How long is the flight from Florence to Washington, D.C. Dulles Intl Airport?

Airlines like British Airways and United Airlines fly from Florence to Washington, D.C. Dulles Intl Airport in about 13h 20m. The time it takes to get you to your destination can typically vary by up to 45m. Airlines will cover a distance of 4375 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Florence to Washington, D.C. Dulles Intl Airport one-way?

One-way options have recently been found by users for as low as $467 on British Airways. Other airlines that offer cheap prices include Delta from $555 and TAP AIR PORTUGAL from $617 one-way.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl 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. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl 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 FLR to IAD?

When flying from Florence to Washington, D.C. Dulles Intl 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 Florence-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Florence-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Florence-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Florence-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Florence-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Florence to Washington, D.C. Dulles Intl?

Located just 3.7 mi from the city center, Florence Peretola is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Florence. Booking flights from Peretola (FLR) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

Can I find deals for flights from Florence to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Florence to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Florence to Dulles Intl?

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

Can I find deals for business class flights from Florence to Dulles Intl?

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

$394+ Cheap Flights from Florence to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Florence to Dulles Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Florence to Dulles Intl
Explore the most affordable flight options available from Florence to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Sat 10/317:00 pm -

1 stop25h 30m

Thu 11/54:30 pm -

1 stop12h 10m

Deal found 10/25

$629

Sat 10/247:00 pm -

1 stop26h 30m

Thu 10/295:30 pm -

1 stop12h 10m

Deal found 10/23

$656

Sun 12/66:25 am -

1 stop14h 05m

Sun 12/134:30 pm -

1 stop16h 15m

Deal found 10/21

$664

Thu 10/296:25 am -

1 stop14h 05m

Sun 11/14:30 pm -

1 stop20h 05m

Deal found 10/23

$671

Sat 10/246:25 am -

1 stop14h 05m

Thu 12/104:30 pm -

1 stop16h 15m

Deal found 10/23

$676

Thu 11/56:25 am -

1 stop14h 05m

Tue 9/74:45 pm -

1 stop11h 55m

Deal found 10/23

$677

Sat 11/216:50 am -

1 stop15h 30m

Sat 11/285:50 pm -

1 stop19h 55m

Deal found 10/24

$689

Fri 10/237:00 pm -

1 stop25h 30m

Sun 10/255:30 pm -

1 stop24h 15m

Deal found 10/23

$691

Thu 11/56:25 am -

1 stop14h 05m

Mon 9/64:45 pm -

1 stop11h 55m

Deal found 10/23

$694

Thu 11/266:40 am -

1 stop15h 15m

Tue 12/112:35 pm -

2 stops17h 00m

Deal found 10/26

$716

Thu 11/126:40 am -

1 stop15h 15m

Mon 11/166:40 pm -

1 stop13h 45m

Deal found 10/22

$718

Best flights from Florence to Dulles Intl
Discover carefully curated flight deals from Florence to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Thu 1/2812:35 pm -

1 stop13h 20m

Mon 2/19:45 pm -

1 stop31h 25m

Deal found 10/21

$683

Thu 1/286:30 am -

1 stop14h 05m

Mon 2/18:37 am -

2 stops23h 13m

Deal found 10/21

$709

Thu 11/266:40 am -

1 stop15h 15m

Tue 12/112:35 pm -

2 stops17h 00m

Deal found 10/26

$716

Sun 1/106:40 am -

2 stops16h 05m

Thu 1/146:40 pm -

2 stops22h 25m

Deal found 10/25

$848

Thu 11/126:40 am -

1 stop15h 15m

Mon 11/166:40 pm -

1 stop13h 45m

Deal found 10/22

$718

Sat 11/2112:25 pm -

1 stop13h 30m

Sat 11/288:05 pm -

2 stops32h 45m

Deal found 10/24

$780

Wed 12/96:40 am -

1 stop15h 15m

Wed 12/1612:35 pm -

2 stops16h 50m

Deal found 10/25

$815

Last-minute flights from Florence to Dulles Intl
Discover last-minute flight deals from Florence to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.

Thu 10/296:25 am -

1 stop14h 05m

Sun 11/14:30 pm -

1 stop20h 05m

Deal found 10/23

$671

Sat 10/317:00 pm -

1 stop25h 30m

Thu 11/54:30 pm -

1 stop12h 10m

Deal found 10/25

$629

Thu 11/56:25 am -

1 stop14h 05m

Thu 9/24:45 pm -

1 stop23h 55m

Deal found 10/23

$677

Thu 11/56:25 am -

1 stop14h 05m

Fri 9/34:45 pm -

1 stop19h 30m

Deal found 10/23

$694

Thu 11/126:40 am -

1 stop15h 15m

Mon 11/1612:01 pm -

2 stops17h 24m

Deal found 10/22

$718

Sat 11/216:50 am -

1 stop15h 30m

Sat 11/285:50 pm -

1 stop19h 55m

Deal found 10/24

$689

Thu 11/266:40 am -

1 stop15h 15m

Tue 12/112:35 pm -

2 stops17h 00m

Deal found 10/26

$716

Fri 11/2711:50 am -

1 stop14h 05m

Sun 9/55:40 pm -

1 stop12h 10m

Deal found 10/22

$754

Fri 11/2711:50 am -

1 stop14h 05m

Tue 9/710:25 pm -

1 stop31h 10m

Deal found 10/23

$776

One-way flights from Florence to Dulles Intl
Search for one-way flight options from Florence to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Thu 12/106:40 pm -

3 stops30h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$394

Sat 1/166:50 am -

1 stop15h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/21

$403

Thu 2/188:30 pm -

1 stop25h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$406

Fri 12/112:35 pm -

3 stops34h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$414

Sat 1/162:30 pm -

3 stops34h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/21

$421

Wed 4/217:05 am -

2 stops18h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/21

$424

Thu 2/1810:05 pm -

2 stops23h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$430

Sat 12/125:40 pm -

2 stops31h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$443

Sat 12/1212:25 pm -

1 stop13h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$446

Wed 1/612:10 pm -

1 stop33h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$452

Find flight deals from Florence to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$648 (Gotogate)
One-way from	$394 (Kiwi.com)
Popular in	November
Cheapest in	January
Average price	$1,031

Provider with most accurate pricing for Florence Peretola-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Florence Peretola-Washington, D.C. Dulles Intl flights.

Search Deals

From Florence Peretola to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Florence Peretola to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($232 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Florence to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Sat 1/16

6:50 am-4:20 pm

1 stop15h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$403

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Wed 4/21

6:45 am-3:30 pm

1 stop14h 45m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$403

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Thu 2/18

8:30 pm-4:20 pm

1 stop25h 50m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$406

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Wed 4/21

7:05 am-7:25 pm

2 stops18h 20m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$424

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Sat 12/12

5:40 pm-7:05 pm

2 stops31h 25m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$443

Quickest round-trip

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Sat 12/12

12:25 pm-7:55 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$446

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Wed 4/21

10:05 pm-8:35 pm

3 stops28h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$459

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Thu 11/12

2:35 pm-8:30 pm

3 stops35h 55m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$503

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Mon 1/4

7:15 pm-2:45 pm

3 stops49h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$505

FlorenceWashington, D.C.

FLR Florence Peretola - IAD Washington, D.C. Dulles Intl

FLRIAD

Florence Peretola

Sun 11/29

6:55 pm-6:30 pm

3 stops53h 35m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 18 resultsSorted by cheapest first

Compare providers for flights from Florence to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Florence to Dulles Intl in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*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 Florence-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Florence-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Florence-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Florence-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Florence-Washington, D.C. Dulles Intl 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 Florence to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Florence with our price prediction graph.

FLR-IAD

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

What airport do you fly from for flights from Florence to Washington, D.C. Dulles Intl?
Located just 3.7 mi from the city center, Florence Peretola is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Florence. Booking flights from Peretola (FLR) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.
How long is the flight from Florence to Washington, D.C. Dulles Intl Airport?
Airlines like British Airways and United Airlines fly from Florence to Washington, D.C. Dulles Intl Airport in about 13h 20m. The time it takes to get you to your destination can typically vary by up to 45m. Airlines will cover a distance of 4375 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Florence to Washington, D.C. Dulles Intl Airport one-way?
One-way options have recently been found by users for as low as $467 on British Airways. Other airlines that offer cheap prices include Delta from $555 and TAP AIR PORTUGAL from $617 one-way.
Can I find deals for flights from Florence to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Florence to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Florence to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florence to Dulles Intl.
Can I find deals for business class flights from Florence to Dulles Intl?
Yes. Cheapflights offers flight deals from Florence to Dulles Intl 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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$394+ Cheap flights from Florence (FLR) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Florence to Dulles Intl with Cheapflights

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Cheap flight deals from Florence to Dulles Intl

Cheapest flights from Florence to Dulles IntlExplore the most affordable flight options available from Florence to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Explore the most affordable flight options available from Florence to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Best flights from Florence to Dulles IntlDiscover carefully curated flight deals from Florence to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Discover carefully curated flight deals from Florence to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Florence to Dulles IntlDiscover last-minute flight deals from Florence to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.

Discover last-minute flight deals from Florence to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Florence to Dulles IntlSearch for one-way flight options from Florence to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Search for one-way flight options from Florence to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Find flight deals from Florence to Dulles Intl

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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 Florence to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Florence to Dulles Intl

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 Florence to Dulles Intl in October.

Best time to book a flight from Florence to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Florence with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Florence to Washington, D.C. Dulles Intl?

How long is the flight from Florence to Washington, D.C. Dulles Intl Airport?

What are the cheapest airlines to fly from Florence to Washington, D.C. Dulles Intl Airport one-way?

Can I find deals for flights from Florence to Dulles Intl that include hotel bookings?

How can I find direct flights from Florence to Dulles Intl?

Can I find deals for business class flights from Florence to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Florence to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

Search flights from Florence to Dulles Intl by cabin class

Find flights from Florence to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Florence and Dulles Intl flights

Browse other Florence and Dulles Intl flight options. Last updated on October 26, 2026.

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Cheapest flights from Florence to Dulles Intl
Explore the most affordable flight options available from Florence to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Best flights from Florence to Dulles Intl
Discover carefully curated flight deals from Florence to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Florence to Dulles Intl
Discover last-minute flight deals from Florence to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Florence to Dulles Intl
Search for one-way flight options from Florence to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.