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Rome (FCO) to Seattle (SEA) business class award flights

Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
Cabin
Programmes
Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

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Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length
Lowest seen in the last 2 days70,000 Atmos pointsPlus fees$88.99ProgramAtmos RewardsAtmos RewardsAirlineAmerican AirlinesAmerican AirlinesDepartingMon, Nov 16
Last checked 1d agoChecked

Which program and airline costs you least

Rome to Seattle in business class starts at 70K Atmos points plus $88.99 — American Airlines through Atmos Rewards. Finnair through Atmos Rewards charges the least cash — $88.49 — but wants 270K Atmos points.

Every way to book FCO to SEA with miles or points
Airline
American AirlinesAmerican Airlinesvia DFWAtmos Rewards70K Atmos pointsplus $88.99
British AirwaysBritish Airwaysvia LHRAtmos Rewards70K Atmos pointsplus $378.09
Aer LingusAer Lingusvia DUB, YYZAtmos Rewards85K Atmos pointsplus $95.59
FinnairFinnairvia HEL, LAXAtmos Rewards270K Atmos pointsplus $88.49
Alaska AirlinesAlaska AirlinesNonstoplast seen 10 Oct, not re-checked sinceAtmos Rewards400K Atmos pointsplus $63.29

FCO to SEA in business class: the facts

Over the next 60 days we hold business class seats from Rome to Seattle on 30 of the 30 departure days we have checked so far (30 days are not checked yet), through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .

  • Atmos Rewards
    Days with space
    30 of 30 checked
    Lowest
    70,000 Atmos points
    Typical day
    250,000 Atmos points
    Cash on top
    $63 to $1,075

Nonstop or with a connection

Nonstop seats on Alaska Airlines. With a connection on Aer Lingus, American Airlines, British Airways and Finnair.

How to book it

  1. Atmos Rewards books on alaskaair.com: sign in there, search FCO to SEA in business class on a date with space, and pay in Atmos points with the cash on top (from $63).

MilesZone finds the seat; it does not book it or take payment.

Get told the moment a FCO → SEA seat opens.

We re-check that exact seat seconds before the email leaves, so what you open is still there.

Email only. Searching this route stays free for departures in the next 60 days.