Cheap Flights from Rome (ROM) to Seattle (SEA)

View AU$567 flight on Wed, 29 Apr 2026Opens in a new window

Flight 1

Popular airlines from Rome to Seattle, WA (SEA-Seattle - Tacoma Intl.)

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Cheap Flights from Rome (ROM) to Seattle (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 12 June - Tue, 16 June
FCO
Rome
SEA
Seattle
AU$962 Return, found 2 days ago
AU$962
Return
found 2 days ago
Select Air Canada flight, departing Fri, 12 June from Rome to Seattle, returning Tue, 16 June, priced at AU$962 found 2 days ago
Condor
Fri, 12 June - Tue, 16 June
FCO
Rome
SEA
Seattle
AU$1,260 Return, found 2 days ago
AU$1,260
Return
found 2 days ago
Select Condor flight, departing Fri, 12 June from Rome to Seattle, returning Tue, 16 June, priced at AU$1,260 found 2 days ago
Icelandair
Mon, 13 July - Mon, 20 July
FCO
Rome
SEA
Seattle
AU$1,301 Return, found 4 days ago
AU$1,301
Return
found 4 days ago
Select Icelandair flight, departing Mon, 13 July from Rome to Seattle, returning Mon, 20 July, priced at AU$1,301 found 4 days ago
Aer Lingus
Fri, 12 June - Tue, 16 June
FCO
Rome
SEA
Seattle
AU$1,311 Return, found 2 days ago
AU$1,311
Return
found 2 days ago
Select Aer Lingus flight, departing Fri, 12 June from Rome to Seattle, returning Tue, 16 June, priced at AU$1,311 found 2 days ago
British Airways
Fri, 12 June - Tue, 16 June
FCO
Rome
SEA
Seattle
AU$1,516 Return, found 2 days ago
AU$1,516
Return
found 2 days ago
Select British Airways flight, departing Fri, 12 June from Rome to Seattle, returning Tue, 16 June, priced at AU$1,516 found 2 days ago
United
Fri, 12 June - Tue, 16 June
FCO
Rome
SEA
Seattle
AU$1,519 Return, found 2 days ago
AU$1,519
Return
found 2 days ago
Select United flight, departing Fri, 12 June from Rome to Seattle, returning Tue, 16 June, priced at AU$1,519 found 2 days ago
Turkish Airlines
Mon, 13 July - Mon, 20 July
FCO
Rome
SEA
Seattle
AU$1,546 Return, found 4 days ago
AU$1,546
Return
found 4 days ago
Select Turkish Airlines flight, departing Mon, 13 July from Rome to Seattle, returning Mon, 20 July, priced at AU$1,546 found 4 days ago
Lufthansa
Fri, 12 June - Tue, 16 June
FCO
Rome
SEA
Seattle
AU$1,549 Return, found 2 days ago
AU$1,549
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 12 June from Rome to Seattle, returning Tue, 16 June, priced at AU$1,549 found 2 days ago
Delta
Mon, 13 July - Mon, 20 July
FCO
Rome
SEA
Seattle
AU$1,646 Return, found 4 days ago
AU$1,646
Return
found 4 days ago
Select Delta flight, departing Mon, 13 July from Rome to Seattle, returning Mon, 20 July, priced at AU$1,646 found 4 days ago
Delta
Mon, 13 July - Mon, 20 July
FCO
Rome
SEA
Seattle
AU$1,651 Return, found 4 days ago
AU$1,651
Return
found 4 days ago
Select Delta flight, departing Mon, 13 July from Rome to Seattle, returning Mon, 20 July, priced at AU$1,651 found 4 days ago

Find the cheapest month to fly from Rome (ROM) to Seattle (SEA)

May is typically the cheapest month to fly

From AU$759 - AU$1,462 per traveller.

Travel information

Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
AU$962
Distance
9077 km

Book with confidence

ROM to SEA Flights

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Our user-friendly tools make it easier than ever to book ROM to SEA flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Seattle from Lazio, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

ROM to SEA Flights
*Available to Expedia members.