - 4:35 pmIAD-OLB

16h 25m2 stops

4:40 pm - 9:15 pmOLB-IAD

33h 35m2 stops

$1,297Lufthansa

Find Deal

Sun, Oct 19 - Sun, Oct 26

5:30 pm - 12:35 pmDCA-CAG

38h 05m2 stops

1:20 pm - 4:54 pmCAG-DCA

33h 34m2 stops

$1,950Iberia

Find Deal

Sat, Nov 1 - Sat, Nov 8

5:30 pm - 12:35 pmDCA-CAG

38h 05m2 stops

1:20 pm - 6:56 pmCAG-DCA

35h 36m2 stops

$2,036Iberia

Find Deal

Sat, Nov 1 - Sat, Nov 8

5:30 pm - 12:35 pmDCA-CAG

38h 05m2 stops

1:20 pm - 6:56 pmCAG-DCA

35h 36m2 stops

$2,049Iberia

Find Deal

Sat, Nov 1 - Sat, Nov 8

Iberia flights from District of Columbia to Sardinia

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

Iberia

Nov 1

DCA5:30 pmWashington, D.C. Reagan-National

38h 05m

2 stops

CAG12:35 pmCagliari Elmas

Nov 8

CAG1:20 pmCagliari Elmas

33h 34m

2 stops

DCA4:54 pmWashington, D.C. Reagan-National

$1,950

Find similar

Iberia

Nov 1

DCA5:30 pmWashington, D.C. Reagan-National

38h 05m

2 stops

CAG12:35 pmCagliari Elmas

Nov 8

CAG1:20 pmCagliari Elmas

35h 36m

2 stops

DCA6:56 pmWashington, D.C. Reagan-National

$2,036

Find similar

Iberia

Nov 1

DCA5:30 pmWashington, D.C. Reagan-National

38h 05m

2 stops

CAG12:35 pmCagliari Elmas

Nov 8

CAG1:20 pmCagliari Elmas

35h 36m

2 stops

DCA6:56 pmWashington, D.C. Reagan-National

$2,049

Find similar

Lufthansa flights from District of Columbia to Sardinia

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

Lufthansa

Oct 21

IAD10:20 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

OLB4:35 pmOlbia Costa Smeralda

Oct 31

OLB6:25 pmOlbia Costa Smeralda

27h 25m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

$717

Find similar

Lufthansa

Oct 21

IAD3:25 pmWashington, D.C. Dulles Intl

13h 50m

2 stops

OLB11:15 amOlbia Costa Smeralda

Oct 31

OLB6:25 pmOlbia Costa Smeralda

27h 25m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

$751

Find similar

Lufthansa

Oct 19

IAD10:20 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

OLB4:35 pmOlbia Costa Smeralda

Oct 26

OLB4:40 pmOlbia Costa Smeralda

33h 25m

1 stop

IAD9:05 pmWashington, D.C. Dulles Intl

$1,208

Find similar

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 10/29

11:55 pm-8:40 pm

2 stops15h 45m

Cagliari Elmas

Wed 11/5

6:30 am-8:05 pm

2 stops19h 35m

$625

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Wed 10/29

11:30 pm-8:40 pm

2 stops16h 10m

Cagliari Elmas

Sat 11/8

6:10 pm-9:00 pm

2 stops32h 50m

$633

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Wed 10/29

11:30 pm-7:35 pm

2 stops15h 05m

Cagliari Elmas

Wed 11/5

6:15 am-3:15 pm

3 stops39h 00m

$644

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Tue 10/21

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Fri 10/31

6:25 pm-4:50 pm

1 stop27h 25m

$717

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Tue 10/21

3:25 pm-11:15 am

2 stops13h 50m

Olbia Costa Smeralda

Fri 10/31

6:25 pm-4:50 pm

1 stop27h 25m

$751

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 10/19

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Sun 10/26

4:40 pm-9:05 pm

1 stop33h 25m

$1,208

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 10/19

6:10 pm-4:35 pm

2 stops16h 25m

Olbia Costa Smeralda

Sun 10/26

4:40 pm-9:15 pm

2 stops33h 35m

$1,297

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Sat 11/1

5:30 pm-12:35 pm

2 stops38h 05m

Cagliari Elmas

Sat 11/8

1:20 pm-4:54 pm

2 stops33h 34m

$1,950

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Sat 11/1

5:30 pm-12:35 pm

2 stops38h 05m

Cagliari Elmas

Sat 11/8

1:20 pm-6:56 pm

2 stops35h 36m

$2,036

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Sat 11/1

5:30 pm-12:35 pm

2 stops38h 05m

Cagliari Elmas

Sat 11/8

1:20 pm-6:56 pm

2 stops35h 36m

$2,049

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from District of Columbia 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 day to depart on your flight to Sardinia?

The cheapest day to depart from District of Columbia to Sardinia is on a Monday when prices can be found for as low as $1,131. On the other hand, Thursday is the most expensive day to depart from District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,197.

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 afternoon when flights can be purchased for as low as $1,076. Flights to Sardinia are more costly in the evening, with an average ticket price of $1,131. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights	None

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 October 2025, 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 $720	Free Cancellation	Rating 6.8 7,461 reviews		Search Lufthansa flights

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.