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

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Sat 12/16
Sat 12/23
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Good to Know

Low Season:
October
Best time to beat the crowds
4%
expected price decrease
High Season:
July
Most popular time to fly
22%
expected price increase
Average Price:
$1855
(avg. price over the last 2 weeks)
Good Deal:
$1855
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to Rome

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

The cheapest flight from Seattle/Tacoma Intl to Rome was found 76 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is October.
Morning departure is around 19% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Rome Flights

How long does a flight from Seattle/Tacoma Intl to Rome take?
An average nonstop flight takes 14h 45m, covering a distance of 5673 miles.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Rome?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($580), British Airways ($632) and Air Canada ($849).
Do I need a passport to fly between Seattle/Tacoma Intl and Rome?
Yes.
What’s the cheapest day of the week to fly Seattle/Tacoma Intl to Rome?
For Seattle/Tacoma Intl to Rome, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Rome back to Seattle/Tacoma Intl, the best deals are generally found on Friday, with Sunday being the most expensive.

Book cheap flights from Seattle/Tacoma Intl to Rome (round-trip)

Airports
Origin
Seattle
$580
only
$580
Destination
Rome
$580
only
$580
$640
only
$640
Tue, Jan 16
SEA
FCO
30h 05m
Tue, Jan 23
FCO
SEA
34h 50m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 5
SEA
FCO
15h 55m
Thu, Mar 29
FCO
SEA
18h 52m
Trip: 24 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14012 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LGW
ALC
Okay 4.0

Crew didn't reach middle of plane with Food & Beverage. Lots of fussy/serving of premium passengers but economy not really looked after. Was bashed into 3 times by same member of crew walking up aisle and not once apologised.

OTP
LHR
Mediocre 3.6

No food!!! No coffee!!! No water!!! "Brilliant" like low-cost !!!!! Incredible!!!

PHX
LHR
Mediocre 2.0

1. Plane engine set fire while taking off... leaking fuel. 2. My bag fee was waived, but the next day after being grounded and put in a cheap hotel for the night, I was RECHARGED $100. 3. They knew my flight left at 9pm, still gave me ONLY 1 hotel voucher so I was kicked out of the hotel at 12pm with NOWHERE to go for NINE HOURS with 125lbs of luggage. 4. They provided a good voucher, but the cheap hotel they put me in didn't have a kitchen, USELESS. 5. The flight was LATE getting to London the next day and I missed my BRITISH Airway connecting flight to Thailand. Had to wait another 7 HOURS to get a flight out. 6. Terrible service, over priced and rude agents. The agent told me " I don't know who waived your fee yesterday, but I'm not." Cold, considering the plane I was on the day before was shooting fire about to explode. 7. I was rebooked no choice of seating or consideration.

LHR
FRA
Excellent 10.0

At security London Heathrow, it took 30 minutes for them to check 1 bag of ours! Almost didn't make the flight.

LHR
BKK
Mediocre 2.0

Late BA flight made sure I had to wait 7 hours to catch and EVA air flight. I want my money back. I paid 1000 to flight British Airways not to be crammed on a flight as a show away. Super uncomfortable seat on EVA and a terrible experience. I fell on the plane.

Sun, Mar 4
SEA
FCO
16h 00m
Mon, Mar 12
FCO
SEA
19h 45m
Trip: 8 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 20263 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
LAS
YVR
Excellent 10.0

The flight attendants were helpful, kind, and friendly.

N/A

MSP
YYZ
Excellent 8.6

Crew and flight were great

Not great food, but that's ok.

YYZ
MCO
Excellent 10.0

The exact timing going and coming

After returning back and the airplane taxing on the ground it takes one hour to go out of the airport gate to my riding although I have no luggage

YYZ
ORD
Excellent 8.0

Meh

Meh

FLL
YYZ
Good 6.6

left on time, arrived on time Good communicatiion from captain

Staff in economy not very friendly Very long wait for baggage

Wed, May 9
SEA
FCO
16h 25m
Mon, May 21
FCO
SEA
20h 56m
Trip: 13 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17345 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
BOS
MUC
Excellent 9.3

Brand New plane. Great German entertainment. Crew were very efficient but didn't show up with drinks as often as in the past but still more often than other airlines. Overall a wonderful experience.

Took two hours to start dinner service without a reason. Turbulences and a passenger with long legs were impeading my sleep but not Lufthansa's fault.

AMS
FRA
Excellent 10.0

Staff were amazingly helpful n friendly. Food was yummy.

MUC
ATH
Okay 5.3

They don’t have order while boarding No space for the carry on- they didn’t ask to check them for free.

SFO
MUC
Excellent 9.6

Flight on time

BOS
MUC
Okay 5.3

Staff wasn’t particularly friendly, seats were the most uncomfortable ever

Wed, Feb 7
SEA
FCO
27h 50m
Wed, Feb 28
FCO
SEA
27h 41m
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 12
SEA
FCO
25h 50m
Tue, Feb 20
FCO
SEA
38h 20m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 17
SEA
FCO
18h 35m
Fri, Feb 23
FCO
SEA
25h 45m
Trip: 7 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14012 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
BUD
LHR
Excellent 8.0

Behavior of board personnel

LHR
EWR
Excellent 8.6

Most things

Luggage took forever to be delivered in Newark--one of the longest waits I've ever experienced.

LHR
SEA
Excellent 8.0

Behavior of board personnel

The delay in London

LHR
BKK
Mediocre 2.0

Late BA flight made sure I had to wait 7 hours to catch and EVA air flight. I want my money back. I paid 1000 to flight British Airways not to be crammed on a flight as a show away. Super uncomfortable seat on EVA and a terrible experience. I fell on the plane.

OTP
LHR
Mediocre 3.6

No food!!! No coffee!!! No water!!! "Brilliant" like low-cost !!!!! Incredible!!!

Tue, Dec 26
SEA
FCO
21h 20m
Wed, Jan 3
FCO
SEA
34h 59m
$1547
Trip: 9 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 3722 reviews
Overall
7.8
Boarding
7.9
Comfort
7.6
Crew
8.2
Entertainment
7.2
Food
7.1
ZRH
CPH
Excellent 10.0

Very accommodating to me when I was flying solo with my 15 mo. old.

CPH
BOS
Good 7.3

Quick flight and pleasant service. Seats were also comfortable

Walking out to the plane the markings weren’t great.

CPH
EWR
Excellent 8.0

The crew passed by me TWICE while serving food and I was not sleeping at that time. I had to go and ask for food myself. Also there was a delay about 40 minutes when taking off in CPH (CPH-EWR) because of a fuel-screen malfunction or smth. The pilot was very nice and kept us informed all the time. I still didn't make my connection flight due to the delay and SAS rebooked me which made my already long trip 8 hrs longer.

IAD
CPH
Excellent 10.0

The comfort and technology on the aircraft.

NA

IAD
CPH
Excellent 10.0

Not full. Kind crew.

No complaints.

Tue, Feb 6
SEA
CIA
32h 05m
Tue, Feb 20
CIA
SEA
30h 45m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 4
SEA
FCO
14h 45m
Sun, Feb 11
FCO
SEA
31h 20m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 9
SEA
FCO
30h 05m
Tue, Jan 23
FCO
SEA
34h 50m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 23
SEA
FCO
19h 50m
Sun, May 6
FCO
SEA
37h 15m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 16
SEA
CIA
32h 05m
Mon, Jan 29
CIA
SEA
25h 09m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 4
SEA
CIA
31h 48m
Sun, Feb 11
CIA
SEA
27h 35m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 16
SEA
FCO
18h 50m
Sun, Feb 25
FCO
SEA
23h 32m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 12
SEA
CIA
22h 00m
Tue, Mar 27
CIA
SEA
31h 25m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 9
SEA
CIA
32h 05m
Wed, Jan 24
CIA
SEA
26h 37m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 4
SEA
FCO
25h 35m
Tue, Apr 17
FCO
SEA
26h 20m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 12
SEA
CIA
33h 55m
Tue, Feb 20
CIA
SEA
30h 45m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 16
SEA
FCO
30h 55m
Sun, Mar 25
FCO
SEA
32h 45m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.