HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto Santo

$614+ Cheap flights from District of Columbia to Porto Santo (PXO)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PXO
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Porto Santo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from District of Columbia to Porto Santo

Keep the following information in mind while searching for District of Columbia to Porto Santo flight deals. Data was last updated October 31, 2025.

Round-trip from

$1,267
(TAP AIR PORTUGAL)

One-way from

$614
(Mytrip)
From District of Columbia to Porto Santo
Search Deals
One-way flight from District of Columbia to Porto Santo
Search Deals

Find flight deals from District of Columbia to Porto Santo

Cheapest flights from District of Columbia to Porto Santo
Explore the most affordable flight options available from District of Columbia to Porto Santo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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.
Wed 12/249:45 amIAD - PXO
3 stops24h 55mMultiple Airlines
Tue 12/308:00 pmPXO - IAD
2 stops30h 00mMultiple Airlines
Deal found 10/29$1,508
This Trip.com deal was found by Cheapflights users on 10/29. 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.
Tue 11/45:30 pmIAD - PXO
2 stops20h 25mMultiple Airlines
Sat 11/87:30 pmPXO - IAD
2 stops48h 45mMultiple Airlines
Deal found 10/29$1,673
This Mytrip deal was found by Cheapflights users on 10/29. 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 12/215:05 pmIAD - PXO
3 stops21h 20mMultiple Airlines
Sun 12/2811:30 amPXO - IAD
3 stops37h 00mMultiple Airlines
Deal found 10/29$1,725
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 12/258:30 pmIAD - PXO
3 stops30h 25mMultiple Airlines
Tue 12/308:00 pmPXO - IAD
2 stops30h 00mMultiple Airlines
Deal found 10/29$1,873

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 October 31, 2025.
Use the filters below to find and compare flights from District of Columbia to Porto Santo that are best for you.

Fly from

District of Columbia

Fly to

Porto Santo

Route

Depart

Return

Price

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sun 3/29

5:40 pm-11:10 am

1 stop12h 30m

Porto Santo

Thu 4/2

12:00 pm-8:35 pm

1 stop13h 35m

$1,267

Washington, D.C.Porto Santo

DCA - PXO

DCAPXO

Washington, D.C. Reagan-National

Sat 3/21

4:10 pm-7:25 pm

3 stops23h 15m

Porto Santo

Sat 3/28

8:30 am-10:19 am

3 stops29h 49m

$1,335

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sat 3/21

6:30 pm-7:25 pm

2 stops20h 55m

Porto Santo

Sat 3/28

8:00 pm-8:35 pm

2 stops28h 35m

$1,476

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Wed 12/24

10:30 pm-3:40 pm

1 stop12h 10m

Porto Santo

Tue 12/30

8:00 pm-9:00 pm

2 stops30h 00m

$1,674

Washington, D.C.Porto Santo

DCA - PXO

DCAPXO

Washington, D.C. Reagan-National

Sun 3/1

9:40 am-7:25 pm

3 stops28h 45m

$614

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sun 3/1

4:30 pm-7:25 pm

3 stops21h 55m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from District of Columbia to Porto Santo

Have a flexible travel schedule? Discover the best time to fly to Porto Santo from District of Columbia 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 District of Columbia to Porto Santo

What is the cheapest month to book a flight from District of Columbia to Porto Santo?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Porto Santo (average of $534). Flying from District of Columbia to Porto Santo in July is currently the most expensive (average of $3,328). 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 District of Columbia 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 District of Columbia?

    For a flight from District of Columbia to Porto Santo, you will be flying into Porto Santo. Porto Santo (PXO) is just 0.9 mi from the center of the city.

  • How long is the flight from District of Columbia to Porto Santo?

    There are many flights that can get you from District of Columbia to Porto Santo in 12h 30m. Fly via TAP AIR PORTUGAL to get the fastest option. There are 3373 mi between District of Columbia and Porto Santo.

  • Can I find deals for flights from District of Columbia to Porto Santo that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Porto Santo?

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

  • Can I find deals for business class flights from District of Columbia to Porto Santo?

    Yes. Cheapflights offers flight deals from District of Columbia 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.

  • What is the cheapest month to book a flight from District of Columbia to Porto Santo?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Porto Santo (average of $534). Flying from District of Columbia to Porto Santo in July is currently the most expensive (average of $3,328). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Porto Santo

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Funchal flights
Newark to Funchal flights
Boston to Funchal flights
LaGuardia to Funchal flights
O'Hare Intl to Funchal flights
Dulles Intl to Funchal flights
Detroit to Funchal flights
Reagan-National to Funchal flights
Miami to Funchal flights
Seattle to Funchal flights
Denver to Funchal flights
Dallas/Fort Worth to Funchal flights
Hobby to Funchal flights
Raleigh to Funchal flights
San Francisco to Funchal flights
Baltimore to Funchal flights
Minneapolis to Funchal flights
Atlanta to Funchal flights
George Bush Intcntl to Funchal flights
Los Angeles to Funchal flights
Philadelphia to Funchal flights
Austin to Funchal flights
Tampa to Funchal flights
Orlando to Funchal flights
Greensboro to Funchal flights
Dulles Intl to Porto Santo flights
Charlotte to Funchal flights
Columbus to Funchal flights
Las Vegas to Funchal flights
Newark to Porto Santo flights
Knoxville to Funchal flights
San Jose to Funchal flights
Syracuse to Funchal flights
Fort Lauderdale to Funchal flights
West Palm Beach to Funchal flights
Buffalo to Funchal flights
Cincinnati to Funchal flights
San Francisco to Porto Santo flights
Grand Rapids to Funchal flights
Oakland to Funchal flights
San Jose to Porto Santo flights
Oklahoma City to Porto Santo flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights