How long is the flight from Washington, D.C. to Sardinia?

Airlines like KLM, Lufthansa, and British Airways fly from Washington, D.C. to Sardinia in about 14h 55m. The time it takes to get you to your destination can typically vary by up to 4h 50m. Airlines will cover a distance of 4353 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Sardinia ranges from 0.1 - 2.2 inches per month. February is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Sardinia when rainfall is around 0.1 in.

If weather is an important factor for your trip to Sardinia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What are the most popular routes from Washington, D.C. to Sardinia?

Most travelers choose Washington, D.C. Dulles Intl - Olbia Costa Smeralda, Washington, D.C. Dulles Intl - Cagliari Elmas or Baltimore/Washington - Olbia Costa Smeralda when deciding on the best route from Washington, D.C. to Sardinia.

What is the cheapest time of day to fly from WAS to SA?

When flying from Washington, D.C. to Sardinia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Washington, D.C. to Sardinia that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Sardinia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Sardinia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Sardinia.

Can I find deals for business class flights from Washington, D.C. to Sardinia?

Yes. Cheapflights offers flight deals from Washington, D.C. to Sardinia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$386+ Flights from Washington, D.C. to Sardinia

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Cheap flight deals from Washington, D.C. to Sardinia

Cheapest flights from Washington, D.C. to Sardinia
Explore the most affordable flight options available from Washington, D.C. to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Wed 12/39:45 amIAD - OLB

2 stops30h 55mMultiple Airlines

Wed 12/107:00 amOLB - IAD

2 stops17h 45mMultiple Airlines

Deal found 12/2

$1,057

Thu 12/2510:55 pmIAD - CAG

2 stops17h 35mMultiple Airlines

Thu 1/16:30 amCAG - IAD

2 stops19h 00mMultiple Airlines

Deal found 12/4

$2,250

Thu 12/256:50 pmDCA - CAG

3 stops22h 10mMultiple Airlines

Thu 1/16:00 amCAG - DCA

2 stops19h 45mMultiple Airlines

Deal found 12/4

$2,446

Best flights from Washington, D.C. to Sardinia
Discover carefully curated flight deals from Washington, D.C. to Sardinia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Thu 1/154:10 pmDCA - CAG

2 stops21h 20mMultiple Airlines

Mon 1/199:15 pmCAG - DCA

3 stops28h 30mMultiple Airlines

Deal found 12/3

$594

Sat 1/175:00 pmDCA - AHO

2 stops19h 45mKLM

Sat 1/247:00 amAHO - DCA

2 stops20h 38mKLM

Deal found 12/3

$752

Sat 1/175:35 pmIAD - AHO

1 stop14h 55mLufthansa

Sat 1/243:20 pmAHO - IAD

1 stop30h 05mLufthansa

Deal found 12/3

$752

Sat 5/167:15 pmIAD - OLB

1 stop18h 00mBritish Airways

Tue 5/267:35 pmOLB - IAD

1 stop27h 50mBritish Airways

Deal found 12/3

$791

Fri 4/245:40 pmIAD - CAG

1 stop16h 45mDelta

Tue 4/285:05 pmCAG - IAD

1 stop28h 30mDelta

Deal found 12/1

$876

Thu 1/159:00 amIAD - CAG

3 stops28h 30mMultiple Airlines

Mon 1/199:15 pmCAG - IAD

2 stops25h 25mMultiple Airlines

Deal found 12/3

$596

Fri 1/165:15 pmIAD - CAG

2 stops18h 05mMultiple Airlines

Fri 1/238:10 amCAG - IAD

2 stops18h 05mMultiple Airlines

Deal found 12/2

$646

Fri 5/225:40 pmIAD - OLB

1 stop13h 35mBritish Airways

Wed 5/279:20 pmOLB - IAD

1 stop26h 05mBritish Airways

Deal found 12/2

$810

Wed 4/2210:20 pmIAD - CAG

1 stop13h 25mLufthansa

Mon 4/277:10 pmCAG - IAD

2 stops25h 10mLufthansa

Deal found 12/3

$814

Sun 1/188:45 amBWI - AHO

2 stops28h 00mKLM

Sun 1/257:00 amAHO - BWI

2 stops23h 41mKLM

Deal found 12/4

$822

Wed 4/225:00 pmIAD - CAG

2 stops33h 50mMultiple Airlines

Mon 4/275:20 pmCAG - IAD

2 stops28h 10mMultiple Airlines

Deal found 12/3

$685

Wed 4/222:10 pmBWI - CAG

2 stops20h 15mDelta

Mon 4/275:05 pmCAG - BWI

2 stops30h 01mDelta

Deal found 12/3

$890

Wed 4/225:40 pmIAD - CAG

1 stop16h 45mKLM

Mon 4/275:05 pmCAG - IAD

1 stop28h 30mKLM

Deal found 12/3

$826

Wed 4/221:30 pmDCA - CAG

2 stops20h 55mDelta

Mon 4/275:05 pmCAG - DCA

2 stops31h 15mDelta

Deal found 12/3

$890

Sat 1/175:35 pmIAD - AHO

1 stop14h 55mMultiple Airlines

Sat 1/247:00 amAHO - IAD

2 stops19h 54mMultiple Airlines

Deal found 12/3

$755

Sun 5/175:25 pmIAD - OLB

1 stop17h 10mLufthansa

Wed 5/2712:00 pmOLB - IAD

1 stop13h 25mLufthansa

Deal found 12/2

$958

Sat 1/177:40 pmBWI - AHO

3 stops32h 25mMultiple Airlines

Sat 1/247:00 amAHO - BWI

3 stops17h 40mMultiple Airlines

Deal found 12/3

$805

Sat 5/1610:25 pmIAD - OLB

1 stop14h 50mMultiple Airlines

Tue 5/267:35 pmOLB - IAD

2 stops25h 55mMultiple Airlines

Deal found 12/3

$816

Thu 5/79:30 pmBWI - OLB

1 stop33h 45mBritish Airways

Thu 5/1412:30 pmOLB - BWI

1 stop13h 10mBritish Airways

Deal found 12/4

$1,264

Wed 3/410:30 pmIAD - CAG

2 stops15h 05mMultiple Airlines

Wed 3/116:15 amCAG - IAD

3 stops39h 00mMultiple Airlines

Deal found 12/2

$820

Fri 5/222:54 pmDCA - OLB

2 stops16h 21mBritish Airways

Wed 5/279:20 pmOLB - DCA

2 stops27h 07mBritish Airways

Deal found 12/2

$1,291

Wed 1/216:00 pmIAD - OLB

2 stops22h 40mMultiple Airlines

Thu 1/296:45 amOLB - IAD

3 stops44h 15mMultiple Airlines

Deal found 12/3

$926

Fri 1/168:45 pmIAD - OLB

2 stops19h 55mMultiple Airlines

Fri 1/231:15 pmOLB - IAD

3 stops32h 00mMultiple Airlines

Deal found 12/2

$946

Wed 3/47:40 pmBWI - CAG

2 stops19h 25mMultiple Airlines

Wed 3/1111:00 pmCAG - BWI

3 stops25h 40mMultiple Airlines

Deal found 12/2

$964

Fri 5/226:05 amDCA - OLB

1 stop20h 55mKLM

Wed 5/279:15 amOLB - DCA

2 stops18h 35mKLM

Deal found 12/2

$1,914

Sun 1/187:40 pmBWI - AHO

3 stops21h 30mMultiple Airlines

Sun 1/253:20 pmAHO - BWI

3 stops33h 20mMultiple Airlines

Deal found 12/4

$1,086

Thu 5/79:40 amDCA - OLB

2 stops24h 55mMultiple Airlines

Thu 5/1412:00 pmOLB - DCA

2 stops28h 18mMultiple Airlines

Deal found 12/4

$1,089

Thu 4/29:40 amDCA - OLB

2 stops24h 55mMultiple Airlines

Tue 4/1412:00 pmOLB - DCA

2 stops15h 53mMultiple Airlines

Deal found 12/4

$1,178

Wed 4/229:30 pmBWI - CAG

1 stop17h 35mMultiple Airlines

Mon 4/2710:00 amCAG - BWI

2 stops15h 40mMultiple Airlines

Deal found 12/3

$1,549

Thu 5/73:30 pmBWI - OLB

2 stops15h 10mMultiple Airlines

Thu 5/148:55 amOLB - BWI

2 stops17h 55mMultiple Airlines

Deal found 12/4

$1,935

Last-minute flights from Washington, D.C. to Sardinia
Discover last-minute flight deals from Washington, D.C. to Sardinia. Data last updated December 4, 2025 and is based on user searches.

Mon 1/129:45 amIAD - CAG

3 stops28h 55mMultiple Airlines

Mon 1/191:25 pmCAG - IAD

2 stops31h 10mMultiple Airlines

Deal found 12/2

$990

Thu 1/156:59 amDCA - CAG

3 stops30h 31mMultiple Airlines

Mon 1/199:15 pmCAG - DCA

3 stops31h 20mMultiple Airlines

Deal found 12/3

$594

Thu 1/159:00 amIAD - CAG

3 stops28h 30mMultiple Airlines

Mon 1/199:15 pmCAG - IAD

2 stops25h 25mMultiple Airlines

Deal found 12/3

$596

Fri 1/165:15 pmIAD - CAG

2 stops18h 05mMultiple Airlines

Fri 1/238:10 amCAG - IAD

2 stops18h 05mMultiple Airlines

Deal found 12/2

$646

Fri 1/161:30 pmIAD - OLB

2 stops22h 55mMultiple Airlines

Fri 1/233:30 pmOLB - IAD

2 stops26h 15mMultiple Airlines

Deal found 12/2

$758

Sat 1/175:00 pmDCA - AHO

2 stops19h 45mKLM

Sat 1/247:00 amAHO - DCA

2 stops20h 38mKLM

Deal found 12/3

$752

Sat 1/175:35 pmIAD - AHO

1 stop14h 55mLufthansa

Sat 1/243:20 pmAHO - IAD

1 stop30h 05mLufthansa

Deal found 12/3

$752

Sat 1/175:35 pmIAD - AHO

1 stop14h 55mMultiple Airlines

Sat 1/247:00 amAHO - IAD

2 stops19h 54mMultiple Airlines

Deal found 12/3

$755

Sat 1/177:40 pmBWI - AHO

3 stops32h 25mMultiple Airlines

Sat 1/247:00 amAHO - BWI

3 stops17h 40mMultiple Airlines

Deal found 12/3

$805

Sun 1/188:45 amBWI - AHO

2 stops28h 00mKLM

Sun 1/257:00 amAHO - BWI

2 stops23h 41mKLM

Deal found 12/4

$822

Sun 1/187:40 pmBWI - AHO

3 stops21h 30mMultiple Airlines

Sun 1/253:20 pmAHO - BWI

3 stops33h 20mMultiple Airlines

Deal found 12/4

$1,086

Wed 1/219:45 amIAD - OLB

3 stops30h 55mMultiple Airlines

Thu 1/296:45 amOLB - IAD

3 stops44h 15mMultiple Airlines

Deal found 12/3

$917

One-way flights from Washington, D.C. to Sardinia
Search for one-way flight options from Washington, D.C. to Sardinia. Find affordable one-way fares based on user searches. Data last updated December 4, 2025.

Sun 4/195:20 pmIAD - CAG

3 stops25h 40mMultiple Airlines

Deal found 12/1

$386

Wed 4/1510:35 pmIAD - AHO

2 stops18h 15mMultiple Airlines

Deal found 12/3

$403

Wed 4/1511:05 amDCA - AHO

3 stops21h 10mMultiple Airlines

Deal found 12/3

$567

Sun 4/196:00 pmIAD - CAG

1 stop18h 20mLufthansa

Deal found 12/1

$673

Sun 4/196:30 pmBWI - CAG

2 stops15h 55mKLM

Deal found 12/1

$685

Wed 3/49:45 pmIAD - OLB

2 stops14h 55mMultiple Airlines

Deal found 12/3

$986

Wed 3/45:59 pmDCA - OLB

3 stops38h 41mMultiple Airlines

Deal found 12/3

$1,983

Find flight deals from Washington, D.C. to Sardinia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$594 (Mytrip)
One-way from	$386 (Kiwi.com)

Provider with most accurate pricing for Washington, D.C. (WAS)-Cagliari Elmas flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cagliari Elmas flights.

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From Washington, D.C. (WAS) to Sardinia

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One-way flight from Washington, D.C. (WAS) to Sardinia

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Thu 1/15

4:10 pm-7:30 pm

2 stops21h 20m

Cagliari Elmas

Mon 1/19

9:15 pm-7:45 pm

3 stops28h 30m

$594

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Thu 1/15

9:00 am-7:30 pm

3 stops28h 30m

Cagliari Elmas

Mon 1/19

9:15 pm-4:40 pm

2 stops25h 25m

$596

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Fri 1/16

5:15 pm-5:20 pm

2 stops18h 05m

Cagliari Elmas

Fri 1/23

8:10 am-8:15 pm

2 stops18h 05m

$646

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Wed 4/22

5:00 pm-8:50 am

2 stops33h 50m

Cagliari Elmas

Mon 4/27

5:20 pm-3:30 pm

2 stops28h 10m

$685

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

Sat 1/17

5:00 pm-6:45 pm

2 stops19h 45m

Alghero-Fertilia

Sat 1/24

7:00 am-9:38 pm

2 stops20h 38m

$752

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sat 1/17

5:35 pm-2:30 pm

1 stop14h 55m

Alghero-Fertilia

Sat 1/24

3:20 pm-3:25 pm

1 stop30h 05m

$752

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sat 1/17

5:35 pm-2:30 pm

1 stop14h 55m

Alghero-Fertilia

Sat 1/24

7:00 am-8:54 pm

2 stops19h 54m

$755

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sat 5/16

7:15 pm-7:15 pm

1 stop18h 00m

Olbia Costa Smeralda

Tue 5/26

7:35 pm-5:25 pm

1 stop27h 50m

$791

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

Sat 1/17

7:40 pm-10:05 am

3 stops32h 25m

Alghero-Fertilia

Sat 1/24

7:00 am-6:40 pm

3 stops17h 40m

$805

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 5/22

5:40 pm-1:15 pm

1 stop13h 35m

Olbia Costa Smeralda

Wed 5/27

9:20 pm-5:25 pm

1 stop26h 05m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 37 results

Best time to book a flight from Washington, D.C. to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Sardinia

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sardinia

Peruse reviews from past customers who have flown with Lufthansa and British Airways from Washington, D.C. to Sardinia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Lufthansa

6.8

Okay

7,612 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Lufthansa

6.8

Okay

7,612 reviews

Lufthansa

6.8

Okay

7,612 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

British Airways

6.7

Okay

7,557 reviews

Lufthansa

6.8

Okay

7,612 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

How long is the flight from Washington, D.C. to Sardinia?
Airlines like KLM, Lufthansa, and British Airways fly from Washington, D.C. to Sardinia in about 14h 55m. The time it takes to get you to your destination can typically vary by up to 4h 50m. Airlines will cover a distance of 4353 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from Washington, D.C. to Sardinia?
Most travelers choose Washington, D.C. Dulles Intl - Olbia Costa Smeralda, Washington, D.C. Dulles Intl - Cagliari Elmas or Baltimore/Washington - Olbia Costa Smeralda when deciding on the best route from Washington, D.C. to Sardinia.
Can I find deals for flights from Washington, D.C. to Sardinia that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Sardinia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Sardinia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Sardinia.
Can I find deals for business class flights from Washington, D.C. to Sardinia?
Yes. Cheapflights offers flight deals from Washington, D.C. to Sardinia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Washington, D.C. to Sardinia

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$726	Average$953	FlexibilityNo cancel fee	On-time76%

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$386+ Cheap flights from Washington, D.C. (WAS) to Sardinia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington, D.C. to Sardinia

Cheapest flights from Washington, D.C. to SardiniaExplore the most affordable flight options available from Washington, D.C. to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Explore the most affordable flight options available from Washington, D.C. to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Find flight deals from Washington, D.C. to Sardinia

Keep the following information in mind while searching for Washington, D.C. to Sardinia flight deals. Data was last updated December 4, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

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

Best time to book a flight from Washington, D.C. to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Sardinia

Reviews of airlines servicing Sardinia

Peruse reviews from past customers who have flown with Lufthansa and British Airways from Washington, D.C. to Sardinia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Sardinia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Washington, D.C. to Sardinia?

What are the most popular routes from Washington, D.C. to Sardinia?

Can I find deals for flights from Washington, D.C. to Sardinia that include hotel bookings?

How can I find direct flights from Washington, D.C. to Sardinia?

Can I find deals for business class flights from Washington, D.C. to Sardinia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Sardinia

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Top airline flying from Washington, D.C. to Sardinia

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Cheapest flights from Washington, D.C. to Sardinia
Explore the most affordable flight options available from Washington, D.C. to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.