
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $475 (Mytrip) |
One-way from | $257 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $1,176 |
Good round-trip deal | $767 or less |
Good one-way deal | $1,293 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Sat 1/17
7:00 am-7:55 am
1 stop15h 55m
Rome Fiumicino
Sat 1/31
7:05 am-12:10 pm
1 stop14h 05m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Wed 1/28
7:00 am-7:55 am
1 stop15h 55m
Rome Fiumicino
Sun 2/8
7:00 am-1:20 pm
1 stop15h 20m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Thu 2/19
2:35 pm-2:00 pm
1 stop14h 25m
Rome Fiumicino
Wed 4/29
3:45 pm-8:45 pm
1 stop14h 00m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Thu 1/29
12:57 pm-7:55 am
3 stops33h 58m
Rome Fiumicino
Wed 2/4
7:05 am-7:55 pm
2 stops21h 50m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Sat 1/24
5:00 am-8:30 am
2 stops18h 30m
Rome Fiumicino
Sat 1/31
7:05 am-9:12 pm
3 stops23h 07m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Wed 3/4
11:17 am-7:45 pm
2 stops23h 28m
Rome Fiumicino
Fri 3/13
6:10 am-12:35 pm
1 stop14h 25m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Tue 3/3
9:00 am-2:00 pm
3 stops20h 00m
Rome Fiumicino
Thu 3/19
7:05 am-1:10 pm
1 stop14h 05m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Sat 3/7
11:47 pm-6:15 pm
2 stops33h 28m
Rome Fiumicino
Wed 3/18
7:00 am-2:20 pm
1 stop15h 20m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Wed 3/4
3:10 pm-4:30 pm
2 stops16h 20m
Rome Fiumicino
Tue 3/17
7:05 am-7:03 pm
2 stops19h 58m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Fri 3/6
2:10 pm-5:25 pm
1 stop18h 15m
Rome Fiumicino
Fri 3/13
6:10 am-12:35 pm
1 stop14h 25m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
To ensure you get the cheapest price possible for a flight from Seattle to Rome, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, December is the cheapest month in which you can book a flight from Seattle to Rome (average of $381). Flying from Seattle to Rome in June is currently the most expensive (average of $601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Seattle to Rome in the evening. Doing so could potentially save you 40% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their Seattle to Rome flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 27% of 1-stop itineraries from Seattle to Rome on Cheapflights.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $446.
Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 12h 15m.
Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 1h 10m.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Sunderesh,Dec 2025
AUS - EWR
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Sunderesh,Dec 2025
AUS - EWR
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Sunderesh,Dec 2025
AUS - EWR
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Sunderesh,Dec 2025
AUS - EWR
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Sunderesh,Dec 2025
AUS - EWR
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Sunderesh,Dec 2025
AUS - EWR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$418 | Average$681 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$492 | Average$811 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$504 | Average$804 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$504 | Average$556 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$520 | Average$1,159 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$527 | Average$848 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$528 | Average$762 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$529 | Average$813 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$531 | Average$854 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$552 | Average$1,104 | FlexibilityNo cancel fee | On-timeN/A |