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$453+ Cheap flights from Washington, D.C. (WAS) to Sardinia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CAG
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Sardinia

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Sardinia (ITSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$605
(Trip.com)
From Washington, D.C. (WAS) to Sardinia
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Find flight deals from Washington, D.C. to Sardinia

Cheapest flights from Washington, D.C. to Sardinia
Explore the most affordable flight options available from Washington, D.C. to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/55:10 pmIAD - CAG
2 stops23h 50mMultiple Airlines
dom. 2/96:10 amCAG - IAD
2 stops39h 30mMultiple Airlines
Deal found 1/20$605
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/64:45 pmIAD - AHO
1 stop19h 50mITA Airways
jue. 3/137:05 amAHO - IAD
1 stop13h 35mITA Airways
Deal found 1/20$610
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/54:25 pmDCA - AHO
2 stops16h 10mITA Airways
mié. 3/127:05 amAHO - DCA
2 stops20h 23mITA Airways
Deal found 1/20$617
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/57:30 pmBWI - AHO
3 stops31h 00mMultiple Airlines
mié. 3/127:20 pmAHO - BWI
3 stops29h 10mMultiple Airlines
Deal found 1/20$662
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/57:40 pmIAD - AHO
3 stops17h 20mMultiple Airlines
mié. 3/127:20 pmAHO - IAD
3 stops29h 05mMultiple Airlines
Deal found 1/20$662
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/208:30 pmIAD - OLB
2 stops16h 50mMultiple Airlines
sáb. 9/279:15 amOLB - IAD
2 stops18h 55mMultiple Airlines
Deal found 1/20$787
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/56:10 pmBWI - CAG
2 stops20h 10mMultiple Airlines
mié. 3/127:55 pmCAG - BWI
3 stops27h 05mMultiple Airlines
Deal found 1/20$789
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/66:00 amDCA - AHO
3 stops30h 35mMultiple Airlines
jue. 3/137:20 pmAHO - DCA
3 stops30h 40mMultiple Airlines
Deal found 1/20$876
This Expedia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1810:40 pmIAD - OLB
1 stop13h 55mBritish Airways
jue. 8/2812:30 pmOLB - IAD
1 stop13h 40mBritish Airways
Deal found 1/21$1,081
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/108:45 pmIAD - CAG
1 stop29h 25mSWISS
jue. 8/218:30 amCAG - IAD
1 stop13h 45mSWISS
Deal found 1/19$1,126
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/66:50 pmBWI - OLB
2 stops14h 50mMultiple Airlines
vie. 6/206:30 amOLB - BWI
2 stops17h 10mMultiple Airlines
Deal found 1/20$1,129
This British Airways deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/109:20 pmBWI - OLB
1 stop17h 05mBritish Airways
mar. 8/197:35 pmOLB - BWI
1 stop30h 00mBritish Airways
Deal found 1/19$1,134

Find flights from Washington, D.C. to Sardinia within your budget

Customize your flight search to find flights from Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

mié. 2/5

5:10 pm-11:00 pm

2 stops23h 50m

Cagliari Elmas

dom. 2/9

6:10 am-3:40 pm

2 stops39h 30m

$605

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

mié. 3/5

4:25 pm-2:35 pm

2 stops16h 10m

Alghero-Fertilia

mié. 3/12

7:05 am-10:28 pm

2 stops20h 23m

$617

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

jue. 2/13

12:05 pm-10:05 am

2 stops16h 00m

Alghero-Fertilia

mar. 2/18

7:20 pm-6:55 pm

2 stops29h 35m

$654

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

jue. 2/13

5:50 pm-10:45 pm

2 stops22h 55m

Alghero-Fertilia

mar. 2/18

3:35 pm-6:40 pm

3 stops33h 05m

$772

Washington, D.C.Alghero

DCA - AHO

DCAAHO

Washington, D.C. Reagan-National

jue. 3/6

6:00 am-6:35 pm

3 stops30h 35m

Alghero-Fertilia

jue. 3/13

7:20 pm-9:00 pm

3 stops30h 40m

$876

BaltimoreCagliari

BWI - CAG

BWICAG

Baltimore/Washington

jue. 2/13

8:30 pm-9:00 pm

1 stop18h 30m

Cagliari Elmas

mar. 2/18

2:50 pm-5:00 pm

2 stops32h 10m

$932

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

jue. 7/3

10:20 pm-12:10 am

2 stops19h 50m

Olbia Costa Smeralda

dom. 8/3

7:55 am-7:25 pm

2 stops41h 30m

$989

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

jue. 2/13

9:40 am-3:30 pm

3 stops23h 50m

Olbia Costa Smeralda

mar. 2/18

8:55 am-10:37 pm

3 stops19h 42m

$1,014

BaltimoreAlghero

BWI - AHO

BWIAHO

Baltimore/Washington

jue. 2/13

11:32 am-10:50 pm

3 stops29h 18m

Alghero-Fertilia

mar. 2/18

7:20 pm-5:00 pm

3 stops27h 40m

$1,120

BaltimoreOlbia

BWI - OLB

BWIOLB

Baltimore/Washington

vie. 3/7

6:08 pm-10:40 pm

3 stops22h 32m

Olbia Costa Smeralda

vie. 3/14

1:40 pm-11:58 pm

3 stops39h 18m

$1,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 19 results
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Best time to book a flight from Washington, D.C. to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to Sardinia

Get recent, data-driven insights about flights from Washington, D.C. to Sardinia including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from WAS to SA?

Find hourly flight availability from Washington, D.C. to Sardinia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

When flying from Washington, D.C. to Sardinia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sardinia by month

Plan your trip to Sardinia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sardinia ranges from 0.1 - 2.2 inches per month. February is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Sardinia when rainfall is around 0.1 in.

Temperature in Sardinia by month

Plan your trip to Sardinia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sardinia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sardinia. Reviews last updated enero 21, 2025.
To help decide which airline to fly from Washington, D.C. to Sardinia, see what other customers have to say about Lufthansa and ITA Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,111 reviews

Overall

6.8

Comfort

6.7

Boarding

7.0

Food

6.3

Crew

7.5

Entertainment

6.4

Reviews

1 / 10

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Lufthansa
6.8
Okay
7,111 reviews
Lufthansa
6.8
Okay
7,111 reviews

Overall

6.8

Comfort

6.7

Boarding

7.0

Food

6.3

Crew

7.5

Entertainment

6.4

Reviews

1 / 10

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

ITA Airways
6.6
Okay
926 reviews
Lufthansa
6.8
Okay
7,111 reviews

Overall

6.8

Comfort

6.7

Boarding

7.0

Food

6.3

Crew

7.5

Entertainment

6.4

Reviews

1 / 10

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Sardinia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Washington, D.C. to Sardinia?

    Most travelers choose Washington, D.C. Dulles Intl - Olbia Costa Smeralda, Baltimore/Washington - Olbia Costa Smeralda or Washington, D.C. Reagan-National - Olbia Costa Smeralda when deciding on the best route from Washington, D.C. to Sardinia.

  • Can I find deals for flights from Washington, D.C. to Sardinia that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Sardinia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Sardinia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Sardinia.

  • Can I find deals for business class flights from Washington, D.C. to Sardinia?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Sardinia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Washington, D.C. to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Washington, D.C. to Sardinia

Discover the top 2 airlines that operate flights from Washington, D.C. to Sardinia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$787Average$1,002FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$873Average$1,197FlexibilityNo cancel feeOn-time76%
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