ROM - SEA

$318 Find Cheap Flights from Rome 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 Rome to Seattle departing on 4/28. 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 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$592
Typical prices: $617-$840
Air Canada
Mon 3/30Sun 4/12
FCO - SEA • 2 stops
Cheapest non-stop
$1,062
KLM
Thu 6/4Mon 6/15
FCO - SEA • Non-stop
Top airlines
Air Canada
Cheapest • from $592 (round-trip)
Condor
Best reviews • 6.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

Cheap Flights from Rome to Seattle (ROM-SEA)

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

Mon, Mar 30 - Sun, Apr 12
Air Canada Logo
11:30 am - 11:03 pm
FCO
-
SEA
20h 33m
2 stops
Air Canada Logo
5:50 am - 9:15 am
SEA
-
FCO
18h 25m
2 stops
$592Air Canada
Mon, Mar 16 - Sun, Mar 29
Air Canada Logo
10:15 am - 10:16 pm
FCO
-
SEA
20h 01m
1 stop
Air Canada Logo
5:50 am - 9:15 am
SEA
-
FCO
18h 25m
2 stops
$596Air Canada
Mon, Mar 16 - Sun, Mar 29
Air Canada Logo
10:15 am - 10:16 pm
FCO
-
SEA
20h 01m
1 stop
Air Canada Logo
8:00 am - 10:20 am
SEA
-
FCO
17h 20m
1 stop
$600Air Canada
Mon, Mar 16 - Sun, Mar 29
Lufthansa Logo
7:05 am - 1:10 pm
FCO
-
SEA
14h 05m
1 stop
Lufthansa Logo
2:10 pm - 12:30 pm
SEA
-
FCO
13h 20m
1 stop
$607Lufthansa
Sat, May 2 - Wed, May 6
United Airlines Logo
6:50 am - 12:20 pm
FCO
-
SEA
14h 30m
1 stop
United Airlines Logo
10:50 pm - 7:55 am
SEA
-
FCO
24h 05m
1 stop
$613United Airlines
Mon, Mar 16 - Sun, Mar 29
United Airlines Logo
7:05 am - 1:10 pm
FCO
-
SEA
14h 05m
1 stop
United Airlines Logo
11:59 pm - 7:55 am
SEA
-
FCO
22h 56m
1 stop
$616United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
6:50 am - 2:20 pm
FCO
-
SEA
16h 30m
2 stops
United Airlines Logo
5:00 am - 1:20 pm
SEA
-
FCO
23h 20m
1 stop
$617United Airlines
Mon, Mar 16 - Sun, Mar 29
Lufthansa Logo
7:05 am - 1:10 pm
FCO
-
SEA
14h 05m
1 stop
Lufthansa Logo
6:50 pm - 10:00 pm
SEA
-
FCO
18h 10m
1 stop
$618Lufthansa
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
8:20 pm - 7:20 pm
CIA
-
SEA
31h 00m
3 stops
Multiple Airlines Logo
3:35 pm - 6:55 pm
SEA
-
CIA
19h 20m
2 stops
$893Multiple Airlines
Mon, Mar 16 - Sun, Mar 29
Multiple Airlines Logo
9:05 am - 2:19 pm
CIA
-
SEA
37h 14m
2 stops
Multiple Airlines Logo
9:45 pm - 9:40 am
SEA
-
CIA
26h 55m
1 stop
$979Multiple Airlines
Booking Insights

KAYAK's insights & trends for Rome to Seattle flights

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

Which airlines provide the cheapest flights from Rome to Seattle?

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 Rome to Seattle were found on Air Canada ($592) and Lufthansa ($607).

Good to know

Low seasonApril
Cheapest flight$318
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Rome Fiumicino Airport to Seattle

When to book flights from Rome to Seattle

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

  • Is there an airline on this route that offers a service for kids flying alone?

    United Airlines offers a specialized service for children between the ages of 5 and 14. The airline verifies and updates the children's contact information and provides them with a special wristband and envelope to keep their travel documents secure. During check-in, parents receive a gate pass, allowing them to accompany their children to the gate area. Before boarding, the children are given the chance to meet the pilots before being escorted to their assigned seats on the flight.

  • As an environmentally friendly traveler, what is a good airline choice for this flight?

    The aviation industry is actively addressing the significant challenge of decarbonization. SWISS Airlines serves as a compelling example with its commitment to introducing solar fuels to the market and its partnership with Synhelion. In line with its 2030 CO2 target, SWISS has undertaken substantial initiatives. These include modernizing its fleet, continually improving flight operations, adopting sustainable aviation fuel, and supporting climate protection initiatives through investments.

  • Is there an airline that I can use that offers special meals if I have dietary restrictions?

    KLM provides the convenience of personalized meals that cater to specific dietary needs. Passengers have the option to select from a range of specialized meals, including low-fat, low-salt, diabetic-friendly, gluten-free, and lactose-free options. Moreover, a limited number of vegetarian meals are available on each flight. To guarantee your preferred vegetarian or vegan meal, it is advisable to place your order at least 24 h before your scheduled departure.

  • Which airline on this route will allow me to bring my pet on the flight?

    Lufthansa allows the transportation of small dogs and cats, weighing up to 17 lb, including their carrying container, as additional carry-on baggage in the passenger cabin. However, larger dogs, cats, and all other animal species, regardless of their size or weight, are not permitted in the cabin. To travel with your pet, it is crucial to register them at least 72 h before your scheduled departure time.

  • What is the cheapest flight from Rome to Seattle?

    In the last 3 days, the lowest price for a flight from Rome to Seattle was $318 for a one-way ticket and $592 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Rome and on arrival in Seattle.

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

    On your way to Seattle, you’ll fly out from one of these Rome airports: Rome Ciampino or Rome Fiumicino. You’ll be landing at Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Rome to Seattle?

    Only Delta offers inflight Wi-Fi service on the Rome to Seattle flight route.

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

    The Airbus A330-900neo is the aircraft model that flies most regularly on the Rome to Seattle flight route.

  • Which airline alliances offer flights from Rome to Seattle?

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

  • How does KAYAK find such low prices on flights from Rome 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 to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Rome 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 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 with another airline.

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

  • One of the easiest ways to get from Rome to Leonardo da Vinci International Airport (FCO) is to take the trains from Trenitalia that take you from Rome Termini Station to the airport in about 32 min.
  • Since there are no direct flight options on this route, some of the usual layovers you will use include Frankfurt Am Main International Airport (FRA), Chicago O' Hare International Airport (ORD), and Paris Charles de Gaulle Airport (CDG).
  • When traveling with American Airlines on this route, your carry-on bags should not exceed the dimensions of 22 x 14 x 9 inches and should fit underneath the seat in front of you. Additionally, you are allowed to bring a personal item measuring no larger than 18 x 14 x 8 inches. It's important to be aware that there are no weight limits specified for either of these bags.
  • For passengers flying with Delta Airlines who plan to check their bags, it is important to be aware of the baggage restrictions. The checked bags must not exceed a weight of 50 lb., and their linear dimensions should not exceed 62 inches.
  • When flying with Air France, golf equipment, including one bag containing clubs and shoes, is classified as standard checked baggage. The transportation of this bag is included in the ticket price without any additional charges. It's important to note that the weight of the golf bag must not exceed 50 lb.

Reviews of the top airline flying from Rome 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 Rome 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.
6.4
CondorOverall score based on 399 reviews
6.2Food
6.6Boarding
6.3Entertainment
6.4Comfort
7.3Crew
Airline reviews

The flight was canceled and airlines did nothing to accommodate the passengers. After few hours they booked me randomly on a flight that had long layover and didn’t provide any compensation or effort to help. The crew was rude, no representation on the airport. Everything needs to be on call and agents there had no knowledge or control. For everything, they were like we can’t do it and you need to file a claim later. That was not helpful at all and will not make my travel experience any easier. Very disappointed in their service.

2.0 Mediocreruqaiya, Jan 2026
BER - FRA
Read more Condor reviews

The flight was canceled and airlines did nothing to accommodate the passengers. After few hours they booked me randomly on a flight that had long layover and didn’t provide any compensation or effort to help. The crew was rude, no representation on the airport. Everything needs to be on call and agents there had no knowledge or control. For everything, they were like we can’t do it and you need to file a claim later. That was not helpful at all and will not make my travel experience any easier. Very disappointed in their service.

Great plane and flight attendants. The person next to me had a DISGUSTING smelling mouth and breath, so that was nasty to deal with the whole flight. Brush your teeth, people! Condor was amazing, though :-)

It would be nice to have a cleaner facility, it was hard to access it. It was always full of people working in that space. The covers and especially the matt of bad quality and old. Many times reused. I would not use it. Food: the bread rolls were old, and food had strange choices. Chicken was terrible.

There was some nice staff when I entered and left, but the thrre flight attendants who served us were very brusque and rude. I have celiac and when I checked in, I tried to find the option to make sure my meals (stick on a 10+ hour flight after a 3 hour flight and short layover) were gluten free because I didn’t have time to get anything. Couldn’t find the selection for it, and every part of the meal and purchase options were gluten, so I didn’t get to eat. During check in the allergies section should be easy to identify and check so this doesn’t happen. Having more options for gluten free at this time should be easy.

Internet was advertised in-flight but not accessible. The foot rest in premium economy was stuck. For both nobody I asked was able to provide an answer/solution. However, this will not stop me from booking premium economy again, which I upgraded from my initial economy I had booked for my outbound flight YYZ to FRA.

Great flight, nice options for food and beverages. Fairly comfortable seats for a large person

Business class: or fist class: Seating absolutely terrible, same seats as everyone else , no space, we could not fit our knees in. I was sitting sideways since nobody else booked this business class. I wish we would have an option to select a business class for the main journey between USA and Europe, but regular class for the short flights in Europe.

The seating was exactly same as the rest of the plane. We had no space for our knees. In fact it was the tightest spacing of the seats I ever flew with, on a very old plane. (and we flew all over Asia and Europe) The same chairs. We were the only passengers in business or first class. Obviously funny.... The only difference was, we got a sendwich and we were offered a drink. Rest of the plane got a bottle of water.

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!

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

Information on your arrival and departure airports