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

WestJet and Scandinavian Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Rome

Which airport is the most popular layover for flights between Seattle and Rome?

Frankfurt am Main (FRA) was the most common stop: 34% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Rome?

Condor, Icelandair and British Airways are the top three most popular airlines that fly to Rome from Seattle according to our data. Condor is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 14 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Seattle to Rome?

Munich (MUC) has the shortest average layover time for this route: 1h 10m.

Which layover airport offers the lowest fares from Seattle to Rome?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $477.

Which layover airport has the shortest travel time from Seattle to Rome?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 12h 15m.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Rome?

Prices for flights from Seattle/Tacoma Intl Airport to Rome are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Rome?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Rome is 14 as of October 2025.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Rome?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Rome.

What documentation or ID do you need to fly to Rome?

The required travel and health documents for your Rome trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$221 Cheap Flights from Seattle to Rome in 2025/26

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3:10 pm - 1:25 pmSEA-FCO

13h 15m1 stop

7:05 am - 12:10 pmFCO-SEA

14h 05m1 stop

$487Lufthansa

Find Deal

Wed, Dec 3 - Thu, Dec 11

7:00 am - 6:15 pmSEA-FCO

26h 15m2 stops

6:45 pm - 12:10 pmFCO-SEA

26h 25m1 stop

$488Lufthansa

Find Deal

Mon, Nov 17 - Mon, Nov 24

2:35 pm - 2:00 pmSEA-FCO

14h 25m1 stop

11:25 am - 5:00 pmFCO-SEA

14h 35m1 stop

$501Icelandair

Find Deal

Mon, Dec 1 - Sat, Dec 13

3:35 pm - 2:00 pmSEA-FCO

14h 25m1 stop

11:25 am - 5:00 pmFCO-SEA

14h 35m1 stop

$502Icelandair

Find Deal

Mon, Oct 27 - Mon, Nov 24

11:59 pm - 7:45 amSEA-FCO

23h 46m1 stop

1:15 pm - 8:54 pmFCO-SEA

40h 39m2 stops

$518United Airlines

Find Deal

Tue, Oct 28 - Wed, Nov 26

8:00 pm - 8:55 amSEA-FCO

27h 55m2 stops

7:05 am - 10:06 pmFCO-SEA

24h 01m2 stops

$523Air Canada

Find Deal

Tue, Nov 25 - Thu, Dec 11

8:00 pm - 9:25 amSEA-FCO

52h 25m2 stops

7:05 am - 9:31 amFCO-SEA

35h 26m2 stops

$524Air Canada

Find Deal

Sun, Jan 11 - Fri, Jan 23

6:20 am - 7:55 amSEA-FCO

17h 35m1 stop

7:05 am - 12:10 pmFCO-SEA

14h 05m1 stop

$527United Airlines

Find Deal

Tue, Oct 28 - Thu, Nov 27

2:10 pm - 10:45 pmSEA-FCO

23h 35m1 stop

12:45 pm - 11:50 amFCO-SEA

32h 05m1 stop

$531Delta

Find Deal

Wed, Jan 7 - Tue, Jan 27

11:55 pm - 6:05 amSEA-FCO

22h 10m2 stops

10:05 am - 11:45 amFCO-SEA

34h 40m1 stop

$536Delta

Find Deal

Mon, Oct 27 - Mon, Nov 24

Lufthansa flights from Seattle to Rome

Our best Lufthansa deals on Seattle to Rome flight tickets

Lufthansa

Dec 3

SEA3:10 pmSeattle/Tacoma Intl

13h 15m

1 stop

FCO1:25 pmRome Fiumicino

Dec 11

FCO7:05 amRome Fiumicino

14h 05m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$487

Find similar

Lufthansa

Nov 17

SEA7:00 amSeattle/Tacoma Intl

26h 15m

2 stops

FCO6:15 pmRome Fiumicino

Nov 24

FCO6:45 pmRome Fiumicino

26h 25m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$488

Find similar

Lufthansa

Nov 16

SEA3:10 pmSeattle/Tacoma Intl

13h 15m

1 stop

FCO1:25 pmRome Fiumicino

Nov 26

FCO7:00 amRome Fiumicino

15h 20m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

$489

Find similar

Icelandair flights from Seattle to Rome

Our best Icelandair deals on Seattle to Rome flight tickets

Icelandair

Dec 1

SEA2:35 pmSeattle/Tacoma Intl

14h 25m

1 stop

FCO2:00 pmRome Fiumicino

Dec 13

FCO11:25 amRome Fiumicino

14h 35m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$501

Find similar

Icelandair

Oct 27

SEA3:35 pmSeattle/Tacoma Intl

14h 25m

1 stop

FCO2:00 pmRome Fiumicino

Nov 24

FCO11:25 amRome Fiumicino

14h 35m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$502

Find similar

Icelandair

Nov 29

SEA2:35 pmSeattle/Tacoma Intl

14h 25m

1 stop

FCO2:00 pmRome Fiumicino

Dec 6

FCO11:25 amRome Fiumicino

14h 35m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$516

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 12/3

3:10 pm-1:25 pm

1 stop13h 15m

Rome Fiumicino

Thu 12/11

7:05 am-12:10 pm

1 stop14h 05m

$487

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 11/17

7:00 am-6:15 pm

2 stops26h 15m

Rome Fiumicino

Mon 11/24

6:45 pm-12:10 pm

1 stop26h 25m

$488

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 12/1

2:35 pm-2:00 pm

1 stop14h 25m

Rome Fiumicino

Sat 12/13

11:25 am-5:00 pm

1 stop14h 35m

$501

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 10/27

3:35 pm-2:00 pm

1 stop14h 25m

Rome Fiumicino

Mon 11/24

11:25 am-5:00 pm

1 stop14h 35m

$502

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 10/28

11:59 pm-7:45 am

1 stop23h 46m

Rome Fiumicino

Wed 11/26

1:15 pm-8:54 pm

2 stops40h 39m

$518

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 11/25

8:00 pm-8:55 am

2 stops27h 55m

Rome Fiumicino

Thu 12/11

7:05 am-10:06 pm

2 stops24h 01m

$523

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 1/11

8:00 pm-9:25 am

2 stops52h 25m

Rome Fiumicino

Fri 1/23

7:05 am-9:31 am

2 stops35h 26m

$524

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 10/28

6:20 am-7:55 am

1 stop17h 35m

Rome Fiumicino

Thu 11/27

7:05 am-12:10 pm

1 stop14h 05m

$527

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 1/7

2:10 pm-10:45 pm

1 stop23h 35m

Rome Fiumicino

Tue 1/27

12:45 pm-11:50 am

1 stop32h 05m

$531

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 10/27

11:55 pm-6:05 am

2 stops22h 10m

Rome Fiumicino

Mon 11/24

10:05 am-11:45 am

1 stop34h 40m

$536

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 Seattle to Rome

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

Layovers

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Seattle is in November. Flight prices, which tend to average around $670, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $678.

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

The cheapest day to depart on your flight to Rome is on a Wednesday when prices can be found for as low as $887. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Friday is $1,716.

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

In the evening is the cheapest time of day to fly from Seattle to Rome when you can find flight prices for as low as $821. Flying to Rome in the evening is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly at noon, with an average ticket price of $1,631. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Rome?

You are more likely to see cheaper flights to Rome from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $809 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Seattle for as low as $687 on momondo.

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

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

Can stopping save me money on Seattle to Rome flights?

You could potentially save up to 10% on your flight if you consider stops on a Seattle to Rome flight.

How have Seattle to Rome flight prices changed over time?

As of October 2025, prices for Seattle to Rome flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Rome

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Rome according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Find info about flight duration, direct flights, and airports for your flight from Seattle to Rome

Best Price Found	$1,631
Direct flights	None

The best flight deal from Seattle to Rome found on momondo in the last 72 hours is $1,631

There are no direct flights from Seattle to Rome. There are no popular flight routes from Seattle to Rome.

Search flight deals

How far is Seattle/Tacoma Intl to Rome by plane?
There are 5660.0 mi between Seattle/Tacoma Intl and Rome. 13h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Rome?
Prices for flights from Seattle/Tacoma Intl Airport to Rome are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Rome?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Rome is 14 as of October 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Rome?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Rome.
What documentation or ID do you need to fly to Rome?
The required travel and health documents for your Rome trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Seattle to Rome?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to Rome is Airbus A330-900neo (100.00% of total bookings).
What is the most popular airline from Seattle to Rome?
Based on momondo bookings for flights between Seattle and Rome, the leading airline is Condor, making up 20% of the total bookings. Other popular airlines include Icelandair with 17%, Lufthansa with 11%, and Aer Lingus with 10%.

Best airlines flying from Seattle to Rome

Compare and see reviews for airlines that fly from Seattle to Rome with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $421	Free Cancellation	Rating 7.0 556 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $504	Free Cancellation	Rating 7.4 1,533 reviews	Search Scandinavian Airlines flights
Condor	PriceFrom $509	Free Cancellation	Rating 6.4 378 reviews	Search Condor flights
American Airlines	PriceFrom $513	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $527	Free Cancellation	Rating 7.2 1,341 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $529	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights
British Airways	PriceFrom $531	Free Cancellation	Rating 6.7 7,457 reviews	Search British Airways flights
Air France	PriceFrom $565	Free Cancellation	Rating 7.4 1,476 reviews	Search Air France flights
Lufthansa	PriceFrom $583	Free Cancellation	Rating 6.8 7,497 reviews	Search Lufthansa flights
Air Canada	PriceFrom $584	Free Cancellation	Rating 7.1 10,307 reviews	Search Air Canada flights

Fiumicino

Civitavecchia

Cassino

Pienza

Ponza

Gaeta

Tivoli

Montepulciano

Sperlonga

Orvieto

Cortona

Terracina

Ascoli Piceno

Ciampino

Santa Marinella

Grosseto

Sabaudia

Saturnia

Anzio

Chianciano Terme

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Rome?

Finding the right flight to Rome from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rome quick and easy, saving you time and money.

Can I find flights from Seattle to Rome with flexible booking policies on momondo?

Flights from Seattle to Rome 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 Seattle to Rome?

Once all potential Seattle to Rome flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Rome right now. Can momondo alert me if prices change?

Price alerts on flights to Rome from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Rome 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.

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Find better results for your trip to Italy

Fly into one of these airports located in Rome

Rome Ciampino Airport

Rome Fiumicino Airport

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Flights to Milanfrom $324

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Flights to Cataniafrom $365

Flights to Palermofrom $383

Flights to Bolognafrom $335

Flights to Barifrom $420

Flights to Olbiafrom $508

Flights to Pisafrom $408

Flights to Cagliarifrom $404

Flights to Turinfrom $387

Cheap flights from Seattle to Rome from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Rome departing on 11/13. 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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Lufthansa flights from Seattle to Rome

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How to get the cheapest flight ticket from Seattle to Rome

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 Rome?

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

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

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

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

How far in advance should I book a flight to Rome?

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

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

Can stopping save me money on Seattle to Rome flights?

You could potentially save up to 10% on your flight if you consider stops on a Seattle to Rome flight.

How have Seattle to Rome flight prices changed over time?

As of October 2025, prices for Seattle to Rome flights are approximately 6% cheaper when compared to flights at the same time last year.

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

WestJet and Scandinavian Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Rome

What airlines fly to Rome?

Which airport is the most popular layover for flights between Seattle and Rome?

Frankfurt am Main (FRA) was the most common stop: 34% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Rome?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $477.

Which layover airport has the shortest travel time from Seattle to Rome?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 12h 15m.

Which layover airport has the shortest connection time from Seattle to Rome?

Munich (MUC) has the shortest average layover time for this route: 1h 10m.

When to book flights from Seattle to Rome

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

Find info about flight duration, direct flights, and airports for your flight from Seattle to Rome

Best Price Found

Direct flights

How far is Seattle/Tacoma Intl to Rome by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Rome?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Rome?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Rome?

What documentation or ID do you need to fly to Rome?

What is the most popular plane model from Seattle to Rome?

What is the most popular airline from Seattle to Rome?

Best airlines flying from Seattle to Rome

Compare and see reviews for airlines that fly from Seattle to Rome with momondo

Traveling to a place near Rome?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Rome?

Can I find flights from Seattle to Rome with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to Rome?

I’m not ready to book a flight from Seattle to Rome right now. Can momondo alert me if prices change?

An easier way to manage your Rome 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 Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome