United Airlines Rome to Seattle Flights

Return flight: Seattle – Rome

Cheapflightsplus.com will find cheap United Airlines flights from Rome to Seattle. Compare airline ticket prices and book air tickets starting from $983 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Rome — Seattle (WA) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $983, two-way – $1686.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:30 am — 11:24 am
+1 day
10:30 am — 2:45 pm UA41 United Airlines
Rome — Newark
17h 14m stop
7:59 am — 11:24 am UA1558 United Airlines
Newark — Seattle
33h 54m
including layover
Find flight
from$1659
10:30 am — 10:37 pm
10:30 am — 2:45 pm UA41 United Airlines
Rome — Newark
4h 25m stop
7:10 pm — 10:37 pm UA2044 United Airlines
Newark — Seattle
21h 7m
including layover
Find flight
from$1659
10:45 am — 10:46 pm
10:45 am — 2:05 pm UA971 United Airlines
Rome — Chicago
5h 50m stop
7:55 pm — 10:46 pm UA2211 United Airlines
Chicago — Seattle
21h 1m
including layover
Find flight
from$1659
10:45 am — 6:54 pm
10:45 am — 2:05 pm UA971 United Airlines
Rome — Chicago
2h stop
4:05 pm — 6:54 pm UA2278 United Airlines
Chicago — Seattle
17h 9m
including layover
Find flight
from$1659
12:15 pm — 9:40 pm
12:15 pm — 4:05 pm UA8589 United Airlines
Rome — Toronto
3h stop
7:15 pm — 9:40 pm UA8525 United Airlines
Toronto — Seattle
18h 25m
including layover
Find flight
from$998
1:20 pm — 10:46 pm
1:20 pm — 2:55 pm UA9201 United Airlines
Rome — Munich
40m stop
3:35 pm — 6:25 pm UA8855 United Airlines
Munich — Chicago
1h 30m stop
7:55 pm — 10:46 pm UA2850 United Airlines
Chicago — Seattle
18h 26m
including layover
Find flight
from$998
1:20 pm — 11:44 pm
1:20 pm — 2:55 pm UA9201 United Airlines
Rome — Munich
55m stop
3:50 pm — 6:45 pm UA8883 United Airlines
Munich — San Francisco
2h 44m stop
9:29 pm — 11:44 pm UA1971 United Airlines
San Francisco — Seattle
19h 24m
including layover
Find flight
from$1612
7:05 am — 12:10 pm
7:05 am — 9:05 am UA8805 United Airlines
Rome — Frankfurt
1h 15m stop
10:20 am — 12:10 pm UA8717 United Airlines
Frankfurt — Seattle
14h 5m
including layover
Find flight
from$983
8:25 am — 1:20 pm
8:25 am — 10:00 am UA8886 United Airlines
Rome — Munich
1h 40m stop
11:40 am — 1:20 pm UA9414 United Airlines
Munich — Seattle
13h 55m
including layover
Find flight
from$1087
8:25 am — 11:44 pm
8:25 am — 10:00 am UA8886 United Airlines
Rome — Munich
5h 50m stop
3:50 pm — 6:45 pm UA8883 United Airlines
Munich — San Francisco
2h 44m stop
9:29 pm — 11:44 pm UA1971 United Airlines
San Francisco — Seattle
24h 19m
including layover
Find flight
from$1612
8:25 am — 6:50 pm
8:25 am — 10:00 am UA8886 United Airlines
Rome — Munich
1h 50m stop
11:50 am — 2:50 pm UA195 United Airlines
Munich — San Francisco
1h 42m stop
4:32 pm — 6:50 pm UA2603 United Airlines
San Francisco — Seattle
19h 25m
including layover
Find flight
from$1662
9:55 am — 8:20 pm
9:55 am — 2:20 pm UA885 United Airlines
Rome — Washington D.C.
2h 55m stop
5:15 pm — 8:20 pm UA326 United Airlines
Washington D.C. — Seattle
19h 25m
including layover
Find flight
from$997
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 13 flights by United Airlines from Rome to Seattle every week with departures from Fiumicino, Termini Rail Stn., Mestre Rail Stn., Ciampino. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:30 am to 9:55 am. Nonstop flight is 13h 55m. The time difference between Rome and Seattle is 9h.

  • The fastest flight 13h 55m
  • Average flight time 19h 25m
  • The earliest flight 10:30 am
  • The latest flight 9:55 am
  • Distance 5674 ml

The cheapest months for traveling to Seattle are december (from 983 $), november (from 997 $), january (from 1 345 $).

The cheapest flight by United Airlines that our users were able to find is $983. This airfare is economy class on one-way UA8805 flight for November 13, 2024 leaving Fiumicino in Rome at 7:05 am, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

Besides United Airlines there are other 22 airline carriers between Rome and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Rome to Seattle.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

I’m lucky

Connecting Flights

List of flights with layovers (1 and more stops):

  • from $1528
    Find
  • from $496
    Find
  • from $1042
    Find
  • from $838
    Find
  • VY - Vueling
    from $640
    Find
  • FI - Icelandair
    from $778
    Find
  • EI - Aer Lingus
    from $839
    Find
  • OS - Austrian Airlines
    from $1541
    Find
  • MS - EGYPTAIR
    from $944
    Find
  • LX - SWISS International Air Lines
    from $1520
    Find
  • PC - Pegasus Airlines
    from $760
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back