Cheap flights from Seattle to Rome

Seattle-Tacoma
SEA
Rome
ROM

Flight deals from Seattle to Rome

Below you can see the best deals on flights Seattle — Rome for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 27 August, from $186.

Top 10 cheap flights from Seattle to Rome

When is the best time to book a flight from Seattle to Rome?

The price of a flight from Seattle to Rome changes depending on how far ahead you book. For the best chance of a lower fare, book around 23 days before departure, when the average ticket costs about $442. Fares also tend to climb as the departure date gets closer.

About the Seattle — Rome flight

Looking for cheap flights from Seattle to Rome? Compare fares from different airlines, check the flight schedule and travel time — and book your Seattle — Rome ticket online at the best price.

The route has direct flights — around 22 flights per week, flights are operated by Alaska Airlines, Delta, a nonstop flight takes about 10 h 45 min, the distance between the cities is around 9,141 km.

Planning your trip? You may find our Rome travel guide, how to get from the airport into town and Rome weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $186Min. price
AugustCheapest
DecemberPeak season
YesDirect flights
9,141 kmDistance
10 h 45 minTravel time
2Airlines
22 / wkFlights

Flight schedule from Seattle to Rome

The table shows direct flights from Seattle to Rome on the selected date. The flight takes approximately 10 h 45 min. Regular flights are operated by Alaska Airlines and Delta. Departures from Seattle-Tacoma International Airport and Paine Field airports, arrivals at Leonardo da Vinci-Fiumicino Airport and Ciampino–G. B. Pastine International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
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Last update: 14 Aug 2026

Flight ticket prices by day: Seattle — Rome

Below is a calendar of the lowest flight ticket prices for Seattle — Rome by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $186 in August, and the most expensive are around $471 in December. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Seattle to Rome by month. Tickets are usually cheapest in February (around $457) and priciest in July (about $816) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$468lowMay$653mediumSep$740high
Feb$457lowJun$761highOct$566medium
Mar$544mediumJul$816highNov$489low
Apr$707highAug$783highDec$653high

Some values are estimated based on seasonality.

When to fly

Weather in Rome: it is warmest in July (up to 31 °C on average) and coolest in January (around 12 °C). The driest month is July.

Tickets are usually cheapest in August and most expensive in December. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Rome

Dry and wet days · Rome

Wind speed and direction · Rome

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How to get the best deal on a Seattle — Rome ticket

  • Book ahead: fares for Seattle — Rome are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Seattle is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Rome is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Seattle — Rome route are operated by 2 airlines; Alaska Airlines runs the most flights (around 64% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    5x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight SEA → FCO5x/week
      Duration
      10h 45m
      Days
      MTWTFSS
    63.6%Open →
  • DeltaDL
    3x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight SEA → FCO3x/week
      Duration
      11h 10m
      Days
      MTWTFSS
    36.4%Open →

Cities and airports on the Seattle — Rome route

Flights Seattle — Rome depart from Seattle-Tacoma International Airport and Paine Field and arrive at Leonardo da Vinci-Fiumicino Airport and Ciampino–G. B. Pastine International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Seattle

SEA
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Rome

ROM
Italy
About the cityHow to get thereWeatherAll about the country Italy
Departure airports
Arrival airports

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Frequently asked questions about the Seattle — Rome flight

How long is the flight from Seattle to Rome?

A nonstop Seattle — Rome flight takes about 10 h 45 min — the distance between the cities is around 9,141 km.

How far is it from Seattle to Rome?

The distance from Seattle to Rome is about 9,141 km, which a nonstop flight covers in around 10 h 45 min.

Are there direct flights from Seattle to Rome?

Yes, there are nonstop flights Seattle — Rome — around 22 flights per week.

Which airlines fly from Seattle to Rome?

Airlines operating Seattle — Rome include Alaska Airlines, Delta. See the full list with schedules in the "Airlines" section on this page.

Which airports do Seattle — Rome flights use?

Flights from Seattle depart from Seattle-Tacoma International Airport, Paine Field, and arrive at Leonardo da Vinci-Fiumicino Airport, Ciampino–G. B. Pastine International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Seattle to Rome?

The price of a Seattle — Rome ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in December. Tickets typically cost between $186 and $471. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Seattle — Rome?

Flights Seattle — Rome are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Seattle to Rome?

To catch a low fare Seattle — Rome, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Seattle

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Los AngelesAnchorageVancouverSan FranciscoPhoenixSan DiegoSan JoseSpokanePortlandSanta AnaNew York CityBoiseDenverChicagoDallasSalt Lake CitySacramentoLas VegasRedmondBostonAtlantaHonoluluWashington, D.C.MinneapolisPascoBurbankAustinFairbanksEugeneJuneauNashvilleHoustonCalgaryBozemanDetroitPalm SpringsMissoulaMedfordRenoOrlando

Where else you can fly from Rome

See all
ParisMadridCataniaPalermoMilanFrankfurt am MainLondonCagliariMunichOlbiaBarcelonaZurichIstanbulTel AvivBrusselsAlgheroLisbonNew York CityAthensGenoaAmsterdamBariNaplesFlorenceNiceVeniceVallettaBrindisiTriesteCosenzaTurinBolognaTorontoGenevaCopenhagenCairoWarsawChicagoTiranaVienna

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