Alaska Airlines Flights from Seattle to Rome

Lowest fares from Seattle to Rome

Aug 2026
From$359*
Seen: 2 hours ago
Flight Type One Way|Saver
Sep 2026
From$459*
Seen: 1 day ago
Flight Type One Way|Saver
Oct 2026
From$424*
Seen: 18 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $359
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for August-2026
  • SEA–FCO, Aug 8, 2026: From $359
    08

    Sa

    AUG

  • SEA–FCO, Aug 9, 2026: From $359
    09

    Su

  • SEA–FCO, Aug 10, 2026: From $359
    10

    Mo

  • SEA–FCO, Aug 11, 2026: From $359
    11

    Tu

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    12

    We

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    13

    Th

  • SEA–FCO, Aug 14, 2026: From $359
    14

    Fr

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    15

    Sa

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    16

    Su

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    17

    Mo

  • SEA–FCO, Aug 18, 2026: From $359
    18

    Tu

  • SEA–FCO, Aug 19, 2026: From $359
    19

    We

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    20

    Th

  • SEA–FCO, Aug 21, 2026: From $359
    21

    Fr

  • SEA–FCO, Aug 22, 2026: From $359
    22

    Sa

  • SEA–FCO, Aug 23, 2026: From $359
    23

    Su

  • SEA–FCO, Aug 24, 2026: From $359
    24

    Mo

  • SEA–FCO, Aug 25, 2026: From $359
    25

    Tu

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    26

    We

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    27

    Th

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    28

    Fr

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    29

    Sa

  • SEA–FCO, Aug 30, 2026: From $674
    30

    Su

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    31

    Mo

  • SEA–FCO, Sep 1, 2026: From $1,242
    01

    Tu

    SEP

  • SEA–FCO, Sep 2, 2026: From $1,242
    02

    We

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    03

    Th

  • SEA–FCO: cmp-view-offers-disclaimer. Find Offers
    04

    Fr

  • SEA–FCO, Sep 5, 2026: From $766
    05

    Sa

  • SEA–FCO, Sep 6, 2026: From $491
    06

    Su

  • SEA–FCO, Sep 7, 2026: From $491
    07

    Mo

    • Range$359-$1,242

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Seattle to Rome.*

    $
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    One-way low-fare flights Seattle to Rome.*
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Rome (FCO)One-way
    |
    Saver    		Depart: Aug 24, 2026

    From

    $359

    Seen: 1 day ago

    Seattle (SEA)Rome (FCO)One-way
    |
    Saver    		Depart: Aug 19, 2026

    From

    $359

    Seen: 1 day ago

    Seattle (SEA)Rome (FCO)One-way
    |
    Saver    		Depart: Aug 8, 2026

    From

    $359

    Seen: 19 hours ago

    Seattle (SEA)Rome (FCO)One-way
    |
    Saver    		Depart: Aug 14, 2026

    From

    $359

    Seen: 1 day ago

    Seattle (SEA)Rome (FCO)One-way
    |
    Saver    		Depart: Aug 25, 2026

    From

    $359

    Seen: 2 hours ago

    Seattle (SEA)Rome (FCO)One-way
    |
    Saver    		Depart: Aug 18, 2026

    From

    $359

    Seen: 9 hours ago

    Seattle (SEA)Rome (FCO)One-way
    |
    Saver    		Depart: Aug 11, 2026

    From

    $359

    Seen: 1 hour ago

    Seattle (SEA)Rome (FCO)One-way
    |
    Saver    		Depart: Aug 22, 2026

    From

    $359

    Seen: 40 minutes ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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