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Porto Santo

$897+ Cheap flights from Dulles Intl (IAD) to Porto Santo (PXO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PXO
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Dulles Intl to Porto Santo

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Porto Santo (PXO). 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 abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$1,824
(TAP AIR PORTUGAL)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Porto Santo flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Porto Santo flights.
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From Washington, D.C. Dulles Intl to Porto Santo
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Find flight deals from Dulles Intl to Porto Santo

Cheapest flights from Dulles Intl to Porto Santo
Explore the most affordable flight options available from Dulles Intl to Porto Santo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This oojo deal was found by Cheapflights users on 4/16. 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.
mié. 8/135:50 pmIAD - PXO
1 stop12h 20mTAP AIR PORTUGAL
mié. 8/2012:00 pmPXO - IAD
1 stop32h 20mTAP AIR PORTUGAL
Deal found 4/16$897
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/1510:20 pmIAD - PXO
2 stops41h 30mMultiple Airlines
jue. 5/2212:00 pmPXO - IAD
1 stop32h 35mMultiple Airlines
Deal found 4/16$2,108

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Porto Santo 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 abril 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Porto Santo that are best for you.

Fly from

Dulles Intl

Fly to

Porto Santo

Route

Depart

Return

Price

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

mié. 8/13

5:50 pm-11:10 am

1 stop12h 20m

Porto Santo

mié. 8/20

12:00 pm-3:20 pm

1 stop32h 20m

$897

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

jue. 5/15

10:20 pm-8:50 pm

2 stops41h 30m

Porto Santo

jue. 5/22

12:00 pm-3:35 pm

1 stop32h 35m

$2,108

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Porto Santo 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-Porto Santo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Porto Santo 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-Porto Santo 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-Porto Santo 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 Porto Santo

Have a flexible travel schedule? Discover the best time to fly to Porto Santo 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.

Reviews of airlines servicing Porto Santo

Get insights into the airlines that provide service to Porto Santo. 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 Porto Santo. Reviews last updated abril 17, 2025.
TAP AIR PORTUGAL
7.1
Good
1,837 reviews

Entertainment

6.3

Boarding

7.0

Comfort

7.1

Overall

7.1

Crew

7.8

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

GVA - LIS

Boarding process needs improvement on the international flight from Lisbon to the usa. There were no Priority boarding, and the line was huge and a single line for the entire flight.
TAP AIR PORTUGAL
7.1
Good
1,837 reviews
TAP AIR PORTUGAL
7.1
Good
1,837 reviews

Entertainment

6.3

Boarding

7.0

Comfort

7.1

Overall

7.1

Crew

7.8

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

GVA - LIS

Boarding process needs improvement on the international flight from Lisbon to the usa. There were no Priority boarding, and the line was huge and a single line for the entire flight.

Related info for your journey

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

    Porto Santo (PXO), located 0.9 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Porto Santo. 0 airlines have flights to Porto Santo from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Porto Santo should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Porto Santo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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