$416 Find Cheap Flights from Washington Dulles Airport to Sicily

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Sicily departing on 5/11. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Sicily

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Sicily, 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 Sicily, as well as popular online travel agencies
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Best Sicily Flight Deals from Dulles Intl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Palermo
Palermo2 stops$667
Catania
Catania1 stop$696
Palermo
Palermo2 stops$667
Catania
Catania1 stop$696

Cheap Flight Deals from Dulles Intl to Sicily (IAD-ITSI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Sicily 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.

Recent round-trip flight deals from Dulles Intl to Sicily

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dulles Intl to Sicily.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
4:35 pm - 1:45 pmIAD-PMO
39h 10m2 stops
 Logo
4:20 pm - 3:00 pmPMO-IAD
28h 40m2 stops
Tue, Sep 23 - Mon, Oct 6
Turkish Airlines Logo
9:40 pm - 8:20 amIAD-PMO
28h 40m1 stop
Turkish Airlines Logo
9:20 am - 7:45 pmPMO-IAD
16h 25m1 stop
$683Turkish Airlines
Find Deal
Tue, Sep 16 - Fri, Sep 26
British Airways Logo
7:25 pm - 9:00 pmIAD-CTA
19h 35m1 stop
British Airways Logo
7:55 pm - 3:55 pmCTA-IAD
26h 00m1 stop
$696British Airways
Find Deal
Tue, Oct 7 - Tue, Oct 14
British Airways Logo
8:09 pm - 9:00 pmIAD-CTA
18h 51m2 stops
British Airways Logo
7:55 pm - 3:55 pmCTA-IAD
26h 00m1 stop
$701British Airways
Find Deal
Tue, Oct 7 - Tue, Oct 14
ITA Airways Logo
4:30 pm - 6:30 pmIAD-SUF
20h 00m1 stop
ITA Airways Logo
6:15 am - 2:40 pmSUF-IAD
14h 25m1 stop
$716ITA Airways
Find Deal
Tue, May 13 - Fri, May 23
ITA Airways Logo
4:30 pm - 10:30 amIAD-SUF
12h 00m1 stop
ITA Airways Logo
6:15 am - 2:40 pmSUF-IAD
14h 25m1 stop
$721ITA Airways
Find Deal
Mon, Sep 29 - Tue, Oct 14
SWISS Logo
8:45 pm - 8:10 pmIAD-SUF
17h 25m1 stop
SWISS Logo
8:40 am - 4:15 pmSUF-IAD
13h 35m1 stop
$738SWISS
Find Deal
Wed, Aug 13 - Mon, Sep 1
SWISS Logo
8:45 pm - 7:40 amIAD-SUF
28h 55m1 stop
SWISS Logo
8:50 pm - 4:15 pmSUF-IAD
25h 25m1 stop
$742SWISS
Find Deal
Sun, Aug 17 - Sun, Aug 31
Lufthansa Logo
10:20 pm - 10:55 amIAD-SUF
30h 35m1 stop
Lufthansa Logo
11:45 am - 7:25 pmSUF-IAD
13h 40m1 stop
$789Lufthansa
Find Deal
Thu, Aug 21 - Sat, Sep 6
Lufthansa Logo
10:20 pm - 7:40 amIAD-SUF
27h 20m2 stops
Lufthansa Logo
8:50 pm - 1:30 pmSUF-IAD
22h 40m2 stops
$804Lufthansa
Find Deal
Sun, Aug 17 - Sun, Aug 31
Useful Info

KAYAK's insights & trends for Dulles Intl to Sicily flights

Get data-powered insights and trends into flights from Dulles Intl to Sicily to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Sicily?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Sicily, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Sicily is February, when tickets cost $654 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,176 and $1,161 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Sicily?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Sicily clicked on KAYAK for each day over the last 12 months.

For Washington Dulles Airport to Sicily, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Sicily back to Washington Dulles Airport, the best deals are generally found on Monday, with Saturday being the most expensive.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Sicily?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Sicily, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Sicily, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.


Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight$416
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Washington Dulles Airport to Catania

FAQs - booking Sicily flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Sicily?

    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 Dulles Airport to Sicily.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Sicily?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Sicily 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 Dulles Airport to Sicily?

    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 Dulles Airport to Sicily 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 Dulles Airport to Sicily?

    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 Dulles Airport to Sicily 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 Sicily?

    The cheapest time of day to fly to Sicily is generally in the evening, when round-trip flights cost $978 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Sicily is generally at night, which is peak travel time and where the average cost of a ticket is $1,155.

Top 5 airlines serving from Dulles Intl to Sicily

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Sicily. 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 Dulles Intl to Sicily? 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.
7.5
SWISSOverall score based on 1588 reviews
7.0Food
7.4Comfort
8.2Crew
6.7Entertainment
7.6Boarding
Airline reviews

Delayed 30 mins Forced to check in my carry on luggage

4.0 OkayAnthony, Apr 2025LHR - GVA
Read more SWISS reviews

Delayed 30 mins Forced to check in my carry on luggage

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

I like how professional, fast and good the whole experience was.

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Professional & courteous cabin crew. Food was very good even in economy class

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.

It is the worst ever airline. All employees I spoke with over the phone were pompous asses.

The gate information was never populated on the Delta app or the airport displays or the desk at the Delta lounge. We found at the last minute that we had to switch terminals and just made it to our flight. Even this we found accidentally by asking an employee at another gate. On board service was poor. Seats were very poor. All in all a poor experience. At best like a Premium Economy on other airlines

No online or self check in. Sent emails in Italian language. In general, not recommended airline company.

You idiots…ITA cancelled our flights one month out and we had to buy new tickets at a much higher price. You stiffed us by not refunding the cost of the insurance. I’ll never buy through Kayak again.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

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.

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

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

The staff was not at pleasant as those on the first leg of our trip.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

Everything you need to know for your flight from Dulles Intl to Sicily

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