Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Rome to Seattle from $299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Seattle departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rome to Seattle

Cheap round-trip flights

Logo
7:15 am - 6:50 pmFCO-SEA
20h 35m1 stop
Logo
11:30 pm - 12:55 amSEA-FCO
40h 25m2 stops
$570
Find Deal
jue., ago. 28 - jue., sep. 11
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
$585Condor
Find Deal
jue., ago. 28 - jue., sep. 11
Logo
4:45 pm - 4:50 pmFCO-SEA
33h 05m1 stop
Logo
9:25 pm - 7:10 pmSEA-FCO
36h 45m1 stop
$596
Find Deal
sáb., ago. 30 - vie., sep. 12
Icelandair Logo
3:45 pm - 11:25 amFCO-SEA
28h 40m1 stop
Icelandair Logo
11:30 pm - 2:35 pmSEA-FCO
30h 05m1 stop
$794Icelandair
Find Deal
sáb., ago. 23 - sáb., ago. 30
Air Canada Logo
10:00 am - 8:41 pmFCO-SEA
19h 41m2 stops
Air Canada Logo
7:15 am - 9:15 amSEA-FCO
17h 00m1 stop
$805Air Canada
Find Deal
jue., ago. 28 - jue., sep. 11
Delta Logo
6:30 am - 11:50 amFCO-SEA
14h 20m1 stop
Delta Logo
7:20 am - 11:45 amSEA-FCO
19h 25m2 stops
$816Delta
Find Deal
sáb., oct. 18 - mar., nov. 11
Delta Logo
6:30 am - 4:00 pmFCO-SEA
18h 30m2 stops
Delta Logo
6:40 pm - 7:05 pmSEA-FCO
15h 25m1 stop
$821Delta
Find Deal
sáb., ago. 23 - sáb., ago. 30
Air France Logo
12:35 pm - 5:35 pmFCO-SEA
14h 00m1 stop
Air France Logo
1:30 pm - 8:55 amSEA-FCO
34h 25m1 stop
$824Air France
Find Deal
jue., ago. 28 - jue., sep. 11
Icelandair Logo
3:45 pm - 8:40 pmFCO-SEA
13h 55m1 stop
Icelandair Logo
2:35 pm - 2:00 pmSEA-FCO
14h 25m1 stop
$826Icelandair
Find Deal
sáb., oct. 18 - mar., nov. 11
Air Canada Logo
2:30 pm - 9:21 amFCO-SEA
27h 51m2 stops
Air Canada Logo
7:15 pm - 11:45 amSEA-FCO
31h 30m2 stops
$864Air Canada
Find Deal
sáb., ago. 23 - sáb., ago. 30

Condor flights from Rome to Seattle

Our best Condor deals on Rome to Seattle flight tickets
Condor
Aug 28
FCO8:20 amRome Fiumicino
15h 45m
1 stop
SEA3:05 pmSeattle/Tacoma Intl
Sep 11
SEA5:05 pmSeattle/Tacoma Intl
14h 50m
1 stop
FCO4:55 pmRome Fiumicino
$585
Find similar
Condor
Aug 28
FCO8:20 amRome Fiumicino
15h 45m
1 stop
SEA3:05 pmSeattle/Tacoma Intl
Sep 11
SEA5:05 pmSeattle/Tacoma Intl
14h 50m
1 stop
FCO4:55 pmRome Fiumicino
$599
Find similar
Condor
Sep 20
FCO8:00 amRome Fiumicino
16h 15m
1 stop
SEA3:15 pmSeattle/Tacoma Intl
Sep 29
SEA5:05 pmSeattle/Tacoma Intl
14h 50m
1 stop
FCO4:55 pmRome Fiumicino
$624
Find similar

Air Canada flights from Rome to Seattle

Our best Air Canada deals on Rome to Seattle flight tickets
Air Canada
Aug 28
FCO10:00 amRome Fiumicino
19h 41m
2 stops
SEA8:41 pmSeattle/Tacoma Intl
Sep 11
SEA7:15 amSeattle/Tacoma Intl
17h 00m
1 stop
FCO9:15 amRome Fiumicino
$805
Find similar
Air Canada
Aug 23
FCO2:30 pmRome Fiumicino
27h 51m
2 stops
SEA9:21 amSeattle/Tacoma Intl
Aug 30
SEA7:15 pmSeattle/Tacoma Intl
31h 30m
2 stops
FCO11:45 amRome Fiumicino
$864
Find similar

See travel insights to Seattle from

How to get the cheapest flight ticket from Rome to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, April is the cheapest month to fly from Rome to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $560. If you don’t want to visit Seattle in April, then you should wait until May to fly from Rome, when ticket prices are also cheap, with an average price of $719.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Rome is on a Sunday. momondo users have found tickets for Sunday departures for as low as $846. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Rome because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,040.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Rome at noon is the least expensive time of day to depart. momondo users have found prices as low as $974 when looking at flights departing at noon. Flights to Seattle are more costly in the afternoon, with an average ticket price of $1,097. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How have Rome to Seattle flight prices changed over time?

As of July 2025, prices for Rome to Seattle flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Rome to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rome to Seattle (ROM to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to Seattle

Best Price Found

$299

Fastest flight time

13h 45m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Rome in the past 72 hours is $299. The best round-trip flight deal from Rome to Seattle found on momondo in the last 72 hours is $570.
The fastest flight from Rome to Seattle takes 13h 45m
There are no direct flights from Rome to Seattle. Popular non-direct routes for this connection are Rome Fiumicino Airport - Seattle/Tacoma Intl Airport and Rome Ciampino Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • How far is Rome to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 5660.0 mi away from Rome. Typically, this will take 13h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Rome to Seattle/Tacoma Intl Airport?

    Prices for flights from Rome to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Rome to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Rome to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rome to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Rome to Seattle?

Best airlines flying from Rome to Seattle

Compare and see reviews for airlines that fly from Rome to Seattle with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $491Free CancellationRating
6.3
346 reviews
Search Condor flights
SWISSPriceFrom $883Free CancellationRating
7.5
1,655 reviews
Search SWISS flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Renton
Federal Way
Kent
Lynnwood
Puyallup
Marysville
Tukwila
Kirkland
Lakewood
Fife
Shoreline
Centralia
Cle Elum
Westport
Redmond

Why use momondo?

Why should I use momondo to find a flight deal from Rome to Seattle?

It is quick and easy to find Rome to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Rome to Seattle with flexible booking policies on momondo?

Flights from Rome to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rome to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Rome.

I’m not ready to book a flight from Rome to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Rome and alert you when they change.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 7/15
mar. 7/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States