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

Airlines like Lufthansa, KLM, and Delta fly from Washington, D.C. to Sardinia in about 12h 15m. The time it takes to get you to your destination can typically vary by up to 4h 30m. Airlines will cover a distance of 4400 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 Washington, D.C. Reagan-National - Cagliari Elmas 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.

$338+ 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 26, 2025.

Sat 12/277:00 pmDCA - CAG

2 stops35h 35mMultiple Airlines

Sat 1/31:25 pmCAG - DCA

2 stops34h 58mMultiple Airlines

Deal found 12/26

$4,095

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 26, 2025.

Fri 2/69:45 amIAD - AHO

2 stops22h 45mMultiple Airlines

Fri 2/137:10 amAHO - IAD

1 stop14h 15mMultiple Airlines

Deal found 12/24

$722

Fri 4/2410:20 pmIAD - OLB

1 stop12h 15mLufthansa

Fri 5/112:00 pmOLB - IAD

1 stop13h 25mLufthansa

Deal found 12/25

$816

Fri 2/65:00 pmDCA - AHO

2 stops15h 30mKLM

Fri 2/137:10 amAHO - DCA

2 stops20h 24mKLM

Deal found 12/24

$1,237

Sat 4/45:40 pmIAD - CAG

1 stop16h 45mDelta

Fri 4/105:05 pmCAG - IAD

1 stop28h 30mDelta

Deal found 12/25

$1,241

Tue 5/198:20 pmIAD - CAG

1 stop17h 25mSWISS

Thu 5/288:45 amCAG - IAD

1 stop12h 45mSWISS

Deal found 12/24

$1,282

Sat 6/1310:55 pmDCA - OLB

2 stops39h 30mBritish Airways

Mon 6/229:15 pmOLB - DCA

2 stops29h 33mBritish Airways

Deal found 12/25

$1,533

Sat 6/135:00 pmDCA - OLB

1 stop34h 00mAir France

Mon 6/2211:00 amOLB - DCA

2 stops17h 51mAir France

Deal found 12/24

$1,606

Wed 4/86:00 amDCA - CAG

2 stops30h 10mAir Canada

Sat 4/119:10 amCAG - DCA

2 stops19h 33mAir Canada

Deal found 12/25

$1,677

Sat 2/77:40 pmBWI - AHO

2 stops21h 00mMultiple Airlines

Sat 2/1411:15 amAHO - BWI

2 stops37h 25mMultiple Airlines

Deal found 12/24

$839

Sat 4/2510:20 pmIAD - OLB

1 stop12h 15mLufthansa

Fri 5/15:30 pmOLB - IAD

1 stop31h 55mLufthansa

Deal found 12/25

$885

Fri 2/67:40 pmBWI - AHO

2 stops32h 25mMultiple Airlines

Fri 2/133:20 pmAHO - BWI

2 stops33h 20mMultiple Airlines

Deal found 12/24

$839

Fri 4/249:00 amIAD - OLB

2 stops25h 35mMultiple Airlines

Fri 5/112:00 pmOLB - IAD

2 stops38h 32mMultiple Airlines

Deal found 12/25

$847

Sun 5/175:25 pmIAD - OLB

1 stop17h 10mLufthansa

Wed 5/2712:00 pmOLB - IAD

1 stop13h 25mLufthansa

Deal found 12/24

$957

Mon 2/95:30 pmIAD - AHO

2 stops23h 10mMultiple Airlines

Mon 2/163:20 pmAHO - IAD

2 stops29h 15mMultiple Airlines

Deal found 12/25

$880

Sat 5/1610:20 pmIAD - OLB

1 stop12h 15mLufthansa

Tue 5/269:50 amOLB - IAD

1 stop12h 15mLufthansa

Deal found 12/24

$1,010

Sun 4/511:38 amBWI - CAG

2 stops22h 47mDelta

Sat 4/115:05 pmCAG - BWI

2 stops35h 56mDelta

Deal found 12/25

$1,250

Sat 4/256:59 amDCA - OLB

2 stops27h 36mMultiple Airlines

Fri 5/15:30 pmOLB - DCA

2 stops30h 43mMultiple Airlines

Deal found 12/25

$886

Sat 4/45:05 pmDCA - CAG

2 stops17h 20mDelta

Fri 4/105:05 pmCAG - DCA

2 stops30h 42mDelta

Deal found 12/25

$1,252

Mon 2/95:00 pmDCA - AHO

2 stops15h 30mKLM

Mon 2/167:10 amAHO - DCA

2 stops21h 02mKLM

Deal found 12/25

$1,433

Fri 4/2411:05 amDCA - OLB

2 stops23h 35mMultiple Airlines

Fri 5/112:00 pmOLB - DCA

2 stops15h 55mMultiple Airlines

Deal found 12/25

$903

Sat 6/138:20 pmBWI - OLB

2 stops42h 05mBritish Airways

Mon 6/229:15 pmOLB - BWI

2 stops28h 07mBritish Airways

Deal found 12/24

$1,534

Sat 4/45:25 pmIAD - CAG

2 stops17h 00mDelta

Sat 4/115:05 pmCAG - IAD

2 stops35h 54mDelta

Deal found 12/25

$1,310

Sat 4/45:20 pmIAD - CAG

1 stop17h 40mMultiple Airlines

Thu 4/910:30 pmCAG - IAD

2 stops26h 30mMultiple Airlines

Deal found 12/25

$939

Tue 4/76:50 pmDCA - CAG

2 stops41h 20mAir Canada

Sat 4/119:10 amCAG - DCA

2 stops19h 33mAir Canada

Deal found 12/25

$1,680

Sun 4/512:29 pmDCA - CAG

2 stops21h 56mDelta

Sat 4/115:05 pmCAG - DCA

2 stops31h 54mDelta

Deal found 12/25

$1,315

Sat 6/135:00 pmDCA - OLB

1 stop34h 00mKLM

Mon 6/2211:00 amOLB - DCA

1 stop13h 11mKLM

Deal found 12/24

$1,602

Sat 4/45:20 pmIAD - CAG

1 stop17h 40mMultiple Airlines

Sat 4/114:00 pmCAG - IAD

1 stop29h 30mMultiple Airlines

Deal found 12/25

$973

Mon 2/91:02 pmBWI - AHO

2 stops19h 28mKLM

Mon 2/167:10 amAHO - BWI

2 stops20h 52mKLM

Deal found 12/25

$1,648

Sat 4/412:25 pmBWI - CAG

2 stops22h 00mDelta

Fri 4/105:05 pmCAG - BWI

2 stops29h 30mDelta

Deal found 12/25

$1,376

Tue 4/75:20 pmIAD - CAG

2 stops18h 20mMultiple Airlines

Sat 4/114:00 pmCAG - IAD

1 stop29h 30mMultiple Airlines

Deal found 12/25

$974

Last-minute flights from Washington, D.C. to Sardinia
Discover last-minute flight deals from Washington, D.C. to Sardinia. Data last updated December 26, 2025 and is based on user searches.

Sat 12/277:00 pmDCA - CAG

2 stops35h 35mMultiple Airlines

Sat 1/31:25 pmCAG - DCA

2 stops34h 58mMultiple Airlines

Deal found 12/26

$4,095

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 26, 2025.

Sun 4/198:25 pmIAD - CAG

2 stops30h 25mMultiple Airlines

Deal found 12/25

$338

Sun 4/198:30 pmBWI - CAG

3 stops17h 35mMultiple Airlines

Deal found 12/25

$392

Sun 4/195:40 pmIAD - CAG

1 stop16h 45mKLM

Deal found 12/25

$508

Sun 4/196:59 pmBWI - CAG

2 stops15h 26mKLM

Deal found 12/25

$512

Sun 4/197:35 pmDCA - CAG

2 stops14h 50mKLM

Deal found 12/25

$512

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$722 (Mytrip)
One-way from	$338 (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.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Fri 2/6

9:45 am-2:30 pm

2 stops22h 45m

Alghero-Fertilia

Fri 2/13

7:10 am-3:25 pm

1 stop14h 15m

$722

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 4/24

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Fri 5/1

12:00 pm-7:25 pm

1 stop13h 25m

$816

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

Sat 2/7

7:40 pm-10:40 pm

2 stops21h 00m

Alghero-Fertilia

Sat 2/14

11:15 am-6:40 pm

2 stops37h 25m

$839

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

Fri 2/6

7:40 pm-10:05 am

2 stops32h 25m

Alghero-Fertilia

Fri 2/13

3:20 pm-6:40 pm

2 stops33h 20m

$839

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 4/24

9:00 am-4:35 pm

2 stops25h 35m

Olbia Costa Smeralda

Fri 5/1

12:00 pm-8:32 pm

2 stops38h 32m

$847

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Mon 2/9

5:30 pm-10:40 pm

2 stops23h 10m

Alghero-Fertilia

Mon 2/16

3:20 pm-2:35 pm

2 stops29h 15m

$880

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sat 4/25

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Fri 5/1

5:30 pm-7:25 pm

1 stop31h 55m

$885

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Sat 4/25

6:59 am-4:35 pm

2 stops27h 36m

Olbia Costa Smeralda

Fri 5/1

5:30 pm-6:13 pm

2 stops30h 43m

$886

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Fri 4/24

11:05 am-4:40 pm

2 stops23h 35m

Olbia Costa Smeralda

Fri 5/1

12:00 pm-9:55 pm

2 stops15h 55m

$903

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Sat 4/4

5:20 pm-5:00 pm

1 stop17h 40m

Cagliari Elmas

Thu 4/9

10:30 pm-7:00 pm

2 stops26h 30m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 35 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

7,655 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

7,655 reviews

Lufthansa

6.8

Okay

7,655 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

7,617 reviews

Lufthansa

6.8

Okay

7,655 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 Lufthansa, KLM, and Delta fly from Washington, D.C. to Sardinia in about 12h 15m. The time it takes to get you to your destination can typically vary by up to 4h 30m. Airlines will cover a distance of 4400 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 Washington, D.C. Reagan-National - Cagliari Elmas 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Sardinia

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

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$726	Average$907	FlexibilityNo cancel fee	On-time76%

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$338+ 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.

Find cheap flights from Washington, D.C. to Sardinia with Cheapflights

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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 26, 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 26, 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 26, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 26, 2025.