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Cheap flights from Washington, D.C. to Porto Santo from $1,046

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Porto Santo departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Porto Santo

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
10:35 pm - 9:20 pm
IAD
-
PXO
17h 45m
1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 8:35 pm
PXO
-
IAD
13h 35m
1 stop
$1,046TAP AIR PORTUGAL
Sun, Jun 7 - Fri, Jun 19
Multiple Airlines Logo
3:45 pm - 7:25 pm
IAD
-
PXO
22h 40m
3 stops
Multiple Airlines Logo
8:30 am - 8:29 pm
PXO
-
IAD
40h 59m
3 stops
$1,188Multiple Airlines
Sat, Jun 6 - Wed, Jun 10
Multiple Airlines Logo
11:30 am - 11:10 am
IAD
-
PXO
18h 40m
3 stops
Multiple Airlines Logo
12:00 pm - 7:00 pm
PXO
-
IAD
36h 00m
3 stops
$1,217Multiple Airlines
Sun, May 10 - Sun, May 17
TAP AIR PORTUGAL Logo
12:35 pm - 9:20 pm
IAD
-
PXO
27h 45m
2 stops
TAP AIR PORTUGAL Logo
12:00 pm - 8:35 pm
PXO
-
IAD
13h 35m
1 stop
$1,224TAP AIR PORTUGAL
Sun, Jun 7 - Fri, Jun 19
Multiple Airlines Logo
3:45 pm - 7:25 pm
IAD
-
PXO
22h 40m
3 stops
Multiple Airlines Logo
8:30 am - 8:35 pm
PXO
-
IAD
17h 05m
2 stops
$1,230Multiple Airlines
Sat, Jun 6 - Wed, Jun 10
Multiple Airlines Logo
9:45 am - 11:10 am
IAD
-
PXO
20h 25m
2 stops
Multiple Airlines Logo
3:10 pm - 7:00 pm
PXO
-
IAD
32h 50m
2 stops
$1,244Multiple Airlines
Sun, May 10 - Sun, May 17
TAP AIR PORTUGAL Logo
10:35 pm - 9:20 pm
IAD
-
PXO
17h 45m
1 stop
TAP AIR PORTUGAL Logo
10:10 pm - 3:10 pm
PXO
-
IAD
22h 00m
1 stop
$1,248TAP AIR PORTUGAL
Sun, May 31 - Mon, Jun 8
Multiple Airlines Logo
9:45 am - 11:10 am
IAD
-
PXO
20h 25m
2 stops
Multiple Airlines Logo
12:00 pm - 7:00 pm
PXO
-
IAD
36h 00m
3 stops
$1,253Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
6:00 am - 11:10 am
DCA
-
PXO
24h 10m
2 stops
Multiple Airlines Logo
8:00 pm - 10:28 pm
PXO
-
DCA
31h 28m
3 stops
$1,257Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
6:59 am - 11:10 am
DCA
-
PXO
23h 11m
3 stops
Multiple Airlines Logo
8:00 pm - 10:28 pm
PXO
-
DCA
31h 28m
3 stops
$1,262Multiple Airlines
Sun, May 10 - Sun, May 17

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

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Porto Santo flight tickets
TAP AIR PORTUGAL
Jun 7
IAD10:35 pmWashington, D.C. Dulles Intl
17h 45m
1 stop
PXO9:20 pmPorto Santo
Jun 19
PXO12:00 pmPorto Santo
13h 35m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$1,046
TAP AIR PORTUGAL
Jun 7
IAD12:35 pmWashington, D.C. Dulles Intl
27h 45m
2 stops
PXO9:20 pmPorto Santo
Jun 19
PXO12:00 pmPorto Santo
13h 35m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$1,224
TAP AIR PORTUGAL
May 31
IAD10:35 pmWashington, D.C. Dulles Intl
17h 45m
1 stop
PXO9:20 pmPorto Santo
Jun 8
PXO10:10 pmPorto Santo
22h 00m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,248

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

Our best Turkish Airlines deals on Washington, D.C. to Porto Santo flight tickets
Turkish Airlines
May 31
IAD1:20 pmWashington, D.C. Dulles Intl
27h 00m
2 stops
PXO9:20 pmPorto Santo
Jun 7
PXO12:00 pmPorto Santo
28h 35m
2 stops
IAD11:35 amWashington, D.C. Dulles Intl
$2,093
Turkish Airlines
May 31
IAD1:20 pmWashington, D.C. Dulles Intl
27h 00m
2 stops
PXO9:20 pmPorto Santo
Jun 8
PXO12:00 pmPorto Santo
52h 35m
2 stops
IAD11:35 amWashington, D.C. Dulles Intl
$2,178
Turkish Airlines
Jul 2
IAD9:45 pmWashington, D.C. Dulles Intl
42h 10m
2 stops
PXO8:55 pmPorto Santo
Jul 9
PXO12:00 pmPorto Santo
36h 50m
2 stops
IAD7:50 pmWashington, D.C. Dulles Intl
$4,360

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Porto Santo that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sun 6/7

10:35 pm-9:20 pm

1 stop17h 45m

Porto Santo

Fri 6/19

12:00 pm-8:35 pm

1 stop13h 35m

$1,046

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sat 6/6

3:45 pm-7:25 pm

3 stops22h 40m

Porto Santo

Wed 6/10

8:30 am-8:29 pm

3 stops40h 59m

$1,188

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sun 5/10

11:30 am-11:10 am

3 stops18h 40m

Porto Santo

Sun 5/17

12:00 pm-7:00 pm

3 stops36h 00m

$1,217

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sun 6/7

12:35 pm-9:20 pm

2 stops27h 45m

Porto Santo

Fri 6/19

12:00 pm-8:35 pm

1 stop13h 35m

$1,224

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sat 6/6

3:45 pm-7:25 pm

3 stops22h 40m

Porto Santo

Wed 6/10

8:30 am-8:35 pm

2 stops17h 05m

$1,230

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sun 5/10

9:45 am-11:10 am

2 stops20h 25m

Porto Santo

Sun 5/17

3:10 pm-7:00 pm

2 stops32h 50m

$1,244

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sun 5/31

10:35 pm-9:20 pm

1 stop17h 45m

Porto Santo

Mon 6/8

10:10 pm-3:10 pm

1 stop22h 00m

$1,248

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Sun 5/10

9:45 am-11:10 am

2 stops20h 25m

Porto Santo

Sun 5/17

12:00 pm-7:00 pm

3 stops36h 00m

$1,253

Washington, D.C.Porto Santo

DCA - PXO

DCAPXO

Washington, D.C. Reagan-National

Sun 5/10

6:00 am-11:10 am

2 stops24h 10m

Porto Santo

Sun 5/17

8:00 pm-10:28 pm

3 stops31h 28m

$1,257

Washington, D.C.Porto Santo

DCA - PXO

DCAPXO

Washington, D.C. Reagan-National

Sun 5/10

6:59 am-11:10 am

3 stops23h 11m

Porto Santo

Sun 5/17

8:00 pm-10:28 pm

3 stops31h 28m

$1,262

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Porto Santo from

How to get the cheapest flight ticket from Washington, D.C. to Porto Santo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Porto Santo?

Average flight duration from Washington, D.C. to Porto Santo depends on which airport you fly into and out of. Flying from Baltimore to Funchal is 15h 30m on average, while flying from Washington, D.C. to Funchal is 19h 05m on average. Funchal is the most popular airport in Porto Santo.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Porto Santo (WAS to PXO) flight deals and tips

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

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Washington, D.C. to Porto Santo takes 18h 40m
There are no direct flights from Washington, D.C. to Porto Santo. There are no popular flight routes from Washington, D.C. to Porto Santo.
Search flight deals

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

    Porto Santo is 3352.7 mi away from Washington, D.C.. By plane, this route typically takes 18h 40m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Porto Santo Airport.

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

    The travel and health documents required for your trip to Porto Santo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Santo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Porto Santo from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto Santo quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Porto Santo from Washington, D.C. with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Porto Santo.

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

If you are not ready to book a flight from Washington, D.C. to Porto Santo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Porto Santo and let you know when they change.

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