Find Deals on Flights from Rome to Seattle/Tacoma Intl (ROM - SEA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 to Seattle/Tacoma Intl

(Round-trip)
Depart: Sun Mar 5 2017 Return: Wed Mar 15 2017 Trip spans 10 days
British Airways
British Airways
FCO
12:15p
SEA
8:15p
32h 00m
1 stop
SEA
3:15p
FCO
9:50a
18h 35m
1 stop
Depart: Mon Jan 30 2017 Return: Sun Feb 5 2017 Trip spans 7 days
KLM
KLM
FCO
1:20a
SEA
3:25p
14h 05m
1 stop
SEA
3:10a
FCO
7:45p
16h 35m
1 stop
Depart: Sat Jan 28 2017 Return: Wed Feb 1 2017 Trip spans 5 days
Brussels Airlines
Brussels Airlines
FCO
1:35a
SEA
1:24a
23h 49m
2 stops
SEA
2:50a
FCO
8:35a
29h 45m
2 stops
Depart: Mon Apr 17 2017 Return: Tue May 2 2017 Trip spans 16 days
Delta
Delta
FCO
6:20a
SEA
7:00p
36h 40m
1 stop
SEA
6:00a
FCO
11:40p
17h 40m
1 stop
Depart: Sun Jan 22 2017 Return: Sat Jan 28 2017 Trip spans 7 days
Lufthansa
Lufthansa
FCO
8:25a
SEA
3:50p
31h 25m
1 stop
SEA
10:15a
FCO
10:35p
36h 20m
2 stops
Depart: Sun Feb 12 2017 Return: Thu Feb 16 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
FCO
9:35a
SEA
12:48a
39h 13m
2 stops
SEA
3:10a
FCO
8:55a
29h 45m
2 stops
Depart: Thu Jun 29 2017 Return: Fri Jun 30 2017 Trip spans 2 days
Condor
Condor
FCO
3:00a
SEA
2:24a
23h 24m
2 stops
SEA
12:15p
FCO
10:35a
22h 20m
1 stop
Depart: Fri Jul 28 2017 Return: Wed Aug 23 2017 Trip spans 27 days
$1130
Select
TAP Portugal
TAP Portugal
FCO
2:15a
SEA
4:06a
25h 51m
2 stops
SEA
3:00a
FCO
9:40p
18h 40m
2 stops
Depart: Tue Jan 31 2017 Return: Sun Feb 5 2017 Trip spans 6 days
KLM
KLM
FCO
1:20a
SEA
3:25p
14h 05m
1 stop
SEA
3:10a
FCO
7:45p
16h 35m
1 stop
Depart: Wed Feb 1 2017 Return: Sun Feb 5 2017 Trip spans 5 days
KLM
KLM
FCO
1:20a
SEA
3:24p
14h 04m
1 stop
SEA
1:15a
FCO
7:45p
18h 30m
1 stop
Depart: Tue Apr 18 2017 Return: Mon May 1 2017 Trip spans 14 days
Delta
Delta
FCO
2:30a
SEA
4:12p
13h 42m
1 stop
SEA
6:35p
FCO
7:40p
25h 05m
1 stop
Depart: Wed Apr 26 2017 Return: Tue May 16 2017 Trip spans 21 days
British Airways
British Airways
FCO
4:15p
SEA
10:10p
29h 55m
1 stop
SEA
3:15p
FCO
11:00p
31h 45m
1 stop
Depart: Sun Apr 16 2017 Return: Thu Apr 27 2017 Trip spans 12 days
Brussels Airlines
Brussels Airlines
FCO
1:50p
SEA
1:49a
35h 59m
2 stops
SEA
4:00a
FCO
7:35a
27h 35m
2 stops
Depart: Wed Apr 19 2017 Return: Mon May 1 2017 Trip spans 13 days
Delta
Delta
FCO
2:30a
SEA
4:12p
13h 42m
1 stop
SEA
6:35p
FCO
5:45p
23h 10m
1 stop
Depart: Thu Apr 27 2017 Return: Tue May 16 2017 Trip spans 20 days
British Airways
British Airways
FCO
4:00a
SEA
10:10p
18h 10m
1 stop
SEA
3:15p
FCO
4:50a
13h 35m
1 stop
Depart: Sun Jan 29 2017 Return: Sun Feb 5 2017 Trip spans 8 days
KLM
KLM
FCO
1:10a
SEA
3:25p
14h 15m
1 stop
SEA
3:10a
FCO
7:45p
16h 35m
1 stop
Depart: Thu Apr 20 2017 Return: Mon May 1 2017 Trip spans 12 days
Delta
Delta
FCO
2:30a
SEA
4:12p
13h 42m
1 stop
SEA
6:35p
FCO
5:45p
23h 10m
1 stop
Depart: Sun Apr 30 2017 Return: Tue May 16 2017 Trip spans 17 days
British Airways
British Airways
FCO
11:15a
SEA
10:10p
34h 55m
1 stop
SEA
3:15p
FCO
9:35p
30h 20m
1 stop
Depart: Mon May 1 2017 Return: Tue May 16 2017 Trip spans 16 days
British Airways
British Airways
FCO
4:00a
SEA
10:10p
18h 10m
1 stop
SEA
3:15p
FCO
9:10a
17h 55m
1 stop
Depart: Fri Apr 21 2017 Return: Thu Apr 27 2017 Trip spans 7 days
Delta
Delta
FCO
2:30a
SEA
4:12p
13h 42m
1 stop
SEA
9:12a
FCO
6:00a
20h 48m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Rome
$642
Destination

Seattle
$642