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

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Sardinia, then you can expect flight times to average 13h 57m and 14h 59m, respectively.

When did momondo last update prices for flights from Washington, D.C. to Sardinia?

Prices for flights from Washington, D.C. to Sardinia were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Sardinia?

There is 1 operator available for flights from Washington, D.C. to Sardinia as of March 2026.

How old do you have to be to fly from Washington, D.C. to Sardinia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Sardinia.

What documentation or ID do you need to fly to Sardinia?

The necessary travel and health documents for your Sardinia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$355 Cheap Flights from Washington, D.C. to Sardinia in 2026

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Find the cheapest flights from Washington, D.C. to Sardinia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 pm - 4:35 pm

IAD

OLB

12h 15m

1 stop

5:30 pm - 7:25 pm

OLB

IAD

31h 55m

1 stop

$711Lufthansa

Wed, Apr 15 - Mon, Apr 20

10:20 pm - 8:25 pm

IAD

OLB

16h 05m

1 stop

9:50 am - 4:05 pm

OLB

IAD

12h 15m

1 stop

$712Lufthansa

Fri, Aug 14 - Tue, Aug 25

9:45 pm - 9:30 am

IAD

OLB

29h 45m

1 stop

9:55 pm - 3:35 pm

OLB

IAD

23h 40m

1 stop

$752Multiple Airlines

Fri, Aug 14 - Tue, Aug 25

10:35 pm - 10:35 pm

IAD

CAG

18h 00m

2 stops

11:45 pm - 3:10 pm

CAG

IAD

45h 25m

2 stops

$775Multiple Airlines

Wed, Apr 8 - Sun, Apr 12

6:10 pm - 6:15 pm

BWI

OLB

18h 05m

2 stops

10:20 am - 12:16 am

OLB

BWI

19h 56m

2 stops

$822Delta

Thu, Aug 13 - Sun, Aug 23

9:30 pm - 6:40 pm

BWI

OLB

15h 10m

1 stop

9:25 pm - 7:40 pm

OLB

BWI

28h 15m

1 stop

$912British Airways

Mon, Sep 14 - Wed, Sep 23

10:15 pm - 7:20 pm

DCA

OLB

39h 05m

2 stops

7:45 pm - 10:16 pm

OLB

DCA

32h 31m

2 stops

$928British Airways

Fri, Aug 14 - Sat, Aug 22

7:56 pm - 8:20 am

DCA

OLB

30h 24m

2 stops

9:35 am - 10:22 pm

OLB

DCA

18h 47m

2 stops

$972KLM

Wed, Apr 15 - Mon, Apr 20

7:56 pm - 4:25 pm

DCA

CAG

14h 29m

2 stops

5:05 pm - 4:33 pm

CAG

DCA

29h 28m

2 stops

$1,024KLM

Wed, May 6 - Wed, May 13

6:05 am - 9:30 am

DCA

OLB

21h 25m

2 stops

10:20 am - 11:24 pm

OLB

DCA

19h 04m

2 stops

$1,044Delta

Thu, Aug 13 - Sun, Aug 23

Air Canada flights from Washington, D.C. to Sardinia

Our best Air Canada deals on Washington, D.C. to Sardinia flight tickets

Air Canada

Aug 14

DCA8:40 pmWashington, D.C. Reagan-National

39h 35m

2 stops

CAG6:15 pmCagliari Elmas

Aug 22

CAG9:10 amCagliari Elmas

19h 21m

2 stops

DCA10:31 pmWashington, D.C. Reagan-National

$1,051

Air Canada

Aug 14

DCA8:40 pmWashington, D.C. Reagan-National

39h 35m

2 stops

CAG6:15 pmCagliari Elmas

Aug 22

CAG9:10 amCagliari Elmas

19h 21m

2 stops

DCA10:31 pmWashington, D.C. Reagan-National

$1,153

Air Canada

Aug 26

DCA8:40 pmWashington, D.C. Reagan-National

39h 35m

2 stops

CAG6:15 pmCagliari Elmas

Sep 5

CAG9:10 amCagliari Elmas

18h 38m

2 stops

DCA9:48 pmWashington, D.C. Reagan-National

$1,310

Delta flights from Washington, D.C. to Sardinia

Our best Delta deals on Washington, D.C. to Sardinia flight tickets

Delta

Aug 13

BWI6:10 pmBaltimore/Washington

18h 05m

2 stops

OLB6:15 pmOlbia Costa Smeralda

Aug 23

OLB10:20 amOlbia Costa Smeralda

19h 56m

2 stops

BWI12:16 amBaltimore/Washington

$822

Delta

Aug 13

DCA6:05 amWashington, D.C. Reagan-National

21h 25m

2 stops

OLB9:30 amOlbia Costa Smeralda

Aug 23

OLB10:20 amOlbia Costa Smeralda

19h 04m

2 stops

DCA11:24 pmWashington, D.C. Reagan-National

$1,044

Delta

Sep 1

BWI1:00 pmBaltimore/Washington

21h 25m

2 stops

CAG4:25 pmCagliari Elmas

Sep 7

CAG5:05 pmCagliari Elmas

35h 08m

2 stops

BWI10:13 pmBaltimore/Washington

$1,074

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 4/15

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Mon 4/20

5:30 pm-7:25 pm

1 stop31h 55m

$711

Quickest round-trip

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-8:25 pm

1 stop16h 05m

Olbia Costa Smeralda

Tue 8/25

9:50 am-4:05 pm

1 stop12h 15m

$712

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

9:45 pm-9:30 am

1 stop29h 45m

Olbia Costa Smeralda

Tue 8/25

9:55 pm-3:35 pm

1 stop23h 40m

$752

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Wed 4/8

10:35 pm-10:35 pm

2 stops18h 00m

Cagliari Elmas

Sun 4/12

11:45 pm-3:10 pm

2 stops45h 25m

$775

BaltimoreOlbia

BWI - OLB

BWIOLB

Baltimore/Washington

Thu 8/13

6:10 pm-6:15 pm

2 stops18h 05m

Olbia Costa Smeralda

Sun 8/23

10:20 am-12:16 am

2 stops19h 56m

$822

BaltimoreOlbia

BWI - OLB

BWIOLB

Baltimore/Washington

Mon 9/14

9:30 pm-6:40 pm

1 stop15h 10m

Olbia Costa Smeralda

Wed 9/23

9:25 pm-7:40 pm

1 stop28h 15m

$912

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Fri 8/14

10:15 pm-7:20 pm

2 stops39h 05m

Olbia Costa Smeralda

Sat 8/22

7:45 pm-10:16 pm

2 stops32h 31m

$928

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Wed 4/15

7:56 pm-8:20 am

2 stops30h 24m

Olbia Costa Smeralda

Mon 4/20

9:35 am-10:22 pm

2 stops18h 47m

$972

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Wed 5/6

7:56 pm-4:25 pm

2 stops14h 29m

Cagliari Elmas

Wed 5/13

5:05 pm-4:33 pm

2 stops29h 28m

$1,024

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Thu 8/13

6:05 am-9:30 am

2 stops21h 25m

Olbia Costa Smeralda

Sun 8/23

10:20 am-11:24 pm

2 stops19h 04m

$1,044

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Sardinia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Washington, D.C. to Sardinia?

SWISS, KLM, and Delta are the most popular carriers operating from Washington, D.C. to Sardinia

Cheap Washington, D.C. to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sardinia

Fastest flight time	11h 50m
Direct flights	None

The fastest flight from Washington, D.C. to Sardinia takes 11h 50m

There are no direct flights from Washington, D.C. to Sardinia. There are no popular flight routes from Washington, D.C. to Sardinia.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Sardinia?
Prices for flights from Washington, D.C. to Sardinia were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Sardinia?
There is 1 operator available for flights from Washington, D.C. to Sardinia as of March 2026.
How old do you have to be to fly from Washington, D.C. to Sardinia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Sardinia.
What documentation or ID do you need to fly to Sardinia?
The necessary travel and health documents for your Sardinia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Sardinia

Compare and see reviews for airlines that fly from Washington, D.C. to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $726	Free Cancellation	Rating 6.8 7,864 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sardinia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sardinia from Washington, D.C..

Can I find flights from Washington, D.C. to Sardinia with flexible booking policies on momondo?

Yes. All flights to Sardinia from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Sardinia?

momondo helps you find the best flight between Washington, D.C. and Sardinia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Sardinia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sardinia, momondo offers a useful price alert feature which will track prices for flights to Sardinia from Washington, D.C. and alert you when they change.