Cheap flights from Rome (ROM) to Seattle (SEA) from $310

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ROM — SEA
Jun 13 — Jun 201

The best prices from Rome to Seattle/Tacoma Intl are usually found in April or November, booked 31 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Rome to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to Seattle (SEA). 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 June 8, 2024.

Popular in

July

Cheapest in

April

Average price

$987

Round-trip from

$247
High demand for flights, 21% potential price rise
Best time to find cheap flights, 40% potential price drop
Average for round-trip flights in June 2024
From Rome (ROM) to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Rome to Seattle?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 44%.

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

To save on the cost of your flight from Rome to Seattle, book at least 32 days before your planned departure. Booking around this time can save you about 45% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $766 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,032.

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

April is one of the best times of the year to fly to Seattle from Rome. Prices for April average $883 per person but you can even find prices for as low as $517. The most expensive prices can be found in the month of July. Opting for a April flight can save you 26% on your journey compared to booking in July

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

One of the essential ways to save on airfare from Rome to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 2% on airfare.

Cheap Rome to Seattle flights in June & July 2024

Find cheap flight options from Rome to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Prices were last updated on June 8, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 6/137:00 amFCO - SEA
2 stops36h 43mUnited Airlines
Thu 6/207:00 amSEA - FCO
2 stops19h 55mUnited Airlines
Deal found 6/6$876
Mon 6/1010:40 amFCO - SEA
1 stop18h 48mMultiple Airlines
Sun 6/1611:38 pmSEA - FCO
1 stop22h 37mMultiple Airlines
Deal found 6/6$891
Mon 6/1010:05 amFCO - SEA
1 stop14h 00mMultiple Airlines
Sun 6/167:00 amSEA - FCO
2 stops26h 30mMultiple Airlines
Deal found 6/6$892
Thu 6/1312:55 pmFCO - SEA
1 stop19h 03mUnited Airlines
Thu 6/2010:53 amSEA - FCO
2 stops16h 02mUnited Airlines
Deal found 6/6$894
Wed 6/129:40 amFCO - SEA
2 stops17h 47mMultiple Airlines
Wed 6/1911:10 pmSEA - FCO
2 stops23h 20mMultiple Airlines
Deal found 6/5$896
Wed 6/121:05 pmFCO - SEA
1 stop17h 11mAir Canada
Wed 6/1911:10 pmSEA - FCO
2 stops23h 20mAir Canada
Deal found 6/5$897
Wed 7/37:00 amFCO - SEA
1 stop15h 15mMultiple Airlines
Wed 7/105:20 pmSEA - FCO
1 stop16h 10mMultiple Airlines
Deal found 6/5$900
Thu 7/410:05 amFCO - SEA
2 stops21h 47mMultiple Airlines
Thu 7/115:05 pmSEA - FCO
1 stop15h 50mMultiple Airlines
Deal found 6/6$910
Wed 6/267:00 amFCO - SEA
3 stops34h 32mMultiple Airlines
Wed 7/33:50 pmSEA - FCO
2 stops20h 00mMultiple Airlines
Deal found 6/5$925

Rome to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Rome and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 8, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 10/23:55 pmFCO - SEA
1 stop13h 40mIcelandair
Fri 10/113:50 pmSEA - FCO
1 stop13h 35mIcelandair
Deal found 6/7$631
Tue 10/83:25 pmFCO - SEA
1 stop35h 30mIcelandair
Tue 10/153:50 pmSEA - FCO
1 stop14h 05mIcelandair
Deal found 6/7$632
Tue 10/83:25 pmFCO - SEA
2 stops54h 27mIcelandair
Sun 10/133:50 pmSEA - FCO
1 stop13h 35mIcelandair
Deal found 6/7$808
Sun 10/611:15 amFCO - SEA
1 stop38h 30mTurkish Airlines
Sun 10/136:40 pmSEA - FCO
1 stop19h 50mTurkish Airlines
Deal found 6/7$809
Sun 10/63:35 pmFCO - SEA
1 stop35h 20mIcelandair
Tue 10/153:50 pmSEA - FCO
1 stop14h 05mIcelandair
Deal found 6/7$811
Thu 10/2411:15 amFCO - SEA
1 stop38h 30mTurkish Airlines
Thu 11/77:00 pmSEA - FCO
1 stop33h 50mTurkish Airlines
Deal found 6/6$815
Thu 10/33:30 pmFCO - SEA
1 stop34h 15mTurkish Airlines
Thu 10/1712:15 pmSEA - FCO
1 stop17h 15mTurkish Airlines
Deal found 6/7$816
Sun 10/65:45 amFCO - SEA
1 stop16h 25mMultiple Airlines
Mon 10/141:50 pmSEA - FCO
1 stop13h 50mMultiple Airlines
Deal found 6/7$819
Thu 10/247:00 amFCO - SEA
2 stops36h 00mUnited Airlines
Thu 11/711:50 pmSEA - FCO
1 stop23h 55mUnited Airlines
Deal found 6/6$824

Rome to Seattle flights leaving soon

Find last-minute flight options from Rome to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 8, 2024.
Consider one of these great deals we found on last-minute flights from Rome to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 6/1510:05 amFCO - SEA
2 stops21h 47mMultiple Airlines
Mon 7/155:05 pmSEA - FCO
1 stop21h 25mMultiple Airlines
Deal found 6/7$806
Sat 6/1510:05 amFCO - SEA
2 stops21h 47mMultiple Airlines
Mon 7/1510:00 amSEA - FCO
2 stops28h 30mMultiple Airlines
Deal found 6/7$828
Thu 6/137:00 amFCO - SEA
2 stops36h 43mUnited Airlines
Thu 6/207:00 amSEA - FCO
2 stops19h 55mUnited Airlines
Deal found 6/6$876
Sat 6/156:55 pmFCO - SEA
1 stop24h 38mMultiple Airlines
Mon 7/156:15 pmSEA - FCO
1 stop33h 25mMultiple Airlines
Deal found 6/7$887
Thu 6/1312:55 pmFCO - SEA
1 stop19h 03mUnited Airlines
Thu 6/2010:53 amSEA - FCO
2 stops16h 02mUnited Airlines
Deal found 6/6$894
Sat 6/158:20 amFCO - SEA
2 stops33h 12mMultiple Airlines
Mon 7/155:10 amSEA - FCO
3 stops34h 35mMultiple Airlines
Deal found 6/7$931
Sat 6/158:20 amFCO - SEA
3 stops33h 12mMultiple Airlines
Mon 7/155:10 amSEA - FCO
3 stops34h 35mMultiple Airlines
Deal found 6/7$943
Thu 6/1310:00 amFCO - SEA
1 stop20h 16mAir Canada
Thu 6/207:40 amSEA - FCO
1 stop14h 50mAir Canada
Deal found 6/6$974
Fri 6/146:15 amFCO - SEA
2 stops21h 25mUnited Airlines
Fri 6/217:00 amSEA - FCO
2 stops19h 55mUnited Airlines
Deal found 6/7$985

One-way flights to Seattle from Rome

Search for one-way flight options from Rome to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 8, 2024.
Users traveling one-way from Rome to Seattle can select one of these great deals. Users in need of a round-trip flight from Rome to Seattle instead should update the search form at the top of page.
Tue 11/126:45 amFCO - SEA
2 stops21h 16mMultiple Airlines
Deal found 6/6$310
Mon 9/23:00 pmFCO - SEA
3 stops50h 14mMultiple Airlines
Deal found 6/7$399
Tue 8/206:10 amFCO - SEA
2 stops20h 11mMultiple Airlines
Deal found 6/6$425
Fri 6/1411:00 amFCO - SEA
3 stops34h 56mMultiple Airlines
Deal found 6/7$430
Thu 9/192:40 pmFCO - SEA
2 stops33h 08mWestJet
Deal found 6/7$436
Sat 9/72:40 pmFCO - SEA
1 stop14h 41mWestJet
Deal found 6/7$445
Tue 6/182:15 pmFCO - SEA
2 stops27h 17mMultiple Airlines
Deal found 6/6$452
Tue 9/102:40 pmFCO - SEA
1 stop31h 16mWestJet
Deal found 6/7$458
Sat 9/72:40 pmFCO - SEA
2 stops33h 06mWestJet
Deal found 6/6$460

Find flights from Rome to Seattle within your budget

Customize your flight search to find flights from Rome to Seattle 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 3,045,324 searches. Data last updated June 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$631 - $1,006

Route

Depart

Return

Price

Rome FiumicinoSeattle/Tacoma Intl

FCO - SEA

FCOSEA

Rome Fiumicino

Wed 10/2

1 stop13h 40m

Seattle/Tacoma Intl

Fri 10/11

1 stop13h 35m

$631

Rome FiumicinoSeattle/Tacoma Intl

FCO - SEA

FCOSEA

Rome Fiumicino

Sun 10/6

1 stop38h 30m

Seattle/Tacoma Intl

Sun 10/13

1 stop19h 50m

$809

Rome FiumicinoSeattle/Tacoma Intl

FCO - SEA

FCOSEA

Rome Fiumicino

Sun 10/6

1 stop16h 25m

Seattle/Tacoma Intl

Mon 10/14

1 stop13h 50m

$819

Rome FiumicinoSeattle/Tacoma Intl

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 10/24

2 stops36h 00m

Seattle/Tacoma Intl

Thu 11/7

1 stop23h 55m

$824

Rome FiumicinoSeattle/Tacoma Intl

FCO - SEA

FCOSEA

Rome Fiumicino

Sat 10/5

1 stop17h 25m

Seattle/Tacoma Intl

Mon 10/14

2 stops18h 45m

$856

Rome FiumicinoSeattle/Tacoma Intl

FCO - SEA

FCOSEA

Rome Fiumicino

Sat 10/5

2 stops20h 00m

Seattle/Tacoma Intl

Mon 10/14

2 stops16h 35m

$881

Rome FiumicinoSeattle/Tacoma Intl

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 7/25

2 stops30h 39m

Seattle/Tacoma Intl

Thu 9/19

2 stops22h 50m

$964

Rome FiumicinoSeattle/Tacoma Intl

FCO - SEA

FCOSEA

Rome Fiumicino

Tue 7/9

1 stop35h 42m

Seattle/Tacoma Intl

Thu 8/8

1 stop20h 40m

$966

Rome FiumicinoSeattle/Tacoma Intl

FCO - SEA

FCOSEA

Rome Fiumicino

Fri 7/12

1 stop19h 53m

Seattle/Tacoma Intl

Tue 8/6

1 stop16h 57m

$1,006

Flights are sorted by cheapest first

Deals found on 6/7

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

Use this chart to determine the optimal time to book a round-trip flight from Rome to Seattle. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Rome to Seattle, you should look to book at least 31 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Rome to Seattle. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Rome to Seattle flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Rome to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Rome 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.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated June 8, 2024.
Read reviews from past customers who have flown British Airways, Air Canada and United Airlines from Rome to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,333 reviews

Food

7.4

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,333 reviews
8.0
Very good
10,333 reviews

Food

7.4

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
2,853 reviews
8.0
Very good
10,333 reviews

Food

7.4

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
3,718 reviews
8.0
Very good
10,333 reviews

Food

7.4

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,686 reviews
8.0
Very good
10,333 reviews

Food

7.4

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,204 reviews
8.0
Very good
10,333 reviews

Food

7.4

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Rome to Seattle. 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 into for flights to Seattle from Rome?

    If you book a flight to Seattle from Rome, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Rome to Seattle/Tacoma Intl per day from 5 different airlines.

  • Can I find flights from Rome to Seattle for under $700 on Cheapflights?

    Yes, there are multiple flights from Rome to Seattle for under $700. The cheapest flight booked recently is on Icelandair for just $631, but on average you can expect to pay $812.

  • Are there last-minute flights available from Rome to Seattle for under $900?

    There are currently 20+ open flights from Rome to Seattle within the next 7 days for less than $900.

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

    Flying on Icelandair is currently your cheapest option to Seattle, with prices starting at $631. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and United Airlines, with the lowest prices starting at $809 and $824, respectively. Icelandair is 28% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $436 on WestJet. Other airlines that offer cheap prices include Lufthansa from $552 and Turkish Airlines from $557 one-way.

  • What does FCO to SEA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Rome Fiumicino Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a FCO to SEA flight.

  • Can I find deals for flights from Rome to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Rome to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Rome to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Rome to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Rome to Seattle that allow pets onboard?

    Many airlines flying from Rome to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Rome to Seattle?

    Yes, you can often find last-minute deals on Rome to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Rome to Seattle flight deals updated?

    The Rome to Seattle flight deals you see on this page were last updated on 6/7.

  • What are the most popular airlines that fly from Rome to Seattle?

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

    Currently, January is the cheapest month in which you can book a flight from Rome to Seattle (average of $247). Flying from Rome to Seattle in July is currently the most expensive (average of $406). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rome to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Rome to Seattle

Discover the top 5 airlines that operate flights from Rome to Seattle. 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 3,045,324 searches. Data last updated June 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$676Average$898FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$741Average$822FlexibilityNo cancel feeOn-time71%
FinnairCheapest$769Average$885FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$769Average$800FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$843Average$1,174FlexibilityNo cancel feeOn-time70%

Search flights from Rome to Seattle by cabin class

Find flights from Rome to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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