Cheap flights from Washington, D.C. to Porto

Choose between TAP Portugal, Delta Air Lines, or Iberia Airlines to find the best price

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Tips to know when travelling to Porto

Travelers usually depart from Baltimore–Washington International, Washington Dulles International, Ronald Reagan Washington National, Washington, DC - Union Station, or Washington DC - Parking Convention Center DC when they travel from Washington, D.C. to Porto. Book your trip to arrive at Porto, Porto - Campanha, Porto - Garagem Atlântico, Porto - São João Hospital, or Porto Ribeira. The most popular airlines for this route are TAP Portugal, Delta Air Lines, Iberia Airlines, United Airlines, and American Airlines. Washington, D.C. and Porto have 331 direct flights per week. When you arrive at Porto, consider visiting Bairro of Ribeira, Portugal, and Santiago De Compostela.

Check-in for a flight from Washington, D.C. to Porto

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
TAP PortugalTAPTPYesOpens 36 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Iberia AirlinesIBEIBYesOpens 24 days before flight
Closes 3 hours before flight
United AirlinesUALUAYesNo
American AirlinesAALAAYesNo

Frequently asked questions

What are the most popular routes to and from Washington, D.C.?
Travelers frequently search for route combinations, such as Washington, D.C. and Denver, Las Vegas, Orlando, San Francisco, Los Angeles, Austin, Phoenix, Atlanta, Fort Lauderdale, London, Salt Lake City, Chicago, San Diego, New Orleans, Houston, San Salvador, Paris, Dallas, Barcelona, Tampa.
What are the most popular routes to and from Porto?
Travelers frequently search for route combinations, such as Porto and New York, Los Angeles, San Francisco, Boston, Madrid, London, Denver, Tel Aviv, Chicago, Paris, Luxembourg City, Vienna, Barcelona, Seattle, Orlando, Brussels, Miami, Lisbon, Copenhagen, Budapest.
Which airports are there in Washington, D.C.?
Washington, D.C. is mainly served by Baltimore–Washington International. But there are other airports nearby, including Washington Dulles International, Ronald Reagan Washington National.
What airports are near Washington, D.C.?
The main airport in Washington, D.C. is Baltimore–Washington International. It is also served by Philadelphia International, Norfolk International, Trenton–Mercer, Richmond International, Atlantic City International, Harrisburg International, Lehigh Valley International, New Castle Airport, Altoona–Blair County, Lancaster.
What airports are near Porto?
The main airport in Porto is Porto. It is also served by Porto, Santiago de Compostela, A Coruña, Vigo–Peinador, Vila Real.
What buses and trains depart from Washington, D.C.?
A number of bus and train companies depart from Washington, D.C., including Greyhound, Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Washington, D.C. and Porto?
Yes, it's possible to combine different modes of transport between Washington, D.C. and Porto thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Washington, D.C. and Porto can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Washington, D.C. and Porto?
Currently, you can fly between Washington, D.C. and Porto with TAP Portugal, Delta Air Lines, Iberia Airlines, United Airlines, American Airlines.
When's the best time to travel between Washington, D.C. and Porto?
What flights operate between Washington, D.C. and Porto?
How many airports are there near Washington, D.C.?
How many airports are there near Porto?
Is it possible to reach Washington, D.C. by bus or train?
What time do nonstop (direct) flights between Washington, D.C. and Porto depart?
What time do nonstop (direct) flights between Washington, D.C. and Porto arrive?
What time do flights between Washington, D.C. and Porto depart?
What time do flights between Washington, D.C. and Porto arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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