$244 Find Cheap Flights from Washington, D.C. to Sardinia

This is the cheapest one-way 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 8/12. 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

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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Flights Deals

Best Sardinia Flight Deals from Washington, D.C.

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Olbia
Olbia2 stops$694
Cagliari
Cagliari2 stops$643
Olbia
Olbia2 stops$694
Cagliari
Cagliari2 stops$643

Cheap Flights from Washington, D.C. to Sardinia

 
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

Wed, Oct 8 - Sun, Oct 12
 Logo
10:20 pm - 10:30 pmIAD-CAG
18h 10m2 stops
 Logo
7:25 pm - 3:20 pmCAG-IAD
25h 55m2 stops
Wed, Oct 8 - Mon, Oct 13
 Logo
10:05 pm - 10:30 pmIAD-CAG
18h 25m2 stops
 Logo
8:00 am - 7:59 pmCAG-IAD
17h 59m2 stops
Fri, Sep 5 - Mon, Sep 15
British Airways Logo
10:40 pm - 10:25 amIAD-OLB
29h 45m1 stop
British Airways Logo
9:15 pm - 4:00 pmOLB-IAD
24h 45m1 stop
$718British Airways
Find Deal
Thu, Aug 7 - Thu, Aug 21
British Airways Logo
10:40 pm - 8:35 pmIAD-OLB
15h 55m1 stop
British Airways Logo
12:30 pm - 8:10 pmOLB-IAD
13h 40m1 stop
$719British Airways
Find Deal
Tue, Oct 14 - Thu, Oct 23
Lufthansa Logo
10:20 pm - 4:35 pmIAD-OLB
12h 15m1 stop
Lufthansa Logo
12:00 pm - 7:25 pmOLB-IAD
13h 25m1 stop
$720Lufthansa
Find Deal
Wed, Oct 8 - Sun, Oct 12
Lufthansa Logo
6:10 pm - 6:35 pmIAD-CAG
18h 25m1 stop
Lufthansa Logo
7:25 pm - 1:30 pmCAG-IAD
24h 05m1 stop
$720Lufthansa
Find Deal
Thu, Aug 7 - Thu, Aug 21
Delta Logo
8:31 pm - 6:15 pmIAD-OLB
15h 44m2 stops
Delta Logo
10:15 am - 7:15 pmOLB-IAD
15h 00m1 stop
$730Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
12:00 pm - 4:25 pmBWI-CAG
22h 25m2 stops
Delta Logo
5:05 pm - 6:16 pmCAG-BWI
31h 11m2 stops
$789Delta
Find Deal
Wed, Aug 13 - Wed, Aug 20
ITA Airways Logo
11:00 am - 2:15 pmDCA-AHO
21h 15m2 stops
ITA Airways Logo
7:20 pm - 11:41 pmAHO-DCA
34h 21m2 stops
$829ITA Airways
Find Deal
Wed, Aug 13 - Wed, Aug 20
ITA Airways Logo
12:13 pm - 2:15 pmIAD-AHO
20h 02m2 stops
ITA Airways Logo
7:20 pm - 2:40 pmAHO-IAD
25h 20m1 stop
$873ITA Airways
Find Deal
Useful Info

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 provide the cheapest flights from Washington, D.C. to Sardinia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Sardinia were found on British Airways ($718) and Lufthansa ($720).


Good to know

Cheapest flight$244
Flight from Washington Dulles Airport to Olbia

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 3 airlines serving 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 7203 reviews
6.3Food
6.8Comfort
7.0Boarding
7.6Crew
6.4Entertainment
Airline reviews

Flight was great only departure was delayed to saome ground crew issues

10.0 ExcellentAnonymous, Jun 2025RDU - FRA
Read more Lufthansa reviews

Flight was great only departure was delayed to saome ground crew issues

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.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

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

Seats were extremely hard and uncomfortable. as well as very narrow even though I paid an extra $230 for upgraded preferred seats. Very disappointed in the downtrend of Lufthansa and United Airlines.

There is more space in this economy seat. It felt like a better layout, not so cramped.

Liked nothing. Rude staff. Incompetent crew and workers. Wont fly with again

Two of my four flights had issues with toilets either NOT fully operational or completely out of order. Boarding was a joke because they have NOT established who is running the show. In the end, she did a terrible job. The seats 💺 were loose goose and the drinks and snacks were limiting in choices. Also, following Alitalia as an inspiration was strange since they went out of business.

We had a 3 hour delay and then a long taxi to take off. It would have been helpful for the pilot to have communicated more about what was going on. There was no A/C during the wait, and the cabin must have been more than 85 to 90 degrees. The crew gave water to the people in the front but by the time they go to the back of the plane they stopped giving out water. Eventually I went back and asked for some in the rear of the plane (for a second time). The food was close to inedible. I thought on an Italian flight that the pasta would be better than the chick, but honestly, a Swanson's TV dinner would have been better. I had a bite or two to keep my blood sugar up, but basically I couldn't eat it.

Boarding was chaotic. Service was poor. Attendant was slow and rude. In business class, I was not offered a drink until 1.5 hrs,after takeoff. Food was inedible.

Terrible. They canceled 2 flights and then sent everyone by BUS from Rome. They should make amends by offering some sort of compensation.

We ordered a gluten free meal and never got it!

The seats are horribly uncomfortable. We were in premium economy and paid a premium price yet, the seats were the worst! You could feel every structural bar in the seat, there was no padding, no amenities kit, and the leg rests were broken. Duct tape was holding another seat together. When we arrived at our final destination, Venice, my suitcase was ripped open, and my clothes were about to fall out of the bag. I would’ve been more comfortable if I flew a paper airplane across the Atlantic.

The company tries shamelessly to squeeze every dollar)Euro out of its passengers. During the check-in the force you to go through the seat selection, you can skip it. They will assign you the worst seat available, then show you the other available seats on the map, for a fee. But they won't show you the fee until you click on it. And once you do click, there's no way to unselect it!! You will get stuck and forced to pay for that seat. Cheaters!!

Seats weren’t comfortable. Both of our seat backs were either almost straight vertical or laying back into the laps of the people behind us, which is a weird angle to try to get some sleep even on a plane. No in between. Also, neither seat would spring forward like they should.

There wasn't a time for neither food morning entertainment in a short one hour hop over.

Flight on time, flight assistants super nice, business class very comfortable. The whole experience was very good.

The airline was efficient and accommodating to work with though there was a delay. Appreciate the service and smooth experience!

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

The entertainment selection was ok, but overall not bad! The crew was great.

Good crew and boarding process. Horrible food and one of the most uncomfortable aircraft seats I have ever sat in. The cabin temperature was warm which made it hard for my family to sleep.

bad, made it to connecting flight and they didnt let me board

We were never able to take this flight because our first flight from Austin to Dallas was cancelled.

Our flight was cancelled on Sunday morning. We were supposed to take a short flight to Dallas from Austin, then a nonstop to Barcelona. We were rerouted from Austin to Miami on American Airlines due to storms we sat at the gate for 2 1/2 hours, pilot announced we needed fuel. In air pilot said we were rerouted to Fort Myers 30 minutes from Zmiami. Sat on tarmac waiting for a gate. Deplaned at 10:09. Pilot gave conflicting info about what to do. Missed Miami flight to Barcelona. Pilot announced crew was timed out and we would have to wait for a new crew. Waited a couple of hours. Got to Miami at 2:30 am. Gate agents at Fort Myers told us to go to D30 for hotel vouchers. No one was there. So we slept a little on the floor. Husband is 80 and I am 74. Rerouted to JFK at 9:54 am on Monday, then flight to Barcelona at 5 pm. We arrived in Barcelona a day late and missed the first night of our Oceania Marina cruise. We feel that we are due a lot of compensation for this trip from hell.

The check-in of my luggage was terrible. When purchased my tickets, one luggage and one carry-on was part of the fight. My flight was switched from British to American Airline. During check-in of luggage at the airport, I was denied and had to pay extra $75. How do I get reimbursed for this extra luggage payment?

More Indian vegetarian food options would have been better Availability of seat selection free of charge 72 hours before departure would be great

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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