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Cheap flights from Rome to Seattle from $420

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Rome to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
11:00 am - 4:00 pmFCO  Rome Fiumicino-SEA Seattle/Tacoma Intl
14h 00m1 stop Frankfurt am Main
Condor Logo
5:40 pm - 9:45 pmSEA  Seattle/Tacoma Intl-FCO Rome Fiumicino
19h 05m1 stop Frankfurt am Main
$667Condor
Fri, Sep 25 - Sun, Oct 11
Condor Logo
11:10 am - 3:40 pmFCO  Rome Fiumicino-SEA Seattle/Tacoma Intl
13h 30m1 stop Frankfurt am Main
Condor Logo
5:40 pm - 4:00 pmSEA  Seattle/Tacoma Intl-FCO Rome Fiumicino
13h 20m1 stop Frankfurt am Main
$682Condor
Wed, Oct 14 - Wed, Oct 21
Condor Logo
11:00 am - 4:00 pmFCO  Rome Fiumicino-SEA Seattle/Tacoma Intl
14h 00m1 stop Frankfurt am Main
Condor Logo
6:00 pm - 3:50 pmSEA  Seattle/Tacoma Intl-FCO Rome Fiumicino
12h 50m1 stop Frankfurt am Main
$685Condor
Fri, Oct 9 - Fri, Oct 23
Multiple Airlines Logo
5:55 pm - 8:40 pmFCO  Rome Fiumicino-SEA Seattle/Tacoma Intl
35h 45m3 stops Barcelona-El Prat London Gatwick Reykjavik Keflavik Intl
Multiple Airlines Logo
3:40 pm - 8:20 amSEA  Seattle/Tacoma Intl-FCO Rome Fiumicino
31h 40m3 stops Reykjavik Keflavik Intl London Heathrow Barcelona-El Prat
$690Multiple Airlines
Thu, Oct 1 - Wed, Oct 14
Condor Logo
8:10 am - 3:40 pmFCO  Rome Fiumicino-SEA Seattle/Tacoma Intl
16h 30m1 stop Frankfurt am Main
Condor Logo
5:40 pm - 4:00 pmSEA  Seattle/Tacoma Intl-FCO Rome Fiumicino
13h 20m1 stop Frankfurt am Main
$691Condor
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
10:05 am - 7:00 pmCIA  Rome Ciampino-SEA Seattle/Tacoma Intl
17h 55m1 stop London Stansted
Multiple Airlines Logo
6:50 pm - 8:15 pmSEA  Seattle/Tacoma Intl-CIA Rome Ciampino
16h 25m1 stop London Heathrow
$712Multiple Airlines
Tue, Oct 6 - Wed, Jan 6
Condor Logo
8:10 am - 3:40 pmFCO  Rome Fiumicino-SEA Seattle/Tacoma Intl
16h 30m1 stop Frankfurt am Main
Condor Logo
6:00 pm - 9:20 pmSEA  Seattle/Tacoma Intl-FCO Rome Fiumicino
18h 20m1 stop Frankfurt am Main
$731Condor
Wed, Oct 14 - Sat, Oct 17
Multiple Airlines Logo
6:40 am - 2:50 pmFCO  Rome Fiumicino-SEA Seattle/Tacoma Intl
17h 10m1 stop London Luton
Multiple Airlines Logo
4:55 pm - 6:15 pmSEA  Seattle/Tacoma Intl-FCO Rome Fiumicino
16h 20m1 stop London Heathrow
$741Multiple Airlines
Tue, Dec 8 - Wed, Jan 6
Multiple Airlines Logo
11:00 am - 4:00 pmFCO  Rome Fiumicino-SEA Seattle/Tacoma Intl
14h 00m1 stop Frankfurt am Main
Multiple Airlines Logo
1:28 pm - 9:45 pmSEA  Seattle/Tacoma Intl-FCO Rome Fiumicino
23h 17m2 stops Vancouver Intl Frankfurt am Main
$743Multiple Airlines
Fri, Sep 25 - Sun, Oct 11
Multiple Airlines Logo
6:40 am - 2:50 pmFCO  Rome Fiumicino-SEA Seattle/Tacoma Intl
17h 10m1 stop London Luton
Multiple Airlines Logo
4:55 pm - 6:15 pmSEA  Seattle/Tacoma Intl-FCO Rome Fiumicino
16h 20m1 stop London Heathrow
$745Multiple Airlines
Mon, Dec 7 - Wed, Jan 6

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Icelandair flights from Rome to Seattle

Our best Icelandair deals on Rome to Seattle flight tickets
Icelandair
Dec 12
FCO11:25 amRome Fiumicino
14h 35m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Jan 16
SEA2:35 pmSeattle/Tacoma Intl
14h 25m
1 stop
FCO2:00 pmRome Fiumicino
$847
Icelandair
Sep 17
FCO3:45 pmRome Fiumicino
13h 55m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Sep 30
SEA7:00 pmSeattle/Tacoma Intl
34h 35m
1 stop
FCO2:35 pmRome Fiumicino
$919
Icelandair
Sep 17
FCO3:45 pmRome Fiumicino
13h 55m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Sep 30
SEA7:00 pmSeattle/Tacoma Intl
34h 35m
1 stop
FCO2:35 pmRome Fiumicino
$920

British Airways flights from Rome to Seattle

Our best British Airways deals on Rome to Seattle flight tickets
British Airways
Sep 21
FCO11:05 amRome Fiumicino
22h 06m
1 stop
SEA12:11 amSeattle/Tacoma Intl
Oct 4
SEA8:20 pmSeattle/Tacoma Intl
17h 20m
1 stop
FCO10:40 pmRome Fiumicino
$843
British Airways
Oct 29
FCO11:00 amRome Fiumicino
19h 59m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
Nov 11
SEA6:45 pmSeattle/Tacoma Intl
15h 40m
1 stop
FCO7:25 pmRome Fiumicino
$846
British Airways
Sep 20
FCO12:15 pmRome Fiumicino
19h 42m
1 stop
SEA10:57 pmSeattle/Tacoma Intl
Oct 3
SEA8:20 pmSeattle/Tacoma Intl
17h 40m
1 stop
FCO11:00 pmRome Fiumicino
$860

momondo Fare Finder

 
Use the filters below to find and compare flights from Rome to Seattle that are best for you.

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Price

Cheapest round-trip

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Fri 9/25

11:00 am-4:00 pm

1 stop14h 00m

Seattle/Tacoma Intl

Sun 10/11

5:40 pm-9:45 pm

1 stop19h 05m

$667
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

$682

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Fri 10/9

11:00 am-4:00 pm

1 stop14h 00m

Seattle/Tacoma Intl

Fri 10/23

6:00 pm-3:50 pm

1 stop12h 50m

$685

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

$690

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

Wed 10/21

5:40 pm-4:00 pm

1 stop13h 20m

$691

RomeSeattle

CIA Rome Ciampino - SEA Seattle/Tacoma Intl

CIASEA

Rome Ciampino

Tue 10/6

10:05 am-7:00 pm

1 stop17h 55m

Seattle/Tacoma Intl

Wed 1/6

6:50 pm-8:15 pm

1 stop16h 25m

$712

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

Sat 10/17

6:00 pm-9:20 pm

1 stop18h 20m

$731

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Tue 12/8

6:40 am-2:50 pm

1 stop17h 10m

Seattle/Tacoma Intl

Wed 1/6

4:55 pm-6:15 pm

1 stop16h 20m

$741

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Fri 9/25

11:00 am-4:00 pm

1 stop14h 00m

Seattle/Tacoma Intl

Sun 10/11

1:28 pm-9:45 pm

2 stops23h 17m

$743

RomeSeattle

FCO Rome Fiumicino - SEA Seattle/Tacoma Intl

FCOSEA

Rome Fiumicino

Mon 12/7

6:40 am-2:50 pm

1 stop17h 10m

Seattle/Tacoma Intl

Wed 1/6

4:55 pm-6:15 pm

1 stop16h 20m

$745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, 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 May to fly from Rome, when ticket prices are also cheap, with an average price of $733.

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 Monday. momondo users have found tickets for Monday departures for as low as $1,056. 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 morning is the least expensive time of day to depart. momondo users have found prices as low as $1,268 when looking at flights departing in the morning. Flights to Seattle are more costly in the afternoon, with an average ticket price of $1,399. Departure times in the afternoon 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

$420

Fastest flight time

12h 10m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Seattle

1 airport
The best one-way flight to Seattle from Rome in the past 72 hours is $420. The best round-trip flight deal from Rome to Seattle found on momondo in the last 72 hours is $667.
The fastest flight from Rome to Seattle takes 12h 10m
Direct flights go from Rome to Seattle on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
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?

  • 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
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Kent
Olympia
Redmond
Lakewood
Federal Way
Fife
Puyallup
Tukwila
Lynnwood
Cle Elum
Marysville
Lacey
Kirkland
Centralia
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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