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Sardinia

$315+ Cheap flights from District of Columbia 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CAG
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from District of Columbia to Sardinia

Cheapest flights from District of Columbia to Sardinia
Explore the most affordable flight options available from District of Columbia to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This oojo deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:20 pm
IAD
-
OLB
1 stop12h 45m
Scandinavian Airlines
Sat 8/224:00 pm
OLB
-
IAD
1 stop30h 50m
Scandinavian Airlines
Deal found 2/7$549
This Mytrip deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:20 pm
IAD
-
CAG
3 stops22h 40m
Multiple Airlines
Sat 4/257:45 am
CAG
-
IAD
2 stops15h 05m
Multiple Airlines
Deal found 2/7$565
This Trip.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:55 pm
IAD
-
OLB
1 stop12h 15m
Lufthansa
Wed 4/112:00 pm
OLB
-
IAD
1 stop13h 25m
Lufthansa
Deal found 2/5$592
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:35 pm
IAD
-
OLB
1 stop17h 05m
Brussels Airlines
Sat 8/225:30 pm
OLB
-
IAD
1 stop26h 00m
Brussels Airlines
Deal found 2/5$621
This Cheapflightsfares deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:20 pm
IAD
-
OLB
1 stop12h 15m
Lufthansa
Sat 8/225:30 pm
OLB
-
IAD
2 stops28h 35m
Lufthansa
Deal found 2/6$635
This FlightHub deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:20 pm
IAD
-
CAG
1 stop29h 45m
Multiple Airlines
Sat 8/229:10 am
CAG
-
IAD
1 stop12h 55m
Multiple Airlines
Deal found 2/7$670
This FlightHub deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:20 pm
IAD
-
CAG
1 stop13h 25m
Lufthansa
Sat 8/229:10 am
CAG
-
IAD
1 stop12h 55m
Lufthansa
Deal found 2/5$687
This Mytrip deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:10 pm
DCA
-
AHO
2 stops17h 50m
Multiple Airlines
Mon 3/304:30 pm
AHO
-
DCA
3 stops29h 00m
Multiple Airlines
Deal found 2/6$689
This KAYAK deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:20 pm
IAD
-
OLB
1 stop29h 10m
SWISS
Sat 8/225:45 pm
OLB
-
IAD
2 stops29h 00m
SWISS
Deal found 2/5$690
This Booking.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:35 pm
IAD
-
OLB
1 stop17h 05m
Multiple Airlines
Sat 8/229:10 pm
OLB
-
IAD
2 stops22h 25m
Multiple Airlines
Deal found 2/5$692
This Mytrip deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:30 pm
IAD
-
CAG
3 stops23h 10m
Multiple Airlines
Mon 3/306:00 am
CAG
-
IAD
2 stops16h 05m
Multiple Airlines
Deal found 2/6$699
This Mytrip deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:55 am
IAD
-
CAG
2 stops31h 25m
Multiple Airlines
Tue 3/317:50 am
CAG
-
IAD
2 stops17h 35m
Multiple Airlines
Deal found 2/7$703

Find flight deals from District of Columbia to Sardinia

Keep the following information in mind while searching for District of Columbia to Sardinia flight deals. Data was last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$565
(Mytrip)

One-way from

$315
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Olbia Costa Smeralda flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Olbia Costa Smeralda flights.
Search Deals
From District of Columbia to Sardinia
Search Deals
One-way flight from District of Columbia to Sardinia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Sardinia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from District of Columbia to Sardinia that are best for you.

Fly from

District of Columbia

Fly to

Sardinia

Route

Depart

Return

Price

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Sun 4/19

8:20 pm-1:00 am

3 stops22h 40m

Cagliari Elmas

Sat 4/25

7:45 am-4:50 pm

2 stops15h 05m

$565

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Thu 3/19

11:55 pm-5:10 pm

1 stop12h 15m

Olbia Costa Smeralda

Wed 4/1

12:00 pm-7:25 pm

1 stop13h 25m

$592

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

Mon 3/23

4:10 pm-3:00 pm

2 stops17h 50m

Alghero-Fertilia

Mon 3/30

4:30 pm-3:30 pm

3 stops29h 00m

$689

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Mon 3/23

4:30 pm-8:40 pm

3 stops23h 10m

Cagliari Elmas

Mon 3/30

6:00 am-4:05 pm

2 stops16h 05m

$699

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Tue 3/24

9:55 am-10:20 pm

2 stops31h 25m

Cagliari Elmas

Tue 3/31

7:50 am-7:25 pm

2 stops17h 35m

$703

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Thu 4/30

8:30 pm-8:10 am

3 stops29h 40m

Cagliari Elmas

Tue 5/5

6:35 pm-7:20 pm

3 stops30h 45m

$703

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Mon 3/23

4:10 pm-5:20 pm

3 stops20h 10m

Cagliari Elmas

Mon 3/30

8:00 am-9:53 pm

3 stops19h 53m

$785

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Fri 4/10

5:05 pm-9:35 pm

2 stops22h 30m

Cagliari Elmas

Sun 4/19

11:45 pm-8:35 pm

2 stops26h 50m

$838

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Wed 3/4

10:30 pm-8:40 pm

2 stops16h 10m

Cagliari Elmas

Mon 3/9

1:20 pm-3:35 pm

2 stops31h 15m

$847

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 5/8

8:20 pm-3:05 pm

1 stop12h 45m

Olbia Costa Smeralda

Sat 5/16

4:00 pm-4:50 pm

1 stop30h 50m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 48 results
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Best time to book a flight from District of Columbia to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from District of Columbia 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 District of Columbia to Sardinia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sardinia. Reviews last updated February 8, 2026.
See what other customers who have flown with Lufthansa and British Airways from District of Columbia to Sardinia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,775 reviews

Entertainment

6.5

Crew

7.6

Overall

6.8

Boarding

7.0

Food

6.3

Comfort

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,775 reviews
Lufthansa
6.8
Okay
7,775 reviews

Entertainment

6.5

Crew

7.6

Overall

6.8

Boarding

7.0

Food

6.3

Comfort

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
British Airways
6.7
Okay
7,723 reviews
Lufthansa
6.8
Okay
7,775 reviews

Entertainment

6.5

Crew

7.6

Overall

6.8

Boarding

7.0

Food

6.3

Comfort

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to Sardinia?

    For as low as $592, Lufthansa can have you in Sardinia from District of Columbia in 12h 15m. There are 4400 mi between District of Columbia and Sardinia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Sardinia that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Sardinia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Sardinia?

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

  • Can I find deals for business class flights from District of Columbia to Sardinia?

    Yes. Cheapflights offers flight deals from District of Columbia 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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Alternative routes for District of Columbia to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from District of Columbia to Sardinia

Discover the top airline that operate flights from District of Columbia to Sardinia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$726Average$953FlexibilityNo cancel feeOn-time76%

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