SEA - FCO

$233 Find Cheap Flights from Seattle to Rome Fiumicino Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Fiumicino departing on 7/30. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Rome.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Rome.
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Cheap Flights from Seattle to Fiumicino (SEA-FCO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Fiumicino 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 Seattle to Fiumicino

Tue, Nov 25 - Tue, Dec 2
 Logo
7:30 am - 11:05 amSEA-FCO
18h 35m1 stop
 Logo
7:05 am - 12:10 pmFCO-SEA
14h 05m1 stop
Wed, Nov 12 - Wed, Nov 26
 Logo
10:00 am - 12:40 pmSEA-FCO
17h 40m2 stops
 Logo
1:15 pm - 2:26 pmFCO-SEA
34h 11m2 stops
Mon, Nov 3 - Thu, Nov 13
Icelandair Logo
2:35 pm - 2:00 pmSEA-FCO
14h 25m1 stop
Icelandair Logo
11:30 am - 5:00 pmFCO-SEA
14h 30m1 stop
$480Icelandair
Find Deal
Wed, Nov 12 - Wed, Nov 19
Lufthansa Logo
3:10 pm - 6:20 pmSEA-FCO
18h 10m1 stop
Lufthansa Logo
6:55 am - 1:20 pmFCO-SEA
15h 25m1 stop
$502Lufthansa
Find Deal
Tue, Oct 7 - Tue, Oct 21
Lufthansa Logo
2:20 pm - 12:30 pmSEA-FCO
13h 10m1 stop
Lufthansa Logo
7:00 am - 11:55 amFCO-SEA
13h 55m1 stop
$550Lufthansa
Find Deal
Sun, Aug 10 - Tue, Aug 26
Delta Logo
6:00 am - 11:05 amSEA-FCO
20h 05m1 stop
Delta Logo
9:45 am - 8:25 pmFCO-SEA
19h 40m1 stop
$557Delta
Find Deal
Wed, Oct 22 - Thu, Oct 30
Delta Logo
7:20 am - 10:05 amSEA-FCO
17h 45m1 stop
Delta Logo
12:45 pm - 12:50 pmFCO-SEA
32h 05m1 stop
$566Delta
Find Deal
Fri, Oct 10 - Fri, Oct 24
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
$581Condor
Find Deal
Sat, Sep 27 - Wed, Oct 8
British Airways Logo
3:40 pm - 8:05 amSEA-FCO
31h 25m1 stop
British Airways Logo
10:20 am - 9:44 pmFCO-SEA
20h 24m1 stop
$583British Airways
Find Deal
Mon, Aug 4 - Mon, Aug 18
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
$617Condor
Find Deal
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KAYAK's insights & trends for Seattle to Fiumicino flights

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

What’s the cheapest day of the week to fly from Seattle to Rome Fiumicino Airport?

The average price of all round-trip flights from Seattle to Rome Fiumicino Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Rome Fiumicino Airport on a Tuesday and more expensive on a Sunday. On your return trip to Seattle, you should consider flying back on a Sunday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Seattle to Rome Fiumicino Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Rome Fiumicino Airport, 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 Seattle to Rome Fiumicino Airport is February, where tickets cost $730 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,103 and $1,071 respectively.

How far in advance should I book a flight from Seattle to Rome Fiumicino Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Rome Fiumicino Airport, 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 Seattle to Rome Fiumicino Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$233
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Seattle to Rome Fiumicino Airport

When to book flights from Seattle to Fiumicino

Are your dates flexible? Find out the best times to travel from Seattle to Fiumicino based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seattle to Rome Fiumicino Airport flights

  • After landing at Rome Fiumicino Airport, how do I get to downtown Rome?

    Upon landing at FCO, there are several options for reaching downtown Rome. The quickest and most convenient way is to take a train from the airport terminal to Roma Termini station, located downtown. The Leonardo Express train runs every 30 minutes and takes around 32 minutes to reach Termini station.

  • Do I need a visa to fly from Seattle to Rome Fiumicino Airport?

    Yes, as a US citizen, you require a Schengen visa to enter Italy. The Schengen visa will allow you to stay in Italy and travel throughout the Schengen area for up to 90 days within six months.

  • Can I bring my pet from Seattle to Rome Fiumicino Airport?

    It is possible to bring your pet from Seattle to Rome Fiumicino Airport, subject to specific airline policies. Delta, United, and Lufthansa Airlines allow pets on their flights from Seattle to Rome. To enter Italy, you must provide proof that your ferrets, dogs, or cats have been vaccinated against rabies by a licensed veterinarian in Seattle.

  • Which are more family-friendly airlines for Seattle to Rome Fiumicino Airport flights?

    If traveling with family, consider an airline that has friendly family services and amenities. Delta, for example, is known for its extensive in-flight entertainment options for children, while Turkish Airlines allows pushchairs on board for infants as carry-on baggage. British Airways also offers free seat selection for families with children, up to seven days before departure.

  • What is the cheapest flight from Seattle to Rome Fiumicino Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Rome Fiumicino Airport was $233 for a one-way ticket and $474 for a round-trip.

  • Do I need a passport to fly between Seattle and Rome Fiumicino Airport?

    A passport is required to fly from Seattle to Rome Fiumicino Airport.

  • Which airports will I be using when flying from Seattle to Rome Fiumicino Airport?

    Seattle airport is called Seattle/Tacoma Intl and the only airport in Rome Fiumicino Airport is Rome Fiumicino.

  • Which aircraft models fly most regularly from Seattle to Rome Fiumicino Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Rome Fiumicino Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Rome Fiumicino Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Rome Fiumicino Airport from Seattle?

    Frankfurt am Main is the most popular layover city among KAYAK users traveling from Seattle to Rome Fiumicino Airport.

  • Which is the best airline for flights from Seattle to Rome, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Rome are Delta and United Airlines. With an average price for the route of $1,047 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $939 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to Rome Fiumicino Airport?

    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 Seattle to Rome Fiumicino Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Rome Fiumicino Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome Fiumicino Airport from Seattle 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 Seattle to Rome Fiumicino Airport?

    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 to Rome Fiumicino Airport with an airline and back to Seattle with another airline. Booking your flights between Seattle and FCO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Rome Fiumicino Airport?

    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 to Rome Fiumicino Airport from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Rome Fiumicino Airport

  • As the flight from Seattle (SEA) to Rome Fiumicino Airport (FCO) will take over 14 hours, you may want to consider upgrading to business class for more comfort, convenience, and luxury. You will enjoy more comfortable seats and extra legroom for better rest during the flight, as well as access to airport lounges. Business class meals are also of higher quality. Consider Delta Air Lines, Air France, and British Airways are airlines for business class options for this flight route.
  • Getting from Seattle downtown to SEA airport is incredibly convenient and easy. You can use the Link Light Rail, which runs straight from downtown to the airport in under 40 minutes. The Link Light Rail is effective, running every 6-15 minutes so as not to miss your flight.
  • If you want to enjoy a quiet, peaceful environment as you await your flight, consider the airlines with lounges at SEA. These include Alaska Airlines Lounge, Delta Sky Club, United Club, The American Express Centurion Lounge, and British Airways Terraces Lounge. Here, you can enjoy a relaxing airport stay in a lounge’s restroom before boarding.
  • This route features airlines with large fleets of planes responsible for a greater amount of air travel, and consequently, more carbon emissions. We recommend flying eco-friendly, by choosing WestJet Airlines whose initiatives help reduce carbon footprint by almost 40%.
  • On your flight from Seattle to Rome Fiumicino Airport, you will have one or more layovers depending on your airline. WestJet has a layover at WestJet at Vancouver Intl (YVR), Calgary (YYC), Korean Air, and ITA Airways stop at Incheon Intl (ICN) and Barcelona-El Prat (BCN). If you fly Ethiopian Airlines, you will have a layover at Washington, D.C. Dulles Intl (IAD) or Addis Ababa Bole (ADD).

Reviews of the top 5 airlines serving from Seattle to Fiumicino

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Rome. 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 Seattle to Fiumicino? 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.
8.0
DeltaOverall score based on 7965 reviews
8.2Boarding
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall, aside from the baggage issue, it was as good as one expects.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

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

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.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

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.

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.

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

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

This was the second time on BA, food terrible, bathrooms gross, boarding late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

I missed my connection in Frankfurt and was booked to another flight to New York. Different destination and got downgraded from Business Class to economy. No Support from Condor at all. Very Bad experience

Flight 1.5 hours late; missed connection. Ground support for rebooking inadequate to the point of ridiculousness.

Flights delayed, and not communicated to the level I accustomed to by other airlines. The crew seems to be hating their job and it shows. It costs you nothing to smile and be a bit more friendlier. Also, no jet bridge, passengers have to use stairs, which is hard for my elderly parents. What's the point of ordering wheelchairs?

One of the stewardess was really rude to a customer right near me. I ordered water and was given sparkling water which kind of surprised me as I've always been given still water but I didn't say anything. The lady after me ordered water as well and when she saw it was sparking water, she stopped the stewardess who then said very curtly "You could have told me sooner." Whoa...that was rude! Later this same customer had some liquid spilled on her as the same stewardess handed a drink to the person sitting next to her. I know it wasn't intentional, but it was rather strange. It was very hard to navigate how to get through the Frankfurt airport to our connecting flight. No one told us you'd have to go through security again so it was rather confusing as we didn't have a boarding pass. Luckily we were able to get necessary papers and get to our flight. Sadly, my luggage did not make it out of Frankfurt though.

Quick easy flight, checked my bag and was told to pick it up in LAX but my bag stayed in Frankfurt. I am tracking it with an air tag. I filed a complaint with Alaska Airlines at my last stop in SJC.

For context: 10 hour flight FRA-YVR. Newer A330 Neo plane. Crew were amazing - friendly and efficient. The plane is newer with great overhead space. My main issue is that the Premium Econ cabin is inferior compared with other airlines. Cute amenity kit (a plus). Food was fine, though I’d like to see more wine selection beyond 1 red and 1 white. But, seats aren’t as comfortable, and all Prem Econ and Econ passengers share only 4 washrooms. Washrooms in business are off limits. In addition, Condor charges for seat selection in Prem Econ. Ridiculous on a $1500 one-way ticket. Prem Econ configuration is 2, 4 and 2, and Condor put me and my partner into 2 middle seats in the group of 4 seats, meaning we’d have a single person to our left and to our right. Again, ridiculous. A kind airport agent was able to give us 2 seats in first (and exit) row of Prem Econ but these had no footrests. I wouldn’t rush back to Premium Economy on Condor.

The crew was friendly, but the comfort of the plane and the food definitely had room for improvement.

The cabin staff was very friendly and attentive. The plane was modern and fairly quiet in flight. The video screens are large and of high quality, and I liked that the documentary movie "Anselm" was available for watching.

The flight from Saskatoon to Calgary was canceled by WestJet due to the airline strike. Condor, as the main operator, did not inform us. We found out that information just when we arrived at Saskatoon airport. Fortunately, we had enough time to drive to Calgary airport and catch the flight to Frankfurt. We couldn’t claim compensation for the missing flight because nobody takes responsibility for this situation. When we tried to contact BudgetAir, they redirected us to Condor, and Condor redirected us to WestJet. WestJet keeps saying that they are not responsible for the ticket that was bought from a third-party company.

Because of luggage I had to upgrade to premium economy , which was worth it!

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