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Cheap flights from Seattle to Rome from C$ 508

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROM
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 January 2026.

Round-trip from

C$ 680

One-way from

C$ 508

Popular in

June

Cheapest in

November

Average price

C$ 818
United Airlines
  • United Airlines
  • 1/3-11/3
  • 3 total stops
  • 56h 53m total
  • Seattle to Rome
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14/3
  • 14/3
  • 3 total stops
  • 52h 19m total
  • Seattle to Rome
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 299 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 41 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 14 January 2026.

Sun 1/33:10 p.m.
SEA
-
FCO
1 stop18h 05m
United Airlines
Wed 11/312:15 p.m.
FCO
-
SEA
2 stops38h 48m
United Airlines
Deal found 13/1C$ 680
Thu 19/28:17 a.m.
SEA
-
FCO
1 stop15h 13m
United Airlines
Tue 24/21:10 p.m.
FCO
-
SEA
2 stops31h 39m
United Airlines
Deal found 12/1C$ 683
Sat 18/43:40 p.m.
SEA
-
FCO
1 stop13h 55m
Icelandair
Fri 24/43:45 p.m.
FCO
-
SEA
1 stop13h 55m
Icelandair
Deal found 13/1C$ 684
Sun 19/47:00 p.m.
SEA
-
FCO
1 stop34h 35m
Icelandair
Wed 29/43:45 p.m.
FCO
-
SEA
1 stop13h 55m
Icelandair
Deal found 13/1C$ 687
Sun 22/27:00 a.m.
SEA
-
FCO
1 stop15h 45m
United Airlines
Thu 5/37:05 a.m.
FCO
-
SEA
1 stop14h 05m
United Airlines
Deal found 13/1C$ 689
Sun 22/211:59 p.m.
SEA
-
FCO
1 stop22h 46m
United Airlines
Wed 4/37:00 a.m.
FCO
-
SEA
1 stop15h 20m
United Airlines
Deal found 13/1C$ 690
Wed 25/22:15 p.m.
SEA
-
FCO
1 stop16h 00m
Delta
Thu 5/36:10 a.m.
FCO
-
SEA
1 stop14h 25m
Delta
Deal found 13/1C$ 691
Mon 16/22:15 p.m.
SEA
-
FCO
1 stop33h 40m
Delta
Mon 23/210:05 a.m.
FCO
-
SEA
1 stop34h 35m
Delta
Deal found 13/1C$ 693
Wed 4/32:10 p.m.
SEA
-
FCO
1 stop33h 45m
Delta
Mon 9/36:10 a.m.
FCO
-
SEA
1 stop14h 25m
Delta
Deal found 14/1C$ 694
Thu 26/29:50 a.m.
SEA
-
FCO
2 stops24h 55m
Delta
Mon 2/312:45 p.m.
FCO
-
SEA
1 stop31h 50m
Delta
Deal found 13/1C$ 697
Tue 3/311:35 a.m.
SEA
-
FCO
2 stops18h 40m
Delta
Wed 11/312:45 p.m.
FCO
-
SEA
1 stop31h 50m
Delta
Deal found 14/1C$ 698
Sat 28/212:32 p.m.
SEA
-
FCO
2 stops25h 28m
United Airlines
Thu 12/37:05 a.m.
FCO
-
SEA
1 stop14h 05m
United Airlines
Deal found 14/1C$ 700

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 14 January 2026.
Use the filters below to find and compare flights from Seattle to Rome that are best for you.

Fly from

Seattle

Fly to

Rome

Route

Depart

Return

Price

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 5/3

1:40 p.m.-7:45 p.m.

1 stop21h 05m

Rome Fiumicino

Thu 19/3

6:10 a.m.-10:22 p.m.

2 stops24h 12m

C$ 705

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 26/2

9:00 a.m.-6:15 p.m.

2 stops24h 15m

Rome Fiumicino

Tue 17/3

7:05 a.m.-10:16 p.m.

2 stops47h 11m

C$ 711

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 15/3

3:10 p.m.-10:45 p.m.

1 stop23h 35m

Rome Fiumicino

Mon 30/3

12:45 p.m.-11:45 a.m.

1 stop32h 00m

C$ 716

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 16/3

3:00 p.m.-5:40 p.m.

1 stop18h 40m

Rome Fiumicino

Wed 25/3

7:05 a.m.-9:14 p.m.

2 stops22h 09m

C$ 723

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 11/2

3:10 p.m.-11:00 p.m.

1 stop22h 50m

Rome Fiumicino

Wed 18/2

7:00 a.m.-1:20 p.m.

1 stop15h 20m

C$ 744

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 12/3

3:00 p.m.-11:00 p.m.

2 stops24h 00m

Rome Fiumicino

Tue 17/3

7:05 a.m.-10:45 p.m.

2 stops23h 40m

C$ 757

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 25/4

11:35 a.m.-7:55 a.m.

2 stops35h 20m

Rome Fiumicino

Wed 6/5

2:20 p.m.-7:37 p.m.

1 stop38h 17m

C$ 758

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 20/4

8:51 a.m.-12:20 p.m.

1 stop18h 29m

Rome Fiumicino

Thu 30/4

6:50 a.m.-12:20 p.m.

1 stop14h 30m

C$ 762

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 22/4

8:55 a.m.-12:20 p.m.

1 stop18h 25m

Rome Fiumicino

Wed 6/5

6:50 a.m.-2:20 p.m.

2 stops16h 30m

C$ 762

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 26/4

8:55 a.m.-12:20 p.m.

1 stop18h 25m

Rome Fiumicino

Thu 7/5

6:50 a.m.-6:30 p.m.

2 stops20h 40m

C$ 762

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/1

Showing 1-10 of 21 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Rome. Price data was last updated on 9 January 2026.

The best time to book flights from Seattle to Rome is 11 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.

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

Currently, December is the cheapest month in which you can book a flight from Seattle to Rome (average of C$ 518). Flying from Seattle to Rome in June is currently the most expensive (average of C$ 834). 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’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 32% 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.

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of C$ 799.

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 43m.

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 14 January 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
6.4
Okay
398 reviews
Check prices

Comfort

6.4

Boarding

6.6

Entertainment

6.3

Crew

7.3

Food

6.2

Overall

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PRG - FRA

I recently flew Condor from Prague to Vancouver, and it was quite the experience! The boarding process was chaotic, as everyone was instructed to board buses regardless of their groups, which led to some confusion. We ended up waiting an additional 30 minutes for a few missing individuals, but thankfully, we still made it on time. Once aboard, the planes were consistently hot, which made for a bit of discomfort. However, the silver lining was the delicious food that made the journey much more enjoyable. The staff were incredibly friendly and patient, which added a nice touch to the overall experience. Despite the hiccups, it was a good trip overall!
Condor
6.4
Okay
398 reviews
Condor
6.4
Okay
398 reviews
Check prices

Comfort

6.4

Boarding

6.6

Entertainment

6.3

Crew

7.3

Food

6.2

Overall

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PRG - FRA

I recently flew Condor from Prague to Vancouver, and it was quite the experience! The boarding process was chaotic, as everyone was instructed to board buses regardless of their groups, which led to some confusion. We ended up waiting an additional 30 minutes for a few missing individuals, but thankfully, we still made it on time. Once aboard, the planes were consistently hot, which made for a bit of discomfort. However, the silver lining was the delicious food that made the journey much more enjoyable. The staff were incredibly friendly and patient, which added a nice touch to the overall experience. Despite the hiccups, it was a good trip overall!

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 0 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 18h 30m. United Airlines provides one of the quickest options available for as low as C$ 690. The distance from Seattle to Rome is about 9125 km. This flight may include one or multiple stops.

  • 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, December is the cheapest month in which you can book a flight from Seattle to Rome (average of C$ 518). Flying from Seattle to Rome in June is currently the most expensive (average of C$ 834). 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

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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

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

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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.

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