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Sardinia

$367+ Cheap flights from Washington 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CAG
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
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Cheap flight deals from Washington to Sardinia

Keep the following information in mind while searching for Washington to Sardinia flight deals. Data was last updated July 25, 2025.

Round-trip from

$641
(Mytrip)

One-way from

$367
(Kiwi.com)
From Washington to Sardinia
Search Deals
One-way flight from Washington to Sardinia
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Find flight deals from Washington to Sardinia

Cheapest flights from Washington to Sardinia
Explore the most affordable flight options available from Washington to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This Mytrip deal was found by Cheapflights users on 7/23. 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.
Sun 8/173:45 pmSEA - CAG
2 stops18h 55mMultiple Airlines
Tue 8/266:00 amCAG - SEA
2 stops23h 40mMultiple Airlines
Deal found 7/23$641
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:40 pmSEA - CAG
1 stop14h 20mDelta
Tue 8/2612:30 pmCAG - SEA
1 stop31h 45mDelta
Deal found 7/23$806
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:00 amSEA - OLB
2 stops22h 35mMultiple Airlines
Mon 9/156:30 pmOLB - SEA
2 stops33h 06mMultiple Airlines
Deal found 7/24$884
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:20 pmSEA - CAG
2 stops18h 15mLufthansa
Wed 10/16:25 pmCAG - SEA
2 stops26h 30mLufthansa
Deal found 7/24$904
This Lufthansa deal was found by Cheapflights users on 7/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/72:20 pmSEA - OLB
1 stop18h 15mLufthansa
Mon 9/156:30 pmOLB - SEA
1 stop26h 25mLufthansa
Deal found 7/24$988
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:05 pmSEA - OLB
1 stop28h 30mCondor
Sun 9/217:25 amOLB - SEA
1 stop16h 40mCondor
Deal found 7/24$1,099
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/191:02 pmSEA - OLB
2 stops36h 23mBritish Airways
Sat 9/277:45 pmOLB - SEA
1 stop24h 45mBritish Airways
Deal found 7/23$1,108
This SWISS deal was found by Cheapflights users on 7/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:29 pmSEA - OLB
2 stops32h 26mSWISS
Sat 9/136:20 pmOLB - SEA
2 stops35h 34mSWISS
Deal found 7/23$1,666
This AranGrant deal was found by Cheapflights users on 7/23. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:18 amSEA - CAG
2 stops27h 52mBritish Airways
Tue 7/292:55 pmCAG - SEA
1 stop29h 40mBritish Airways
Deal found 7/23$12,198

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 July 25, 2025.
Use the filters below to find and compare flights from Washington to Sardinia that are best for you.

Fly from

Washington

Fly to

Sardinia

Route

Depart

Return

Price

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Sun 8/17

3:45 pm-7:40 pm

2 stops18h 55m

Cagliari Elmas

Tue 8/26

6:00 am-8:40 pm

2 stops23h 40m

$641

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Sun 8/17

6:40 pm-6:00 pm

1 stop14h 20m

Cagliari Elmas

Tue 8/26

12:30 pm-11:15 am

1 stop31h 45m

$806

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Sun 9/7

10:00 am-5:35 pm

2 stops22h 35m

Olbia Costa Smeralda

Mon 9/15

6:30 pm-6:36 pm

2 stops33h 06m

$884

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Sun 9/21

2:20 pm-5:35 pm

2 stops18h 15m

Cagliari Elmas

Wed 10/1

6:25 pm-11:55 am

2 stops26h 30m

$904

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Sun 9/7

2:20 pm-5:35 pm

1 stop18h 15m

Olbia Costa Smeralda

Mon 9/15

6:30 pm-11:55 am

1 stop26h 25m

$988

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 9/12

5:05 pm-6:35 am

1 stop28h 30m

Olbia Costa Smeralda

Sun 9/21

7:25 am-3:05 pm

1 stop16h 40m

$1,099

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 9/19

1:02 pm-10:25 am

2 stops36h 23m

Olbia Costa Smeralda

Sat 9/27

7:45 pm-11:30 am

1 stop24h 45m

$1,108

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Sat 9/6

2:29 pm-7:55 am

2 stops32h 26m

Olbia Costa Smeralda

Sat 9/13

6:20 pm-8:54 pm

2 stops35h 34m

$1,666

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Fri 9/12

5:59 pm-8:10 am

3 stops53h 11m

$367

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 9/12

10:03 am-12:15 am

3 stops29h 12m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 11 results
1
2

Best time to book a flight from Washington to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Sardinia

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

Find hourly flight availability from Washington 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 July 25, 2025.

When flying from State of Washington 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.

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 July 25, 2025.
Get a feel of what it's like to fly with Delta, SWISS, and Lufthansa from Washington to Sardinia by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,967 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,676 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,251 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,190 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Condor
6.3
Okay
351 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

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

  • How can I find direct flights from Washington to Sardinia?

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

  • Can I find deals for business class flights from Washington to Sardinia?

    Yes. Cheapflights offers flight deals from Washington 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.

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Alternative routes for Washington 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 to Sardinia

Discover the top 2 airlines that operate flights from Washington 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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$971Average$1,888FlexibilityNo cancel feeOn-time76%
DeltaCheapest$1,047Average$1,414FlexibilityNo cancel feeOn-timeN/A

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