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Cheap flights from Seattle to Rome from C$ 486

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROM
29 Apr — 6 May1
1 adult

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 24 April 2025.

Round-trip from

C$ 831

One-way from

C$ 486

Popular in

December

Cheapest in

February

Average price

C$ 1,219
Condor
  • Condor
  • 13/10-20/10
  • 3 total stops
  • 36h 20m total
  • Seattle to Rome
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15/10
  • 15/10
  • 1 total stop
  • 31h 40m total
  • Seattle to Rome
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 64 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to Rome

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 24 April 2025.

Mon 13/1011:20 a.m.SEA - FCO
2 stops20h 35mMultiple Airlines
Mon 20/108:20 a.m.FCO - SEA
1 stop15h 45mMultiple Airlines
Deal found 23/4C$ 831
Sun 5/104:20 p.m.SEA - FCO
1 stop17h 25mScandinavian Airlines
Sat 18/107:35 p.m.FCO - SEA
1 stop27h 25mScandinavian Airlines
Deal found 24/4C$ 835
Sun 2/118:00 a.m.SEA - FCO
1 stop15h 30mUnited Airlines
Fri 12/1212:15 p.m.FCO - SEA
2 stops38h 54mUnited Airlines
Deal found 23/4C$ 861
Tue 2/95:05 p.m.SEA - FCO
1 stop14h 50mCondor
Tue 16/98:20 a.m.FCO - SEA
1 stop15h 45mCondor
Deal found 22/4C$ 886
Wed 5/112:00 p.m.SEA - FCO
1 stop20h 45mDelta
Wed 12/1112:45 p.m.FCO - SEA
1 stop20h 29mDelta
Deal found 23/4C$ 913
Mon 22/97:00 p.m.SEA - FCO
1 stop34h 35mIcelandair
Thu 11/1211:30 a.m.FCO - SEA
1 stop14h 30mIcelandair
Deal found 23/4C$ 962
Tue 4/113:10 p.m.SEA - FCO
1 stop22h 30mLufthansa
Sun 9/118:25 a.m.FCO - SEA
1 stop13h 55mLufthansa
Deal found 23/4C$ 992
Thu 14/87:10 p.m.SEA - FCO
1 stop38h 10mTurkish Airlines
Fri 22/83:30 p.m.FCO - SEA
1 stop28h 05mTurkish Airlines
Deal found 23/4C$ 1,005
Wed 13/88:30 a.m.SEA - FCO
1 stop19h 15mKLM
Mon 25/87:40 p.m.FCO - SEA
1 stop24h 55mKLM
Deal found 23/4C$ 1,136
Wed 7/52:40 p.m.SEA - FCO
2 stops19h 40mSWISS
Tue 13/59:40 a.m.FCO - SEA
2 stops17h 53mSWISS
Deal found 23/4C$ 1,156
Mon 6/1010:46 a.m.SEA - FCO
2 stops17h 14mBritish Airways
Mon 13/104:50 p.m.FCO - SEA
1 stop27h 20mBritish Airways
Deal found 23/4C$ 1,158

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 24 April 2025.
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

Mon 13/10

11:20 a.m.-4:55 p.m.

2 stops20h 35m

Rome Fiumicino

Mon 20/10

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

1 stop15h 45m

C$ 831

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 5/10

4:20 p.m.-6:45 p.m.

1 stop17h 25m

Rome Fiumicino

Sat 18/10

7:35 p.m.-2:00 p.m.

1 stop27h 25m

C$ 835

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 2/9

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

1 stop14h 50m

Rome Fiumicino

Tue 16/9

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

1 stop15h 45m

C$ 886

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 22/9

7:00 p.m.-2:35 p.m.

1 stop34h 35m

Rome Fiumicino

Thu 11/12

11:30 a.m.-5:00 p.m.

1 stop14h 30m

C$ 962

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 20/10

6:00 a.m.-1:05 p.m.

2 stops22h 05m

Rome Fiumicino

Mon 3/11

7:05 a.m.-11:26 p.m.

3 stops25h 21m

C$ 968

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 14/8

7:10 p.m.-6:20 p.m.

1 stop38h 10m

Rome Fiumicino

Fri 22/8

3:30 p.m.-10:35 a.m.

1 stop28h 05m

C$ 1,005

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 21/9

12:40 a.m.-12:45 p.m.

1 stop27h 05m

Rome Fiumicino

Thu 11/12

12:00 p.m.-10:16 p.m.

1 stop19h 16m

C$ 1,019

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 13/8

8:30 a.m.-12:45 p.m.

1 stop19h 15m

Rome Fiumicino

Mon 25/8

7:40 p.m.-11:35 a.m.

1 stop24h 55m

C$ 1,136

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 7/5

2:40 p.m.-7:20 p.m.

2 stops19h 40m

Rome Fiumicino

Tue 13/5

9:40 a.m.-6:33 p.m.

2 stops17h 53m

C$ 1,156

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 6/10

10:46 a.m.-1:00 p.m.

2 stops17h 14m

Rome Fiumicino

Mon 13/10

4:50 p.m.-11:10 a.m.

1 stop27h 20m

C$ 1,158

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 17 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 18 April 2025.

The best time to book flights from Seattle to Rome is 87 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, January is the cheapest month in which you can book a flight from Seattle to Rome (average of C$ 609). Flying from Seattle to Rome in July is currently the most expensive (average of C$ 857). 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 24 April 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Rome in the morning. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at noon.

Rainfall in Rome by month

Plan your trip to Rome by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome 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 when rainfall is around 15.0 mm.

Temperature in Rome by month

Plan your trip to Rome by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome, 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 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 24 April 2025.
Peruse reviews from past customers who have flown with Delta, KLM and SWISS from Seattle to Rome to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
1,582 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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.
Turkish Airlines
7.3
Good
3,775 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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 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.

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

    Flying on Scandinavian Airlines is currently your cheapest option to Rome, with prices starting at C$ 835. Additional round-trip tickets that might be worth considering are offered by Condor and Icelandair, with the lowest prices starting at C$ 886 and C$ 962, respectively. Scandinavian Airlines is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Seattle to Rome are WestJet (C$ 532), Delta (C$ 691), and United Airlines (C$ 706).

  • 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, January is the cheapest month in which you can book a flight from Seattle to Rome (average of C$ 609). Flying from Seattle to Rome in July is currently the most expensive (average of C$ 857). 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 Seattle?

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

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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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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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