Rome

$300+ Cheap flights from Seattle (SEA) to Rome (ROM)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROM
Apr 5 — Apr 121
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Find cheap flights from Seattle to Rome with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
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3. Compare prices and book
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Rome are usually found in February or November, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$618
(Gotogate)

One-way from

$300
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$759
Provider with most accurate pricing for Seattle/Tacoma Intl-Rome (ROM) flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Rome (ROM) flights.
From Seattle/Tacoma Intl to Rome (ROM)
One-way flight from Seattle/Tacoma Intl to Rome (ROM)
Highest demand for flights based on searches. 15% potential increase in price ($174 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in March 2025

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 March 31, 2025.

This Gotogate deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:05 pmSEA - FCO
1 stop14h 50mCondor
Tue 5/68:20 amFCO - SEA
1 stop15h 45mCondor
Deal found 3/30$618
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:50 pmSEA - FCO
2 stops25h 10mUnited Airlines
Tue 11/1812:15 pmFCO - SEA
2 stops32h 25mUnited Airlines
Deal found 3/30$625
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:00 pmSEA - FCO
2 stops32h 45mScandinavian Airlines
Tue 9/97:35 pmFCO - SEA
1 stop27h 15mScandinavian Airlines
Deal found 3/30$631
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:35 amSEA - FCO
2 stops38h 25mAir Canada
Thu 11/137:05 amFCO - SEA
2 stops23h 50mAir Canada
Deal found 3/31$635
This United deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:10 pmSEA - FCO
2 stops28h 20mMultiple Airlines
Thu 11/1312:15 pmFCO - SEA
1 stop31h 25mMultiple Airlines
Deal found 3/31$637
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:50 pmSEA - FCO
1 stop15h 25mAmerican Airlines
Mon 11/173:20 pmFCO - SEA
1 stop29h 00mAmerican Airlines
Deal found 3/30$655
This Icelandair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:45 pmSEA - FCO
1 stop13h 50mIcelandair
Thu 10/3011:30 amFCO - SEA
1 stop14h 30mIcelandair
Deal found 3/30$664
This Justfly.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:10 pmSEA - FCO
1 stop29h 10mTurkish Airlines
Wed 10/296:55 amFCO - SEA
1 stop19h 10mTurkish Airlines
Deal found 3/30$718
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/43:45 pmSEA - CIA
3 stops20h 15mMultiple Airlines
Sun 5/116:00 amCIA - SEA
3 stops23h 28mMultiple Airlines
Deal found 3/30$738
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:50 pmSEA - FCO
1 stop18h 10mBritish Airways
Wed 12/3111:25 amFCO - SEA
1 stop14h 30mBritish Airways
Deal found 3/30$739
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:20 pmSEA - FCO
1 stop36h 55mBrussels Airlines
Sat 10/2512:25 pmFCO - SEA
1 stop31h 15mBrussels Airlines
Deal found 3/30$744
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/512:40 amSEA - FCO
1 stop27h 05mDelta
Tue 11/46:10 amFCO - SEA
2 stops21h 47mDelta
Deal found 3/30$746

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 2,558,603 searches. Data last updated March 31, 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

Tue 4/29

5:05 pm-4:55 pm

1 stop14h 50m

Rome Fiumicino

Tue 5/6

8:20 am-3:05 pm

1 stop15h 45m

$618

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 4/21

8:00 am-11:10 am

1 stop18h 10m

Rome Fiumicino

Thu 5/8

7:15 am-8:42 pm

1 stop22h 27m

$637

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 4/16

7:00 pm-2:35 pm

1 stop34h 35m

Rome Fiumicino

Wed 4/30

3:45 pm-8:40 pm

1 stop13h 55m

$683

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 4/21

7:10 pm-2:30 pm

1 stop34h 20m

Rome Fiumicino

Wed 5/7

7:00 am-5:15 pm

1 stop19h 15m

$692

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Sun 5/4

3:45 pm-9:00 pm

3 stops20h 15m

Rome Ciampino

Sun 5/11

6:00 am-8:28 pm

3 stops23h 28m

$738

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 5/20

11:55 am-11:05 am

2 stops38h 10m

Rome Fiumicino

Tue 6/3

7:35 pm-1:50 pm

1 stop27h 15m

$784

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 4/14

6:00 am-9:15 am

2 stops18h 15m

Rome Fiumicino

Tue 4/29

12:50 pm-10:03 pm

2 stops18h 13m

$788

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 4/23

8:15 am-10:55 am

2 stops17h 40m

Rome Fiumicino

Tue 4/29

11:30 am-6:07 pm

2 stops39h 37m

$789

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 5/14

12:45 pm-2:15 pm

2 stops40h 30m

Rome Fiumicino

Wed 5/21

3:05 pm-6:33 pm

2 stops36h 28m

$829

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 4/3

7:00 am-8:05 am

1 stop16h 05m

Rome Fiumicino

Wed 4/9

10:00 am-7:06 pm

1 stop18h 06m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 27 results
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Compare providers for flights from Seattle to Rome

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Rome in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
ScholarTripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Rome flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Rome flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Rome flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Rome flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Rome flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 28, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Rome, you should look to book at least 47 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?

Currently, January is the cheapest month in which you can book a flight from Seattle to Rome (average of $644). Flying from Seattle to Rome in June is currently the most expensive (average of $1,217). 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 March 31, 2025.

It’s typically best to fly out from Seattle to Rome in the evening. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Seattle to Rome?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Rome. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Rome flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 March 31, 2025.
See what other customers who have flown with China Airlines, Emirates and Finnair from Seattle to Rome have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Crew

8.5

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Crew

8.5

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Crew

8.5

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Crew

8.5

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Crew

8.5

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

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?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Rome. You should not have trouble finding flights to Rome from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Rome per day. You should also have plenty of airline options to choose from since 13 airlines have flights from the Seattle airport to Rome. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

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

    Cheapflights users have booked flights from Seattle to Rome round-trip from $618. Other airlines that can offer you cheap pricing are Icelandair, from $683, and Turkish Airlines, from $692. You may be able to fly from Seattle to Rome for 33% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Condor. According to our data, you can fly for as low as $456. Users have also found prices from $462 and $489 on Turkish Airlines and WestJet, respectively.

  • Where are the most common layover locations when flying from Seattle to Rome?

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    Römerberg, Hauptwache, and Konstablerwache are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Hauptwache, and Konstablerwache can be visited by traveling about 7.4 mi, 7.4 mi, and 7.7 mi respectively from Frankfurt am Main. Travelers in need of a car in Frankfurt am Main can rent one for about $43 per day.

  • What are some popular points of interest to see during a layover in London?

    The majority of London visitors spend their time at Hyde Park, Piccadilly Circus, and Buckingham Palace. Hyde Park, Piccadilly Circus, and Buckingham Palace can be visited by traveling about 12.5 mi, 14.1 mi, and 13.7 mi respectively from London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $39.

  • What are points of interest worth seeing during a layover in Calgary?

    Calgary Tower, Heritage Park Historical Village, and TELUS Spark are currently the most popular points of interest in Calgary. Calgary Tower, Heritage Park Historical Village, and TELUS Spark can be accessed by traveling approximately 5.9 mi, 10.5 mi, and 6.2 mi, respectively from Calgary. Travelers in need of a car in Calgary can rent one for about $45 per day.

  • Where are the least popular layover locations for Seattle to Rome flights?

  • 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 $644). Flying from Seattle to Rome in June is currently the most expensive (average of $1,217). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Top 10 airlines flying from Seattle to Rome

Discover the top 10 airlines that operate flights from Seattle to Rome. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$475Average$842FlexibilityNo cancel feeOn-time76%
WestJetCheapest$524Average$1,062FlexibilityNo cancel feeOn-time60%
Aer LingusCheapest$535Average$888FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$628Average$991FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$629Average$813FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$642Average$725FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$660Average$1,003FlexibilityNo cancel feeOn-time77%
DeltaCheapest$674Average$1,116FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$699Average$1,000FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$707Average$1,095FlexibilityNo cancel feeOn-time67%
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