FCO - SEA

$336 Find Cheap Flights from Rome Fiumicino Airport to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fiumicino to Seattle departing on 11/13. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to Seattle, 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 Rome to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Fiumicino to Seattle (FCO-SEA)

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

Thu, Oct 9 - Wed, Oct 22
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
$538Condor
Find Deal
Thu, Oct 9 - Wed, Oct 22
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
$543Condor
Find Deal
Thu, Oct 9 - Wed, Oct 22
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
$547Condor
Find Deal
Wed, Oct 15 - Wed, Oct 22
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
$605Condor
Find Deal
Thu, Nov 6 - Wed, Nov 19
Multiple Airlines Logo
7:25 am - 10:35 amFCO-SEA
36h 10m2 stops
Multiple Airlines Logo
3:10 pm - 12:40 pmSEA-FCO
36h 30m1 stop
$607Multiple Airlines
Find Deal
Sun, Sep 28 - Wed, Oct 1
Multiple Airlines Logo
8:20 am - 10:08 pmFCO-SEA
22h 48m2 stops
Multiple Airlines Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
$624Multiple Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 22
Air Canada Logo
7:10 am - 2:16 pmFCO-SEA
16h 06m2 stops
Air Canada Logo
5:30 am - 9:15 amSEA-FCO
18h 45m2 stops
$729Air Canada
Find Deal
Thu, Oct 9 - Wed, Oct 22
Air Canada Logo
7:10 am - 2:16 pmFCO-SEA
16h 06m2 stops
Air Canada Logo
7:30 am - 10:15 amSEA-FCO
17h 45m1 stop
$735Air Canada
Find Deal
Thu, Oct 9 - Wed, Oct 22
United Airlines Logo
7:10 am - 11:55 amFCO-SEA
13h 45m1 stop
United Airlines Logo
7:00 am - 7:55 amSEA-FCO
15h 55m1 stop
$764United Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 22
United Airlines Logo
7:10 am - 11:55 amFCO-SEA
13h 45m1 stop
United Airlines Logo
6:00 am - 7:35 amSEA-FCO
16h 35m1 stop
$765United Airlines
Find Deal

Everything you should know

Top airlines
Condor
Cheapest • from $538 (round-trip)
SWISS
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$538
Condor
Thu 10/9Wed 10/22
FCO - SEA • 1 stop
Cheapest one-way
$336
Typical prices: $580-710
Multiple Airlines
Thu 11/13
FCO - SEA • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Fiumicino to Seattle flights

Get data-powered insights and trends into flights from Fiumicino to Seattle 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 Rome Fiumicino Airport to Seattle?

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

When flying from Rome Fiumicino Airport to Seattle, you should consider leaving on a Sunday and avoid Thursdays if you are looking for the best rates. For your return to Rome Fiumicino Airport, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

Good to know

Low seasonApril
Cheapest flight$336
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Rome Fiumicino Airport to Seattle

When to book flights from Fiumicino to Seattle

Are your dates flexible? Find out the best times to travel from Fiumicino to Seattle 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 Rome Fiumicino Airport to Seattle flights

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

    In the last 3 days, the lowest price for a flight from Rome Fiumicino Airport to Seattle was $336 for a one-way ticket and $538 for a round-trip.

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

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

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

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

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

    Star Alliance is the only airline alliance operating flights between Rome Fiumicino Airport and Seattle.

  • Which is the best airline for flights from Rome to Seattle, SWISS or Condor?

    The two airlines most popular with KAYAK users for flights from Rome to Seattle are SWISS and Condor. With an average price for the route of $1,015 and an overall rating of 7.6, SWISS is the most popular choice. Condor is also a great choice for the route, with an average price of $803 and an overall rating of 6.3.

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

    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 Rome Fiumicino Airport to Seattle.

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

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

    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 Seattle with an airline and back to Rome Fiumicino Airport with another airline. Booking your flights between Rome Fiumicino Airport and SEA 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 Rome Fiumicino Airport to Seattle?

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

Reviews of the top airlines flying from Fiumicino to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Rome to Seattle. 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 Fiumicino to Seattle? 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.
7.6
SWISSOverall score based on 1737 reviews
7.4Comfort
6.8Entertainment
7.1Food
8.2Crew
7.7Boarding
Airline reviews

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

2.0 MediocreJoanne, Sep 2025ZRH - SFO
Read more SWISS reviews

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

Swiss is the. Only airline I use when I go to Europe. They are on time and they are fantastic!

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

Not good. We returned on united airlines and the food was horrible.

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

The cabin was warm and few used the blankets. I should’ve upgraded.

The plan was delayed for takeoff by an hour, but we ended up making the landing on time which was a nice surprise.

The crew was very friendly and nice! Very smooth flight.

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

The meal was wonderful and strawberry ice cream was a plus.

The crew was great. Good etc was unacceptable for an overseas flight. Wine with a meal should be complimentary. Seat comfort /space horrible and I am 5‘3“ with heels on. Short haul probably ok but not on long haul flights

It was extremely difficult to upgrade my partners flight over the Internet from economy to economy, plus. Then it said clearly the checked luggage can be 32 kg. At the check-in counter in Hamburg, we had to pay 100 Euros ( $122.17) for the only 31kg peace checked luggage. We were told because the change was made less than 24 hours before the flight , the luggage weight would not be upgraded. Then they offered me that for €90 I can upgrade at the counter from economy to economy, plus so we can sit together on the flight from Frankfurt to San Francisco. I happily agreed and was charged. €99.($120.95), which I noticed too late. Especially about the Euro 100 up charge I feel upset and it’s a unfair way of doing business!

Take off was not good, too hot inside the plane and seats are beyond uncomfortable.

The company said that it was Condor's responsibility to issue my train ticket, and that I should contact them. But when I did, condor said I have to contact the train company and show them my booking number. I went to the station to board my train and they said where is my bar code ticket. It was a disaster and the people at the train station said how messed up this is and that condor is the worst for putting people through this. I boarded the train with NO ticket cause no one can issue me one even though I paid and it is in my booking confirmation.

Helpful crew in a comfortable and well designed aircraft. My kids also loved the striped design of the airplane.

The return flight, the food was better. Didn't like that even at checkin we still had to pay when only 5 seats were available. Had to pay or would be stuck in the very middle between two others. I had to pay for an aisle and a middle seat. Both were considered prime seats but the two other middle ones were not.

There was one flight attendant who was exceptionally rude about the fact that they didn’t have any meatless options left when I told her I was a vegetarian. The boarding process was a bit disorganized and unclear but everything else was very good.

Seats are not comfortable. Some of the food was good and some not so good.

Really, nothing. I flew economy, and received a very good economy experience.

Flight attendants were polite but not attentive. They did not clean cabin throughout trip, and the airplane upon disembarking looked disastrous! Garbage everywhere ! The state of the cabin did NOT leave passenger with a ‘cared-for’ feeling. It looked a total mess. They also closed themselves off in the back of the plane and passengers felt like they needed to knock to get a glass of water. Very dissppointing.

Everything you need to know for your flight from Fiumicino to Seattle

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