Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Seattle to Rome from C$ 520

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROM
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Rome

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Rome
Explore the most affordable flight options available from Seattle to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 May 2026.

Mon 17/812:36 p.m.
SEA
-
FCO
2 stops20h 59m
Scandinavian Airlines
Mon 31/88:10 p.m.
FCO
-
SEA
2 stops26h 35m
Scandinavian Airlines
Deal found 28/5C$ 1,072
Sat 22/85:51 p.m.
SEA
-
FCO
2 stops39h 44m
Scandinavian Airlines
Wed 2/911:10 a.m.
FCO
-
SEA
2 stops59h 35m
Scandinavian Airlines
Deal found 27/5C$ 1,073
Fri 4/93:55 p.m.
SEA
-
FCO
2 stops36h 10m
Scandinavian Airlines
Tue 15/97:25 p.m.
FCO
-
SEA
2 stops36h 49m
Scandinavian Airlines
Deal found 30/5C$ 1,075
Fri 4/93:55 p.m.
SEA
-
FCO
2 stops36h 10m
Scandinavian Airlines
Wed 9/97:25 p.m.
FCO
-
SEA
2 stops32h 40m
Scandinavian Airlines
Deal found 29/5C$ 1,076
Fri 25/96:00 p.m.
SEA
-
FCO
1 stop18h 30m
Condor
Sun 4/1010:50 a.m.
FCO
-
SEA
1 stop13h 50m
Condor
Deal found 29/5C$ 1,077
Sun 23/83:55 p.m.
SEA
-
FCO
1 stop17h 40m
Scandinavian Airlines
Wed 2/911:10 a.m.
FCO
-
SEA
2 stops59h 35m
Scandinavian Airlines
Deal found 27/5C$ 1,079
Sun 6/95:40 p.m.
SEA
-
FCO
1 stop13h 10m
Condor
Fri 23/1011:00 a.m.
FCO
-
SEA
1 stop14h 00m
Condor
Deal found 26/5C$ 1,080
Mon 17/812:36 p.m.
SEA
-
FCO
2 stops20h 59m
Scandinavian Airlines
Fri 28/87:25 p.m.
FCO
-
SEA
1 stop27h 20m
Scandinavian Airlines
Deal found 27/5C$ 1,081
Tue 2/66:05 p.m.
SEA
-
FCO
1 stop18h 45m
Condor
Fri 5/611:00 a.m.
FCO
-
SEA
1 stop14h 00m
Condor
Deal found 26/5C$ 1,084
Fri 4/93:55 p.m.
SEA
-
FCO
1 stop17h 40m
Scandinavian Airlines
Tue 8/911:55 a.m.
FCO
-
SEA
2 stops43h 22m
Scandinavian Airlines
Deal found 26/5C$ 1,088
Sat 12/93:55 p.m.
SEA
-
FCO
1 stop17h 40m
Scandinavian Airlines
Mon 16/1111:55 a.m.
FCO
-
SEA
2 stops45h 23m
Scandinavian Airlines
Deal found 29/5C$ 1,090

Find flight deals from Seattle to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Rome (ROM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 May 2026.

Round-trip from

C$ 1,072

One-way from

C$ 520

Popular in

June

Cheapest in

February

Average price

C$ 1,070
Scandinavian Airlines
  • Scandinavian Airlines
  • 17/8-31/8
  • 4 total stops
  • 47h 34m total
  • Seattle to Rome
Search Deals
13/10
  • 13/10
  • 1 total stop
  • 15h 31m total
  • Seattle to Rome
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 331 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Rome that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 May 2026.
Use the filters below to find and compare flights from Seattle to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 5/8

3:40 p.m.-2:25 p.m.

1 stop13h 45m

Rome Fiumicino

Tue 18/8

3:45 p.m.-8:40 p.m.

1 stop13h 55m

C$ 1,117

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 2/8

3:40 p.m.-2:35 p.m.

1 stop13h 55m

Rome Fiumicino

Tue 18/8

3:45 p.m.-8:40 p.m.

1 stop13h 55m

C$ 1,117

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 8/11

7:05 p.m.-9:55 p.m.

1 stop17h 50m

Rome Fiumicino

Wed 18/11

6:40 a.m.-5:10 p.m.

1 stop19h 30m

C$ 1,243

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 23/9

5:40 p.m.-4:00 p.m.

1 stop13h 20m

Rome Fiumicino

Sat 3/10

10:50 a.m.-4:00 p.m.

1 stop14h 10m

C$ 1,269

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 10/10

3:55 p.m.-6:35 p.m.

1 stop17h 40m

Rome Fiumicino

Wed 14/10

11:55 a.m.-10:04 p.m.

2 stops43h 09m

C$ 1,283

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 13/9

12:27 p.m.-9:45 p.m.

2 stops24h 18m

Rome Fiumicino

Sun 27/9

8:10 a.m.-3:40 p.m.

1 stop16h 30m

C$ 1,301

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 2/8

3:55 p.m.-7:55 p.m.

1 stop19h 00m

Rome Fiumicino

Fri 14/8

7:25 p.m.-7:52 p.m.

2 stops33h 27m

C$ 1,337
Quickest round-trip

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 3/8

2:00 p.m.-10:10 a.m.

Nonstop11h 10m

Rome Fiumicino

Tue 18/8

12:20 p.m.-3:30 p.m.

Nonstop12h 10m

C$ 1,355

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 3/8

2:00 p.m.-10:10 a.m.

Nonstop11h 10m

Rome Fiumicino

Fri 14/8

10:35 a.m.-4:27 p.m.

1 stop14h 52m

C$ 1,355

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 23/8

6:40 p.m.-5:30 p.m.

1 stop13h 50m

Rome Fiumicino

Thu 3/9

12:20 p.m.-3:30 p.m.

Nonstop12h 10m

C$ 1,360

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/5

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Seattle to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Rome

What is the cheapest month to book a flight from Seattle to Rome?

Currently, March is the cheapest month in which you can book a flight from Seattle to Rome (average of C$ 392). Flying from Seattle to Rome in April is currently the most expensive (average of C$ 2,942). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to ROM?

Find hourly flight availability from Seattle to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Rome as you normally would.

Weekly flight availability from Seattle to Rome

Explore weekly flight availability from Seattle to Rome. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 May 2026.

The most flights from SEA to ROM are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Seattle to Rome?

What’s the top layover airport for flights from Seattle to Rome?

Share of one-stop round-trip flights from Seattle to Rome chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 40% of one-stop itineraries from Seattle to Rome on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to Rome?

Average round-trip fare for 1-stop flights from Seattle to Rome, chosen by Cheapflights users in the past 12 months, with the same layover each way.

London (LHR) is the most affordable 1-stop option, with an average round-trip price of C$ 699.

What’s the fastest layover option from Seattle to Rome?

Shortest average travel time for 1-stop one-way flights from Seattle to Rome, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Calgary (YYC) have the shortest average one-way travel time for 1-stop routes: 13h 35m.

Which airport typically offers the quickest layover for flights from Seattle to Rome?

Average layover duration for 1-stop one-way flights from Seattle to Rome, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 23m.

How often are flights from Seattle to Rome delayed?

About 0% of weekly flights between Seattle and Rome have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Seattle to Rome flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

How far ahead should I book a flight from Seattle to Rome?

The best time to book flights from Seattle to Rome is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rome. Reviews last updated 30 May 2026.
Get a feel of what it's like to fly with Condor from Seattle to Rome by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Condor
6.5
Okay
423 reviews
Check prices

Boarding

6.6

Crew

7.4

Entertainment

6.4

Food

6.2

Comfort

6.5

Overall

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

FRA - BOS

My experience was very good. Only tiny issue was my screen didn't work, but no big deal.
Condor
6.5
Okay
423 reviews
Condor
6.5
Okay
423 reviews
Check prices

Boarding

6.6

Crew

7.4

Entertainment

6.4

Food

6.2

Comfort

6.5

Overall

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

FRA - BOS

My experience was very good. Only tiny issue was my screen didn't work, but no big deal.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Rome?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Rome. On average, Seattle/Tacoma Intl has 2 outbound flights to Rome per day from 0 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

  • How long is the flight from Seattle to Rome?

    A quick flight from Seattle to Rome can take about 13h 20m. Icelandair provides one of the quickest options available for as low as C$ 1,269. The distance from Seattle to Rome is about 9125 km. This flight may include one or multiple stops.

  • What are the most reliable airlines from Seattle to Rome?

    The top 3 most reliable airlines when flying from Seattle to Rome are KLM (80%), Air France (80%) and Delta (80%).

  • Can I find deals for flights from Seattle to Rome that include hotel bookings?

    Yes. In addition to deals on Seattle to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Rome?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Rome.

  • Can I find deals for business class flights from Seattle to Rome?

    Yes. Cheapflights offers flight deals from Seattle to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Rome?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Rome (average of C$ 392). Flying from Seattle to Rome in April is currently the most expensive (average of C$ 2,942). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Anzio
Fiumicino

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Rome

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Leonardo da Vinci/Fiumicino flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Rome?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Rome from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to Rome?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Rome for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Rome with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Rome, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Rome become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Rome from Seattle today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.