$582 Cheap Flights from Washington (DCA) to Porto Santo (PXO)

View $582 flight on Fri, Oct 17, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Porto Santo (PXO)

Cheap Flights from Washington to Porto Santo (DCA-PXO)

Prices were available within the past 7 days and start at $582 for one-way flights and $1,528 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$1,528 Roundtrip, found 6 days ago
$1,528
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $1,528 found 6 days ago
JetBlue Airways
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$1,612 Roundtrip, found 6 days ago
$1,612
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $1,612 found 6 days ago
JetBlue Airways
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$1,672 Roundtrip, found 6 days ago
$1,672
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $1,672 found 6 days ago
Air Canada
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$2,060 Roundtrip, found 6 days ago
$2,060
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $2,060 found 6 days ago
Air Canada
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$2,067 Roundtrip, found 6 days ago
$2,067
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $2,067 found 6 days ago
Air Canada
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$2,073 Roundtrip, found 6 days ago
$2,073
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $2,073 found 6 days ago
Air Canada
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$2,105 Roundtrip, found 6 days ago
$2,105
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $2,105 found 6 days ago
Air Canada
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$2,111 Roundtrip, found 6 days ago
$2,111
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $2,111 found 6 days ago
Air Canada
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$2,167 Roundtrip, found 6 days ago
$2,167
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $2,167 found 6 days ago
Air Canada
Fri, Oct 17 - Wed, Oct 22
DCA
Washington
PXO
Porto Santo
$2,168 Roundtrip, found 6 days ago
$2,168
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Oct 17 from Washington to Porto Santo, returning Wed, Oct 22, priced at $2,168 found 6 days ago

Alternative airports near Porto Santo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Porto Santo PXO. Cheapest and Closest option available. Average driving time to city center is 1 minute. Flights from $1,528
PXO
Porto Santo
CheapestClosest
Average driving time to city center1 min
Flights from $1,528
Flights from Washington (DCA) to Porto Santo (PXO)
Origin airport
Ronald Reagan Washington National
Destination airport
Porto Santo
Roundtrip price
$1,528
Distance
3355 mi

Washington to Porto Santo Flights

The cheapest times to fly from Washington to Porto Santo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Porto Santo are during the month of October. You can find some of the cheapest flights from Washington to Porto Santo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Porto Santo

Sunday is one of the best days to book for cheap flights from Washington to Porto Santo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Porto Santo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Porto Santo in 2025. You can also book with separate airlines for your outbound and return journeys, from $582 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Porto Santo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Porto Santo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO) cost?
Get a cheap one-way flight from $582 or cheap return flight from $1,528 from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO)?
The cheapest month to fly from DCA to PXO is October, when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DCA to PXO flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO)?
Nonstop flights from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to PXO?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO)?
Opt for a flight from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO) last-minute?
Last-minute fares from DCA to PXO are generally more expensive. To lock in the lowest prices, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a DCA to PXO flight and hotel package?
Compared with arranging flights and hotels separately, booking a DCA to PXO flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of travel planning. Just secure your flights and select from our extensive range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Porto Santo Airport (PXO)?
Generally, it's possible to reschedule or cancel your DCA to PXO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.