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Flights San Francisco - Porto

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  • Cheap flights with 660+ top airlines
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  • Flights to Porto for the best price
Route information
Get useful information about San Francisco and Porto to organize your journey.
Currency and cost comparison
Local, one-way ticket

Trains in Porto are 30% cheaper than in San Francisco.

San Francisco
Mid-priced restaurant

A meal in Porto is 60% cheaper than a meal in San Francisco.

San Francisco
Standard daytime start rate

A taxi fare in Porto is 10% cheaper than in San Francisco.

San Francisco
Regular cappuccino

Coffee in Porto is 68% cheaper than in San Francisco.

San Francisco
San Francisco airports
  • ( San Francisco Intl Airport (SFO)
    How far from city centre: 18 kms
  • ( Oakland Intl (OAK)
    How far from city centre: 19 kms
  • ( Embarkader (EMB)
    How far from city centre: 4 kms
Porto airports
  • ( Porto (OPO)
    How far from city centre: 3 kms
K Distance: 8964 kms

Find flights from San Francisco - Porto

Are you excited for an amazing trip from San Francisco to Porto? You are in the right place! If you need a little getaway to see a loved one or a comfortable flight for your business trip, the best deal prices and airline carriers are a click away from you. You either are looking for a cheap flight or are in a hurry to find a last-minute ticket, no worries! eDreams will take care of everything you need for a perfect vacation in Porto. You will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. Don´t forget to book a hotel and choose a car for your perfect trip as a package. Choose the best-suited flight and fasten your seatbelt, we are flying!

How is COVID-19 currently affecting flights from San Francisco to Porto?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Portugal. At eDreams have you covered!
For flights from San Francisco to Porto, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between San Francisco and Porto. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
Is Porto more expensive than San Francisco to visit?
Looking at taxi prices, a ride in Porto costs an average of 3.50 EUR euros, 6% cheaper than San Francisco, with a fare of 3.74 EUR euros, while train tickets cost 34% less in Porto: 1.70 EUR euros against 2.57 EUR euros in San Francisco. Comparing the price of a meal, they range from 10.00 EUR euros in Porto, 57% less than the 23.40 EUR euros in San Francisco. The price of a coffee is approximately 68% cheaper in Porto, with an average of 1.58 EUR euros, while in San Francisco the coffee costs 4.97 EUR.
When booking, when is the best time to do so in order to get the best prices for San Francisco to Porto flights?
The most popular month for flights from San Francisco to Porto are: June, January and May.
When is the best time to travel from San Francisco to Porto?
A good period of the year to visit Porto from San Francisco really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, September is the best month to fly to Porto from San Francisco, basedd on searches from our customers, followed by July and June. If you prefer to avoid the busy season and get away from the crowds January, March and August are the months with fewer searches for the route San Francisco -  Porto.
What is the duration of a flight from San Francisco to Porto?
Flight time, on average, from San Francisco to Porto is usually 12:05 hours on average, at an average distance of 9,392 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in Porto compared to San Francisco?
The average temperature in San Francisco the average temperature is 32.98 degrees in summer, with precipitation around 6.0 mm , Porto's temperatures reach 33.19 during the hot season, with 3.0 average of rain rate . In winter, however, weather indicators show around -0.18 degrees in Porto, compared to the 2.36 average degrees reported in San Francisco. During the winter period, San Francisco can register 12.0 mm precipitation, while Porto have an average of 12.0 mm rain level.
The airlines that fly indirectly from San Francisco to Porto are:
The airlines that fly indirectly from San Francisco to Porto are:
  • Iberia, stopping in Barcelona for 230 minutes at least.
  • United Airlines, with 165 minutes stop in Newark - Nj.
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