S$631 Cheap Flights from Seattle to Rome

View S$631 flight on Sat, 10 Jan, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Rome

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Cheap Flights from Seattle to Rome (SEA-ROM)

Prices were available within the past 7 days and start at S$631 for one-way flights and S$875 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$875 Return, found 23 hours ago
S$875
Return
found 23 hours ago
Select United flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$875 found 23 hours ago
Delta
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$877 Return, found 23 hours ago
S$877
Return
found 23 hours ago
Select Delta flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$877 found 23 hours ago
United
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$901 Return, found 23 hours ago
S$901
Return
found 23 hours ago
Select United flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$901 found 23 hours ago
Delta
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$911 Return, found 23 hours ago
S$911
Return
found 23 hours ago
Select Delta flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$911 found 23 hours ago
KLM
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$919 Return, found 23 hours ago
S$919
Return
found 23 hours ago
Select KLM flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$919 found 23 hours ago
Lufthansa
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$926 Return, found 23 hours ago
S$926
Return
found 23 hours ago
Select Lufthansa flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$926 found 23 hours ago
United
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$927 Return, found 23 hours ago
S$927
Return
found 23 hours ago
Select United flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$927 found 23 hours ago
Lufthansa
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$932 Return, found 23 hours ago
S$932
Return
found 23 hours ago
Select Lufthansa flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$932 found 23 hours ago
United
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$938 Return, found 23 hours ago
S$938
Return
found 23 hours ago
Select United flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$938 found 23 hours ago
Turkish Airlines
Thu, 23 Apr - Mon, 27 Apr
SEA
Seattle
FCO
Rome
S$951 Return, found 23 hours ago
S$951
Return
found 23 hours ago
Select Turkish Airlines flight, departing Thu, 23 Apr from Seattle to Rome, returning Mon, 27 Apr, priced at S$951 found 23 hours ago

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

November is typically the cheapest month to fly

From S$577 - S$1,833 per traveller.

Frequently asked questions

How much is a flight from Sea-Tac Airport to Rome (ROM-All Airports)?
Pack your bags, because round-trip flights between Seattle - Tacoma Intl. Airport (SEA) and Rome (ROM-All Airports) start from S$875. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Rome (ROM-All Airports)?
This can vary between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel your flight online.
How do I find cheap flights from Sea-Tac Airport to Rome (ROM-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Rome (ROM-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Rome (ROM-All Airports)?
With a flight distance of 9,100 kilometres from SEA to Rome (ROM-All Airports), this is a long trip. Ensure that you drink plenty of water and move around the cabin every now and then.
Which airlines fly direct from Sea-Tac Airport to Rome (ROM-All Airports)?
Direct flights aren't available, so you'll need to make at least one stop between SEA and Rome (ROM-All Airports). Make the most of the layover time to stretch your legs and enjoy some personal space.
Are Seattle - Tacoma Intl. Airport (SEA) to Rome (ROM-All Airports) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute deals between Sea-Tac Airport and Rome (ROM-All Airports) are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers release their prices up to a year before the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to grab your seat when the price dips.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Return price
S$875
Distance
9077 km

Book with confidence

Perfect flights from Seattle to Rome

Your Journey from Seattle to Rome

Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Rome caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, United, Lufthansa, Delta, Swiss International Air Lines, KLM, Turkish Airlines. Our selection of flights from Seattle - Tacoma Intl. to ROM-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to ROM-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$631 and roundtrip prices from S$875*.
 

Pre-Flight Essentials

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Experience the Vibrant Rome

Picture yourself stepping off the plane in Rome and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seattle to Rome Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to Rome.
 

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Book Your Flight from Seattle to Rome with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Seattle to Rome

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