When did momondo last update prices for flights from District of Columbia to Sardinia?

Prices for flights from District of Columbia to Sardinia are updated daily.

How many operators does momondo search for flights from District of Columbia to Sardinia?

As of April 2026, there is 1 operator available to choose from for flights from District of Columbia to Sardinia.

How old do you have to be to fly from District of Columbia to Sardinia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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.

$364 Cheap Flights from District of Columbia to Sardinia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia 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

12:00 pm - 7:25 pm

OLB

IAD

13h 25m

1 stop

$794Lufthansa

Fri, Aug 14 - Tue, Aug 25

5:30 pm - 6:15 pm

IAD

OLB

18h 45m

2 stops

11:20 am - 7:16 pm

OLB

IAD

13h 56m

1 stop

$812Delta

Fri, Aug 14 - Tue, Aug 25

10:20 pm - 4:35 pm

IAD

OLB

12h 15m

1 stop

5:30 pm - 1:30 pm

OLB

IAD

26h 00m

1 stop

$831Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

10:20 pm - 4:35 pm

IAD

OLB

12h 15m

1 stop

5:30 pm - 1:30 pm

OLB

IAD

26h 00m

1 stop

$837Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

10:20 pm - 4:35 pm

IAD

OLB

12h 15m

1 stop

5:30 pm - 1:30 pm

OLB

IAD

26h 00m

1 stop

$846Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

8:20 pm - 8:25 pm

IAD

OLB

18h 05m

1 stop

5:45 pm - 4:45 pm

OLB

IAD

29h 00m

2 stops

$850SWISS

Fri, Aug 14 - Sat, Aug 22

5:45 pm - 6:40 pm

IAD

OLB

18h 55m

1 stop

9:15 pm - 3:55 pm

OLB

IAD

24h 40m

1 stop

$941British Airways

Mon, Sep 7 - Mon, Sep 21

4:30 pm - 11:05 pm

IAD

AHO

24h 35m

2 stops

8:55 am - 2:30 pm

AHO

IAD

35h 35m

2 stops

$991ITA Airways

Sat, Aug 22 - Thu, Aug 27

4:01 pm - 9:10 pm

DCA

CAG

23h 09m

2 stops

8:40 pm - 11:02 pm

CAG

DCA

32h 22m

2 stops

$1,151British Airways

Fri, Sep 11 - Fri, Sep 18

4:30 pm - 11:05 pm

IAD

AHO

24h 35m

2 stops

7:00 am - 2:30 pm

AHO

IAD

37h 30m

2 stops

$1,166ITA Airways

Sat, Aug 8 - Thu, Aug 13

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Lufthansa flights from District of Columbia to Sardinia

Our best Lufthansa deals on District of Columbia to Sardinia flight tickets

Lufthansa

Aug 14

IAD10:20 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

OLB4:35 pmOlbia Costa Smeralda

Aug 25

OLB12:00 pmOlbia Costa Smeralda

13h 25m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$794

Lufthansa

Aug 14

IAD3:25 pmWashington, D.C. Dulles Intl

15h 15m

2 stops

OLB12:40 pmOlbia Costa Smeralda

Aug 25

OLB5:30 pmOlbia Costa Smeralda

26h 05m

2 stops

IAD1:35 pmWashington, D.C. Dulles Intl

$858

Lufthansa

Aug 14

IAD3:25 pmWashington, D.C. Dulles Intl

15h 15m

2 stops

OLB12:40 pmOlbia Costa Smeralda

Aug 25

OLB5:30 pmOlbia Costa Smeralda

26h 05m

2 stops

IAD1:35 pmWashington, D.C. Dulles Intl

$868

Delta flights from District of Columbia to Sardinia

Our best Delta deals on District of Columbia to Sardinia flight tickets

Delta

Aug 14

IAD5:30 pmWashington, D.C. Dulles Intl

18h 45m

2 stops

OLB6:15 pmOlbia Costa Smeralda

Aug 25

OLB11:20 amOlbia Costa Smeralda

13h 56m

1 stop

IAD7:16 pmWashington, D.C. Dulles Intl

$812

Delta

Aug 8

DCA5:00 pmWashington, D.C. Reagan-National

19h 00m

2 stops

CAG6:00 pmCagliari Elmas

Aug 20

CAG12:30 pmCagliari Elmas

16h 56m

2 stops

DCA11:26 pmWashington, D.C. Reagan-National

$1,008

Delta

Apr 25

IAD6:50 pmWashington, D.C. Dulles Intl

16h 35m

2 stops

OLB5:25 pmOlbia Costa Smeralda

May 9

OLB11:35 amOlbia Costa Smeralda

14h 00m

1 stop

IAD7:35 pmWashington, D.C. Dulles Intl

$1,019

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Tue 8/25

12:00 pm-7:25 pm

1 stop13h 25m

$794

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

5:30 pm-6:15 pm

2 stops18h 45m

Olbia Costa Smeralda

Tue 8/25

11:20 am-7:16 pm

1 stop13h 56m

$812

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Sat 8/22

5:30 pm-1:30 pm

1 stop26h 00m

$831

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Sat 8/22

5:30 pm-1:30 pm

1 stop26h 00m

$837

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Sat 8/22

5:30 pm-1:30 pm

1 stop26h 00m

$846

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

8:20 pm-8:25 pm

1 stop18h 05m

Olbia Costa Smeralda

Sat 8/22

5:45 pm-4:45 pm

2 stops29h 00m

$850

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Mon 9/7

5:45 pm-6:40 pm

1 stop18h 55m

Olbia Costa Smeralda

Mon 9/21

9:15 pm-3:55 pm

1 stop24h 40m

$941

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sat 8/22

4:30 pm-11:05 pm

2 stops24h 35m

Alghero-Fertilia

Thu 8/27

8:55 am-2:30 pm

2 stops35h 35m

$991

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Fri 9/11

4:01 pm-9:10 pm

2 stops23h 09m

Cagliari Elmas

Fri 9/18

8:40 pm-11:02 pm

2 stops32h 22m

$1,151

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sat 8/8

4:30 pm-11:05 pm

2 stops24h 35m

Alghero-Fertilia

Thu 8/13

7:00 am-2:30 pm

2 stops37h 30m

$1,166

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 District of Columbia 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

What is the cheapest airline that flies from District of Columbia to Sardinia?

British Airways, Delta, and KLM are the most popular carriers operating from District of Columbia to Sardinia

Cheap District of Columbia to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Sardinia

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from District of Columbia to Sardinia takes 11h 45m

There are no direct flights from District of Columbia to Sardinia. There are no popular flight routes from District of Columbia to Sardinia.

Search flight deals

Frequently asked questions about flying from District of Columbia to Sardinia

When did momondo last update prices for flights from District of Columbia to Sardinia?
Prices for flights from District of Columbia to Sardinia are updated daily.
How many operators does momondo search for flights from District of Columbia to Sardinia?
As of April 2026, there is 1 operator available to choose from for flights from District of Columbia to Sardinia.
How old do you have to be to fly from District of Columbia to Sardinia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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 District of Columbia to Sardinia

Compare and see reviews for airlines that fly from District of Columbia to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $726	Free Cancellation	Rating 6.8 7,926 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia 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 District of Columbia.

Can I find flights from District of Columbia to Sardinia with flexible booking policies on momondo?

Flights from District of Columbia to Sardinia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Sardinia?

Once all potential District of Columbia to Sardinia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Sardinia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sardinia from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.