
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $478 (FlightHub) |
One-way from | $256 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $598 |
Good round-trip deal | $1,708 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Tue 1/13
3:10 pm-4:25 pm
1 stop16h 15m
Rome Fiumicino
Wed 1/28
6:10 am-11:50 am
1 stop14h 40m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Sun 1/11
3:10 pm-11:00 pm
1 stop22h 50m
Rome Fiumicino
Sun 1/18
12:45 pm-10:16 pm
1 stop18h 31m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Sat 1/10
6:50 pm-5:35 pm
1 stop13h 45m
Rome Fiumicino
Fri 1/16
8:00 pm-11:30 am
1 stop24h 30m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Sat 1/31
8:40 am-1:25 pm
3 stops19h 45m
Rome Fiumicino
Sun 2/8
7:05 am-6:26 pm
2 stops20h 21m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Wed 1/21
5:00 am-7:55 am
2 stops17h 55m
Rome Fiumicino
Sun 1/25
11:00 am-9:55 am
2 stops31h 55m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Sat 2/14
8:10 am-11:00 pm
2 stops29h 50m
Rome Fiumicino
Sat 2/21
7:00 am-7:03 pm
2 stops21h 03m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Mon 11/24
5:05 am-10:55 am
2 stops20h 50m
Rome Fiumicino
Wed 12/10
7:00 am-1:20 pm
1 stop15h 20m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Tue 11/25
8:00 am-8:30 am
1 stop15h 30m
Rome Fiumicino
Thu 2/5
12:50 pm-10:43 pm
2 stops42h 53m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Mon 11/24
6:14 am-7:55 am
1 stop16h 41m
Rome Fiumicino
Tue 2/3
1:10 pm-6:14 pm
2 stops38h 04m
SeattleRome
SEA - FCO
SEAFCO
Seattle/Tacoma Intl
Tue 11/25
8:00 am-8:30 am
1 stop15h 30m
Rome Fiumicino
Tue 2/3
1:10 pm-6:14 pm
2 stops38h 04m
| 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 February is currently the most expensive (average of $605). 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 41% 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. Sunday 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.
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$420 | Average$677 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$492 | Average$807 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$504 | Average$555 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$507 | Average$792 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$513 | Average$872 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$527 | Average$854 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$528 | Average$735 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$529 | Average$823 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$531 | Average$854 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$565 | Average$890 | FlexibilityNo cancel fee | On-time77% |