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Cheap flights from Florence to Washington, D.C. from $402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florence to Washington, D.C. departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
7:15 pm - 3:15 pm
FLR
-
IAD
26h 00m1 stop
TAP AIR PORTUGAL Logo
5:30 pm - 11:35 am
IAD
-
FLR
12h 05m1 stop
$434TAP AIR PORTUGAL
Sun, Jan 25 - Sat, Jan 31
Scandinavian Airlines Logo
7:55 pm - 4:50 pm
FLR
-
IAD
26h 55m1 stop
Scandinavian Airlines Logo
8:20 pm - 9:10 am
IAD
-
FLR
30h 50m2 stops
$582Scandinavian Airlines
Wed, Apr 8 - Sat, Apr 18
Scandinavian Airlines Logo
12:20 pm - 4:50 pm
FLR
-
IAD
34h 30m1 stop
Scandinavian Airlines Logo
8:20 pm - 11:30 am
IAD
-
FLR
33h 10m1 stop
$608Scandinavian Airlines
Wed, Apr 22 - Sun, Apr 26
Scandinavian Airlines Logo
7:55 pm - 4:50 pm
FLR
-
IAD
26h 55m1 stop
Scandinavian Airlines Logo
8:20 pm - 11:30 am
IAD
-
FLR
33h 10m1 stop
$609Scandinavian Airlines
Wed, Apr 22 - Sun, Apr 26
British Airways Logo
12:45 pm - 7:55 pm
FLR
-
IAD
13h 10m1 stop
British Airways Logo
7:15 pm - 10:20 pm
IAD
-
FLR
21h 05m1 stop
$644British Airways
Fri, Feb 13 - Sun, Apr 12
British Airways Logo
12:45 pm - 7:55 pm
FLR
-
IAD
13h 10m1 stop
British Airways Logo
8:11 pm - 10:20 pm
IAD
-
FLR
20h 09m2 stops
$662British Airways
Fri, Feb 13 - Sun, Apr 12
Multiple Airlines Logo
6:55 am - 4:30 pm
FLR
-
IAD
15h 35m1 stop
Multiple Airlines Logo
6:20 pm - 11:45 am
IAD
-
FLR
11h 25m1 stop
$667Multiple Airlines
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
6:55 am - 4:30 pm
FLR
-
IAD
15h 35m1 stop
Multiple Airlines Logo
6:20 pm - 11:45 am
IAD
-
FLR
11h 25m1 stop
$668Multiple Airlines
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
6:55 am - 4:30 pm
FLR
-
IAD
15h 35m1 stop
Multiple Airlines Logo
5:40 pm - 11:35 am
IAD
-
FLR
11h 55m1 stop
$670Multiple Airlines
Sun, Jan 25 - Sat, Apr 11
Multiple Airlines Logo
8:30 pm - 4:30 pm
FLR
-
IAD
26h 00m1 stop
Multiple Airlines Logo
7:15 pm - 10:20 pm
IAD
-
FLR
21h 05m1 stop
$674Multiple Airlines
Sat, Feb 14 - Sun, Apr 12

TAP AIR PORTUGAL flights from Florence to Washington, D.C. Dulles Intl Airport

Our best TAP AIR PORTUGAL deals on Florence to Washington, D.C. Dulles Intl Airport flight tickets
TAP AIR PORTUGAL
Jan 25
FLR7:15 pmFlorence Peretola
26h 00m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
Jan 31
IAD5:30 pmWashington, D.C. Dulles Intl
12h 05m
1 stop
FLR11:35 amFlorence Peretola
$434
Find similar
TAP AIR PORTUGAL
Jan 25
FLR12:20 pmFlorence Peretola
14h 40m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
Jan 28
IAD10:30 pmWashington, D.C. Dulles Intl
14h 00m
1 stop
FLR6:30 pmFlorence Peretola
$766
Find similar
TAP AIR PORTUGAL
Jan 25
FLR6:35 amFlorence Peretola
20h 25m
2 stops
IAD9:00 pmWashington, D.C. Dulles Intl
Jan 28
IAD10:30 pmWashington, D.C. Dulles Intl
14h 00m
1 stop
FLR6:30 pmFlorence Peretola
$878
Find similar

Delta flights from Florence to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Florence to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Feb 19
FLR12:20 pmFlorence Peretola
18h 01m
2 stops
IAD12:21 amWashington, D.C. Dulles Intl
Feb 26
IAD12:24 pmWashington, D.C. Dulles Intl
14h 31m
2 stops
FLR8:55 amFlorence Peretola
$711
Find similar
Delta
Jan 25
FLR6:40 amFlorence Peretola
15h 25m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Apr 11
IAD5:19 pmWashington, D.C. Dulles Intl
15h 06m
2 stops
FLR2:25 pmFlorence Peretola
$718
Find similar
Delta
Jan 25
FLR6:40 amFlorence Peretola
18h 29m
2 stops
IAD7:09 pmWashington, D.C. Dulles Intl
Apr 11
IAD5:19 pmWashington, D.C. Dulles Intl
15h 06m
2 stops
FLR2:25 pmFlorence Peretola
$723
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Florence to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated January 7, 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

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Sun 1/25

7:15 pm-3:15 pm

1 stop26h 00m

Washington, D.C. Dulles Intl

Sat 1/31

5:30 pm-11:35 am

1 stop12h 05m

$434

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Wed 4/8

7:55 pm-4:50 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Sat 4/18

8:20 pm-9:10 am

2 stops30h 50m

$582

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Wed 4/22

12:20 pm-4:50 pm

1 stop34h 30m

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-11:30 am

1 stop33h 10m

$608

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Wed 4/22

7:55 pm-4:50 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-11:30 am

1 stop33h 10m

$609

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Fri 2/13

12:45 pm-7:55 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Sun 4/12

7:15 pm-10:20 pm

1 stop21h 05m

$644

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Fri 2/13

12:45 pm-7:55 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Sun 4/12

8:11 pm-10:20 pm

2 stops20h 09m

$662

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Sun 1/25

6:55 am-4:30 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Sat 1/31

6:20 pm-11:45 am

1 stop11h 25m

$667

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Sun 1/25

6:55 am-4:30 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Sat 1/31

6:20 pm-11:45 am

1 stop11h 25m

$668

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Sun 1/25

6:55 am-4:30 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Sat 4/11

5:40 pm-11:35 am

1 stop11h 55m

$670

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Sat 2/14

8:30 pm-4:30 pm

1 stop26h 00m

Washington, D.C. Dulles Intl

Sun 4/12

7:15 pm-10:20 pm

1 stop21h 05m

$674

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Florence to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Florence to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 44% on your flight if you consider stops on a Florence to Washington, D.C. Dulles Intl Airport flight.

How have Florence to Washington, D.C. Dulles Intl Airport flight prices changed over time?

When to book flights from Florence to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Florence to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Florence to Washington, D.C. Dulles Intl Airport (FLR to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florence to Washington, D.C. Dulles Intl Airport

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Florence to Washington, D.C. Dulles Intl Airport takes 13h 10m
There are no direct flights from Florence to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Florence to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Florence Peretola to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Florence Peretola to Washington, D.C. Dulles Intl is 4378.3 mi. Flights usually cover this in 13h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Florence Peretola Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Florence Peretola Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How old do you have to be to fly from Florence Peretola Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Florence Peretola Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Harpers Ferry
Manassas
Sterling
Fairfax
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Florence to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Florence to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Florence to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Florence which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Florence to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Florence to Washington, D.C..

I’m not ready to book a flight from Florence to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Florence and alert you when they change.

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