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 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.

$787 Cheap Flights from District of Columbia to Sardinia in 2025/26

1 adult

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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.

7:15 pm - 6:45 pmIAD-OLB

17h 30m1 stop

9:20 pm - 3:50 pmOLB-IAD

24h 30m1 stop

$814British Airways

Find Deal

Fri, May 22 - Wed, May 27

7:15 pm - 6:45 pmIAD-OLB

17h 30m1 stop

9:20 pm - 4:01 pmOLB-IAD

24h 41m2 stops

$840British Airways

Find Deal

Fri, May 22 - Wed, May 27

7:15 pm - 6:45 pmIAD-OLB

17h 30m1 stop

9:20 pm - 4:01 pmOLB-IAD

24h 41m2 stops

$841British Airways

Find Deal

Fri, May 22 - Wed, May 27

10:55 pm - 10:40 pmIAD-OLB

17h 45m2 stops

6:45 am - 3:15 pmOLB-IAD

38h 30m3 stops

$939Multiple Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

9:45 am - 6:40 pmIAD-OLB

26h 55m3 stops

6:45 am - 3:15 pmOLB-IAD

38h 30m3 stops

$942Multiple Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

5:30 pm - 12:05 amIAD-OLB

24h 35m3 stops

11:40 pm - 2:45 pmOLB-IAD

45h 05m3 stops

$981Multiple Airlines

Find Deal

Mon, Jan 5 - Mon, Jan 12

5:25 pm - 4:35 pmIAD-OLB

17h 10m1 stop

12:00 pm - 7:25 pmOLB-IAD

13h 25m1 stop

$986Lufthansa

Find Deal

Sun, May 17 - Wed, May 27

6:25 pm - 5:30 pmIAD-OLB

17h 05m2 stops

12:00 pm - 7:25 pmOLB-IAD

13h 25m1 stop

$1,017Lufthansa

Find Deal

Sun, May 17 - Wed, May 27

1:40 pm - 6:45 pmDCA-AHO

23h 05m2 stops

11:15 am - 10:43 pmAHO-DCA

41h 28m2 stops

$1,437KLM

Find Deal

Sun, Feb 8 - Thu, Feb 12

12:40 pm - 10:40 pmIAD-AHO

28h 00m2 stops

11:15 am - 7:11 pmAHO-IAD

37h 56m2 stops

$1,437KLM

Find Deal

Sun, Feb 8 - Thu, Feb 12

SWISS flights from District of Columbia to Sardinia

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

SWISS

May 19

IAD8:45 pmWashington, D.C. Dulles Intl

17h 00m

1 stop

CAG7:45 pmCagliari Elmas

May 28

CAG8:45 amCagliari Elmas

12h 45m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

$1,313

Find similar

SWISS

May 19

IAD10:10 pmWashington, D.C. Dulles Intl

27h 40m

2 stops

CAG7:50 amCagliari Elmas

May 28

CAG8:45 amCagliari Elmas

12h 45m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

$1,319

Find similar

SWISS

May 19

IAD10:10 pmWashington, D.C. Dulles Intl

27h 40m

2 stops

CAG7:50 amCagliari Elmas

May 28

CAG8:45 amCagliari Elmas

12h 45m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

$1,320

Find similar

Lufthansa flights from District of Columbia to Sardinia

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

Lufthansa

May 17

IAD5:25 pmWashington, D.C. Dulles Intl

17h 10m

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

$986

Find similar

Lufthansa

May 17

IAD6:25 pmWashington, D.C. Dulles Intl

17h 05m

2 stops

OLB5:30 pmOlbia Costa Smeralda

May 27

OLB12:00 pmOlbia Costa Smeralda

13h 25m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$1,017

Find similar

Lufthansa

May 16

IAD10:20 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

OLB4:35 pmOlbia Costa Smeralda

May 26

OLB9:50 amOlbia Costa Smeralda

16h 05m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

$1,039

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.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 5/22

7:15 pm-6:45 pm

1 stop17h 30m

Olbia Costa Smeralda

Wed 5/27

9:20 pm-3:50 pm

1 stop24h 30m

$814

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 5/22

7:15 pm-6:45 pm

1 stop17h 30m

Olbia Costa Smeralda

Wed 5/27

9:20 pm-4:01 pm

2 stops24h 41m

$840

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 5/22

7:15 pm-6:45 pm

1 stop17h 30m

Olbia Costa Smeralda

Wed 5/27

9:20 pm-4:01 pm

2 stops24h 41m

$841

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 1/7

10:55 pm-10:40 pm

2 stops17h 45m

Olbia Costa Smeralda

Wed 1/14

6:45 am-3:15 pm

3 stops38h 30m

$939

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 1/7

9:45 am-6:40 pm

3 stops26h 55m

Olbia Costa Smeralda

Wed 1/14

6:45 am-3:15 pm

3 stops38h 30m

$942

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Mon 1/5

5:30 pm-12:05 am

3 stops24h 35m

Olbia Costa Smeralda

Mon 1/12

11:40 pm-2:45 pm

3 stops45h 05m

$981

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 5/17

5:25 pm-4:35 pm

1 stop17h 10m

Olbia Costa Smeralda

Wed 5/27

12:00 pm-7:25 pm

1 stop13h 25m

$986

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 5/17

6:25 pm-5:30 pm

2 stops17h 05m

Olbia Costa Smeralda

Wed 5/27

12:00 pm-7:25 pm

1 stop13h 25m

$1,017

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

Sun 2/8

1:40 pm-6:45 pm

2 stops23h 05m

Alghero-Fertilia

Thu 2/12

11:15 am-10:43 pm

2 stops41h 28m

$1,437

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sun 2/8

12:40 pm-10:40 pm

2 stops28h 00m

Alghero-Fertilia

Thu 2/12

11:15 am-7:11 pm

2 stops37h 56m

$1,437

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 November 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 $726	Free Cancellation	Rating 6.8 7,583 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.