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Cheap flights from Washington, D.C. to Alghero from $1,621

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Alghero departing on 12/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:05 pm - 11:10 pmIAD-AHO
24h 05m3 stops
Multiple Airlines Logo
11:15 am - 2:35 pmAHO-IAD
33h 20m3 stops
$1,621Multiple Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29
Multiple Airlines Logo
9:45 am - 3:00 pmIAD-AHO
23h 15m2 stops
Multiple Airlines Logo
11:15 am - 2:35 pmAHO-IAD
33h 20m3 stops
$1,673Multiple Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29
Multiple Airlines Logo
9:45 am - 3:00 pmIAD-AHO
23h 15m2 stops
Multiple Airlines Logo
7:00 am - 7:30 pmAHO-IAD
18h 30m2 stops
$1,853Multiple Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29
Lufthansa Logo
5:35 pm - 2:30 pmIAD-AHO
14h 55m1 stop
Lufthansa Logo
7:10 am - 3:25 pmAHO-IAD
14h 15m1 stop
$1,911Lufthansa
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Mon, Dec 22 - Mon, Dec 29
Multiple Airlines Logo
7:40 pm - 10:05 amBWI-AHO
32h 25m3 stops
Multiple Airlines Logo
7:00 am - 6:40 pmAHO-BWI
17h 40m3 stops
$1,920Multiple Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29
Multiple Airlines Logo
4:10 pm - 6:45 pmDCA-AHO
20h 35m3 stops
Multiple Airlines Logo
7:10 am - 9:56 pmAHO-DCA
20h 46m3 stops
$2,125Multiple Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29
Multiple Airlines Logo
7:40 pm - 8:10 amBWI-AHO
30h 30m3 stops
Multiple Airlines Logo
7:00 am - 6:40 pmAHO-BWI
17h 40m3 stops
$2,136Multiple Airlines
Find Deal
Sun, Dec 21 - Sun, Dec 28
Multiple Airlines Logo
5:35 pm - 10:40 pmIAD-AHO
23h 05m1 stop
Multiple Airlines Logo
7:10 am - 6:30 pmAHO-IAD
17h 20m2 stops
$2,162Multiple Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29
KLM Logo
12:00 pm - 2:30 pmBWI-AHO
20h 30m2 stops
KLM Logo
7:00 am - 11:31 pmAHO-BWI
22h 31m2 stops
$3,578KLM
Find Deal
Mon, Dec 22 - Mon, Dec 29
KLM Logo
2:25 pm - 2:30 pmDCA-AHO
18h 05m2 stops
KLM Logo
7:10 am - 9:37 pmAHO-DCA
20h 27m2 stops
$4,234KLM
Find Deal
Mon, Dec 22 - Mon, Dec 29

KLM flights from Washington, D.C. to Alghero

Our best KLM deals on Washington, D.C. to Alghero flight tickets
KLM
Dec 22
BWI12:00 pmBaltimore/Washington
20h 30m
2 stops
AHO2:30 pmAlghero-Fertilia
Dec 29
AHO7:00 amAlghero-Fertilia
22h 31m
2 stops
BWI11:31 pmBaltimore/Washington
$3,578
Find similar
KLM
Dec 22
DCA2:25 pmWashington, D.C. Reagan-National
18h 05m
2 stops
AHO2:30 pmAlghero-Fertilia
Dec 29
AHO7:10 amAlghero-Fertilia
20h 27m
2 stops
DCA9:37 pmWashington, D.C. Reagan-National
$4,234
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Alghero 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Alghero that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Mon 12/22

5:05 pm-11:10 pm

3 stops24h 05m

Alghero-Fertilia

Mon 12/29

11:15 am-2:35 pm

3 stops33h 20m

$1,621

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Mon 12/22

9:45 am-3:00 pm

2 stops23h 15m

Alghero-Fertilia

Mon 12/29

11:15 am-2:35 pm

3 stops33h 20m

$1,673

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Mon 12/22

9:45 am-3:00 pm

2 stops23h 15m

Alghero-Fertilia

Mon 12/29

7:00 am-7:30 pm

2 stops18h 30m

$1,853

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Mon 12/22

5:35 pm-2:30 pm

1 stop14h 55m

Alghero-Fertilia

Mon 12/29

7:10 am-3:25 pm

1 stop14h 15m

$1,911

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

Mon 12/22

7:40 pm-10:05 am

3 stops32h 25m

Alghero-Fertilia

Mon 12/29

7:00 am-6:40 pm

3 stops17h 40m

$1,920

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

Mon 12/22

4:10 pm-6:45 pm

3 stops20h 35m

Alghero-Fertilia

Mon 12/29

7:10 am-9:56 pm

3 stops20h 46m

$2,125

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

Sun 12/21

7:40 pm-8:10 am

3 stops30h 30m

Alghero-Fertilia

Sun 12/28

7:00 am-6:40 pm

3 stops17h 40m

$2,136

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Mon 12/22

5:35 pm-10:40 pm

1 stop23h 05m

Alghero-Fertilia

Mon 12/29

7:10 am-6:30 pm

2 stops17h 20m

$2,162

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

Mon 12/22

12:00 pm-2:30 pm

2 stops20h 30m

Alghero-Fertilia

Mon 12/29

7:00 am-11:31 pm

2 stops22h 31m

$3,578

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

Mon 12/22

2:25 pm-2:30 pm

2 stops18h 05m

Alghero-Fertilia

Mon 12/29

7:10 am-9:37 pm

2 stops20h 27m

$4,234

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

How long does it take to fly to Alghero?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Alghero, then you can expect flight times to average 17h 25m and 21h 35m, respectively.

When to book flights from Washington, D.C. to Alghero

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Alghero according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Alghero (WAS to AHO) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Alghero. There are no popular flight routes from Washington, D.C. to Alghero.
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  • How far is Washington, D.C. to Alghero-Fertilia by plane?

    Washington, D.C. and Alghero-Fertilia are 4339.8 mi apart from one another. 14h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Alghero-Fertilia Airport?

    Prices for flights from Washington, D.C. to Alghero-Fertilia Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Alghero-Fertilia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Alghero-Fertilia Airport.

  • What documentation or ID do you need to fly to Alghero-Fertilia Airport?

    The necessary travel and health documents for your Alghero-Fertilia Airport 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.

Traveling to a place near Alghero?

Book flights to Alghero if you plan to visit one of these locations
Castelsardo
Bosa
Stintino

Why use momondo?

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

Finding the right flight to Alghero from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Alghero quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Alghero from Washington, D.C. with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Alghero.

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

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

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