$678 Find Cheap Flights from Washington, D.C. to Sardinia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Sardinia departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sardinia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Sardinia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Sardinia, as well as popular online travel agencies
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Cheap Flights from Washington, D.C. to Sardinia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Olbia
Olbia2 stops$1,011
Cagliari
Cagliari2 stops$678
Olbia
Olbia2 stops$1,011
Cagliari
Cagliari2 stops$678

Book Cheap Washington, D.C. to Sardinia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Sardinia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Sardinia

Tue, Dec 16 - Tue, Dec 23
Multiple Airlines Logo
5:05 pm - 10:30 pmIAD-CAG
23h 25m2 stops
Multiple Airlines Logo
6:30 am - 7:30 pmCAG-IAD
19h 00m2 stops
$678Multiple Airlines
Find Deal
Sat, Mar 28 - Sat, Apr 4
Lufthansa Logo
10:20 pm - 6:15 pmIAD-CAG
13h 55m2 stops
Lufthansa Logo
6:35 pm - 7:25 pmCAG-IAD
30h 50m1 stop
$766Lufthansa
Find Deal
Sat, Mar 28 - Sat, Apr 4
Lufthansa Logo
10:20 pm - 5:45 pmIAD-CAG
13h 25m1 stop
Lufthansa Logo
6:35 pm - 7:25 pmCAG-IAD
30h 50m1 stop
$767Lufthansa
Find Deal
Sat, Mar 28 - Sat, Apr 4
Lufthansa Logo
10:20 pm - 6:15 pmIAD-CAG
13h 55m2 stops
Lufthansa Logo
9:15 am - 7:25 pmCAG-IAD
40h 10m2 stops
$806Lufthansa
Find Deal
Fri, Jan 9 - Sun, Jan 25
Multiple Airlines Logo
7:40 pm - 2:30 pmBWI-AHO
36h 50m2 stops
Multiple Airlines Logo
7:00 am - 6:40 pmAHO-BWI
17h 40m2 stops
$838Multiple Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 25
Multiple Airlines Logo
7:00 am - 5:00 pmBWI-AHO
28h 00m3 stops
Multiple Airlines Logo
11:15 am - 12:19 amAHO-BWI
43h 04m3 stops
$948Multiple Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 25
Multiple Airlines Logo
7:00 am - 5:00 pmBWI-AHO
28h 00m3 stops
Multiple Airlines Logo
11:15 am - 12:19 amAHO-BWI
43h 04m3 stops
$951Multiple Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23
Multiple Airlines Logo
9:59 am - 2:30 pmDCA-AHO
22h 31m2 stops
Multiple Airlines Logo
7:30 pm - 8:39 pmAHO-DCA
55h 09m2 stops
$953Multiple Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22
Multiple Airlines Logo
5:30 pm - 6:25 pmIAD-OLB
18h 55m2 stops
Multiple Airlines Logo
10:45 am - 2:35 pmOLB-IAD
33h 50m2 stops
$1,011Multiple Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22
Multiple Airlines Logo
5:30 pm - 6:25 pmIAD-OLB
18h 55m3 stops
Multiple Airlines Logo
11:40 pm - 7:30 pmOLB-IAD
25h 50m2 stops
$1,067Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Sardinia flights

Get data-powered insights and trends into flights from Washington, D.C. to Sardinia to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Washington, D.C. and Sardinia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. to Sardinia.

There is just one airline that flies from Washington, D.C. to Sardinia direct and that is Lufthansa. The best round-trip deal found from Lufthansa for the route is to Olbia (OLB) and costs $726.

Good to know

Cheapest flight$678
Flight from Washington Dulles Airport to Cagliari

FAQs - booking Sardinia flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Sardinia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Sardinia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Sardinia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Sardinia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Sardinia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to Sardinia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Sardinia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to Sardinia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sardinia?

    The cheapest time of day to fly to Sardinia is generally in the evening, when round-trip flights cost $1,076 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Sardinia is generally at night, which is peak travel time and where the average cost of a ticket is $1,131.

Reviews of the top airlines flying from Washington, D.C. to Sardinia

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Sardinia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Sardinia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7544 reviews
7.0Boarding
7.6Crew
6.4Entertainment
6.8Comfort
6.3Food
Airline reviews

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

10.0 ExcellentAnonymous, Aug 2025IAD - CMH
Read more Lufthansa reviews

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

We had almost a 6 hr delay, primarily due to weather, the e problem was that they communicated this delay and its length very poorly. The boarding was chaotic - even though they had hours to figure it out! The plane was an old 747 whose touch screens barely worked and there was a faulty USB port under my seat rest (something that wasn't labeled as being there) They organized my delayed luggage well. And I could get updates on the Lufthansa website. My shirt connecting flight charged for everything except water. Coffee was over 3€

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

My schedule flight was rebooking and changed to Chicago, then I did not used the flight from Dulles to Savannah

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Everything you need to know for your flight from Washington, D.C. to Sardinia

Cabin class types available on flights to Sardinia

Cabin classes available on flights to Sardinia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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