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$254+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$556
(Icelandair)

One-way from

$254
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,004
From Washington to Rome (ROM)
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One-way flight from Washington to Rome (ROM)
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Highest demand for flights based on searches. 6% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:59 amSEA - FCO
1 stop24h 36mAmerican Airlines
Sun 12/1411:35 amFCO - SEA
1 stop19h 21mAmerican Airlines
Deal found 7/30$556
This Expedia deal was found by Cheapflights users on 7/30. 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.
Tue 9/25:05 pmSEA - FCO
1 stop14h 50mCondor
Mon 9/158:20 amFCO - SEA
1 stop17h 15mCondor
Deal found 7/30$557
This Iberia deal was found by Cheapflights users on 7/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:10 amSEA - FCO
2 stops33h 05mIberia
Thu 8/2112:00 pmFCO - SEA
2 stops20h 41mIberia
Deal found 7/28$558
This Ovago deal was found by Cheapflights users on 7/28. 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.
Sun 8/101:30 pmSEA - FCO
1 stop24h 20mBritish Airways
Thu 8/2110:00 amFCO - SEA
1 stop23h 56mBritish Airways
Deal found 7/28$559
This Condor deal was found by Cheapflights users on 7/29. 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.
Sun 9/287:00 amSEA - FCO
2 stops24h 55mMultiple Airlines
Wed 10/228:20 amFCO - SEA
1 stop15h 45mMultiple Airlines
Deal found 7/29$560
This Booking.com deal was found by Cheapflights users on 7/29. 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.
Thu 11/62:35 pmSEA - FCO
1 stop14h 25mIcelandair
Sat 11/1511:30 amFCO - SEA
1 stop14h 30mIcelandair
Deal found 7/29$562
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/244:00 pmSEA - FCO
1 stop34h 05mScandinavian Airlines
Fri 9/58:10 pmFCO - SEA
2 stops26h 40mScandinavian Airlines
Deal found 7/29$568
This Air Canada deal was found by Cheapflights users on 7/31. 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 10/89:55 amPDX - FCO
2 stops37h 55mAir Canada
Fri 10/177:10 amFCO - PDX
2 stops35h 10mAir Canada
Deal found 7/31$574
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 9/247:00 amPDX - FCO
2 stops19h 45mUnited Airlines
Thu 10/21:20 pmFCO - PDX
2 stops20h 08mUnited Airlines
Deal found 7/30$576
This Ovago deal was found by Cheapflights users on 7/30. 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.
Wed 9/37:25 pmPDX - FCO
1 stop18h 40mBritish Airways
Tue 9/239:05 pmFCO - PDX
1 stop29h 30mBritish Airways
Deal found 7/30$577
This Delta deal was found by Cheapflights users on 7/30. 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.
Sun 10/1912:50 amPDX - FCO
1 stop26h 55mDelta
Mon 11/36:00 amFCO - PDX
2 stops23h 26mDelta
Deal found 7/30$582
This Lufthansa deal was found by Cheapflights users on 7/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:15 pmPDX - FCO
2 stops18h 50mLufthansa
Sat 11/16:55 amFCO - PDX
2 stops25h 51mLufthansa
Deal found 7/31$592

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 July 31, 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

Sat 11/29

12:59 am-10:35 am

1 stop24h 36m

Rome Fiumicino

Sun 12/14

11:35 am-9:47 pm

1 stop19h 12m

$556

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 9/2

5:05 pm-4:55 pm

1 stop14h 50m

Rome Fiumicino

Mon 9/15

8:20 am-4:35 pm

1 stop17h 15m

$557

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 8/12

3:09 pm-12:15 am

2 stops24h 06m

Rome Fiumicino

Thu 8/21

12:00 pm-11:41 pm

2 stops20h 41m

$558

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 8/10

1:30 pm-10:50 pm

1 stop24h 20m

Rome Fiumicino

Thu 8/21

10:00 am-12:56 am

1 stop23h 56m

$559

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 11/6

2:35 pm-2:00 pm

1 stop14h 25m

Rome Fiumicino

Sat 11/15

11:30 am-5:00 pm

1 stop14h 30m

$562

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 8/24

4:00 pm-11:05 am

1 stop34h 05m

Rome Fiumicino

Fri 9/5

8:10 pm-1:50 pm

2 stops26h 40m

$568

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 10/8

9:55 am-8:50 am

2 stops37h 55m

Rome Fiumicino

Fri 10/17

7:10 am-9:20 am

2 stops35h 10m

$574

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 9/24

7:00 am-11:45 am

2 stops19h 45m

Rome Fiumicino

Thu 10/2

1:20 pm-12:28 am

2 stops20h 08m

$576

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 9/3

7:25 pm-11:05 pm

1 stop18h 40m

Rome Fiumicino

Tue 9/23

9:05 pm-5:35 pm

1 stop29h 30m

$577

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 10/19

12:50 am-12:45 pm

1 stop26h 55m

Rome Fiumicino

Mon 11/3

6:00 am-8:26 pm

2 stops23h 26m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 53 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 $1,138). 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 July 31, 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.

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 July 31, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Washington to Rome have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 WestJet. According to our data, you can fly for as low as $285. Users have also found prices from $418 and $431 on United Airlines and Air Canada, 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 Seattle/Tacoma Intl - Rome Ciampino 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 $1,138). 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 Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano
Santa Marinella

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$463Average$725FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$513Average$928FlexibilityNo cancel feeOn-time71%
CondorCheapest$523Average$832FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$527Average$849FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$532Average$756FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$565Average$808FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$565Average$907FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$584Average$783FlexibilityNo cancel feeOn-time67%
DeltaCheapest$598Average$980FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$635Average$722FlexibilityNo cancel feeOn-time77%

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