KLM Rome to Seattle Flights

Cheapflightsplus.com will find cheap KLM flights from Rome to Seattle. Compare airline ticket prices and book air tickets starting from $613 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of KLM, arrivals and departure details below.

Find Cheap Airfare Rome — Seattle (WA) by KLM

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 may: one-way - $613, two-way – $1051.
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Below is a detailed 2024 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
11:30 am — 11:40 am
+1 day
11:30 am — 12:35 pm KL3481 KLM
Rome — Cagliari
4h 25m stop
5:00 pm — 7:35 pm KL1568 KLM
Cagliari — Amsterdam
14h 50m stop
10:25 am — 11:40 am KL6033 KLM
Amsterdam — Seattle
33h 10m
including layover
Find flight
from$754
11:30 am — 11:40 am
+1 day
11:30 am — 12:35 pm KL3481 KLM
Rome — Cagliari
50m stop
1:25 pm — 4:05 pm KL1570 KLM
Cagliari — Amsterdam
18h 20m stop
10:25 am — 11:40 am KL6033 KLM
Amsterdam — Seattle
33h 10m
including layover
Find flight
from$830
12:40 pm — 0:05 am
+1 day
12:40 pm — 3:10 pm KL1602 KLM
Rome — Amsterdam
1h 50m stop
5:00 pm — 8:20 pm KL621 KLM
Amsterdam — Atlanta
1h 33m stop
9:53 pm — 0:05 am KL7502 KLM
Atlanta — Seattle
20h 25m
including layover
Find flight
from$618
12:40 pm — 10:00 am
+1 day
12:40 pm — 3:10 pm KL1602 KLM
Rome — Amsterdam
1h 50m stop
5:00 pm — 6:40 pm KL617 KLM
Amsterdam — Boston
12h 20m stop
7:00 am — 10:00 am AS25 Alaska Airlines
Boston — Seattle
30h 20m
including layover
Find flight
from$947
12:40 pm — 0:05 am
+1 day
12:40 pm — 3:10 pm KL1602 KLM
Rome — Amsterdam
1h 50m stop
5:00 pm — 8:20 pm DL9374 Delta Air Lines Inc.
Amsterdam — Atlanta
1h 33m stop
9:53 pm — 0:05 am DL1274 Delta Air Lines Inc.
Atlanta — Seattle
20h 25m
including layover
Find flight
from$1112
12:45 pm — 8:35 am
+1 day
12:45 pm — 5:59 pm KL6000 KLM
Rome — Atlanta
1h 27m stop
7:26 pm — 8:30 pm KL5940 KLM
Atlanta — Chicago
9h 30m stop
6:00 am — 8:35 am AS27 Alaska Airlines
Chicago — Seattle
28h 50m
including layover
Find flight
from$789
1:20 pm — 11:40 am
+1 day
1:20 pm — 2:25 pm KL3487 KLM
Rome — Cagliari
2h 35m stop
5:00 pm — 7:35 pm KL1568 KLM
Cagliari — Amsterdam
14h 50m stop
10:25 am — 11:40 am KL6033 KLM
Amsterdam — Seattle
31h 20m
including layover
Find flight
from$754
1:20 pm — 11:40 am
+1 day
1:20 pm — 2:40 pm KL3504 KLM
Rome — Catania
1h 30m stop
4:10 pm — 7:15 pm KL914 KLM
Catania — Amsterdam
15h 10m stop
10:25 am — 11:40 am KL6033 KLM
Amsterdam — Seattle
31h 20m
including layover
Find flight
from$758
5:25 pm — 11:40 am
+1 day
5:25 pm — 8:00 pm KL1604 KLM
Rome — Amsterdam
14h 25m stop
10:25 am — 11:40 am KL6033 KLM
Amsterdam — Seattle
27h 15m
including layover
Find flight
from$613
5:25 pm — 0:05 am
+2 days
5:25 pm — 8:00 pm KL1604 KLM
Rome — Amsterdam
21h stop
5:00 pm — 8:20 pm KL621 KLM
Amsterdam — Atlanta
1h 33m stop
9:53 pm — 0:05 am KL7502 KLM
Atlanta — Seattle
39h 40m
including layover
Find flight
from$618
5:25 pm — 12:35 pm
+2 days
5:25 pm — 8:00 pm KL1604 KLM
Rome — Amsterdam
13h 50m stop
9:50 am — 11:55 am KL601 KLM
Amsterdam — Los Angeles
22h stop
9:55 am — 12:35 pm KL6599 KLM
Los Angeles — Seattle
52h 10m
including layover
Find flight
from$618
5:25 pm — 10:13 am
+2 days
5:25 pm — 8:00 pm KL1604 KLM
Rome — Amsterdam
17h 20m stop
1:20 pm — 3:30 pm KL641 KLM
Amsterdam — New York
15h 45m stop
7:15 am — 10:13 am KL5512 KLM
New York — Seattle
49h 48m
including layover
Find flight
from$618
5:25 pm — 8:31 pm
+1 day
5:25 pm — 8:00 pm KL1604 KLM
Rome — Amsterdam
17h 20m stop
1:20 pm — 3:30 pm KL641 KLM
Amsterdam — New York
1h 55m stop
5:25 pm — 8:31 pm KL5278 KLM
New York — Seattle
36h 6m
including layover
Find flight
from$618
5:25 pm — 11:40 am
+1 day
5:25 pm — 8:00 pm KL1604 KLM
Rome — Amsterdam
14h 25m stop
10:25 am — 11:40 am DL143 Delta Air Lines Inc.
Amsterdam — Seattle
27h 15m
including layover
Find flight
from$726
5:25 pm — 11:40 am
+1 day
5:25 pm — 8:00 pm KL1604 KLM
Rome — Amsterdam
14h 25m stop
10:25 am — 11:40 am AF8992 Air France
Amsterdam — Seattle
27h 15m
including layover
Find flight
from$1379
6:30 am — 11:20 am
6:30 am — 8:50 am KL1596 KLM
Rome — Amsterdam
1h 25m stop
10:15 am — 11:20 am KL6033 KLM
Amsterdam — Seattle
13h 50m
including layover
Find flight
from$613
6:30 am — 4:25 pm
6:30 am — 8:50 am KL1596 KLM
Rome — Amsterdam
1h 25m stop
10:15 am — 12:25 pm KL6051 KLM
Amsterdam — Detroit
2h 14m stop
2:39 pm — 4:25 pm KL5390 KLM
Detroit — Seattle
18h 55m
including layover
Find flight
from$618
6:30 am — 4:25 pm
6:30 am — 8:50 am KL1596 KLM
Rome — Amsterdam
1h 25m stop
10:15 am — 12:25 pm KL6051 KLM
Amsterdam — Detroit
2h 14m stop
2:39 pm — 4:25 pm DL465 Delta Air Lines Inc.
Detroit — Seattle
18h 55m
including layover
Find flight
from$655
6:30 am — 6:39 pm
6:30 am — 9:00 am KL1596 KLM
Rome — Amsterdam
3h 25m stop
12:25 pm — 1:55 pm KL611 KLM
Amsterdam — Chicago
2h 12m stop
4:07 pm — 6:39 pm UA1641 United Airlines
Chicago — Seattle
21h 9m
including layover
Find flight
from$723
6:30 am — 11:20 am
6:30 am — 8:50 am KL1596 KLM
Rome — Amsterdam
1h 25m stop
10:15 am — 11:20 am DL143 Delta Air Lines Inc.
Amsterdam — Seattle
13h 50m
including layover
Find flight
from$726
6:30 am — 11:40 am
6:30 am — 8:50 am KL1596 KLM
Rome — Amsterdam
1h 35m stop
10:25 am — 11:40 am AF8992 Air France
Amsterdam — Seattle
14h 10m
including layover
Find flight
from$1379
7:35 pm — 5:51 pm
+1 day
7:35 pm — 10:00 pm KL1608 KLM
Rome — Amsterdam
11h 20m stop
9:20 am — 11:43 am KL6035 KLM
Amsterdam — Detroit
4h 7m stop
3:50 pm — 5:51 pm KL5390 KLM
Detroit — Seattle
31h 16m
including layover
Find flight
from$1569
9:45 pm — 11:40 am
+2 days
9:45 pm — 10:35 pm KL3460 KLM
Rome — Naples
16h 35m stop
3:10 pm — 5:50 pm KL2654 KLM
Naples — Amsterdam
16h 35m stop
10:25 am — 11:40 am KL6033 KLM
Amsterdam — Seattle
46h 55m
including layover
Find flight
from$720
*Departure and arrival times are local. Last updated on 05/06/2024

Flight Information

There are 24 flights by KLM 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 11:30 am to 9:45 pm. Nonstop flight is 13h 50m. The time difference between Rome and Seattle is 9h.

  • The fastest flight 13h 50m
  • Average flight time 28h 50m
  • The earliest flight 11:30 am
  • The latest flight 9:45 pm
  • Distance 5674 ml

The cheapest flight by KLM that our users were able to find is $613. This airfare is economy class on one-way KL1596 flight for August 26, 2020 leaving Fiumicino in Rome at 6:30 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides KLM there are other 25 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.

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Connecting Flights

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

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How to book an air ticket yourself?

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  • 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.

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