Cheap flights from Seattle, WA to Rome, Italy

Flights starting at £309. Choose between Ryanair, Icelandair, or WestJet to find the best price.

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How much do flights to Rome cost?

Key info about flying to Rome

Depart from
Seattle–Tacoma International
Arrive to
Leonardo da Vinci–Fiumicino Airport
Average flights per week
388
Flight distance
Worth visiting
St. Peter's Basilica, Vatican - Pantheon - Vatican Museum - Colosseum

Check-in for a flight from Seattle to Rome

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
IcelandairICEFIYes
WestJetWJAWSNo
Alaska AirlinesASAASNo
Wizz Air MaltaWMTW4No

Weather in Rome

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January12°C5°C
February13°C5°C
March15°C7°C
April18°C9°C
May22°C13°C
June28°C18°C
July31°C21°C
August31°C22°C
September27°C18°C
October22°C14°C
November17°C10°C
December13°C6°C
Hottest Month
31°C
August
Coldest month
5°C
January
Sunny days
294
days per year

14 day forecast

Saturday
7 Dec
80%
15°C8°C
14 Dec
88%
13°C8°C
Sunday
8 Dec
88%
12°C8°C
15 Dec
15°C9°C
Monday
9 Dec
88%
12°C7°C
16 Dec
14°C7°C
Tuesday
10 Dec
80%
9°C6°C
17 Dec
13°C6°C
Wednesday
11 Dec
87%
12°C5°C
18 Dec
84%
11°C7°C
Thursday
12 Dec
13°C5°C
19 Dec
89%
14°C11°C
Friday
13 Dec
14°C7°C
20 Dec
84%
15°C9°C
Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Rome. Book your trip to arrive at Leonardo da Vinci–Fiumicino Airport, or Ciampino–G. B. Pastine International. The most popular airlines for this route are Ryanair, Icelandair, WestJet, Alaska Airlines, and Wizz Air Malta. Seattle and Rome have 388 direct flights per week. When you arrive at Rome, consider visiting St. Peter's Basilica, Vatican, Pantheon, Vatican Museum, and Colosseum.

Frequently asked questions

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