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Dulles Intl

$639+ Cheap flights from Pisa (PSA) 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PSA — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Pisa to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Pisa (PSA) 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 September 11, 2025.

Round-trip from

$775
(United Airlines)

One-way from

$639
(Kiwi.com)
From Pisa Gal Galilei to Washington, D.C. Dulles Intl
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One-way flight from Pisa Gal Galilei to Washington, D.C. Dulles Intl
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Find flight deals from Pisa to Dulles Intl

Cheapest flights from Pisa to Dulles Intl
Explore the most affordable flight options available from Pisa to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/2510:30 amPSA - IAD
1 stop11h 20mUnited Airlines
Mon 9/291:00 pmIAD - PSA
2 stops22h 35mUnited Airlines
Deal found 9/9$775
This Expedia deal was found by Cheapflights users on 9/9. 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.
Thu 9/2510:30 amPSA - IAD
1 stop11h 20mMultiple Airlines
Mon 9/291:00 pmIAD - PSA
2 stops14h 50mMultiple Airlines
Deal found 9/9$798
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:05 pmPSA - IAD
1 stop23h 30mKLM
Tue 9/305:25 pmIAD - PSA
1 stop15h 30mKLM
Deal found 9/10$811
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Fri 9/263:15 pmPSA - IAD
2 stops34h 05mMultiple Airlines
Tue 9/308:30 pmIAD - PSA
2 stops19h 05mMultiple Airlines
Deal found 9/10$828
This Expedia deal was found by Cheapflights users on 9/9. 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.
Thu 9/256:15 pmPSA - IAD
1 stop27h 35mLufthansa
Mon 9/296:10 pmIAD - PSA
1 stop17h 25mLufthansa
Deal found 9/9$847
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/2610:30 amPSA - IAD
1 stop11h 20mUnited Airlines
Tue 9/306:10 pmIAD - PSA
1 stop17h 25mUnited Airlines
Deal found 9/10$869
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Fri 9/2610:30 amPSA - IAD
2 stops30h 44mLufthansa
Tue 9/303:25 pmIAD - PSA
1 stop12h 25mLufthansa
Deal found 9/10$878
This Mytrip deal was found by Cheapflights users on 9/9. 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 9/2810:45 amPSA - IAD
2 stops31h 00mMultiple Airlines
Sat 10/45:00 pmIAD - PSA
2 stops18h 35mMultiple Airlines
Deal found 9/9$1,033
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:45 amPSA - IAD
1 stop12h 50mKLM
Sat 10/45:25 pmIAD - PSA
1 stop21h 40mKLM
Deal found 9/9$1,127

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pisa 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 September 11, 2025.
Use the filters below to find and compare flights from Pisa to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Pisa

Fly to

Dulles Intl

Route

Depart

Return

Price

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Thu 9/25

10:30 am-3:50 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 9/29

1:00 pm-5:35 pm

2 stops22h 35m

$775

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Thu 9/25

10:30 am-3:50 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 9/29

1:00 pm-9:50 am

2 stops14h 50m

$798

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Fri 9/26

3:15 pm-7:20 pm

2 stops34h 05m

Washington, D.C. Dulles Intl

Tue 9/30

8:30 pm-9:35 pm

2 stops19h 05m

$828

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Thu 9/25

6:15 pm-3:50 pm

1 stop27h 35m

Washington, D.C. Dulles Intl

Mon 9/29

6:10 pm-5:35 pm

1 stop17h 25m

$847

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Fri 9/26

10:30 am-3:50 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Tue 9/30

6:10 pm-5:35 pm

1 stop17h 25m

$869

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Fri 9/26

10:30 am-11:14 am

2 stops30h 44m

Washington, D.C. Dulles Intl

Tue 9/30

3:25 pm-9:50 am

1 stop12h 25m

$878

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Sun 9/28

10:45 am-11:45 am

2 stops31h 00m

Washington, D.C. Dulles Intl

Sat 10/4

5:00 pm-5:35 pm

2 stops18h 35m

$1,033

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Sun 9/28

10:10 am-11:45 am

3 stops55h 35m

$639

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Sat 10/18

8:00 pm-5:30 pm

1 stop27h 30m

$706

PisaWashington, D.C.

PSA - IAD

PSAIAD

Pisa Gal Galilei

Fri 10/17

12:50 pm-8:15 pm

1 stop13h 25m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 13 results
1
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Best time to book a flight from Pisa to Dulles Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Pisa to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Pisa to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

Related info for your journey

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

    Located just 2.7 mi from the city center, Pisa Gal Galilei is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Pisa. Booking flights from Gal Galilei (PSA) 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 Pisa to Washington, D.C. Dulles Intl Airport?

    Departing from Pisa to Washington, D.C. Dulles Intl Airport will take you 11h 20m. The distance from Pisa to Washington, D.C. Dulles Intl Airport is about 4344 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pisa 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.

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

    Currently, August is the cheapest month in which you can book a flight from Pisa to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Pisa to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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