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$364+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLR
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
1 adult, Economy
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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 May 29, 2026.

This Expedia deal was found by Cheapflights users on 5/26. 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.
Fri 10/169:45 am
IAD
-
FLR
2 stops17h 45m
Multiple Airlines
Sun 11/19:00 pm
FLR
-
IAD
2 stops24h 35m
Multiple Airlines
Deal found 5/26$918
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:25 pm
IAD
-
FLR
1 stop10h 50m
Multiple Airlines
Wed 7/299:50 am
FLR
-
IAD
1 stop11h 15m
Multiple Airlines
Deal found 5/25$919
This Mytrip deal was found by Cheapflights users on 5/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 pm
IAD
-
FLR
3 stops21h 10m
Multiple Airlines
Mon 11/166:45 pm
FLR
-
IAD
2 stops26h 00m
Multiple Airlines
Deal found 5/24$920
This Delta deal was found by Cheapflights users on 5/26. 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.
Wed 7/156:59 pm
IAD
-
FLR
2 stops16h 16m
Delta
Wed 7/296:30 am
FLR
-
IAD
1 stop15h 05m
Delta
Deal found 5/26$921
This Air Canada deal was found by Cheapflights users on 5/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:45 pm
IAD
-
FLR
2 stops44h 45m
Air Canada
Mon 9/142:00 pm
FLR
-
IAD
2 stops51h 13m
Air Canada
Deal found 5/25$922
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 7/2410:20 pm
IAD
-
FLR
1 stop15h 55m
Lufthansa
Fri 7/316:30 am
FLR
-
IAD
1 stop13h 05m
Lufthansa
Deal found 5/26$923
This CheapOair deal was found by Cheapflights users on 5/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 pm
IAD
-
FLR
1 stop20h 45m
Multiple Airlines
Tue 7/146:30 am
FLR
-
IAD
2 stops14h 31m
Multiple Airlines
Deal found 5/24$924
This Travelocity deal was found by Cheapflights users on 5/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:45 am
IAD
-
FLR
2 stops18h 15m
Multiple Airlines
Wed 7/157:45 pm
FLR
-
IAD
1 stop27h 00m
Multiple Airlines
Deal found 5/26$925
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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.
Thu 7/168:20 pm
IAD
-
FLR
1 stop11h 50m
SWISS
Fri 7/2410:45 am
FLR
-
IAD
1 stop12h 00m
SWISS
Deal found 5/26$926
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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.
Thu 7/168:20 pm
IAD
-
FLR
1 stop11h 50m
SWISS
Thu 7/3010:45 am
FLR
-
IAD
1 stop12h 00m
SWISS
Deal found 5/27$927
This Air Canada deal was found by Cheapflights users on 5/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:45 pm
IAD
-
FLR
2 stops14h 55m
Air Canada
Tue 7/146:30 am
FLR
-
IAD
2 stops14h 31m
Air Canada
Deal found 5/27$928
This Mytrip deal was found by Cheapflights users on 5/25. 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.
Sun 8/168:30 pm
IAD
-
FLR
3 stops33h 00m
Multiple Airlines
Mon 8/2410:00 pm
FLR
-
IAD
2 stops28h 35m
Multiple Airlines
Deal found 5/25$929

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 May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$918
(Expedia)

One-way from

$364
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$938
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. 13% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 29, 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

Wed 7/15

6:59 pm-5:15 pm

2 stops16h 16m

Florence Peretola

Wed 7/29

6:30 am-4:41 pm

2 stops16h 11m

$931

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Mon 7/6

7:14 pm-5:15 pm

2 stops16h 01m

Florence Peretola

Tue 7/28

6:30 am-6:19 pm

2 stops17h 49m

$931

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Mon 7/6

7:14 pm-7:40 pm

2 stops18h 26m

Florence Peretola

Tue 7/14

6:30 am-7:54 pm

2 stops19h 24m

$931

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sun 7/5

4:20 pm-4:35 pm

2 stops42h 15m

Florence Peretola

Tue 7/14

6:30 am-3:01 pm

2 stops14h 31m

$932

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sat 8/15

5:20 pm-12:40 pm

2 stops13h 20m

Florence Peretola

Mon 8/24

9:50 am-8:00 pm

2 stops16h 10m

$960
Quickest round-trip

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Thu 7/9

5:42 pm-2:10 pm

2 stops14h 28m

Florence Peretola

Thu 7/16

9:50 am-3:05 pm

1 stop11h 15m

$986

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Tue 7/14

5:25 pm-4:35 pm

2 stops17h 10m

Florence Peretola

Sat 7/25

6:30 am-11:19 pm

2 stops22h 49m

$1,005

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Fri 7/17

10:10 pm-12:40 pm

2 stops32h 30m

Florence Peretola

Sat 7/25

1:40 pm-3:15 pm

1 stop31h 35m

$1,047

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Fri 7/3

7:14 pm-7:40 pm

2 stops18h 26m

Florence Peretola

Sat 7/11

6:55 am-4:05 pm

1 stop15h 10m

$1,058

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Mon 8/17

10:15 pm-6:55 pm

2 stops14h 40m

Florence Peretola

Sun 8/23

6:25 am-4:45 pm

2 stops16h 20m

$1,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Florence flight deals on Cheapflights vs. FlightHub >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 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 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 $669). Flying from Washington, D.C. Dulles Intl Airport to Florence in June is currently the most expensive (average of $1,140). 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?

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 May 29, 2026.
Get a feel of what it's like to fly with Delta,KLM, 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
7.9
Good
8,420 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

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
7.9
Good
8,420 reviews
Delta
7.9
Good
8,420 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
KLM
7.8
Good
1,526 reviews
Delta
7.9
Good
8,420 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

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
9,763 reviews
Delta
7.9
Good
8,420 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

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
8,032 reviews
Delta
7.9
Good
8,420 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

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
8,008 reviews
Delta
7.9
Good
8,420 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

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. 10 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?

    Delta and United Airlines can get you from Washington, D.C. Dulles Intl Airport to Florence in just under 16h 16m. Your travel time can differ by up to 25h 59m. 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 $441. Additional round-trip tickets that might be worth considering are offered by TAP AIR PORTUGAL and British Airways, with the lowest prices starting at $495 and $518, respectively. Scandinavian Airlines is currently priced 48% 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 Air France. According to our data, you can fly for as low as $221. Users have also found prices from $226 and $243 on Delta and British Airways, 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 $669). Flying from Washington, D.C. Dulles Intl Airport to Florence in June is currently the most expensive (average of $1,140). 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

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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 May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$441Average$534FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$495Average$692FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$518Average$867FlexibilityNo cancel feeOn-time70%
DeltaCheapest$527Average$866FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$555Average$842FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$573Average$838FlexibilityNo cancel feeOn-time77%
KLMCheapest$617Average$860FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$639Average$942FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$647Average$879FlexibilityNo cancel feeOn-time76%
SWISSCheapest$727Average$894FlexibilityNo cancel feeOn-time79%

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