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Cheap flights from Florence to Washington, D.C. from $371

This is the cheapest round-trip 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 9/7. 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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Cheap round-trip flights

TAP AIR PORTUGAL Logo
11:50 am - 8:50 pmFLR-IAD
15h 00m1 stop
TAP AIR PORTUGAL Logo
5:50 pm - 6:30 pmIAD-FLR
18h 40m1 stop
$371TAP AIR PORTUGAL
Find Deal
Sun, Sep 7 - Thu, Sep 25
TAP AIR PORTUGAL Logo
12:05 pm - 8:50 pmFLR-IAD
14h 45m1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 6:30 pmIAD-FLR
18h 45m1 stop
$378TAP AIR PORTUGAL
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
6:30 am - 5:56 pmFLR-IAD
17h 26m2 stops
Delta Logo
9:20 pm - 7:35 pmIAD-FLR
16h 15m1 stop
$587Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
6:30 am - 5:56 pmFLR-IAD
17h 26m2 stops
Delta Logo
7:50 pm - 4:55 pmIAD-FLR
15h 05m2 stops
$593Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
SWISS Logo
2:55 pm - 4:15 pmFLR-IAD
31h 20m1 stop
SWISS Logo
8:45 pm - 6:25 pmIAD-FLR
15h 40m1 stop
$641SWISS
Find Deal
Mon, Jun 30 - Sun, Jul 6
ITA Airways Logo
3:30 pm - 2:40 pmFLR-IAD
29h 10m1 stop
ITA Airways Logo
4:30 pm - 6:15 pmIAD-FLR
19h 45m1 stop
$650ITA Airways
Find Deal
Thu, Jul 31 - Thu, Aug 7
United Airlines Logo
6:40 am - 3:15 pmFLR-IAD
14h 35m1 stop
United Airlines Logo
8:45 pm - 2:05 pmIAD-FLR
11h 20m1 stop
$658United Airlines
Find Deal
Thu, Jul 17 - Mon, Jul 21
SWISS Logo
7:15 pm - 4:15 pmFLR-IAD
27h 00m1 stop
SWISS Logo
8:45 pm - 6:25 pmIAD-FLR
15h 40m1 stop
$677SWISS
Find Deal
Wed, Aug 6 - Mon, Aug 18
United Airlines Logo
6:40 am - 3:15 pmFLR-IAD
14h 35m1 stop
United Airlines Logo
8:45 pm - 2:05 pmIAD-FLR
11h 20m1 stop
$684United Airlines
Find Deal
Thu, Jul 17 - Mon, Jul 21
ITA Airways Logo
11:20 am - 2:40 pmFLR-IAD
33h 20m1 stop
ITA Airways Logo
4:30 pm - 2:45 pmIAD-FLR
16h 15m1 stop
$818ITA Airways
Find Deal
Sun, Jul 20 - Thu, Jul 31

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
Sep 7
FLR11:50 amFlorence Peretola
15h 00m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
Sep 25
IAD5:50 pmWashington, D.C. Dulles Intl
18h 40m
1 stop
FLR6:30 pmFlorence Peretola
TAP AIR PORTUGAL
Sep 24
FLR12:05 pmFlorence Peretola
14h 45m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
Sep 28
IAD5:45 pmWashington, D.C. Dulles Intl
18h 45m
1 stop
FLR6:30 pmFlorence Peretola
TAP AIR PORTUGAL
Sep 7
FLR11:20 amFlorence Peretola
15h 30m
2 stops
IAD8:50 pmWashington, D.C. Dulles Intl
Sep 25
IAD10:20 pmWashington, D.C. Dulles Intl
14h 10m
1 stop
FLR6:30 pmFlorence Peretola

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

Our best SWISS deals on Florence to Washington, D.C. Dulles Intl Airport flight tickets
SWISS
Jun 30
FLR2:55 pmFlorence Peretola
31h 20m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Jul 6
IAD8:45 pmWashington, D.C. Dulles Intl
15h 40m
1 stop
FLR6:25 pmFlorence Peretola
SWISS
Aug 6
FLR7:15 pmFlorence Peretola
27h 00m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Aug 18
IAD8:45 pmWashington, D.C. Dulles Intl
15h 40m
1 stop
FLR6:25 pmFlorence Peretola
SWISS
Aug 6
FLR7:15 pmFlorence Peretola
27h 00m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Aug 18
IAD6:35 pmWashington, D.C. Dulles Intl
13h 30m
2 stops
FLR2:05 pmFlorence Peretola

See travel insights to Washington, D.C. from

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

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Monday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $723. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Florence to Washington, D.C. Dulles Intl Airport for around $873.

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

You could potentially save up to 35% 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?

As of June 2025, prices for Florence to Washington, D.C. Dulles Intl Airport flights are approximately 52% more expensive when compared to flights at the same time last year.

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

Best Price Found

$431

Fastest flight time

11h 45m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Florence in the past 72 hours is $431. The best round-trip flight deal from Florence to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $371.
The fastest flight from Florence to Washington, D.C. Dulles Intl Airport takes 11h 45m
There are no direct flights from Florence to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Florence Peretola Airport - Washington, D.C. Dulles Intl Airport.

  • 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 11h 45m, 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
Gettysburg
Arlington
National Harbor
Winchester
Laurel
Woodbridge
Silver Spring
Tysons
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Gaithersburg
Towson
Rockville
Fairfax
Linthicum Heights
Glen Burnie
Reston

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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