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$286+ Cheap flights from Washington to Rome (ROM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROM
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Washington to Rome

Keep the following information in mind while searching for Washington to Rome flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$600
(Expedia)

One-way from

$286
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$880
Provider with most accurate pricing for Seattle/Tacoma Intl-Rome (ROM) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Rome (ROM) flights.
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From Washington to Rome (ROM)
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One-way flight from Washington to Rome (ROM)
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Washington to Rome

Cheapest flights from Washington to Rome
Explore the most affordable flight options available from Washington to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Expedia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:05 pmSEA - FCO
1 stop14h 50mCondor
Sun 5/118:20 amFCO - SEA
1 stop15h 45mCondor
Deal found 4/22$600
This Condor deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:08 amSEA - FCO
2 stops23h 47mMultiple Airlines
Wed 10/88:20 amFCO - SEA
1 stop15h 45mMultiple Airlines
Deal found 4/23$610
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:20 pmSEA - FCO
2 stops18h 00mScandinavian Airlines
Thu 10/211:55 amFCO - SEA
1 stop35h 05mScandinavian Airlines
Deal found 4/23$612
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:35 pmSEA - FCO
1 stop14h 25mIcelandair
Sun 11/911:30 amFCO - SEA
1 stop14h 30mIcelandair
Deal found 4/23$620
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:00 amSEA - FCO
1 stop15h 30mUnited Airlines
Fri 12/1212:15 pmFCO - SEA
2 stops38h 54mUnited Airlines
Deal found 4/23$622
This CrystalTravel deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:10 pmSEA - FCO
1 stop12h 15mLufthansa
Fri 12/128:25 amFCO - SEA
1 stop13h 55mLufthansa
Deal found 4/23$632
This Air Canada deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:45 amSEA - FCO
2 stops19h 15mAir Canada
Tue 11/2512:15 pmFCO - SEA
1 stop31h 25mAir Canada
Deal found 4/23$636
This Finnair deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:48 amGEG - FCO
2 stops18h 12mMultiple Airlines
Thu 12/181:10 pmFCO - GEG
2 stops20h 13mMultiple Airlines
Deal found 4/22$649
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:40 amGEG - FCO
1 stop35h 05mUnited Airlines
Thu 12/189:45 amFCO - GEG
1 stop21h 10mUnited Airlines
Deal found 4/22$650
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:00 pmSEA - FCO
1 stop20h 45mDelta
Wed 11/1212:45 pmFCO - SEA
1 stop20h 29mDelta
Deal found 4/23$659
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:10 pmSEA - FCO
1 stop29h 10mTurkish Airlines
Fri 8/2210:45 amFCO - SEA
1 stop32h 50mTurkish Airlines
Deal found 4/23$679
This Ovago deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/161:00 pmGEG - FCO
2 stops37h 05mScandinavian Airlines
Tue 8/2611:55 amFCO - GEG
2 stops38h 04mScandinavian Airlines
Deal found 4/22$702

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Rome that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Washington to Rome that are best for you.

Fly from

Washington

Fly to

Rome

Route

Depart

Return

Price

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 5/5

5:05 pm-4:55 pm

1 stop14h 50m

Rome Fiumicino

Sun 5/11

8:20 am-3:05 pm

1 stop15h 45m

$600

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 5/6

8:13 am-4:55 pm

2 stops23h 42m

Rome Fiumicino

Thu 5/22

8:20 am-3:05 pm

1 stop15h 45m

$623

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Sat 8/16

1:00 pm-11:05 am

2 stops37h 05m

Rome Fiumicino

Tue 8/26

11:55 am-4:59 pm

2 stops38h 04m

$702

PortlandRome

PDX - FCO

PDXFCO

Portland

Sat 5/10

9:34 pm-12:55 am

2 stops42h 21m

Rome Fiumicino

Thu 5/15

7:15 am-12:15 pm

1 stop38h 00m

$755

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 10/17

6:15 am-9:15 am

2 stops18h 00m

Rome Fiumicino

Wed 10/22

11:30 am-10:56 pm

2 stops20h 26m

$765

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 6/6

3:30 pm-4:55 pm

1 stop16h 25m

Rome Fiumicino

Tue 6/17

8:20 am-1:35 pm

1 stop14h 15m

$768

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 5/10

7:15 pm-11:45 am

2 stops31h 30m

Rome Fiumicino

Fri 5/23

11:30 am-2:13 pm

2 stops35h 43m

$770

PortlandRome

PDX - FCO

PDXFCO

Portland

Sat 10/4

6:27 pm-7:35 am

2 stops28h 08m

Rome Fiumicino

Sat 11/1

9:45 am-10:10 am

2 stops32h 25m

$784

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Sat 8/9

6:25 pm-7:55 am

2 stops28h 30m

Rome Fiumicino

Tue 8/19

11:30 am-11:27 am

2 stops32h 57m

$796

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 5/10

11:59 pm-7:55 am

1 stop22h 56m

Rome Fiumicino

Fri 5/23

11:30 am-7:37 pm

1 stop17h 07m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Rome

What is the cheapest month to book a flight from State of Washington to Rome?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Rome (average of $644). Flying from State of Washington to Rome in June is currently the most expensive (average of $1,208). 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.

What is the cheapest time of day to fly from WA to ROM?

Find hourly flight availability from Washington to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from State of Washington to Rome, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Rome by month

Plan your trip to Rome by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

Temperature in Rome by month

Plan your trip to Rome by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rome. Reviews last updated April 24, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Washington to Rome by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from State of Washington to Rome one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $290. Users have also found prices from $340 and $446 on WestJet and Turkish Airlines, respectively.

  • What are the most popular routes from State of Washington to Rome?

    Most travelers choose Seattle/Tacoma Intl - Rome Fiumicino, Portland - Rome Fiumicino or Spokane - Rome Fiumicino when deciding on the best route from State of Washington to Rome.

  • Can I find deals for flights from Washington to Rome that include hotel bookings?

    Yes. In addition to deals on Washington to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Rome?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Rome.

  • Can I find deals for business class flights from Washington to Rome?

    Yes. Cheapflights offers flight deals from Washington to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Rome?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Rome (average of $644). Flying from State of Washington to Rome in June is currently the most expensive (average of $1,208). 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.

See more FAQs

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano
Ponza

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Alternative routes for Washington to Rome

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Rome

Discover the top 10 airlines that operate flights from Washington to Rome. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$470Average$792FlexibilityNo cancel feeOn-time76%
WestJetCheapest$524Average$1,059FlexibilityNo cancel feeOn-time60%
Aer LingusCheapest$528Average$853FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$584Average$920FlexibilityNo cancel feeOn-time76%
DeltaCheapest$600Average$1,040FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$629Average$792FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$642Average$724FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$660Average$978FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$688Average$931FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$707Average$1,093FlexibilityNo cancel feeOn-time67%

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