HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florence

$291+ Cheap flights from Dulles Intl (IAD) to Florence (FLR)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLR
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Florence with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Florence

Cheapest flights from Dulles Intl to Florence
Explore the most affordable flight options available from Dulles Intl to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Expedia deal was found by Cheapflights users on 7/27. 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.
Sun 11/89:55 am
IAD
-
FLR
2 stops19h 05m
Multiple Airlines
Sun 11/156:30 am
FLR
-
IAD
1 stop15h 25m
Multiple Airlines
Deal found 7/27$796
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:55 pm
IAD
-
FLR
1 stop15h 20m
Multiple Airlines
Fri 10/306:50 am
FLR
-
IAD
1 stop15h 30m
Multiple Airlines
Deal found 7/28$797
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:50 pm
IAD
-
FLR
1 stop13h 10m
TAP AIR PORTUGAL
Mon 10/267:15 pm
FLR
-
IAD
1 stop25h 30m
TAP AIR PORTUGAL
Deal found 7/28$798
This Expedia deal was found by Cheapflights users on 7/27. 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 11/246:05 pm
IAD
-
FLR
1 stop11h 15m
Multiple Airlines
Sun 11/298:30 pm
FLR
-
IAD
1 stop25h 50m
Multiple Airlines
Deal found 7/27$799
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:10 pm
IAD
-
FLR
1 stop11h 40m
SWISS
Sat 12/59:55 am
FLR
-
IAD
1 stop13h 05m
SWISS
Deal found 7/27$803
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Thu 9/2410:35 pm
IAD
-
FLR
2 stops18h 30m
Multiple Airlines
Mon 9/2812:30 pm
FLR
-
IAD
2 stops32h 40m
Multiple Airlines
Deal found 7/27$805
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:30 pm
IAD
-
FLR
1 stop12h 05m
ITA Airways
Sun 9/277:00 pm
FLR
-
IAD
1 stop25h 30m
ITA Airways
Deal found 7/28$806
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:59 pm
IAD
-
FLR
2 stops17h 51m
Delta
Mon 11/236:40 am
FLR
-
IAD
2 stops20h 32m
Delta
Deal found 7/23$807
This Mytrip deal was found by Cheapflights users on 7/25. 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 9/148:20 pm
IAD
-
FLR
3 stops30h 50m
Multiple Airlines
Tue 9/292:40 pm
FLR
-
IAD
3 stops32h 20m
Multiple Airlines
Deal found 7/25$808
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/308:20 pm
IAD
-
FLR
1 stop11h 50m
United Airlines
Wed 12/166:30 am
FLR
-
IAD
2 stops19h 53m
United Airlines
Deal found 7/24$809

Find flight deals from Dulles Intl to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Florence (FLR). 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 28, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$796
(Expedia)

One-way from

$291
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$924
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Florence Peretola flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Florence Peretola flights.
Search Deals
From Washington, D.C. Dulles Intl to Florence Peretola
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Florence Peretola
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 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 Dulles Intl to Florence 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 28, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Tue 10/6

12:30 pm-8:55 am

2 stops14h 25m

Florence Peretola

Tue 10/13

6:30 am-3:35 pm

1 stop15h 05m

$868

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Wed 11/18

8:40 am-4:30 pm

2 stops25h 50m

Florence Peretola

Sat 11/28

9:45 am-4:45 pm

1 stop13h 00m

$871

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Wed 10/7

12:30 pm-11:20 am

2 stops16h 50m

Florence Peretola

Wed 10/21

6:30 am-6:19 pm

2 stops17h 49m

$877

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sun 8/23

7:26 pm-4:50 pm

2 stops15h 24m

Florence Peretola

Sun 8/30

9:50 am-8:55 pm

2 stops17h 05m

$879

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sun 10/4

12:26 pm-10:40 am

2 stops16h 14m

Florence Peretola

Thu 10/15

6:30 am-6:19 pm

2 stops17h 49m

$882

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Mon 8/31

7:19 pm-5:15 pm

2 stops15h 56m

Florence Peretola

Mon 9/14

6:30 am-5:46 pm

2 stops17h 16m

$907

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Wed 8/12

12:30 pm-9:00 am

2 stops14h 30m

Florence Peretola

Tue 8/25

11:20 am-11:26 pm

2 stops18h 06m

$919
Quickest round-trip

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Wed 9/9

10:20 pm-4:35 pm

1 stop12h 15m

Florence Peretola

Wed 9/16

6:30 am-4:18 pm

2 stops15h 48m

$925

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Fri 10/9

10:50 pm-6:00 pm

1 stop13h 10m

Florence Peretola

Mon 10/26

3:30 pm-3:45 pm

2 stops29h 15m

$928

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Thu 9/3

9:45 pm-5:15 pm

1 stop13h 30m

Florence Peretola

Thu 9/10

11:20 am-11:14 pm

2 stops17h 54m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Dulles Intl to Florence

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 Dulles Intl to Florence in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 Washington, D.C. Dulles Intl Airport-Florence flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Florence flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Florence flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Florence flights, Cheapflights users trust Ovago the most. Ovago 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 Washington, D.C. Dulles Intl Airport-Florence 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 Dulles Intl to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Dulles Intl 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, D.C. Dulles Intl Airport to Florence

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Florence?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Florence is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Florence?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Florence (average of $639). Flying from Washington, D.C. Dulles Intl Airport to Florence in June is currently the most expensive (average of $1,247). 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.

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

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Florence flights typically cost between $664 and $984 in November.
The cheapest round-trip price found within the last 5 days was $796 on Multiple Airlines (Nov 8-Nov 15).

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. 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 Florence. Reviews last updated July 28, 2026.
Get a feel of what it's like to fly with Delta,SWISS, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Florence by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,483 reviews

Food

7.2

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,483 reviews
Delta
7.8
Good
8,483 reviews

Food

7.2

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
SWISS
7.5
Good
2,019 reviews
Delta
7.8
Good
8,483 reviews

Food

7.2

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,049 reviews
Delta
7.8
Good
8,483 reviews

Food

7.2

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Lufthansa
6.8
Okay
8,164 reviews
Delta
7.8
Good
8,483 reviews

Food

7.2

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
British Airways
6.7
Okay
8,129 reviews
Delta
7.8
Good
8,483 reviews

Food

7.2

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Florence. 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 into for flights to Florence from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Florence, you will be flying into Peretola. Florence Peretola (FLR) is just 3.7 mi from the center of the city. Peretola is the only Florence airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 11 airlines have flights to Florence Peretola from Washington, D.C. Dulles Intl on a regular basis.

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

    Scandinavian Airlines, Delta, and United Airlines can get you from Washington, D.C. Dulles Intl Airport to Florence in just under 15h 24m. Your travel time can differ by up to 10h 26m. Washington, D.C. Dulles Intl Airport and Florence are separated by a distance of 4375 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Florence round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Florence, with prices starting at $420. Additional round-trip tickets that might be worth considering are offered by TAP AIR PORTUGAL and Delta, with the lowest prices starting at $500 and $543, respectively. Scandinavian Airlines is currently priced 52% below the average price you’ll pay for this route.

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

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $198. Users have also found prices from $221 and $226 on Air France and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Florence 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 Washington, D.C. Dulles Intl Airport to Florence?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Florence (average of $639). Flying from Washington, D.C. Dulles Intl Airport to Florence in June is currently the most expensive (average of $1,247). 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 Florence?

Book flights to Florence if you plan to visit one of these locations
Pistoia
Arezzo

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Florence

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Baltimore to Florence flights

Top 10 airlines flying from Dulles Intl to Florence

Discover the top 10 airlines that operate flights from Dulles Intl to Florence. 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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$420Average$535FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$500Average$903FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$543Average$910FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$573Average$863FlexibilityNo cancel feeOn-time77%
KLMCheapest$636Average$883FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$647Average$879FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$656Average$946FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$659Average$984FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$668Average$1,234FlexibilityNo cancel feeOn-time78%
SWISSCheapest$755Average$935FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.