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Sardinia

$1,047+ Cheap flights from Reagan-National (DCA) to Sardinia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CAG
déc. 10 — déc. 171
mer. 12/10
mer. 12/17
1 adult, Economy
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Find flight deals from Reagan-National to Sardinia

Cheapest flights from Reagan-National to Sardinia
Explore the most affordable flight options available from Reagan-National to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 10, 2025.

This Mytrip deal was found by Cheapflights users on 11/9. 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.
mar. 12/99:40 amDCA - OLB
2 stops31h 00mMultiple Airlines
mar. 12/166:45 amOLB - DCA
2 stops19h 00mMultiple Airlines
Deal found 11/9$1,254
This Expedia deal was found by Cheapflights users on 11/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/246:57 pmDCA - AHO
2 stops37h 33mMultiple Airlines
mer. 12/317:10 amAHO - DCA
2 stops43h 29mMultiple Airlines
Deal found 11/9$1,383
This Mytrip deal was found by Cheapflights users on 11/8. 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.
mar. 12/239:40 amDCA - CAG
3 stops30h 50mMultiple Airlines
mar. 12/3011:55 amCAG - DCA
3 stops33h 36mMultiple Airlines
Deal found 11/8$1,996
This Mytrip deal was found by Cheapflights users on 11/8. 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.
mar. 12/239:40 amDCA - OLB
3 stops22h 50mMultiple Airlines
mar. 12/307:30 pmOLB - DCA
3 stops26h 01mMultiple Airlines
Deal found 11/8$2,066

Cheap flight deals from Reagan-National to Sardinia

Keep the following information in mind while searching for Reagan-National to Sardinia flight deals. Data was last updated novembre 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,254
(Mytrip)
Provider with most accurate pricing for Washington, D.C. (WAS)-Cagliari Elmas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cagliari Elmas flights.
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From Washington, D.C. Reagan-National to Sardinia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 novembre 10, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Sardinia that are best for you.

Fly from

Reagan-National

Fly to

Sardinia

Route

Depart

Return

Price

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

sam. 4/4

6:50 pm-6:20 pm

2 stops41h 30m

Cagliari Elmas

mar. 4/28

6:35 pm-3:24 pm

2 stops50h 49m

$1,047

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

mer. 4/1

6:59 am-6:15 pm

2 stops29h 16m

Cagliari Elmas

dim. 4/26

6:35 pm-10:19 am

2 stops45h 44m

$1,097

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

mer. 4/1

6:59 am-6:15 pm

2 stops29h 16m

Cagliari Elmas

ven. 4/10

6:35 pm-3:24 pm

2 stops50h 49m

$1,107

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

mar. 12/9

9:40 am-10:40 pm

2 stops31h 00m

Olbia Costa Smeralda

mar. 12/16

6:45 am-7:45 pm

2 stops19h 00m

$1,254

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

mer. 12/24

6:57 pm-2:30 pm

2 stops37h 33m

Alghero-Fertilia

mer. 12/31

7:10 am-8:39 pm

2 stops43h 29m

$1,383

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

mar. 12/23

9:40 am-10:30 pm

3 stops30h 50m

Cagliari Elmas

mar. 12/30

11:55 am-3:31 pm

3 stops33h 36m

$1,996

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

mar. 12/23

9:40 am-2:30 pm

3 stops22h 50m

Olbia Costa Smeralda

mar. 12/30

7:30 pm-3:31 pm

3 stops26h 01m

$2,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Best time to book a flight from Reagan-National to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Reagan-National 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. Reagan-National Airport to Sardinia
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Sardinia?

    The most popular route from Washington, D.C. Reagan-National Airport to Sardinia is Washington, D.C. Reagan-National - Cagliari Elmas. You may also consider Washington, D.C. Reagan-National - Alghero-Fertilia or Washington, D.C. Reagan-National - Olbia Costa Smeralda.

  • Can I find deals for flights from Reagan-National to Sardinia that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Sardinia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Sardinia?

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

  • Can I find deals for business class flights from Reagan-National to Sardinia?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

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