In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from FCO to DCA?

When flying from Rome Fiumicino Airport to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

How can I find direct flights from Leonardo da Vinci/Fiumicino to Reagan-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Reagan-National.

Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Reagan-National?

Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$502+ Flights from Rome Fiumicino Airport to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Leonardo da Vinci/Fiumicino to Reagan-National

Cheapest flights from Leonardo da Vinci/Fiumicino to Reagan-National
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Wed 12/241:10 pmFCO - DCA

2 stops15h 25mAir Canada

Thu 1/812:55 pmDCA - FCO

2 stops16h 00mAir Canada

Deal found 12/13

$827

Sat 12/2710:30 amFCO - DCA

1 stop15h 02mUnited Airlines

Wed 1/712:59 pmDCA - FCO

2 stops16h 01mUnited Airlines

Deal found 12/12

$834

Wed 12/241:10 pmFCO - DCA

1 stop27h 11mAir Canada

Tue 1/69:40 amDCA - FCO

2 stops41h 45mAir Canada

Deal found 12/12

$855

Thu 12/2510:55 amFCO - DCA

1 stop13h 10mAir Canada

Tue 1/69:40 amDCA - FCO

2 stops41h 45mAir Canada

Deal found 12/12

$858

Sun 12/2111:00 amFCO - DCA

1 stop15h 13mBritish Airways

Sat 1/34:59 pmDCA - FCO

1 stop10h 01mBritish Airways

Deal found 12/12

$876

Tue 12/2311:00 amFCO - DCA

1 stop15h 13mAmerican Airlines

Tue 12/304:59 pmDCA - FCO

1 stop10h 01mAmerican Airlines

Deal found 12/13

$889

Sat 12/2710:05 amFCO - DCA

1 stop18h 45mDelta

Tue 1/611:10 amDCA - FCO

2 stops15h 45mDelta

Deal found 12/12

$896

Wed 12/246:10 amFCO - DCA

2 stops16h 32mDelta

Thu 1/811:10 amDCA - FCO

1 stop16h 35mDelta

Deal found 12/13

$897

Wed 12/241:10 pmFCO - DCA

1 stop27h 44mAmerican Airlines

Wed 12/314:00 pmDCA - FCO

1 stop11h 00mAmerican Airlines

Deal found 12/13

$909

Sat 12/138:20 pmFCO - DCA

2 stops26h 05mMultiple Airlines

Wed 12/171:41 pmDCA - FCO

1 stop13h 19mMultiple Airlines

Deal found 12/13

$915

Sat 12/277:30 amFCO - DCA

2 stops19h 12mAmerican Airlines

Wed 1/79:13 pmDCA - FCO

2 stops37h 42mAmerican Airlines

Deal found 12/12

$934

Best flights from Leonardo da Vinci/Fiumicino to Reagan-National
Discover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Tue 1/2710:40 amFCO - DCA

2 stops17h 23mFinnair

Sun 2/85:45 pmDCA - FCO

2 stops18h 10mFinnair

Deal found 12/12

$611

Tue 1/276:10 amFCO - DCA

2 stops16h 54mDelta

Tue 2/311:11 amDCA - FCO

2 stops15h 44mDelta

Deal found 12/12

$620

Tue 1/276:10 amFCO - DCA

2 stops16h 19mKLM

Sun 2/85:00 pmDCA - FCO

1 stop10h 45mKLM

Deal found 12/12

$624

Tue 1/277:25 amFCO - DCA

2 stops17h 29mBritish Airways

Fri 2/65:45 pmDCA - FCO

2 stops15h 10mBritish Airways

Deal found 12/12

$630

Tue 1/2712:40 pmFCO - DCA

1 stop16h 52mMultiple Airlines

Tue 2/35:00 pmDCA - FCO

1 stop10h 45mMultiple Airlines

Deal found 12/12

$631

Thu 1/226:10 amFCO - DCA

2 stops18h 47mDelta

Sun 1/2511:10 amDCA - FCO

2 stops15h 45mDelta

Deal found 12/14

$621

Fri 5/221:10 pmFCO - DCA

1 stop27h 33mBritish Airways

Sun 5/316:00 amDCA - FCO

1 stop19h 05mBritish Airways

Deal found 12/14

$632

Wed 1/2812:45 pmFCO - DCA

2 stops16h 03mDelta

Wed 2/411:11 amDCA - FCO

2 stops15h 44mDelta

Deal found 12/14

$621

Fri 1/2312:45 pmFCO - DCA

2 stops16h 56mDelta

Mon 2/211:11 amDCA - FCO

2 stops15h 44mDelta

Deal found 12/12

$621

Wed 1/286:10 amFCO - DCA

2 stops16h 54mDelta

Thu 2/511:11 amDCA - FCO

2 stops15h 44mDelta

Deal found 12/12

$632

Thu 1/296:10 amFCO - DCA

2 stops20h 22mDelta

Thu 2/55:00 pmDCA - FCO

2 stops18h 25mDelta

Deal found 12/14

$633

Last-minute flights from Leonardo da Vinci/Fiumicino to Reagan-National
Discover last-minute flight deals from Leonardo da Vinci/Fiumicino to Reagan-National. Data last updated December 15, 2025 and is based on user searches.

Fri 1/168:00 pmFCO - DCA

2 stops26h 53mBritish Airways

Thu 1/296:34 pmDCA - FCO

2 stops16h 21mBritish Airways

Deal found 12/14

$630

Fri 1/1612:45 pmFCO - DCA

2 stops16h 56mDelta

Thu 1/295:00 pmDCA - FCO

2 stops16h 15mDelta

Deal found 12/14

$633

Fri 1/2312:45 pmFCO - DCA

2 stops16h 03mDelta

Mon 2/21:40 pmDCA - FCO

1 stop14h 50mDelta

Deal found 12/12

$624

Fri 1/236:10 amFCO - DCA

2 stops19h 42mDelta

Thu 2/511:11 amDCA - FCO

2 stops15h 44mDelta

Deal found 12/13

$632

Mon 1/2610:40 amFCO - DCA

2 stops17h 23mFinnair

Wed 2/45:45 pmDCA - FCO

2 stops18h 10mFinnair

Deal found 12/12

$611

Mon 1/2612:00 pmFCO - DCA

2 stops25h 26mAmerican Airlines

Sat 2/71:35 pmDCA - FCO

2 stops16h 35mAmerican Airlines

Deal found 12/12

$627

Tue 1/276:10 amFCO - DCA

2 stops16h 54mDelta

Tue 2/311:11 amDCA - FCO

2 stops15h 44mDelta

Deal found 12/12

$620

Tue 1/2712:40 pmFCO - DCA

1 stop16h 52mMultiple Airlines

Tue 2/35:00 pmDCA - FCO

1 stop10h 45mMultiple Airlines

Deal found 12/12

$631

Tue 1/276:10 amFCO - DCA

2 stops16h 54mDelta

Fri 2/611:11 amDCA - FCO

1 stop16h 34mDelta

Deal found 12/12

$635

Wed 1/282:55 pmFCO - DCA

1 stop13h 53mMultiple Airlines

Wed 2/49:59 amDCA - FCO

1 stop20h 21mMultiple Airlines

Deal found 12/14

$614

Wed 1/2812:45 pmFCO - DCA

2 stops16h 56mDelta

Wed 2/411:11 amDCA - FCO

2 stops15h 44mDelta

Deal found 12/14

$621

Wed 1/2812:45 pmFCO - DCA

2 stops16h 03mKLM

Wed 2/45:00 pmDCA - FCO

1 stop10h 45mKLM

Deal found 12/14

$625

One-way flights from Leonardo da Vinci/Fiumicino to Reagan-National
Search for one-way flight options from Leonardo da Vinci/Fiumicino to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Mon 1/1211:25 amFCO - DCA

2 stops16h 20mIcelandair

Deal found 12/14

$502

Sun 5/173:45 pmFCO - DCA

2 stops23h 21mIcelandair

Deal found 12/14

$509

Thu 12/257:10 pmFCO - DCA

1 stop33h 36mMultiple Airlines

Deal found 12/14

$521

Mon 3/239:35 pmFCO - DCA

3 stops28h 55mMultiple Airlines

Deal found 12/13

$529

Fri 3/271:00 pmFCO - DCA

3 stops34h 33mMultiple Airlines

Deal found 12/13

$533

Mon 5/1812:40 pmFCO - DCA

2 stops15h 53mBritish Airways

Deal found 12/14

$534

Fri 6/56:30 amFCO - DCA

3 stops21h 25mMultiple Airlines

Deal found 12/12

$537

Sun 3/2211:00 pmFCO - DCA

3 stops27h 30mMultiple Airlines

Deal found 12/13

$543

Sat 3/215:50 pmFCO - DCA

2 stops33h 10mBritish Airways

Deal found 12/13

$550

Tue 3/175:50 amFCO - DCA

3 stops40h 09mMultiple Airlines

Deal found 12/13

$556

Fri 4/176:30 amFCO - DCA

3 stops39h 55mMultiple Airlines

Deal found 12/14

$562

Sat 5/166:30 pmFCO - DCA

2 stops34h 03mMultiple Airlines

Deal found 12/12

$564

Find flight deals from Leonardo da Vinci/Fiumicino to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$611 (lol.travel)
One-way from	$502 (oojo)
Popular in	January
Cheapest in	September
Average price	$768

Provider with most accurate pricing for Rome Fiumicino-Washington, D.C. Reagan-National flight deals.

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Provider most trusted by Cheapflights users for Rome Fiumicino-Washington, D.C. Reagan-National flights.

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From Rome Fiumicino to Washington, D.C. Reagan-National

Search Deals

One-way flight from Rome Fiumicino to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($75 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rome Fiumicino Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Tue 1/27

10:40 am-10:03 pm

2 stops17h 23m

Washington, D.C. Reagan-National

Sun 2/8

5:45 pm-5:55 pm

2 stops18h 10m

$611

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Tue 1/27

6:10 am-5:04 pm

2 stops16h 54m

Washington, D.C. Reagan-National

Tue 2/3

11:11 am-8:55 am

2 stops15h 44m

$620

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Thu 1/22

6:10 am-6:57 pm

2 stops18h 47m

Washington, D.C. Reagan-National

Sun 1/25

11:10 am-8:55 am

2 stops15h 45m

$621

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Wed 1/28

12:45 pm-10:48 pm

2 stops16h 03m

Washington, D.C. Reagan-National

Wed 2/4

11:11 am-8:55 am

2 stops15h 44m

$621

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Fri 1/23

12:45 pm-11:41 pm

2 stops16h 56m

Washington, D.C. Reagan-National

Mon 2/2

11:11 am-8:55 am

2 stops15h 44m

$621

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Tue 1/27

6:10 am-4:29 pm

2 stops16h 19m

Washington, D.C. Reagan-National

Sun 2/8

5:00 pm-9:45 am

1 stop10h 45m

$624

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Tue 1/27

7:25 am-6:54 pm

2 stops17h 29m

Washington, D.C. Reagan-National

Fri 2/6

5:45 pm-2:55 pm

2 stops15h 10m

$630

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Tue 1/27

12:40 pm-11:32 pm

1 stop16h 52m

Washington, D.C. Reagan-National

Tue 2/3

5:00 pm-9:45 am

1 stop10h 45m

$631

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Fri 5/22

1:10 pm-10:43 am

1 stop27h 33m

Washington, D.C. Reagan-National

Sun 5/31

6:00 am-7:05 am

1 stop19h 05m

$632

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Wed 1/28

6:10 am-5:04 pm

2 stops16h 54m

Washington, D.C. Reagan-National

Thu 2/5

11:11 am-8:55 am

2 stops15h 44m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 21 results

Compare providers for flights from Leonardo da Vinci/Fiumicino to Reagan-National

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Leonardo da Vinci/Fiumicino to Reagan-National in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome Fiumicino Airport-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Leonardo da Vinci/Fiumicino to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Leonardo da Vinci/Fiumicino 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.

Related info for your journey

How long is the flight from Rome Fiumicino Airport to Washington, D.C. Reagan-National Airport?
A quick flight from Rome Fiumicino Airport to Washington, D.C. Reagan-National Airport can take about 16h 54m. Finnair provides one of the quickest options available for as low as $620. The distance between Rome Fiumicino Airport and Washington, D.C. Reagan-National Airport is about 4476 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Leonardo da Vinci/Fiumicino to Reagan-National that include hotel bookings?
Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Leonardo da Vinci/Fiumicino to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Reagan-National.
Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Reagan-National?
Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$502+ Cheap flights from Fiumicino (FCO) to Reagan-National (DCA)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Leonardo da Vinci/Fiumicino to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Leonardo da Vinci/Fiumicino to Reagan-National

Cheapest flights from Leonardo da Vinci/Fiumicino to Reagan-NationalExplore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Find flight deals from Leonardo da Vinci/Fiumicino to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rome Fiumicino Airport to Washington, D.C. Reagan-National Airport that are best for you.

Compare providers for flights from Leonardo da Vinci/Fiumicino to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Leonardo da Vinci/Fiumicino to Reagan-National in December.

Best time to book a flight from Leonardo da Vinci/Fiumicino to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Leonardo da Vinci/Fiumicino with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Rome Fiumicino Airport to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Leonardo da Vinci/Fiumicino to Reagan-National that include hotel bookings?

How can I find direct flights from Leonardo da Vinci/Fiumicino to Reagan-National?

Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Reagan-National?

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Cheapest flights from Leonardo da Vinci/Fiumicino to Reagan-National
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.