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Sardinia

$697+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CAG
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$697
(Mytrip)
From Washington, D.C. Reagan-National to Sardinia
Search Deals

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 September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
Wed 10/16:00 amDCA - AHO
2 stops26h 40mMultiple Airlines
Wed 10/157:10 amAHO - DCA
3 stops33h 10mMultiple Airlines
Deal found 9/15$697
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/11:39 pmDCA - CAG
2 stops25h 11mMultiple Airlines
Wed 10/1511:40 pmCAG - DCA
2 stops29h 17mMultiple Airlines
Deal found 9/14$951
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:35 pmDCA - OLB
2 stops15h 40mBritish Airways
Sun 10/1211:20 amOLB - DCA
2 stops16h 56mBritish Airways
Deal found 9/15$1,061
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:45 pmDCA - OLB
2 stops35h 55mMultiple Airlines
Wed 10/159:15 amOLB - DCA
2 stops15h 44mMultiple Airlines
Deal found 9/15$1,261
This British Airways deal was found by Cheapflights users on 9/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:25 pmDCA - OLB
2 stops15h 50mBritish Airways
Sun 10/1911:20 amOLB - DCA
2 stops16h 56mBritish Airways
Deal found 9/14$1,301
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Fri 10/319:40 amDCA - AHO
3 stops28h 05mMultiple Airlines
Fri 11/77:00 amAHO - DCA
2 stops20h 56mMultiple Airlines
Deal found 9/16$1,342
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:40 amDCA - OLB
2 stops24h 55mMultiple Airlines
Tue 10/1412:00 pmOLB - DCA
2 stops26h 59mMultiple Airlines
Deal found 9/15$1,544
This Iberia deal was found by Cheapflights users on 9/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:59 pmDCA - CAG
2 stops40h 36mIberia
Sat 11/81:20 pmCAG - DCA
2 stops35h 36mIberia
Deal found 9/14$1,645
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:23 pmDCA - OLB
2 stops19h 12mBritish Airways
Wed 9/249:20 pmOLB - DCA
2 stops25h 09mBritish Airways
Deal found 9/16$2,098
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:24 pmDCA - OLB
2 stops21h 01mBritish Airways
Fri 9/269:25 pmOLB - DCA
2 stops29h 54mBritish Airways
Deal found 9/15$2,378

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 September 16, 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.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

Wed 10/1

6:00 am-2:40 pm

2 stops26h 40m

Alghero-Fertilia

Wed 10/15

7:10 am-10:20 am

3 stops33h 10m

$697

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Wed 10/1

1:39 pm-8:50 pm

2 stops25h 11m

Cagliari Elmas

Wed 10/15

11:40 pm-10:57 pm

2 stops29h 17m

$951

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Fri 10/3

3:35 pm-1:15 pm

2 stops15h 40m

Olbia Costa Smeralda

Sun 10/12

11:20 am-10:16 pm

2 stops16h 56m

$1,061

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Wed 10/1

6:45 pm-12:40 pm

2 stops35h 55m

Olbia Costa Smeralda

Wed 10/15

9:15 am-6:59 pm

2 stops15h 44m

$1,261

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Fri 10/10

3:25 pm-1:15 pm

2 stops15h 50m

Olbia Costa Smeralda

Sun 10/19

11:20 am-10:16 pm

2 stops16h 56m

$1,301

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

Fri 10/31

9:40 am-6:45 pm

3 stops28h 05m

Alghero-Fertilia

Fri 11/7

7:00 am-9:56 pm

2 stops20h 56m

$1,342

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Wed 10/1

9:40 am-4:35 pm

2 stops24h 55m

Olbia Costa Smeralda

Tue 10/14

12:00 pm-8:59 am

2 stops26h 59m

$1,544

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Sat 11/1

2:59 pm-12:35 pm

2 stops40h 36m

Cagliari Elmas

Sat 11/8

1:20 pm-6:56 pm

2 stops35h 36m

$1,645

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Thu 2/19

5:15 pm-12:35 pm

2 stops37h 20m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Sardinia?

    Airlines like British Airways and Iberia fly from Washington, D.C. Reagan-National Airport to Sardinia in about 15h 40m. The time it takes to get you to your destination can typically vary by up to 24h 56m. There are 4385 mi between Washington, D.C. Reagan-National Airport and Sardinia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 - Olbia Costa Smeralda. You may also consider Washington, D.C. Reagan-National - Cagliari Elmas or Washington, D.C. Reagan-National - Alghero-Fertilia.

  • 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.

See more FAQs

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Alternative routes for Reagan-National to Sardinia

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