Cheapest return flights from Seattle to Rome in January from $693

AirHint found the following cheapest return flights from Seattle (SEA) to Rome (CIA) in January 2026 (see full year).

Return flights

17 Jan - 24 Jan WestJet
17 Jan - 26 Jan Icelandair
15 Jan - 29 Jan Icelandair
15 Jan - 19 Jan Icelandair
17 Jan - 31 Jan Icelandair
09 Jan - 18 Jan Lufthansa
27 Jan - 10 Feb Icelandair
09 Jan - 12 Jan Lufthansa
14 Jan - 16 Jan Icelandair
04 Jan - 19 Jan Icelandair
03 Jan - 16 Jan Turkish Airlines

Also check the deals for one-way flights from Seattle to Rome in January.

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