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Cheap flights from Rome to Seattle from $273

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rome to Seattle

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Rome to Seattle.
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:25 pm - 4:55 pmSEA-FCO
14h 30m1 stop
$456Condor
Find Deal
Sun, May 4 - Tue, May 20
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:25 pm - 4:55 pmSEA-FCO
14h 30m1 stop
$463Condor
Find Deal
Mon, May 12 - Tue, May 20
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:25 pm - 4:55 pmSEA-FCO
14h 30m1 stop
$480Condor
Find Deal
Tue, May 6 - Tue, May 20
 Logo
8:20 am - 8:40 pmFCO-SEA
21h 20m2 stops
 Logo
5:25 pm - 4:55 pmSEA-FCO
14h 30m1 stop
Tue, May 6 - Tue, May 20
 Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
 Logo
12:00 pm - 4:55 pmSEA-FCO
19h 55m2 stops
Tue, Apr 29 - Tue, May 6
United Airlines Logo
11:30 am - 8:41 pmFCO-SEA
18h 11m1 stop
United Airlines Logo
3:19 pm - 1:20 pmSEA-FCO
37h 01m1 stop
$733United Airlines
Find Deal
Fri, Aug 22 - Sat, Aug 23
United Airlines Logo
11:30 am - 8:41 pmFCO-SEA
18h 11m1 stop
United Airlines Logo
2:29 pm - 1:20 pmSEA-FCO
37h 51m1 stop
$734United Airlines
Find Deal
Fri, Aug 22 - Sat, Aug 23
Icelandair Logo
3:45 pm - 8:40 pmFCO-SEA
13h 55m1 stop
Icelandair Logo
3:45 pm - 2:35 pmSEA-FCO
13h 50m1 stop
$779Icelandair
Find Deal
Tue, Jun 10 - Wed, Jun 18
Scandinavian Airlines Logo
11:55 am - 1:50 pmFCO-SEA
34h 55m1 stop
Scandinavian Airlines Logo
4:00 pm - 6:45 pmSEA-FCO
17h 45m1 stop
$793Scandinavian Airlines
Find Deal
Fri, Jun 13 - Mon, Jun 16
Icelandair Logo
3:45 pm - 8:40 pmFCO-SEA
13h 55m1 stop
Icelandair Logo
3:45 pm - 2:35 pmSEA-FCO
13h 50m1 stop
$803Icelandair
Find Deal
Sat, Jun 7 - Tue, Jun 17

Condor flights from Rome to Seattle

Our best Condor deals on Rome to Seattle flight tickets
Condor
May 4
FCO8:20 amRome Fiumicino
15h 45m
1 stop
SEA3:05 pmSeattle/Tacoma Intl
May 20
SEA5:25 pmSeattle/Tacoma Intl
14h 30m
1 stop
FCO4:55 pmRome Fiumicino
Condor
May 12
FCO8:20 amRome Fiumicino
15h 45m
1 stop
SEA3:05 pmSeattle/Tacoma Intl
May 20
SEA5:25 pmSeattle/Tacoma Intl
14h 30m
1 stop
FCO4:55 pmRome Fiumicino
Condor
May 6
FCO8:20 amRome Fiumicino
15h 45m
1 stop
SEA3:05 pmSeattle/Tacoma Intl
May 20
SEA5:25 pmSeattle/Tacoma Intl
14h 30m
1 stop
FCO4:55 pmRome Fiumicino

Icelandair flights from Rome to Seattle

Our best Icelandair deals on Rome to Seattle flight tickets
Icelandair
Jun 10
FCO3:45 pmRome Fiumicino
13h 55m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Jun 16
SEA3:45 pmSeattle/Tacoma Intl
13h 50m
1 stop
FCO2:35 pmRome Fiumicino
Icelandair
Jun 7
FCO3:45 pmRome Fiumicino
13h 55m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Jun 17
SEA3:45 pmSeattle/Tacoma Intl
13h 50m
1 stop
FCO2:35 pmRome Fiumicino
Icelandair
Jun 8
FCO3:45 pmRome Fiumicino
13h 55m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Jun 16
SEA3:45 pmSeattle/Tacoma Intl
13h 50m
1 stop
FCO2:35 pmRome Fiumicino

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 typical price of a round-trip flight between Rome and Seattle?

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 $654. If you don’t want to visit Seattle in April, then you should wait until March to fly from Rome, when ticket prices are also cheap, with an average price of $766.

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 April 2025, prices for Rome to Seattle flights are approximately 12% 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

$273

Fastest flight time

13h 55m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Rome in the past 72 hours is $273. The best round-trip flight deal from Rome to Seattle found on momondo in the last 72 hours is $456.
The fastest flight from Rome to Seattle takes 13h 55m
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)

  • 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 55m 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 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?


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
Kent
Renton
Federal Way
Tukwila
Puyallup
Kirkland
Lakewood
Lynnwood
Fife
Shoreline
Marysville
Centralia
Redmond
Cle Elum
Lacey

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.


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