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Cheap flights from Washington, D.C. to Alghero from $670

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 2/5. 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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Find the cheapest flights from Washington, D.C. to Alghero

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:35 pm - 2:30 pm
IAD
-
AHO
14h 55m1 stop
Lufthansa Logo
3:20 pm - 3:25 pm
AHO
-
IAD
30h 05m1 stop
$670Lufthansa
Thu, Feb 5 - Thu, Feb 12
KLM Logo
5:00 pm - 10:40 pm
DCA
-
AHO
23h 40m2 stops
KLM Logo
7:10 am - 10:48 pm
AHO
-
DCA
21h 38m2 stops
$682KLM
Wed, Feb 4 - Wed, Feb 11
KLM Logo
1:02 pm - 2:30 pm
BWI
-
AHO
19h 28m2 stops
KLM Logo
7:10 am - 12:37 am
AHO
-
BWI
23h 27m2 stops
$732KLM
Thu, Feb 5 - Thu, Feb 12
KLM Logo
5:00 pm - 2:30 pm
DCA
-
AHO
15h 30m2 stops
KLM Logo
7:10 am - 10:12 pm
AHO
-
DCA
21h 02m2 stops
$732KLM
Thu, Feb 5 - Thu, Feb 12
KLM Logo
12:23 pm - 2:30 pm
IAD
-
AHO
20h 07m2 stops
KLM Logo
7:10 am - 12:24 am
AHO
-
IAD
23h 14m2 stops
$732KLM
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
5:35 pm - 10:40 pm
IAD
-
AHO
23h 05m1 stop
Multiple Airlines Logo
7:10 am - 8:29 pm
AHO
-
IAD
19h 19m2 stops
$771Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
7:40 pm - 8:10 am
BWI
-
AHO
30h 30m3 stops
Multiple Airlines Logo
7:00 am - 6:40 pm
AHO
-
BWI
17h 40m3 stops
$787Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
5:30 pm - 10:05 am
IAD
-
AHO
34h 35m3 stops
Multiple Airlines Logo
3:20 pm - 9:00 pm
AHO
-
IAD
35h 40m3 stops
$803Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
5:30 pm - 4:30 pm
IAD
-
AHO
17h 00m2 stops
Multiple Airlines Logo
3:20 pm - 9:00 pm
AHO
-
IAD
35h 40m3 stops
$868Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
KLM Logo
7:22 am - 2:30 pm
BWI
-
AHO
25h 08m2 stops
KLM Logo
7:10 am - 10:02 pm
AHO
-
BWI
20h 52m2 stops
$1,032KLM
Wed, Feb 4 - Wed, Feb 11

KLM flights from Washington, D.C. to Alghero

Our best KLM deals on Washington, D.C. to Alghero flight tickets
KLM
Feb 4
DCA5:00 pmWashington, D.C. Reagan-National
23h 40m
2 stops
AHO10:40 pmAlghero-Fertilia
Feb 11
AHO7:10 amAlghero-Fertilia
21h 38m
2 stops
DCA10:48 pmWashington, D.C. Reagan-National
$682
Find similar
KLM
Feb 5
BWI1:02 pmBaltimore/Washington
19h 28m
2 stops
AHO2:30 pmAlghero-Fertilia
Feb 12
AHO7:10 amAlghero-Fertilia
23h 27m
2 stops
BWI12:37 amBaltimore/Washington
$732
Find similar
KLM
Feb 4
BWI7:22 amBaltimore/Washington
25h 08m
2 stops
AHO2:30 pmAlghero-Fertilia
Feb 11
AHO7:10 amAlghero-Fertilia
20h 52m
2 stops
BWI10:02 pmBaltimore/Washington
$1,032
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 December 23, 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

Thu 2/5

5:35 pm-2:30 pm

1 stop14h 55m

Alghero-Fertilia

Thu 2/12

3:20 pm-3:25 pm

1 stop30h 05m

$670

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

Wed 2/4

5:00 pm-10:40 pm

2 stops23h 40m

Alghero-Fertilia

Wed 2/11

7:10 am-10:48 pm

2 stops21h 38m

$682

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

Thu 2/5

1:02 pm-2:30 pm

2 stops19h 28m

Alghero-Fertilia

Thu 2/12

7:10 am-12:37 am

2 stops23h 27m

$732

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

Thu 2/12

7:10 am-10:12 pm

2 stops21h 02m

$732

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

Thu 2/12

7:10 am-12:24 am

2 stops23h 14m

$732

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 2/5

5:35 pm-10:40 pm

1 stop23h 05m

Alghero-Fertilia

Thu 2/12

7:10 am-8:29 pm

2 stops19h 19m

$771

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

Wed 2/4

7:40 pm-8:10 am

3 stops30h 30m

Alghero-Fertilia

Wed 2/11

7:00 am-6:40 pm

3 stops17h 40m

$787

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 2/5

5:30 pm-10:05 am

3 stops34h 35m

Alghero-Fertilia

Thu 2/12

3:20 pm-9:00 pm

3 stops35h 40m

$803

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 2/5

5:30 pm-4:30 pm

2 stops17h 00m

Alghero-Fertilia

Thu 2/12

3:20 pm-9:00 pm

3 stops35h 40m

$868

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

Wed 2/4

7:22 am-2:30 pm

2 stops25h 08m

Alghero-Fertilia

Wed 2/11

7:10 am-10:02 pm

2 stops20h 52m

$1,032

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Alghero from

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 Washington, D.C. or Baltimore, and flying into Alghero, then you can expect flight times to average 15h 45m and 18h 45m, 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

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Washington, D.C. to Alghero takes 17h 25m
There are no direct flights from Washington, D.C. to Alghero. There are no popular flight routes from Washington, D.C. to Alghero.
Search flight deals

  • 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. 17h 25m 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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