HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sardinia

$295+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CAG
Feb 8 — Feb 151
Sun 2/8
Sun 2/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Sardinia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 9, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$526
(Trip.com)

One-way from

$295
(Kiwi.com)
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.
Search Deals
From District of Columbia to Sardinia
Search Deals
One-way flight from District of Columbia to Sardinia
Search Deals

Find 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 January 9, 2026.

This Trip.com deal was found by Cheapflights users on 1/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/410:30 pmIAD - CAG
2 stops18h 30mMultiple Airlines
Wed 2/117:50 pmCAG - IAD
2 stops25h 25mMultiple Airlines
Deal found 1/7$526
This Mytrip deal was found by Cheapflights users on 1/7. 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.
Wed 1/219:45 amIAD - CAG
3 stops30h 45mMultiple Airlines
Sat 1/247:00 pmCAG - IAD
3 stops26h 46mMultiple Airlines
Deal found 1/7$661
This Expedia deal was found by Cheapflights users on 1/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:40 pmIAD - AHO
1 stop14h 50mLufthansa
Sat 2/287:10 amAHO - IAD
1 stop14h 15mLufthansa
Deal found 1/7$731
This Mytrip deal was found by Cheapflights users on 1/7. 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.
Sat 2/214:30 pmIAD - AHO
2 stops16h 00mMultiple Airlines
Sat 2/287:10 amAHO - IAD
1 stop14h 15mMultiple Airlines
Deal found 1/7$739
This KLM deal was found by Cheapflights users on 1/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:00 pmDCA - AHO
2 stops15h 30mKLM
Sun 2/87:10 amAHO - DCA
2 stops21h 38mKLM
Deal found 1/8$776
This KLM deal was found by Cheapflights users on 1/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:23 pmIAD - AHO
2 stops20h 07mKLM
Sun 2/87:10 amAHO - IAD
2 stops23h 14mKLM
Deal found 1/8$776
This Cheapflightsfares deal was found by Cheapflights users on 1/6. 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 4/2410:20 pmIAD - OLB
1 stop12h 15mLufthansa
Fri 5/112:00 pmOLB - IAD
1 stop13h 25mLufthansa
Deal found 1/6$781
This Mytrip deal was found by Cheapflights users on 1/8. 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.
Thu 2/57:40 pmIAD - AHO
3 stops18h 50mMultiple Airlines
Sun 2/89:35 pmAHO - IAD
3 stops26h 55mMultiple Airlines
Deal found 1/8$781
This Cheapflightsfares deal was found by Cheapflights users on 1/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:20 pmIAD - OLB
1 stop16h 05mLufthansa
Tue 4/2812:00 pmOLB - IAD
1 stop13h 25mLufthansa
Deal found 1/8$804
This Trip.com deal was found by Cheapflights users on 1/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:30 pmIAD - CAG
2 stops19h 20mMultiple Airlines
Sat 2/281:50 pmCAG - IAD
2 stops27h 55mMultiple Airlines
Deal found 1/7$817
This Trip.com deal was found by Cheapflights users on 1/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/219:15 pmIAD - OLB
2 stops19h 25mMultiple Airlines
Sat 2/2811:00 amOLB - IAD
2 stops30h 45mMultiple Airlines
Deal found 1/6$839
This Gotogate deal was found by Cheapflights users on 1/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:10 pmDCA - OLB
2 stops18h 25mMultiple Airlines
Tue 4/2812:00 pmOLB - DCA
2 stops26h 53mMultiple Airlines
Deal found 1/8$849

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 January 9, 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

Wed 2/4

10:30 pm-11:00 pm

2 stops18h 30m

Cagliari Elmas

Wed 2/11

7:50 pm-3:15 pm

2 stops25h 25m

$526

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sat 2/21

5:40 pm-2:30 pm

1 stop14h 50m

Alghero-Fertilia

Sat 2/28

7:10 am-3:25 pm

1 stop14h 15m

$731

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sat 2/21

4:30 pm-2:30 pm

2 stops16h 00m

Alghero-Fertilia

Sat 2/28

7:10 am-3:25 pm

1 stop14h 15m

$739

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

Thu 2/5

5:00 pm-2:30 pm

2 stops15h 30m

Alghero-Fertilia

Sun 2/8

7:10 am-10:48 pm

2 stops21h 38m

$776

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 2/5

12:23 pm-2:30 pm

2 stops20h 07m

Alghero-Fertilia

Sun 2/8

7:10 am-12:24 am

2 stops23h 14m

$776

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

$781

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 2/5

7:40 pm-8:30 pm

3 stops18h 50m

Alghero-Fertilia

Sun 2/8

9:35 pm-6:30 pm

3 stops26h 55m

$781

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Wed 1/21

10:30 pm-7:35 pm

2 stops15h 05m

Cagliari Elmas

Sat 1/24

9:20 pm-3:15 pm

3 stops47h 55m

$799

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 4/24

10:20 pm-8:25 pm

1 stop16h 05m

Olbia Costa Smeralda

Tue 4/28

12:00 pm-7:25 pm

1 stop13h 25m

$804

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Sat 2/21

1:30 pm-2:50 pm

2 stops19h 20m

Cagliari Elmas

Sat 2/28

1:50 pm-11:45 am

2 stops27h 55m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 40 results
1
2
3
4

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 January 9, 2026.
See what other customers who have flown with Lufthansa 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
7,698 reviews

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Crew

7.6

Food

6.3

Overall

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
7,698 reviews
Lufthansa
6.8
Okay
7,698 reviews

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Crew

7.6

Food

6.3

Overall

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 $731, Lufthansa can have you in Sardinia from District of Columbia in 14h 50m. There are 4353 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

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 District of Columbia to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Newark to Malpensa flights
John F Kennedy Intl to Malpensa flights
Boston to Leonardo da Vinci/Fiumicino flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Linate flights
Miami to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Vicenza flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Newark to Linate flights
LaGuardia to Malpensa flights
Atlanta to Leonardo da Vinci/Fiumicino flights
Newark to Vicenza flights
Seattle to Leonardo da Vinci/Fiumicino flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Baltimore to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Naples flights
Philadelphia to Leonardo da Vinci/Fiumicino flights
Denver to Leonardo da Vinci/Fiumicino flights
Midway to Leonardo da Vinci/Fiumicino flights
Newark to Naples flights
John F Kennedy Intl to Bergamo flights
Hobby to Leonardo da Vinci/Fiumicino flights
LaGuardia to Vicenza flights
John F Kennedy Intl to Ciampino flights
John F Kennedy Intl to Florence flights
Newark to Bergamo flights
Detroit to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Malpensa flights
LaGuardia to Linate flights
Charlotte to Leonardo da Vinci/Fiumicino flights
Boston to Malpensa flights
Love Field to Leonardo da Vinci/Fiumicino flights
Newark to Florence flights
Boston to Vicenza flights
Ontario to Leonardo da Vinci/Fiumicino flights
Miami to Malpensa flights
John F Kennedy Intl to Catania flights
Dulles Intl to Malpensa flights
San Francisco to Malpensa flights
Boston to Florence flights
Santa Ana to Leonardo da Vinci/Fiumicino flights
Orlando to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Linate flights
Los Angeles to Malpensa flights

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 January 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$726Average$953FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights