Find Cheap Flights from Rome Fiumicino to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Rome Fiumicino to Seattle

(Round-trip)
Depart: Tue Dec 12 2017 Return: Sun Dec 31 2017 Trip spans 20 days
Multiple Airlines
Multiple Airlines
FCO
12:00a
SEA
11:45p
23h 45m
1 stop
SEA
12:00a
FCO
2:45p
14h 45m
1 stop
Depart: Thu Dec 14 2017 Return: Fri Dec 29 2017 Trip spans 16 days
British Airways
British Airways
FCO
12:00a
SEA
11:48p
23h 48m
2 stops
SEA
12:00a
FCO
12:35a
24h 35m
2 stops
Depart: Tue Dec 12 2017 Return: Tue Jan 2 2018 Trip spans 22 days
Lufthansa
Lufthansa
FCO
12:00a
SEA
4:18p
16h 18m
2 stops
SEA
12:00a
FCO
6:50p
18h 50m
1 stop
Depart: Tue Dec 12 2017 Return: Sat Dec 30 2017 Trip spans 19 days
KLM
KLM
FCO
12:00a
SEA
2:18p
14h 18m
1 stop
SEA
12:00a
FCO
6:25p
18h 25m
1 stop
Depart: Fri Dec 15 2017 Return: Sun Dec 31 2017 Trip spans 17 days
Air France
Air France
FCO
12:00a
SEA
2:35p
14h 35m
1 stop
SEA
12:00a
FCO
5:50p
17h 50m
1 stop
Depart: Tue Oct 31 2017 Return: Wed Nov 8 2017 Trip spans 9 days
Brussels Airlines
Brussels Airlines
FCO
12:00a
SEA
11:10p
23h 10m
2 stops
SEA
12:00a
FCO
2:55a
26h 55m
2 stops
Depart: Mon Dec 11 2017 Return: Thu Dec 28 2017 Trip spans 18 days
SWISS
SWISS
FCO
12:00a
SEA
4:26p
40h 26m
2 stops
SEA
12:00a
FCO
8:50p
20h 50m
2 stops
Depart: Thu Dec 14 2017 Return: Sun Dec 31 2017 Trip spans 18 days
Multiple Airlines
Multiple Airlines
FCO
12:00a
SEA
11:45p
23h 45m
1 stop
SEA
12:00a
FCO
2:45p
14h 45m
1 stop
Depart: Tue Oct 31 2017 Return: Mon Nov 6 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
FCO
12:00a
SEA
11:45p
23h 45m
1 stop
SEA
12:00a
FCO
7:25p
19h 25m
1 stop
Depart: Tue Dec 12 2017 Return: Wed Dec 27 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
FCO
12:00a
SEA
11:45p
23h 45m
1 stop
SEA
12:00a
FCO
5:00p
17h 00m
1 stop
Depart: Wed Dec 13 2017 Return: Mon Jan 1 2018 Trip spans 20 days
British Airways
British Airways
FCO
12:00a
SEA
8:29p
20h 29m
2 stops
SEA
12:00a
FCO
7:30p
19h 30m
2 stops
Depart: Wed Dec 13 2017 Return: Tue Jan 2 2018 Trip spans 21 days
Lufthansa
Lufthansa
FCO
12:00a
SEA
4:18p
16h 18m
2 stops
SEA
12:00a
FCO
1:15p
13h 15m
1 stop
Depart: Wed Dec 13 2017 Return: Sun Dec 31 2017 Trip spans 19 days
KLM
KLM
FCO
12:00a
SEA
2:08p
14h 08m
1 stop
SEA
12:00a
FCO
5:50p
17h 50m
1 stop
Depart: Thu Dec 14 2017 Return: Wed Dec 27 2017 Trip spans 14 days
Multiple Airlines
Multiple Airlines
FCO
12:00a
SEA
11:45p
23h 45m
1 stop
SEA
12:00a
FCO
5:00p
17h 00m
1 stop
Depart: Fri Dec 15 2017 Return: Sat Dec 30 2017 Trip spans 16 days
Air France
Air France
FCO
12:00a
SEA
2:35p
14h 35m
1 stop
SEA
12:00a
FCO
2:49p
14h 49m
1 stop
Depart: Mon Oct 30 2017 Return: Wed Nov 8 2017 Trip spans 10 days
Brussels Airlines
Brussels Airlines
FCO
12:00a
SEA
8:15a
32h 15m
2 stops
SEA
12:00a
FCO
9:10p
21h 10m
2 stops
Depart: Mon Dec 11 2017 Return: Mon Jan 1 2018 Trip spans 22 days
British Airways
British Airways
FCO
12:00a
SEA
8:39p
20h 39m
2 stops
SEA
12:00a
FCO
7:30p
19h 30m
2 stops
Depart: Mon Dec 11 2017 Return: Tue Jan 2 2018 Trip spans 23 days
Lufthansa
Lufthansa
FCO
12:00a
SEA
4:08p
16h 08m
2 stops
SEA
12:00a
FCO
6:50p
18h 50m
1 stop
Depart: Tue Dec 12 2017 Return: Fri Dec 29 2017 Trip spans 18 days
Multiple Airlines
Multiple Airlines
FCO
12:00a
SEA
11:45p
23h 45m
1 stop
SEA
12:00a
FCO
4:45p
16h 45m
1 stop
Depart: Mon Dec 11 2017 Return: Sun Dec 31 2017 Trip spans 21 days
KLM
KLM
FCO
12:00a
SEA
2:18p
14h 18m
1 stop
SEA
12:00a
FCO
5:50p
17h 50m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Rome
$590
Destination

Seattle
$590