How many flights depart from Rome to Seattle on average per day?

2 flights are operational daily from Rome to Seattle as of September 2026. The most popular departure time for this route is 12:00PM, with 100% of flights per day taking off in the afternoon.

What is the cheapest airline that flies from Rome to Seattle/Tacoma Intl?

Turkish Airlines and Delta are the most popular carriers operating from Rome to Seattle/Tacoma Intl

How many flights depart from Rome to Seattle on average per week?

19 flights are operational weekly from Rome to Seattle as of September 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.

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.

$391 Cheap Flights from Rome to Seattle in 2026

Find the cheapest flights from Rome to Seattle

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 12:23 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

32h 03m2 stops Frankfurt am Main San Francisco

6:50 pm - 10:00 pmSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

18h 10m1 stop Munich Franz Josef Strauss

$600United Airlines

Wed, Oct 7 - Thu, Oct 8

8:10 am - 3:40 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

16h 30m1 stop Frankfurt am Main

6:05 pm - 9:50 pmSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

18h 45m1 stop Frankfurt am Main

$618Condor

Wed, Oct 14 - Tue, Oct 20

2:20 pm - 10:59 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

17h 39m1 stop Denver Intl

9:05 am - 1:40 pmSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

19h 35m1 stop San Francisco

$619United Airlines

Wed, Oct 7 - Thu, Oct 8

11:10 am - 3:40 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

13h 30m1 stop Frankfurt am Main

5:40 pm - 4:00 pmSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

13h 20m1 stop Frankfurt am Main

$623Condor

Wed, Oct 14 - Wed, Oct 21

10:45 am - 4:00 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

14h 15m1 stop Frankfurt am Main

5:40 pm - 4:00 pmSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

13h 20m1 stop Frankfurt am Main

$631Condor

Thu, Oct 15 - Wed, Oct 21

11:10 am - 3:40 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

13h 30m1 stop Frankfurt am Main

5:40 pm - 9:45 pmSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

19h 05m1 stop Frankfurt am Main

$644Condor

Wed, Sep 16 - Sun, Sep 20

8:10 am - 4:00 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

16h 50m1 stop Frankfurt am Main

5:40 pm - 9:45 pmSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

19h 05m1 stop Frankfurt am Main

$649Condor

Thu, Sep 24 - Sun, Oct 4

10:45 am - 4:00 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

14h 15m1 stop Frankfurt am Main

5:40 pm - 9:45 pmSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

19h 05m1 stop Frankfurt am Main

$649Condor

Thu, Oct 1 - Sun, Oct 11

5:55 pm - 8:40 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

35h 45m3 stops Barcelona-El Prat London Gatwick Reykjavik Keflavik Intl

3:40 pm - 8:20 amSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

31h 40m3 stops Reykjavik Keflavik Intl London Gatwick Barcelona-El Prat

$654Multiple Airlines

Thu, Oct 1 - Wed, Oct 14

11:10 am - 3:40 pmFCO Rome Fiumicino-SEA Seattle/Tacoma Intl

13h 30m1 stop Frankfurt am Main

6:05 pm - 9:50 pmSEA Seattle/Tacoma Intl-FCO Rome Fiumicino

18h 45m1 stop Frankfurt am Main

$656Condor

Wed, Sep 30 - Tue, Oct 6

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Condor flights from Rome to Seattle

Our best Condor deals on Rome to Seattle flight tickets

Condor

Oct 14

FCO8:10 amRome Fiumicino

16h 30m

1 stop

SEA3:40 pmSeattle/Tacoma Intl

Oct 20

SEA6:05 pmSeattle/Tacoma Intl

18h 45m

1 stop

FCO9:50 pmRome Fiumicino

$618

Condor

Oct 14

FCO11:10 amRome Fiumicino

13h 30m

1 stop

SEA3:40 pmSeattle/Tacoma Intl

Oct 21

SEA5:40 pmSeattle/Tacoma Intl

13h 20m

1 stop

FCO4:00 pmRome Fiumicino

$623

Condor

Oct 15

FCO10:45 amRome Fiumicino

14h 15m

1 stop

SEA4:00 pmSeattle/Tacoma Intl

Oct 21

SEA5:40 pmSeattle/Tacoma Intl

13h 20m

1 stop

FCO4:00 pmRome Fiumicino

$631

Delta flights from Rome to Seattle

Our best Delta deals on Rome to Seattle flight tickets

Delta

Sep 14

FCO6:30 amRome Fiumicino

19h 05m

1 stop

SEA4:35 pmSeattle/Tacoma Intl

Sep 27

SEA1:30 pmSeattle/Tacoma Intl

19h 00m

1 stop

FCO5:30 pmRome Fiumicino

$987

Delta

Sep 14

FCO12:20 pmRome Fiumicino

12h 10m

SEA3:30 pmSeattle/Tacoma Intl

Sep 27

SEA2:00 pmSeattle/Tacoma Intl

11h 10m

FCO10:10 amRome Fiumicino

$999

Delta

Sep 14

FCO2:45 pmRome Fiumicino

28h 05m

1 stop

SEA9:50 amSeattle/Tacoma Intl

Sep 27

SEA1:30 pmSeattle/Tacoma Intl

18h 05m

1 stop

FCO4:35 pmRome Fiumicino

$1,001

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Wed 10/7

1:20 pm-12:23 pm

2 stops32h 03m

Seattle/Tacoma Intl

Thu 10/8

6:50 pm-10:00 pm

1 stop18h 10m

$600

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Wed 10/14

8:10 am-3:40 pm

1 stop16h 30m

Seattle/Tacoma Intl

Tue 10/20

6:05 pm-9:50 pm

1 stop18h 45m

$618

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Wed 10/7

2:20 pm-10:59 pm

1 stop17h 39m

Seattle/Tacoma Intl

Thu 10/8

9:05 am-1:40 pm

1 stop19h 35m

$619

Quickest round-trip

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Wed 10/14

11:10 am-3:40 pm

1 stop13h 30m

Seattle/Tacoma Intl

Wed 10/21

5:40 pm-4:00 pm

1 stop13h 20m

$623

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Thu 10/15

10:45 am-4:00 pm

1 stop14h 15m

Seattle/Tacoma Intl

Wed 10/21

5:40 pm-4:00 pm

1 stop13h 20m

$631

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Wed 9/16

11:10 am-3:40 pm

1 stop13h 30m

Seattle/Tacoma Intl

Sun 9/20

5:40 pm-9:45 pm

1 stop19h 05m

$644

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Thu 9/24

8:10 am-4:00 pm

1 stop16h 50m

Seattle/Tacoma Intl

Sun 10/4

5:40 pm-9:45 pm

1 stop19h 05m

$649

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Thu 10/1

10:45 am-4:00 pm

1 stop14h 15m

Seattle/Tacoma Intl

Sun 10/11

5:40 pm-9:45 pm

1 stop19h 05m

$649

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Thu 10/1

5:55 pm-8:40 pm

3 stops35h 45m

Seattle/Tacoma Intl

Wed 10/14

3:40 pm-8:20 am

3 stops31h 40m

$654

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Wed 9/30

11:10 am-3:40 pm

1 stop13h 30m

Seattle/Tacoma Intl

Tue 10/6

6:05 pm-9:50 pm

1 stop18h 45m

$656

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Seattle?

In general, February 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 $0. If you don’t want to visit Seattle in February, then you should wait until September to fly from Rome, when ticket prices are also cheap, with an average price of $728.

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 Friday. momondo users have found tickets for Friday departures for as low as $1,196. 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 $1,369.

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

Flying to Seattle from Rome in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,196 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $1,287. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Rome to Seattle/Tacoma Intl flight route?

Fly from Rome Fiumicino to Seattle/Tacoma Intl for the best Rome - Seattle/Tacoma Intl flight prices

What cabin class options are available on Rome to Seattle flights?

There is only 1 cabin class available to choose from on Rome to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Rome to Seattle flight prices changed over time?

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	$391
Fastest flight time	12h 10m
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Rome in the past 72 hours is $391. The best round-trip flight deal from Rome to Seattle found on momondo in the last 72 hours is $600.

The fastest flight from Rome to Seattle takes 12h 10m

Direct flights go from Rome to Seattle every day.

There is 1 airport in Seattle. From Rome there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from Rome to Seattle

How far is Rome to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 5660.0 mi away from Rome. Typically, this will take 12h 10m 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 plane model from Rome to Seattle?
Based on momondo bookings for flights between Rome and Seattle, the leading plane model is Airbus A330-900neo, making up 49.21% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 39.68%, Boeing 777 with 3.17%, and Airbus A330 with 3.17%.
What is the most popular airline from Rome to Seattle?
momondo data reveals that the most frequently booked airline on the route from Rome to Seattle is Condor, representing 100% of all bookings.

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Renton

Kent

Olympia

Redmond

Lakewood

Federal Way

Fife

Tukwila

Puyallup

Lynnwood

Cle Elum

Marysville

Kirkland

Centralia

Lacey

Shoreline

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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Airports servicing Washington

Walla Walla Airport

Bellingham Airport

Wenatchee Pangborn Field Airport

Eastsound Orcas Island Airport

Friday Harbor SPB Airport

Spokane Airport

Kenmore Air Harbor Airport

Pasco Tri Cities Airport

Pullman Moscow Regional Airport

Rosario SPB Airport

Yakima Air Terminal Airport

Cheap flights from Rome to Seattle from $391

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 10/9. 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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Condor flights from Rome to Seattle

Our best Condor deals on Rome to Seattle flight tickets

Delta flights from Rome to Seattle

Our best Delta deals on Rome to Seattle flight tickets

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How to get the cheapest flight ticket from Rome to Seattle

What is the cheapest month to fly to Seattle?

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

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

What is the cheapest Rome to Seattle/Tacoma Intl flight route?

What cabin class options are available on Rome to Seattle flights?

How have Rome to Seattle flight prices changed over time?

What is the cheapest airline that flies from Rome to Seattle/Tacoma Intl?

How many flights depart from Rome to Seattle on average per day?

How many flights depart from Rome to Seattle on average per week?

When to book flights from Rome to Seattle

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

Best Price Found

Fastest flight time

Direct flights

Airports in Seattle

Frequently asked questions about flying from Rome to Seattle

Traveling to a place near Seattle?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Washington

Cabin classes currently available on flights to Seattle

List of cabin classes available on flights landing in Seattle. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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