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Cheap flights from Washington, D.C. Dulles Intl Airport to Porto Santo from $786

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Porto Santo

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
5:05 pm - 11:10 amIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
13h 05m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:00 pm - 8:35 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
13h 35m1 stop Lisbon Humberto Delgado
$786TAP AIR PORTUGAL
Sat, Oct 3 - Fri, Oct 9
TAP AIR PORTUGAL Logo
5:05 pm - 8:55 pmIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
22h 50m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:00 pm - 8:35 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
13h 35m1 stop Lisbon Humberto Delgado
$995TAP AIR PORTUGAL
Fri, Oct 2 - Fri, Oct 9
TAP AIR PORTUGAL Logo
8:33 am - 8:55 pmIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
31h 22m2 stops Newark Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:00 pm - 8:35 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
13h 35m1 stop Lisbon Humberto Delgado
$1,301TAP AIR PORTUGAL
Fri, Oct 2 - Fri, Oct 9
TAP AIR PORTUGAL Logo
10:35 pm - 11:10 amIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
31h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
9:45 pm - 8:35 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
27h 50m1 stop Lisbon Humberto Delgado
$1,317TAP AIR PORTUGAL
Sat, Oct 3 - Sat, Oct 10
TAP AIR PORTUGAL Logo
5:05 pm - 8:55 pmIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
22h 50m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
9:45 pm - 8:35 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
27h 50m1 stop Lisbon Humberto Delgado
$1,486TAP AIR PORTUGAL
Fri, Oct 2 - Sat, Oct 10
TAP AIR PORTUGAL Logo
5:05 pm - 11:10 amIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
13h 05m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:00 pm - 9:27 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
38h 27m2 stops Lisbon Humberto Delgado Newark
$1,601TAP AIR PORTUGAL
Sat, Oct 3 - Fri, Oct 9
Multiple Airlines Logo
3:45 pm - 8:55 pmIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
24h 10m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Lisbon Humberto Delgado
Multiple Airlines Logo
12:00 pm - 3:10 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
32h 10m1 stop Lisbon Humberto Delgado
$1,622Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
TAP AIR PORTUGAL Logo
5:45 pm - 11:10 amIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
12h 25m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
10:10 pm - 3:10 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
22h 00m1 stop Lisbon Humberto Delgado
$1,709TAP AIR PORTUGAL
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
9:55 am - 8:55 pmIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
30h 00m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
3:10 pm - 3:10 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
29h 00m2 stops Porto Lisbon Humberto Delgado
$1,962Multiple Airlines
Thu, Sep 17 - Sun, Sep 20
Multiple Airlines Logo
9:55 am - 8:55 pmIAD  Washington, D.C. Dulles Intl-PXO Porto Santo
30h 00m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
8:00 pm - 8:35 pmPXO  Porto Santo-IAD Washington, D.C. Dulles Intl
29h 35m3 stops Funchal Madeira Porto Lisbon Humberto Delgado
$2,071Multiple Airlines
Thu, Sep 17 - Sun, Sep 20

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TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Porto Santo

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Porto Santo flight tickets
TAP AIR PORTUGAL
Oct 3
IAD5:05 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
PXO11:10 amPorto Santo
Oct 9
PXO12:00 pmPorto Santo
13h 35m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$786
TAP AIR PORTUGAL
Oct 2
IAD5:05 pmWashington, D.C. Dulles Intl
22h 50m
1 stop
PXO8:55 pmPorto Santo
Oct 9
PXO12:00 pmPorto Santo
13h 35m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$995
TAP AIR PORTUGAL
Oct 2
IAD8:33 amWashington, D.C. Dulles Intl
31h 22m
2 stops
PXO8:55 pmPorto Santo
Oct 9
PXO12:00 pmPorto Santo
13h 35m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$1,301

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Porto Santo

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Porto Santo flight tickets
Turkish Airlines
Sep 5
IAD9:40 pmWashington, D.C. Dulles Intl
42h 40m
2 stops
PXO9:20 pmPorto Santo
Sep 9
PXO12:00 pmPorto Santo
28h 30m
2 stops
IAD11:30 amWashington, D.C. Dulles Intl
$4,850
Turkish Airlines
Sep 6
IAD1:15 pmWashington, D.C. Dulles Intl
27h 05m
2 stops
PXO9:20 pmPorto Santo
Sep 9
PXO12:00 pmPorto Santo
28h 30m
2 stops
IAD11:30 amWashington, D.C. Dulles Intl
$5,600
Turkish Airlines
Sep 1
IAD1:15 pmWashington, D.C. Dulles Intl
40h 55m
2 stops
PXO11:10 amPorto Santo
Sep 9
PXO12:00 pmPorto Santo
28h 30m
2 stops
IAD11:30 amWashington, D.C. Dulles Intl
$6,902

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Porto Santo that are best for you.

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Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Sat 10/3

5:05 pm-11:10 am

1 stop13h 05m

Porto Santo

Fri 10/9

12:00 pm-8:35 pm

1 stop13h 35m

$786

Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Fri 10/2

5:05 pm-8:55 pm

1 stop22h 50m

Porto Santo

Fri 10/9

12:00 pm-8:35 pm

1 stop13h 35m

$995

Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Fri 10/2

8:33 am-8:55 pm

2 stops31h 22m

Porto Santo

Fri 10/9

12:00 pm-8:35 pm

1 stop13h 35m

$1,301

Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Sat 10/3

10:35 pm-11:10 am

1 stop31h 35m

Porto Santo

Sat 10/10

9:45 pm-8:35 pm

1 stop27h 50m

$1,317

Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Fri 10/2

5:05 pm-8:55 pm

1 stop22h 50m

Porto Santo

Sat 10/10

9:45 pm-8:35 pm

1 stop27h 50m

$1,486

Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Sat 10/3

5:05 pm-11:10 am

1 stop13h 05m

Porto Santo

Fri 10/9

12:00 pm-9:27 pm

2 stops38h 27m

$1,601

Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Fri 10/2

3:45 pm-8:55 pm

3 stops24h 10m

Porto Santo

Fri 10/9

12:00 pm-3:10 pm

1 stop32h 10m

$1,622

Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Thu 9/17

5:45 pm-11:10 am

1 stop12h 25m

Porto Santo

Mon 9/21

10:10 pm-3:10 pm

1 stop22h 00m

$1,709

Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Thu 9/17

9:55 am-8:55 pm

3 stops30h 00m

Porto Santo

Sun 9/20

3:10 pm-3:10 pm

2 stops29h 00m

$1,962

Washington, D.C.Porto Santo

IAD Washington, D.C. Dulles Intl - PXO Porto Santo

IADPXO

Washington, D.C. Dulles Intl

Thu 9/17

9:55 am-8:55 pm

3 stops30h 00m

Porto Santo

Sun 9/20

8:00 pm-8:35 pm

3 stops29h 35m

$2,071

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. Dulles Intl Airport to Porto Santo

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Porto Santo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Porto Santo (IAD to PXO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Porto Santo

Best Price Found

$786

Fastest flight time

30h 00m

Direct flights

None
The best flight deal from Washington, D.C. Dulles Intl Airport to Porto Santo found on momondo in the last 72 hours is $786
The fastest flight from Washington, D.C. Dulles Intl Airport to Porto Santo takes 30h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Porto Santo. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Porto Santo.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Porto Santo

  • How far is Washington, D.C. Dulles Intl to Porto Santo by plane?

    Washington, D.C. Dulles Intl and Porto Santo are 3373.7 mi apart from one another. Flights usually cover this in 30h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Porto Santo Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Porto Santo Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Porto Santo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Porto Santo Airport.

  • What documentation or ID do you need to fly to Porto Santo Airport?

    The required travel and health documents for your Porto Santo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Santo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Porto Santo

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Porto Santo?

    Confirm your travel details to search for the latest offers for flights from Washington, D.C. Dulles Intl Airport to Porto Santo. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Porto Santo with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Porto Santo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Porto Santo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Porto Santo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Porto Santo flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Porto Santo?

Once all potential Washington, D.C. to Porto Santo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Porto Santo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Porto Santo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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