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Cheap flights from District of Columbia to Porto from $254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Porto departing on 8/18. 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

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Find the cheapest flights from District of Columbia to Porto

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from District of Columbia to Porto.
 Logo
5:00 pm - 3:00 pmIAD-OPO
17h 00m2 stops
 Logo
11:50 am - 3:20 pmOPO-IAD
32h 30m2 stops
Tue, May 6 - Tue, May 13
American Airlines Logo
11:40 am - 7:35 amDCA-OPO
14h 55m2 stops
American Airlines Logo
8:15 am - 8:48 pmOPO-DCA
17h 33m2 stops
$506American Airlines
Find Deal
Wed, Jun 4 - Wed, Jun 11
 Logo
10:20 pm - 7:20 pmIAD-OPO
16h 00m2 stops
 Logo
11:50 am - 3:20 pmOPO-IAD
32h 30m2 stops
Tue, May 6 - Tue, May 13
TAP AIR PORTUGAL Logo
5:50 pm - 9:00 amIAD-OPO
10h 10m1 stop
TAP AIR PORTUGAL Logo
11:00 am - 8:50 pmOPO-IAD
14h 50m1 stop
$523TAP AIR PORTUGAL
Find Deal
Wed, Sep 24 - Tue, Oct 7
TAP AIR PORTUGAL Logo
10:20 pm - 3:00 pmIAD-OPO
11h 40m1 stop
TAP AIR PORTUGAL Logo
10:00 am - 8:50 pmOPO-IAD
15h 50m1 stop
$524TAP AIR PORTUGAL
Find Deal
Wed, Sep 24 - Tue, Oct 7
British Airways Logo
10:40 pm - 8:20 pmIAD-OPO
16h 40m1 stop
British Airways Logo
6:30 pm - 3:35 pmOPO-IAD
26h 05m1 stop
$577British Airways
Find Deal
Sun, Sep 14 - Wed, Dec 17
British Airways Logo
2:54 pm - 7:30 pmDCA-OPO
23h 36m2 stops
British Airways Logo
8:40 pm - 11:11 pmOPO-DCA
31h 31m2 stops
$582British Airways
Find Deal
Tue, Jul 1 - Tue, Jul 8
United Airlines Logo
9:55 am - 9:25 amIAD-OPO
18h 30m1 stop
United Airlines Logo
6:00 am - 2:35 pmOPO-IAD
13h 35m1 stop
$588United Airlines
Find Deal
Wed, Sep 17 - Tue, Dec 16
United Airlines Logo
12:35 pm - 9:25 amIAD-OPO
15h 50m2 stops
United Airlines Logo
6:00 am - 3:50 pmOPO-IAD
14h 50m1 stop
$593United Airlines
Find Deal
Wed, Sep 17 - Fri, Dec 19
Scandinavian Airlines Logo
10:05 pm - 5:05 pmIAD-OPO
14h 00m1 stop
Scandinavian Airlines Logo
11:50 am - 7:59 pmOPO-IAD
13h 09m1 stop
$599Scandinavian Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 8

American Airlines flights from District of Columbia to Porto

Our best American Airlines deals on District of Columbia to Porto flight tickets
American Airlines
Jun 4
DCA11:40 amWashington, D.C. Reagan-National
14h 55m
2 stops
OPO7:35 amPorto
Jun 11
OPO8:15 amPorto
17h 33m
2 stops
DCA8:48 pmWashington, D.C. Reagan-National
American Airlines
Jun 4
DCA12:35 pmWashington, D.C. Reagan-National
14h 00m
2 stops
OPO7:35 amPorto
Nov 20
OPO8:20 amPorto
15h 36m
2 stops
DCA6:56 pmWashington, D.C. Reagan-National
American Airlines
Jun 4
IAD4:35 pmWashington, D.C. Dulles Intl
10h 00m
1 stop
OPO7:35 amPorto
Jun 11
OPO8:15 amPorto
11h 45m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl

British Airways flights from District of Columbia to Porto

Our best British Airways deals on District of Columbia to Porto flight tickets
British Airways
Sep 14
IAD10:40 pmWashington, D.C. Dulles Intl
16h 40m
1 stop
OPO8:20 pmPorto
Dec 17
OPO6:30 pmPorto
26h 05m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
British Airways
Jul 1
DCA2:54 pmWashington, D.C. Reagan-National
23h 36m
2 stops
OPO7:30 pmPorto
Jul 8
OPO8:40 pmPorto
31h 31m
2 stops
DCA11:11 pmWashington, D.C. Reagan-National
British Airways
May 14
IAD10:40 pmWashington, D.C. Dulles Intl
15h 00m
1 stop
OPO6:40 pmPorto
May 29
OPO9:55 amPorto
15h 10m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl

See travel insights to Porto from

How to get the cheapest flight ticket from District of Columbia to Porto

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

What is the cheapest month to fly to Porto?

The month of November is, on average, the cheapest month to fly to Porto from District of Columbia, with most prices found around $446. If you aren’t able to travel during the month of November, then book flights to Porto from District of Columbia during October instead. Flights to Porto in October, while not as cheap as those in November, still average around $551.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Sunday when prices can be found for as low as $613. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $779. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

In the afternoon is the cheapest time of day to fly from District of Columbia to Porto when you can find flight prices for as low as $698. Flying to Porto in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $836 on average. Flights to Porto from District of Columbia at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from District of Columbia when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $728 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from District of Columbia for as low as $632 on momondo.

Cheap District of Columbia to Porto flight deals and tips

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

Best Price Found

$254

Fastest flight time

9h 45m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from District of Columbia in the past 72 hours is $254. The best round-trip flight deal from District of Columbia to Porto found on momondo in the last 72 hours is $504.
The fastest flight from District of Columbia to Porto takes 9h 45m
There are no direct flights from District of Columbia to Porto. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Porto Airport and Washington, D.C. Dulles Intl Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)

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

    Prices for flights from District of Columbia to Porto Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Porto Airport?

  • How old do you have to be to fly from District of Columbia to Porto 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 Porto Airport.

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

    The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from District of Columbia to Porto

Compare and see reviews for airlines that fly from District of Columbia to Porto with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $422Free CancellationRating
7.5
1,435 reviews
Search Air France flights
DeltaPriceFrom $423Free CancellationRating
8.0
7,916 reviews
Search Delta flights
KLMPriceFrom $435Free CancellationRating
7.8
1,327 reviews
Search KLM flights
TAP AIR PORTUGALPriceFrom $457Free CancellationRating
7.1
1,839 reviews
Search TAP AIR PORTUGAL flights
United AirlinesPriceFrom $538Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
LufthansaPriceFrom $538Free CancellationRating
6.7
7,011 reviews
Search Lufthansa flights
American AirlinesPriceFrom $567Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $579Free CancellationRating
7.0
2,674 reviews
Search Iberia flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Aveiro
Matosinhos
Caminha
Vila Nova de Gaia
Braga
Chaves
Guimarães
Arcos de Valdevez
Espinho
Esposende
Viseu
Lamego
Ponte de Lima
Mira
Baiao
Pinhao
Santa Maria da Feira
Curia
Mesao Frio

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Porto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from District of Columbia.

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

Flights from District of Columbia to 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 Porto?

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 District of Columbia to Porto.

I’m not ready to book a flight from District of Columbia to Porto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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