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Cheap flights from Seattle to Rome Fiumicino Airport from C$ 548

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FCO
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Seattle to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Leonardo da Vinci/Fiumicino (FCO). 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 21 February 2025.

Round-trip from

C$ 922

One-way from

C$ 548

Popular in

July

Cheapest in

February

Average price

C$ 1,062
Delta
  • Delta
  • 17/3-24/3
  • 4 total stops
  • 41h 56m total
  • Seattle to Rome
Search Deals
6/4
  • 6/4
  • 1 total stop
  • 30h 06m total
  • Seattle to Rome
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 422 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Seattle to Leonardo da Vinci/Fiumicino

Cheapest flights from Seattle to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Seattle to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 17/36:00 a.m.SEA - FCO
2 stops19h 10mDelta
Mon 24/36:00 a.m.FCO - SEA
2 stops22h 46mDelta
Deal found 19/2C$ 922
Thu 27/27:00 p.m.SEA - FCO
1 stop38h 25mTurkish Airlines
Mon 10/311:20 a.m.FCO - SEA
2 stops39h 39mTurkish Airlines
Deal found 19/2C$ 933
Tue 1/48:15 a.m.SEA - FCO
1 stop15h 00mUnited Airlines
Tue 8/411:30 a.m.FCO - SEA
3 stops44h 20mUnited Airlines
Deal found 20/2C$ 964
Sat 15/112:35 p.m.SEA - FCO
1 stop14h 25mIcelandair
Sun 23/1111:30 a.m.FCO - SEA
1 stop14h 30mIcelandair
Deal found 20/2C$ 970
Tue 1/43:24 p.m.SEA - FCO
2 stops32h 26mSWISS
Wed 9/49:40 a.m.FCO - SEA
2 stops20h 35mSWISS
Deal found 20/2C$ 1,035
Thu 30/108:00 p.m.SEA - FCO
1 stop29h 55mMultiple Airlines
Mon 3/116:55 a.m.FCO - SEA
2 stops24h 34mMultiple Airlines
Deal found 20/2C$ 1,061
Sat 29/38:20 p.m.SEA - FCO
1 stop13h 40mBritish Airways
Sat 12/48:15 p.m.FCO - SEA
1 stop24h 15mBritish Airways
Deal found 19/2C$ 1,136
Sat 12/411:30 a.m.SEA - FCO
2 stops40h 10mWestJet
Mon 21/42:25 p.m.FCO - SEA
1 stop32h 56mWestJet
Deal found 18/2C$ 1,189
Tue 15/45:05 p.m.SEA - FCO
1 stop14h 50mCondor
Tue 22/48:20 a.m.FCO - SEA
1 stop15h 45mCondor
Deal found 20/2C$ 1,203
Mon 21/46:00 a.m.SEA - FCO
1 stop20h 05mAir France
Mon 5/58:10 p.m.FCO - SEA
2 stops29h 40mAir France
Deal found 19/2C$ 1,253
Tue 1/49:37 p.m.SEA - FCO
1 stop24h 28mAlaska Airlines
Wed 9/411:05 a.m.FCO - SEA
1 stop19h 55mAlaska Airlines
Deal found 20/2C$ 1,281

Find flights from Seattle to Leonardo da Vinci/Fiumicino within your budget

Customize your flight search to find flights from Seattle to Leonardo da Vinci/Fiumicino 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 21 February 2025.

Fly from

Seattle

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 17/3

6:00 a.m.-9:10 a.m.

2 stops19h 10m

Rome Fiumicino

Mon 24/3

6:00 a.m.-8:46 p.m.

2 stops22h 46m

C$ 922

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 31/3

7:10 p.m.-9:45 a.m.

1 stop29h 35m

Rome Fiumicino

Tue 6/5

7:25 p.m.-5:15 p.m.

1 stop30h 50m

C$ 943

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 1/4

8:15 a.m.-8:15 a.m.

1 stop15h 00m

Rome Fiumicino

Tue 8/4

11:30 a.m.-10:50 p.m.

3 stops44h 20m

C$ 964

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 1/4

3:24 p.m.-8:50 a.m.

2 stops32h 26m

Rome Fiumicino

Wed 9/4

9:40 a.m.-9:15 p.m.

2 stops20h 35m

C$ 1,035

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 29/3

8:20 p.m.-7:00 p.m.

1 stop13h 40m

Rome Fiumicino

Sat 12/4

8:15 p.m.-11:30 a.m.

1 stop24h 15m

C$ 1,136

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 25/3

3:35 p.m.-2:00 p.m.

1 stop14h 25m

Rome Fiumicino

Fri 11/4

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

1 stop13h 55m

C$ 1,160

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 23/4

5:05 p.m.-4:55 p.m.

1 stop14h 50m

Rome Fiumicino

Sun 4/5

8:20 a.m.-7:55 p.m.

2 stops20h 35m

C$ 1,179

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 12/4

11:30 a.m.-12:40 p.m.

2 stops40h 10m

Rome Fiumicino

Mon 21/4

2:25 p.m.-2:21 p.m.

1 stop32h 56m

C$ 1,189

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 15/4

5:05 p.m.-4:55 p.m.

1 stop14h 50m

Rome Fiumicino

Tue 22/4

8:20 a.m.-3:05 p.m.

1 stop15h 45m

C$ 1,203

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 21/4

6:00 a.m.-11:05 a.m.

1 stop20h 05m

Rome Fiumicino

Mon 5/5

8:10 p.m.-4:50 p.m.

2 stops29h 40m

C$ 1,253

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 19 results
1
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Best time to book a flight from Seattle to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino 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.

Travel insights for flights from Seattle to Leonardo da Vinci/Fiumicino

Get recent, data-driven insights about flights from Seattle to Leonardo da Vinci/Fiumicino including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Leonardo da Vinci/Fiumicino. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Rome Fiumicino Airport, you should look to book at least 2 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Rome Fiumicino Airport (average of C$ 609). Flying from Seattle to Rome Fiumicino Airport in July is currently the most expensive (average of C$ 886). 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 FCO?

Find hourly flight availability from Seattle to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

It’s typically best to fly out from Seattle to Rome Fiumicino Airport at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 15.0 - 111.0 mm per month. November is typically the wettest month, when rainfall can reach 111.0 mm. July is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 15.0 mm.

Temperature in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated 21 February 2025.
Read reviews from past customers who have flown Delta, Alaska Airlines and KLM from Seattle to Rome. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines
8.0
Very good
9,697 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Leonardo da Vinci/Fiumicino. 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 Fiumicino?

    If you book a flight to Rome Fiumicino from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle. There are 0 flights from Seattle/Tacoma Intl to Rome Fiumicino per day from 0 different airlines.

  • What are the cheapest airlines flying from Seattle to Rome Fiumicino Airport round-trip?

    Currently priced at C$ 922, Delta will fly you from Seattle to Rome Fiumicino Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and United Airlines - these airlines can fly you to your destination from C$ 943 and C$ 964, respectively. Users have found that Delta is 32% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Rome Fiumicino Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 575. However, be on the lookout for offers from KLM and British Airways, as they are both options that can get you from Seattle to Rome Fiumicino Airport for a low price.

  • Can I find deals for flights from Seattle to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Seattle to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Leonardo da Vinci/Fiumicino?

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

  • Can I find deals for business class flights from Seattle to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Seattle to Leonardo da Vinci/Fiumicino 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 Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Rome Fiumicino Airport (average of C$ 609). Flying from Seattle to Rome Fiumicino Airport in July is currently the most expensive (average of C$ 886). 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

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Yes! Start tracking prices for Seattle to Leonardo da Vinci/Fiumicino flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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