Latest deals
FAQs
Price Alerts

Cheap flights from District of Columbia to Vila do Porto from $996

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Vila do Porto departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from District of Columbia to Vila do Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:35 pm - 4:30 pm
IAD
-
SMA
13h 55m
1 stop
Multiple Airlines Logo
5:20 pm - 3:10 pm
SMA
-
IAD
25h 50m
1 stop
$996Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
10:35 pm - 4:30 pm
IAD
-
SMA
13h 55m
1 stop
Multiple Airlines Logo
3:05 pm - 8:35 pm
SMA
-
IAD
33h 30m
2 stops
$1,026Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
10:00 am - 2:40 pm
DCA
-
SMA
24h 40m
2 stops
Multiple Airlines Logo
7:25 am - 7:59 am
SMA
-
DCA
28h 34m
2 stops
$1,070Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
9:00 pm - 4:30 pm
IAD
-
SMA
15h 30m
2 stops
Multiple Airlines Logo
5:20 pm - 7:00 pm
SMA
-
IAD
29h 40m
3 stops
$1,077Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
10:35 pm - 7:00 am
IAD
-
SMA
28h 25m
2 stops
Multiple Airlines Logo
3:05 pm - 8:35 pm
SMA
-
IAD
33h 30m
2 stops
$1,078Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
9:00 pm - 7:00 am
IAD
-
SMA
30h 00m
3 stops
Multiple Airlines Logo
5:20 pm - 7:00 pm
SMA
-
IAD
29h 40m
3 stops
$1,120Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
12:55 pm - 4:30 pm
DCA
-
SMA
23h 35m
3 stops
Multiple Airlines Logo
7:25 am - 10:19 am
SMA
-
DCA
30h 54m
3 stops
$1,235Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
4:59 pm - 2:40 pm
DCA
-
SMA
17h 41m
2 stops
Multiple Airlines Logo
7:25 am - 7:59 am
SMA
-
DCA
28h 34m
2 stops
$1,254Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
TAP AIR PORTUGAL Logo
10:35 pm - 4:30 pm
IAD
-
SMA
13h 55m
1 stop
TAP AIR PORTUGAL Logo
5:20 pm - 3:10 pm
SMA
-
IAD
25h 50m
1 stop
$1,322TAP AIR PORTUGAL
Wed, Apr 22 - Thu, Apr 30
TAP AIR PORTUGAL Logo
10:35 pm - 4:30 pm
IAD
-
SMA
13h 55m
1 stop
TAP AIR PORTUGAL Logo
5:20 pm - 3:10 pm
SMA
-
IAD
25h 50m
1 stop
$1,342TAP AIR PORTUGAL
Sat, Apr 25 - Thu, Apr 30

TAP AIR PORTUGAL flights from District of Columbia to Vila do Porto

Our best TAP AIR PORTUGAL deals on District of Columbia to Vila do Porto flight tickets
TAP AIR PORTUGAL
Apr 22
IAD10:35 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
SMA4:30 pmVila do Porto Santa Maria
Apr 30
SMA5:20 pmVila do Porto Santa Maria
25h 50m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,322
TAP AIR PORTUGAL
Apr 25
IAD10:35 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
SMA4:30 pmVila do Porto Santa Maria
Apr 30
SMA5:20 pmVila do Porto Santa Maria
25h 50m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,342
TAP AIR PORTUGAL
Apr 22
IAD10:35 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
SMA4:30 pmVila do Porto Santa Maria
Apr 26
SMA5:20 pmVila do Porto Santa Maria
31h 15m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$1,349

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Vila do Porto 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 1, 2026.
Use the filters below to find and compare flights from District of Columbia to Vila do Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Vila do Porto

IAD - SMA

IADSMA

Washington, D.C. Dulles Intl

Wed 4/29

10:35 pm-4:30 pm

1 stop13h 55m

Vila do Porto Santa Maria

Thu 5/7

5:20 pm-3:10 pm

1 stop25h 50m

$996

Washington, D.C.Vila do Porto

IAD - SMA

IADSMA

Washington, D.C. Dulles Intl

Wed 4/29

10:35 pm-4:30 pm

1 stop13h 55m

Vila do Porto Santa Maria

Thu 5/7

3:05 pm-8:35 pm

2 stops33h 30m

$1,026

Washington, D.C.Vila do Porto

DCA - SMA

DCASMA

Washington, D.C. Reagan-National

Wed 4/29

10:00 am-2:40 pm

2 stops24h 40m

Vila do Porto Santa Maria

Thu 5/7

7:25 am-7:59 am

2 stops28h 34m

$1,070

Washington, D.C.Vila do Porto

IAD - SMA

IADSMA

Washington, D.C. Dulles Intl

Wed 4/29

9:00 pm-4:30 pm

2 stops15h 30m

Vila do Porto Santa Maria

Thu 5/7

5:20 pm-7:00 pm

3 stops29h 40m

$1,077

Washington, D.C.Vila do Porto

IAD - SMA

IADSMA

Washington, D.C. Dulles Intl

Wed 4/29

10:35 pm-7:00 am

2 stops28h 25m

Vila do Porto Santa Maria

Thu 5/7

3:05 pm-8:35 pm

2 stops33h 30m

$1,078

Washington, D.C.Vila do Porto

IAD - SMA

IADSMA

Washington, D.C. Dulles Intl

Wed 4/29

9:00 pm-7:00 am

3 stops30h 00m

Vila do Porto Santa Maria

Thu 5/7

5:20 pm-7:00 pm

3 stops29h 40m

$1,120

Washington, D.C.Vila do Porto

DCA - SMA

DCASMA

Washington, D.C. Reagan-National

Wed 4/29

12:55 pm-4:30 pm

3 stops23h 35m

Vila do Porto Santa Maria

Thu 5/7

7:25 am-10:19 am

3 stops30h 54m

$1,235

Washington, D.C.Vila do Porto

DCA - SMA

DCASMA

Washington, D.C. Reagan-National

Wed 4/15

4:59 pm-2:40 pm

2 stops17h 41m

Vila do Porto Santa Maria

Wed 4/22

7:25 am-7:59 am

2 stops28h 34m

$1,254

Washington, D.C.Vila do Porto

IAD - SMA

IADSMA

Washington, D.C. Dulles Intl

Wed 4/22

10:35 pm-4:30 pm

1 stop13h 55m

Vila do Porto Santa Maria

Thu 4/30

5:20 pm-3:10 pm

1 stop25h 50m

$1,322

Washington, D.C.Vila do Porto

IAD - SMA

IADSMA

Washington, D.C. Dulles Intl

Sat 4/25

10:35 pm-4:30 pm

1 stop13h 55m

Vila do Porto Santa Maria

Thu 4/30

5:20 pm-3:10 pm

1 stop25h 50m

$1,342

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Vila do Porto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Vila do Porto

Fastest flight time

29h 30m

Direct flights

None
The fastest flight from District of Columbia to Vila do Porto takes 29h 30m
There are no direct flights from District of Columbia to Vila do Porto. There are no popular flight routes from District of Columbia to Vila do Porto.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Vila do Porto Santa Maria Airport?

    Prices for flights from District of Columbia to Vila do Porto Santa Maria Airport are refreshed on a daily basis.

  • How old do you have to be to fly from District of Columbia to Vila do Porto Santa Maria Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Vila do Porto Santa Maria Airport.

  • What documentation or ID do you need to fly to Vila do Porto Santa Maria Airport?

    The required travel and health documents for your Vila do Porto Santa Maria 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 Vila do Porto Santa Maria Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from District of Columbia to Vila do Porto?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to District of Columbia from Vila do Porto. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from District of Columbia to Vila do Porto with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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 District of Columbia to Vila do Porto?

Finding the right flight to Vila do Porto from District of Columbia 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 Vila do Porto quick and easy, saving you time and money.

Can I find flights from District of Columbia to Vila do Porto with flexible booking policies on momondo?

Flights from District of Columbia to Vila do Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Vila do Porto?

Once all potential District of Columbia to Vila do Porto 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 District of Columbia to Vila do Porto right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Vila do Porto, momondo offers a useful price alert feature which will track prices for flights to Vila do Porto from District of Columbia and alert you when they change.

An easier way to manage your Vila do Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/31
Tue 4/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal