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Dulles Intl

$414+ Cheap flights from Florence (FLR) to Dulles Intl (IAD)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — IAD
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from Florence to Dulles Intl

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 July 25, 2026.

This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:55 pm
FLR
-
IAD
1 stop27h 05m
Scandinavian Airlines
Thu 9/248:20 pm
IAD
-
FLR
1 stop16h 45m
Scandinavian Airlines
Deal found 7/22$633
This lol.travel deal was found by Cheapflights users on 7/22. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:15 pm
FLR
-
IAD
1 stop29h 15m
ITA Airways
Fri 8/284:30 pm
IAD
-
FLR
1 stop19h 45m
ITA Airways
Deal found 7/22$641
This lol.travel deal was found by Cheapflights users on 7/22. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:20 am
FLR
-
IAD
1 stop33h 10m
ITA Airways
Sat 8/294:30 pm
IAD
-
FLR
1 stop12h 05m
ITA Airways
Deal found 7/22$656
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:45 pm
FLR
-
IAD
1 stop26h 25m
TAP AIR PORTUGAL
Mon 9/1410:35 pm
IAD
-
FLR
1 stop30h 15m
TAP AIR PORTUGAL
Deal found 7/23$684
This Expedia deal was found by Cheapflights users on 7/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:00 pm
FLR
-
IAD
2 stops28h 20m
Iberia
Mon 9/145:00 pm
IAD
-
FLR
1 stop19h 10m
Iberia
Deal found 7/23$807
This Mytrip deal was found by Cheapflights users on 7/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:30 pm
FLR
-
IAD
2 stops32h 40m
Multiple Airlines
Mon 9/148:30 pm
IAD
-
FLR
2 stops20h 25m
Multiple Airlines
Deal found 7/23$818
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/23. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:15 pm
FLR
-
IAD
1 stop31h 20m
TAP AIR PORTUGAL
Mon 12/75:25 pm
IAD
-
FLR
1 stop12h 10m
TAP AIR PORTUGAL
Deal found 7/23$823
This British Airways deal was found by Cheapflights users on 7/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:40 pm
FLR
-
IAD
1 stop13h 00m
British Airways
Fri 10/235:45 pm
IAD
-
FLR
1 stop22h 35m
British Airways
Deal found 7/20$826
This Expedia deal was found by Cheapflights users on 7/22. 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.
Sat 8/226:30 am
FLR
-
IAD
1 stop15h 05m
KLM
Fri 8/285:40 pm
IAD
-
FLR
1 stop22h 50m
KLM
Deal found 7/22$828

Find flight deals from Florence to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Florence (FLR) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$633
(oojo)

One-way from

$414
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$719
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. 8% potential increase in price ($75 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 July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florence to Dulles Intl 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 25, 2026.
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 - IAD

FLRIAD

Florence Peretola

Thu 12/3

7:15 pm-8:35 pm

1 stop31h 20m

Washington, D.C. Dulles Intl

Mon 12/7

5:25 pm-11:35 am

1 stop12h 10m

$823

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Wed 8/19

12:40 pm-7:40 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Fri 10/23

5:45 pm-10:20 pm

1 stop22h 35m

$826
Quickest round-trip

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Thu 12/3

2:20 pm-8:05 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 12/7

8:10 pm-1:50 pm

1 stop11h 40m

$830

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Thu 12/3

8:00 am-3:45 pm

2 stops37h 45m

Washington, D.C. Dulles Intl

Mon 12/7

5:50 pm-6:30 pm

2 stops42h 40m

$858

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Mon 9/7

12:30 pm-3:10 pm

2 stops32h 40m

Washington, D.C. Dulles Intl

Mon 9/14

9:00 pm-8:20 am

3 stops29h 20m

$888
Cheapest one-way

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Mon 9/28

6:55 am-5:36 pm

3 stops40h 41m

$442

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Tue 10/6

7:00 am-3:30 pm

3 stops38h 30m

$492

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Tue 9/29

2:00 pm-7:25 pm

2 stops35h 25m

$522

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Mon 10/5

6:30 am-6:50 pm

3 stops42h 20m

$526

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Sun 10/4

6:25 am-7:09 pm

2 stops42h 44m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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.
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 Florence to Washington, D.C. Dulles Intl Airport

How much does it cost to fly round-trip from Florence to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

Florence to Washington, D.C. Dulles Intl Airport flights typically cost between $781 and $905 in September.
The cheapest round-trip price found within the last 5 days was $633 on Scandinavian Airlines (Sep 15-Sep 24).

Related info for your journey

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

  • 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 TAP AIR PORTUGAL, British Airways, and United Airlines fly from Florence to Washington, D.C. Dulles Intl Airport in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 19h 35m. 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.

  • 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.

See more FAQs

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Sterling
Clinton
Hunt Valley
Cordova

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