Latest deals
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Sardinia from $314

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Sardinia departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:55 am - 11:10 pm
IAD
-
AHO
32h 15m
3 stops
Multiple Airlines Logo
7:00 am - 9:05 pm
AHO
-
IAD
19h 05m
2 stops
$679Multiple Airlines
mer., mars 11 - mer., mars 18
KLM Logo
1:19 pm - 2:30 pm
IAD
-
AHO
20h 11m
2 stops
KLM Logo
11:15 am - 7:19 pm
AHO
-
IAD
37h 04m
2 stops
$684KLM
mar., mars 10 - mar., mars 17
KLM Logo
1:19 pm - 2:30 pm
IAD
-
AHO
20h 11m
2 stops
KLM Logo
7:10 am - 7:19 pm
AHO
-
IAD
17h 09m
2 stops
$724KLM
mer., mars 11 - mer., mars 18
Multiple Airlines Logo
5:55 pm - 10:05 pm
IAD
-
AHO
22h 10m
3 stops
Multiple Airlines Logo
9:20 pm - 8:35 pm
AHO
-
IAD
29h 15m
2 stops
$753Multiple Airlines
mar., mai 5 - dim., mai 10
Multiple Airlines Logo
9:45 pm - 8:40 pm
IAD
-
CAG
16h 55m
2 stops
Multiple Airlines Logo
1:30 pm - 8:55 pm
CAG
-
IAD
36h 25m
2 stops
$756Multiple Airlines
sam., févr. 28 - dim., mars 8
Multiple Airlines Logo
7:00 pm - 10:40 pm
IAD
-
AHO
22h 40m
3 stops
Multiple Airlines Logo
7:30 pm - 4:50 pm
AHO
-
IAD
26h 20m
3 stops
$762Multiple Airlines
mer., mars 11 - mer., mars 18
ITA Airways Logo
12:55 pm - 10:05 am
IAD
-
AHO
16h 10m
2 stops
ITA Airways Logo
7:30 pm - 3:40 pm
AHO
-
IAD
25h 10m
1 stop
$783ITA Airways
mer., mars 11 - mer., mars 18
Multiple Airlines Logo
7:00 pm - 11:10 pm
IAD
-
AHO
23h 10m
2 stops
Multiple Airlines Logo
5:25 pm - 5:40 pm
AHO
-
IAD
29h 15m
2 stops
$803Multiple Airlines
sam., mars 14 - sam., mars 21
Lufthansa Logo
6:40 pm - 2:30 pm
IAD
-
AHO
14h 50m
1 stop
Lufthansa Logo
7:10 am - 4:25 pm
AHO
-
IAD
14h 15m
1 stop
$819Lufthansa
mar., mars 10 - mar., mars 17
Lufthansa Logo
6:40 pm - 2:30 pm
IAD
-
AHO
14h 50m
1 stop
Lufthansa Logo
11:15 am - 9:15 pm
AHO
-
IAD
15h 00m
2 stops
$823Lufthansa
mar., mars 10 - mar., mars 17

Lufthansa flights from Washington, D.C. Dulles Intl Airport to Sardinia

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Sardinia flight tickets
Lufthansa
Mar 10
IAD6:40 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
AHO2:30 pmAlghero-Fertilia
Mar 17
AHO7:10 amAlghero-Fertilia
14h 15m
1 stop
IAD4:25 pmWashington, D.C. Dulles Intl
$819
Lufthansa
Mar 10
IAD6:40 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
AHO2:30 pmAlghero-Fertilia
Mar 17
AHO11:15 amAlghero-Fertilia
15h 00m
2 stops
IAD9:15 pmWashington, D.C. Dulles Intl
$823
Lufthansa
Mar 11
IAD6:40 pmWashington, D.C. Dulles Intl
23h 00m
1 stop
AHO10:40 pmAlghero-Fertilia
Mar 18
AHO7:10 amAlghero-Fertilia
14h 15m
1 stop
IAD4:25 pmWashington, D.C. Dulles Intl
$869

SWISS flights from Washington, D.C. Dulles Intl Airport to Sardinia

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Sardinia flight tickets
SWISS
May 19
IAD8:20 pmWashington, D.C. Dulles Intl
17h 25m
1 stop
CAG7:45 pmCagliari Elmas
May 28
CAG8:25 amCagliari Elmas
14h 20m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$1,336
SWISS
May 31
IAD8:20 pmWashington, D.C. Dulles Intl
18h 05m
1 stop
CAG8:25 pmCagliari Elmas
Jun 7
CAG8:50 amCagliari Elmas
13h 55m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$4,235

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated janvier 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Sardinia 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

mer. 3/11

9:55 am-11:10 pm

3 stops32h 15m

Alghero-Fertilia

mer. 3/18

7:00 am-9:05 pm

2 stops19h 05m

$679

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

mar. 3/10

1:19 pm-2:30 pm

2 stops20h 11m

Alghero-Fertilia

mar. 3/17

11:15 am-7:19 pm

2 stops37h 04m

$684

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

mer. 3/11

1:19 pm-2:30 pm

2 stops20h 11m

Alghero-Fertilia

mer. 3/18

7:10 am-7:19 pm

2 stops17h 09m

$724

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

mar. 5/5

5:55 pm-10:05 pm

3 stops22h 10m

Alghero-Fertilia

dim. 5/10

9:20 pm-8:35 pm

2 stops29h 15m

$753

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

sam. 2/28

9:45 pm-8:40 pm

2 stops16h 55m

Cagliari Elmas

dim. 3/8

1:30 pm-8:55 pm

2 stops36h 25m

$756

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

mer. 3/11

7:00 pm-10:40 pm

3 stops22h 40m

Alghero-Fertilia

mer. 3/18

7:30 pm-4:50 pm

3 stops26h 20m

$762

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

mer. 3/11

12:55 pm-10:05 am

2 stops16h 10m

Alghero-Fertilia

mer. 3/18

7:30 pm-3:40 pm

1 stop25h 10m

$783

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

sam. 3/14

7:00 pm-11:10 pm

2 stops23h 10m

Alghero-Fertilia

sam. 3/21

5:25 pm-5:40 pm

2 stops29h 15m

$803

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

mar. 3/10

6:40 pm-2:30 pm

1 stop14h 50m

Alghero-Fertilia

mar. 3/17

7:10 am-4:25 pm

1 stop14h 15m

$819

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

mar. 3/10

6:40 pm-2:30 pm

1 stop14h 50m

Alghero-Fertilia

mar. 3/17

11:15 am-9:15 pm

2 stops15h 00m

$823

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Sardinia takes 12h 15m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Sardinia. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Sardinia.
Search flight deals

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

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

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

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

    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. Dulles Intl Airport 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. Dulles Intl Airport to Sardinia

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Sardinia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $726Free CancellationRating
6.8
7,754 reviews
Search Lufthansa flights

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Sardinia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Dulles Intl Airport from Sardinia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Sardinia with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Sardinia. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Sardinia flights to just show those with flexible booking policies.

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

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 Sardinia.

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

Yes. momondo can track prices for Washington, D.C. to Sardinia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sardinia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sam. 2/28
sam. 3/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sardinia

Popular cities in Sardinia

Popular flights according to clicks in the last 7 days on momondo
Flights to Romefrom $344
Flights to Milanfrom $344
Flights to Venicefrom $359
Flights to Naplesfrom $357
Flights to Florencefrom $345
Flights to Cataniafrom $416
Flights to Palermofrom $391
Flights to Bolognafrom $356
Flights to Barifrom $360
Flights to Olbiafrom $377
Flights to Pisafrom $410
Flights to Cagliarifrom $393