How does KAYAK find such low prices on flights from District of Columbia to Porto Santo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Porto Santo. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Porto Santo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Santo from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Porto Santo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Santo with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Porto Santo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Santo from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$585 CHEAP FLIGHTS from District of Columbia to Porto Santo

PXO

KAYAK searches hundreds of travel sites at once for deals on flights to Porto Santo

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from District of Columbia to Porto Santo

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Porto Santo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Porto Santo

Sun, Oct 12 - Mon, Oct 20

5:45 pm - 11:10 amIAD-PXO

12h 25m1 stop

10:10 pm - 3:20 pmPXO-IAD

22h 10m1 stop

$585TAP AIR PORTUGAL

Find Deal

Mon, Oct 13 - Mon, Oct 20

5:45 pm - 11:10 amIAD-PXO

12h 25m1 stop

10:10 pm - 3:20 pmPXO-IAD

22h 10m1 stop

$587TAP AIR PORTUGAL

Find Deal

Wed, Oct 8 - Wed, Oct 15

5:50 pm - 11:10 amIAD-PXO

12h 20m1 stop

12:00 pm - 3:20 pmPXO-IAD

32h 20m1 stop

$594TAP AIR PORTUGAL

Find Deal

Mon, Oct 13 - Sun, Oct 19

5:45 pm - 11:10 amIAD-PXO

12h 25m1 stop

12:00 pm - 3:20 pmPXO-IAD

32h 20m1 stop

$841TAP AIR PORTUGAL

Find Deal

Sun, Oct 12 - Sat, Oct 18

5:45 pm - 11:10 amIAD-PXO

12h 25m1 stop

11:15 pm - 3:20 pmPXO-IAD

21h 05m1 stop

$849TAP AIR PORTUGAL

Find Deal

Sun, Oct 12 - Sun, Oct 19

5:45 pm - 11:10 amIAD-PXO

12h 25m1 stop

12:00 pm - 3:20 pmPXO-IAD

32h 20m1 stop

$856TAP AIR PORTUGAL

Find Deal

Mon, Oct 13 - Mon, Oct 20

5:45 pm - 2:20 pmIAD-PXO

15h 35m2 stops

12:00 pm - 3:20 pmPXO-IAD

32h 20m1 stop

$930

Find Deal

Mon, Sep 15 - Sat, Sep 20

5:45 pm - 11:10 amIAD-PXO

12h 25m1 stop

9:40 pm - 3:20 pmPXO-IAD

22h 40m1 stop

$932TAP AIR PORTUGAL

Find Deal

Sun, Oct 12 - Mon, Oct 20

1:30 pm - 9:20 pmIAD-PXO

26h 50m2 stops

12:00 pm - 11:45 amPXO-IAD

52h 45m2 stops

$1,164Turkish Airlines

Find Deal

Sun, Oct 12 - Sun, Oct 19

1:30 pm - 9:20 pmIAD-PXO

26h 50m2 stops

12:00 pm - 11:45 amPXO-IAD

28h 45m2 stops

$1,215Turkish Airlines

Find Deal

Useful Info

Cheapest flight	$585

Flight from Washington, D.C. to Porto Santo

How does KAYAK find such low prices on flights from District of Columbia to Porto Santo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Porto Santo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Porto Santo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Santo from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Porto Santo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Santo with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Porto Santo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Santo from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Santo

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Porto Santo

Porto Santo (PXO)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

PXO

$585 Find Cheap Flights from District of Columbia to Porto Santo

KAYAK searches hundreds of travel sites at once for deals on flights to Porto Santo

Cheap Flights from District of Columbia to Porto Santo

Recent round-trip flight deals from District of Columbia to Porto Santo

Recent one-way flight deals from District of Columbia to Porto Santo

Recent last minute flight deals from District of Columbia to Porto Santo

Good to know

FAQs for booking flights from District of Columbia to Porto Santo

How does KAYAK find such low prices on flights from District of Columbia to Porto Santo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Porto Santo.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Porto Santo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Santo from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Porto Santo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Santo with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Porto Santo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Santo from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Santo

Information on the airport you'll fly into in Porto Santo

Cabin class types available on flights to District of Columbia

Complete your trip to Porto Santo with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Porto Santo

Choose which airport to fly into in Porto Santo