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>

$1,267 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

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Cheapest round-trip

$1,267

TAP AIR PORTUGAL

Sun 3/29Thu 4/2

IAD - PXO • 1 stop

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Porto Santo!

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

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

Sun, Mar 29 - Thu, Apr 2

5:40 pm - 11:10 amIAD-PXO

12h 30m1 stop

12:00 pm - 8:35 pmPXO-IAD

13h 35m1 stop

$1,267TAP AIR PORTUGAL

Find Deal

Fri, Jan 30 - Wed, Feb 4

8:45 pm - 7:55 amIAD-PXO

30h 10m3 stops

8:30 am - 8:30 pmPXO-IAD

41h 00m3 stops

$1,281Multiple Airlines

Find Deal

Fri, Jan 30 - Wed, Feb 4

8:45 pm - 7:55 amIAD-PXO

30h 10m3 stops

8:30 am - 9:00 pmPXO-IAD

17h 30m2 stops

$1,339Multiple Airlines

Find Deal

Mon, Dec 15 - Mon, Dec 22

5:30 pm - 7:25 pmIAD-PXO

20h 55m2 stops

8:00 pm - 2:35 pmPXO-IAD

23h 35m2 stops

$1,353Multiple Airlines

Find Deal

Fri, Jan 30 - Wed, Feb 4

5:40 pm - 7:35 pmIAD-PXO

20h 55m2 stops

8:30 am - 2:35 pmPXO-IAD

35h 05m2 stops

$1,394Multiple Airlines

Find Deal

Thu, Jan 8 - Tue, Jan 13

5:30 pm - 7:55 amIAD-PXO

33h 25m3 stops

8:00 pm - 9:00 pmPXO-IAD

30h 00m3 stops

$1,448Multiple Airlines

Find Deal

Thu, Jan 8 - Tue, Jan 13

5:30 pm - 7:55 amIAD-PXO

33h 25m3 stops

8:00 pm - 3:35 pmPXO-IAD

24h 35m2 stops

$1,463Multiple Airlines

Find Deal

Sun, May 10 - Thu, May 14

2:59 pm - 11:10 amDCA-PXO

15h 11m2 stops

12:00 pm - 7:40 amPXO-DCA

24h 40m2 stops

$1,531TAP AIR PORTUGAL

Find Deal

Sun, May 10 - Thu, May 14

1:25 pm - 11:10 amDCA-PXO

16h 45m2 stops

12:00 pm - 7:40 amPXO-DCA

24h 40m2 stops

$1,532TAP AIR PORTUGAL

Find Deal

Sun, Mar 29 - Thu, Apr 2

8:16 am - 11:10 amIAD-PXO

21h 54m2 stops

12:00 pm - 8:35 pmPXO-IAD

13h 35m1 stop

$1,551TAP AIR PORTUGAL

Find Deal

Useful Info

Cheapest flight	$1,267

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)

PXO

$1,267 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

Everything you should know

Cheap Flights from District of Columbia to Porto Santo

Recent round-trip 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