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Cheap flights from Seattle to Rome from $205

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 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Rome

Cheap round-trip flights

Icelandair Logo
3:45 pm - 2:35 pmSEA-FCO
13h 50m1 stop
Icelandair Logo
11:30 am - 6:00 pmFCO-SEA
14h 30m1 stop
$436Icelandair
Find Deal
Sun, Oct 5 - Thu, Oct 30
Icelandair Logo
7:00 pm - 2:35 pmSEA-FCO
34h 35m1 stop
Icelandair Logo
3:45 pm - 8:40 pmFCO-SEA
13h 55m1 stop
$440Icelandair
Find Deal
Mon, Sep 29 - Mon, Oct 6
Aer Lingus Logo
7:35 pm - 7:50 pmSEA-FCO
15h 15m1 stop
Aer Lingus Logo
11:10 am - 5:50 pmFCO-SEA
15h 40m1 stop
$502Aer Lingus
Find Deal
Sun, Sep 7 - Wed, Sep 17
Delta Logo
7:20 am - 10:05 amSEA-FCO
17h 45m1 stop
Delta Logo
10:00 am - 5:40 pmFCO-SEA
16h 40m1 stop
$524Delta
Find Deal
Sun, Oct 5 - Fri, Oct 17
Delta Logo
11:15 am - 12:45 pmSEA-FCO
16h 30m1 stop
Delta Logo
6:05 am - 11:15 amFCO-SEA
14h 10m1 stop
$525Delta
Find Deal
Tue, Oct 7 - Wed, Oct 15
British Airways Logo
1:30 pm - 7:55 pmSEA-FCO
21h 25m1 stop
British Airways Logo
4:50 pm - 11:10 amFCO-SEA
27h 20m1 stop
$531British Airways
Find Deal
Tue, Sep 9 - Mon, Sep 15
British Airways Logo
1:30 pm - 7:55 pmSEA-FCO
21h 25m1 stop
British Airways Logo
8:35 pm - 11:35 amFCO-SEA
24h 00m1 stop
$549British Airways
Find Deal
Tue, Sep 2 - Tue, Sep 30
Aer Lingus Logo
7:35 pm - 7:50 pmSEA-FCO
15h 15m1 stop
Aer Lingus Logo
11:10 am - 5:50 pmFCO-SEA
15h 40m1 stop
$566Aer Lingus
Find Deal
Tue, Jul 15 - Tue, Jul 29
Lufthansa Logo
6:50 pm - 6:05 pmSEA-FCO
14h 15m1 stop
Lufthansa Logo
7:10 am - 10:16 pmFCO-SEA
24h 06m2 stops
$583Lufthansa
Find Deal
Wed, Sep 17 - Sun, Sep 28
Lufthansa Logo
6:50 pm - 6:05 pmSEA-FCO
14h 15m1 stop
Lufthansa Logo
12:50 pm - 4:59 pmFCO-SEA
13h 09m1 stop
$595Lufthansa
Find Deal
Fri, Oct 3 - Wed, Oct 15

Delta flights from Seattle to Rome

Our best Delta deals on Seattle to Rome flight tickets
Delta
Oct 5
SEA7:20 amSeattle/Tacoma Intl
17h 45m
1 stop
FCO10:05 amRome Fiumicino
Oct 17
FCO10:00 amRome Fiumicino
16h 40m
1 stop
SEA5:40 pmSeattle/Tacoma Intl
Delta
Oct 7
SEA11:15 amSeattle/Tacoma Intl
16h 30m
1 stop
FCO12:45 pmRome Fiumicino
Oct 15
FCO6:05 amRome Fiumicino
14h 10m
1 stop
SEA11:15 amSeattle/Tacoma Intl
Delta
Oct 7
SEA11:15 amSeattle/Tacoma Intl
16h 30m
1 stop
FCO12:45 pmRome Fiumicino
Oct 20
FCO12:45 pmRome Fiumicino
32h 05m
1 stop
SEA11:50 amSeattle/Tacoma Intl

SWISS flights from Seattle to Rome

Our best SWISS deals on Seattle to Rome flight tickets
SWISS
Sep 1
SEA4:25 pmSeattle/Tacoma Intl
17h 55m
1 stop
FCO7:20 pmRome Fiumicino
Sep 30
FCO9:40 amRome Fiumicino
17h 56m
2 stops
SEA6:36 pmSeattle/Tacoma Intl
SWISS
Oct 7
SEA12:52 pmSeattle/Tacoma Intl
34h 58m
2 stops
FCO8:50 amRome Fiumicino
Oct 16
FCO9:40 amRome Fiumicino
17h 56m
2 stops
SEA6:36 pmSeattle/Tacoma Intl
SWISS
Oct 7
SEA12:52 pmSeattle/Tacoma Intl
34h 58m
2 stops
FCO8:50 amRome Fiumicino
Oct 27
FCO8:00 pmRome Fiumicino
35h 26m
2 stops
SEA11:26 pmSeattle/Tacoma Intl

See travel insights to Rome from

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?

The cheapest month to fly to Rome from Seattle is in February. Flight prices, which tend to average around $689, 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 February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $714.

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 Tuesday when prices can be found for as low as $855. 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 $1,105.

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 $1,106. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 12 weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $910 when searching 12 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 $767 on momondo.

How have Seattle to Rome flight prices changed over time?

As of May 2025, prices for Seattle to Rome flights are approximately 22% 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

$205

Fastest flight time

12h 50m

Direct flights

None

Airports in Rome

2 airports
The best one-way flight to Rome from Seattle in the past 72 hours is $205. The best round-trip flight deal from Seattle to Rome found on momondo in the last 72 hours is $436.
The fastest flight from Seattle to Rome takes 12h 50m
There are no direct flights from Seattle to Rome. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Rome Ciampino Airport and Seattle/Tacoma Intl Airport - Rome Fiumicino Airport.
There are 2 airports near Rome: Rome Fiumicino (FCO), Rome Ciampino (CIA)

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

    There are 5660.0 mi between Seattle/Tacoma Intl and Rome. 12h 50m 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?

  • 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 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
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $470Free CancellationRating
7.1
490 reviews
Search Icelandair flights
WestJetPriceFrom $507Free CancellationRating
7.2
2,847 reviews
Search WestJet flights
Aer LingusPriceFrom $526Free CancellationRating
7.1
1,093 reviews
Search Aer Lingus flights
CondorPriceFrom $528Free CancellationRating
6.3
327 reviews
Search Condor flights
British AirwaysPriceFrom $623Free CancellationRating
6.6
6,912 reviews
Search British Airways flights
Air FrancePriceFrom $640Free CancellationRating
7.4
1,451 reviews
Search Air France flights
Turkish AirlinesPriceFrom $642Free CancellationRating
7.3
3,810 reviews
Search Turkish Airlines flights
DeltaPriceFrom $651Free CancellationRating
8.0
7,950 reviews
Search Delta flights
LufthansaPriceFrom $684Free CancellationRating
6.7
7,077 reviews
Search Lufthansa flights
United AirlinesPriceFrom $684Free CancellationRating
7.4
8,744 reviews
Search United Airlines flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Montepulciano
Ciampino
Pienza
Santa Marinella
Sperlonga
Cassino
Cortona
Orvieto
Tivoli
Sulmona
Grosseto
Ascoli Piceno
Gaeta
Foligno
Saturnia
Anzio
Ponza
Porto Ercole

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.


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1 adult
Sun 5/25
Sun 6/1

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