Cheap Flights from Rome to Seattle, WA from $549

Return flight: Seattle – Rome

On Cheapflightsplus.com you will find 172 connecting flights from Rome to Seattle. You can compare airfare deals from 24 airlines and multiple travel sites from $549, book and save on cheap plane tickets and last minute offers. Also check out ROM-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Rome to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $549 (one-way), $941 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Rome to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:05 — 12:10
07:05 — 09:05 LH243 Lufthansa
Rome — Frankfurt
1h 15m stop
10:20 — 12:10 LH490 Lufthansa
Frankfurt — Seattle
14h 5m
including layover
Find flight
from$1512
09:45 — 12:10
+1 day
09:40 — 11:40 LH231 Lufthansa
Rome — Frankfurt
22h 35m stop
10:20 — 12:10 LH490 Lufthansa
Frankfurt — Seattle
35h 25m
including layover
Find flight
from$1581
09:55 — 20:19
09:55 — 14:20 LH9362 Lufthansa
Rome — Washington D.C.
2h 54m stop
17:15 — 20:20 LH7484 Lufthansa
Washington D.C. — Seattle
19h 24m
including layover
Find flight
from$1559
10:15 — 19:33
10:15 — 14:15 AZ608 Alitalia
Rome — New York
1h 45m stop
16:40 — 20:11 AZ3288 Alitalia
New York — Seattle
18h 18m
including layover
Find flight
from$1657
11:35 — 18:15
11:35 — 13:55 EI403 Aer Lingus
Rome — Dublin
2h 35m stop
16:30 — 18:15 EI53 Aer Lingus
Dublin — Seattle
15h 40m
including layover
Find flight
from$888
14:50 — 17:05
+1 day
14:50 — 19:30 TK1866 Turkish Airlines
Rome — Istanbul
19h 50m stop
15:20 — 17:05 TK203 Turkish Airlines
Istanbul — Seattle
35h 15m
including layover
Find flight
from$589
17:35 — 11:20
+1 day
17:20 — 19:05 BA559 British Airways
Rome — London
14h 5m stop
09:25 — 11:20 BA53 British Airways
London — Seattle
26h 45m
including layover
Find flight
from$1032
17:35 — 16:55
+1 day
17:35 — 19:20 BA559 British Airways
Rome — London
19h 40m stop
15:00 — 16:55 BA49 British Airways
London — Seattle
32h 20m
including layover
Find flight
from$1053
18:45 — 14:50
+1 day
18:45 — 20:45 LH239 Lufthansa
Rome — Frankfurt
16h 20m stop
13:05 — 14:50 DE2032 Condor Airlines
Frankfurt — Seattle
29h 5m
including layover
Find flight
from$887
18:45 — 12:10
+1 day
18:45 — 20:45 LH239 Lufthansa
Rome — Frankfurt
13h 35m stop
10:20 — 12:10 LH490 Lufthansa
Frankfurt — Seattle
26h 25m
including layover
Find flight
from$1581
06:55 — 14:34
+1 day
06:55 — 09:10 W46061 Aero Services Executive
Rome — Paris
5h 20m stop
14:30 — 15:44 WS9 WestJet
Paris — Calgary
21h 46m stop
13:30 — 14:34 WS3612 WestJet
Calgary — Seattle
40h 39m
including layover
Find flight
from$549
06:55 — 20:55
+1 day
06:55 — 09:10 W46061 Aero Services Executive
Rome — Paris
9h 30m stop
18:40 — 21:00 BF720 Bluebird Cargo
Paris — Newark
20h 37m stop
17:37 — 20:55 AS477 Alaska Airlines
Newark — Seattle
47h
including layover
Find flight
from$604
07:05 — 17:00
07:05 — 09:05 LH243 Lufthansa
Rome — Frankfurt
4h stop
13:05 — 15:55 FI521 Icelandair
Frankfurt — Reykjavik
1h 10m stop
17:05 — 17:00 FI681 Icelandair
Reykjavik — Seattle
18h 55m
including layover
Find flight
from$838
08:35 — 14:34
+1 day
08:35 — 10:50 AZ316 Alitalia
Rome — Paris
3h 40m stop
14:30 — 15:44 WS9 WestJet
Paris — Calgary
21h 46m stop
13:30 — 14:34 WS3612 WestJet
Calgary — Seattle
38h 59m
including layover
Find flight
from$664
08:35 — 19:48
08:35 — 10:50 AZ316 Alitalia
Rome — Paris
3h 40m stop
14:30 — 15:52 WS9 WestJet
Paris — Calgary
3h 15m stop
19:00 — 19:56 AS2226 Alaska Airlines
Calgary — Seattle
20h 13m
including layover
Find flight
from$725
12:15 — 18:34
+1 day
12:15 — 14:25 TP833 TAP Portugal
Rome — Lisbon
3h 10m stop
17:35 — 21:15 TP261 TAP Portugal
Lisbon — Toronto
18h 55m stop
16:10 — 18:34 AS973 Alaska Airlines
Toronto — Seattle
39h 19m
including layover
Find flight
from$650
12:45 — 14:50
+1 day
12:45 — 16:00 RO404 TAROM
Rome — Bucharest
16h 35m stop
08:35 — 10:15 RO301 TAROM
Bucharest — Frankfurt
2h 50m stop
13:05 — 14:50 DE2032 Condor Airlines
Frankfurt — Seattle
35h 5m
including layover
Find flight
from$623
13:10 — 20:55
+1 day
13:10 — 15:25 W46215 Aero Services Executive
Rome — Paris
3h 15m stop
18:40 — 21:00 BF720 Bluebird Cargo
Paris — Newark
20h 37m stop
17:37 — 20:55 AS477 Alaska Airlines
Newark — Seattle
40h 45m
including layover
Find flight
from$612
13:35 — 20:55
+1 day
13:35 — 15:50 VY6261 Vueling
Rome — Paris
2h 50m stop
18:40 — 21:00 BF720 Bluebird Cargo
Paris — Newark
20h 37m stop
17:37 — 20:55 AS477 Alaska Airlines
Newark — Seattle
40h 20m
including layover
Find flight
from$640
14:50 — 23:10
+1 day
14:50 — 19:30 TK1866 Turkish Airlines
Rome — Istanbul
12h 30m stop
08:00 — 11:05 TK179 Turkish Airlines
Istanbul — Los Angeles
9h 17m stop
20:22 — 23:10 NK804 Spirit Airlines
Los Angeles — Seattle
41h 20m
including layover
Find flight
from$674
15:30 — 17:00
+1 day
15:30 — 18:00 D83731 Djibouti Airlines
Rome — Copenhagen
2h 50m stop
21:15 — 23:45 FI213 Icelandair
Copenhagen — Reykjavik
17h 45m stop
17:05 — 17:00 FI681 Icelandair
Reykjavik — Seattle
34h 30m
including layover
Find flight
from$724
19:20 — 21:45
+1 day
19:20 — 00:05 TK1864 Turkish Airlines
Rome — Istanbul
8h stop
08:05 — 11:05 TK289 Turkish Airlines
Istanbul — Oakland
8h 27m stop
19:32 — 21:45 AS2086 Alaska Airlines
Oakland — Seattle
35h 25m
including layover
Find flight
from$659
19:20 — 23:10
+1 day
19:20 — 00:05 TK1864 Turkish Airlines
Rome — Istanbul
7h 55m stop
08:00 — 11:05 TK179 Turkish Airlines
Istanbul — Los Angeles
9h 17m stop
20:22 — 23:10 NK804 Spirit Airlines
Los Angeles — Seattle
36h 50m
including layover
Find flight
from$675
20:15 — 18:36
+2 days
20:15 — 22:25 U24818 EasyJet
Rome — Paris
20h 15m stop
18:40 — 21:00 BF720 Bluebird Cargo
Paris — Newark
18h 18m stop
15:18 — 18:36 AS281 Alaska Airlines
Newark — Seattle
55h 21m
including layover
Find flight
from$587
20:15 — 23:10
+1 day
20:15 — 22:25 U24818 EasyJet
Rome — Paris
13h 10m stop
11:35 — 14:05 TN7 Air Tahiti Nui
Paris — Los Angeles
6h 17m stop
20:22 — 23:10 NK804 Spirit Airlines
Los Angeles — Seattle
35h 55m
including layover
Find flight
from$654
21:05 — 14:50
+1 day
20:40 — 22:10 JU405 Air Serbia
Rome — Belgrade
8h 25m stop
07:00 — 09:05 JU350 Air Serbia
Belgrade — Frankfurt
4h stop
13:05 — 14:50 DE2032 Condor Airlines
Frankfurt — Seattle
26h 45m
including layover
Find flight
from$613
21:50 — 17:05
+1 day
21:50 — 22:55 AZ1603 Alitalia
Rome — Bari
10h 35m stop
09:30 — 13:35 TK1446 Turkish Airlines
Bari — Istanbul
1h 45m stop
15:20 — 17:05 TK203 Turkish Airlines
Istanbul — Seattle
28h 15m
including layover
Find flight
from$761
22:00 — 14:50
+1 day
22:00 — 23:10 AZ2130 Alitalia
Rome — Milan
7h 50m stop
07:00 — 08:20 AZ416 Alitalia
Milan — Frankfurt
4h 45m stop
13:05 — 14:50 DE2032 Condor Airlines
Frankfurt — Seattle
25h 50m
including layover
Find flight
from$665
22:00 — 17:05
+1 day
22:00 — 23:10 AZ2130 Alitalia
Rome — Milan
7h 50m stop
07:00 — 12:00 TK1878 Turkish Airlines
Milan — Istanbul
3h 20m stop
15:20 — 17:05 TK203 Turkish Airlines
Istanbul — Seattle
28h 5m
including layover
Find flight
from$752
*Departure and arrival times - local. Updated on February 5, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Rome to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Rome and Seattle is 9131 miles. Time difference between the cities is 9h. Airplanes depart 06:00 to 23:50 from 4 Rome airports and arrive 06:00 to 23:50 to 3 Seattle airports. Average flight time is 25h 25m.

  • The fastest flight 13h 55m
  • Average flight time 25h 25m
  • The earliest flight 06:00
  • The latest flight 23:50
  • Distance 5674 ml

The cheapest months to travel to Seattle are january (from 416 $), february (from 422 $), december (from 592 $).

The most expensive months are november (from 596 $), december (from 592 $), february (from 422 $).

What is the lowest airfare Rome to Seattle?

The cheapest plane ticket found by our users is $549. This airfare is for economy class on one-way W46061 flight by Aero Services Executive for February 21, 2025 which leaves Fiumicino in Rome at 06:55 am and arrives at Seattle Seattle-Tacoma Intl at 14:34.

Economy class
$549
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Rome — Seattle is served by 24 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Air Canada - 17 departures per week at the price of from $ 1563 . And the most expensive tickets are offered by Alitalia airline - from $ 2029.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 172 flights with layovers on the route. The fastest connecting flight is LH1873 by Lufthansa takes 13h 55m and the cheapest is W46061 by Aero Services Executive for $549.

  • from $1563
    Find
  • from $664
    Find
  • from $872
    Find
  • from $816
    Find
  • VY - Vueling
    from $640
    Find
  • FI - Icelandair
    from $1008
    Find
  • EI - Aer Lingus
    from $839
    Find
  • OS - Austrian Airlines
    from $1593
    Find
  • MS - EGYPTAIR
    from $944
    Find
  • EK - Emirates
    from $1445
    Find
  • JU - Air Serbia
    from $613
    Find
  • LX - SWISS International Air Lines
    from $1554
    Find
See more connecting flights

Airports

You can fly from Rome to Seattle from 4 airports (Termini Rail Stn., Mestre Rail Stn., Ciampino, Fiumicino).

Rome airports

  • Termini Rail Stn.-XRJ
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  • Mestre Rail Stn.-XVY
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  • Ciampino-CIA
    Find
  • Fiumicino-FCO
    from $549
    Find

Seattle airports

  • Boeing Field International Airport-BFI
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  • Seattle-Tacoma Intl-SEA
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  • Kenmore Air Harbor SPB-LKE
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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