Question 1

What are the most popular routes to and from San Francisco?

Accepted Answer

Travelers frequently search for route combinations, such as San Francisco and London, New York, Calgary, Los Angeles, Mexico City, Las Vegas, Toronto, Vancouver, Honolulu, New Delhi, San Diego, Tokyo, Seoul, Edmonton, Barcelona, Manchester, Seattle, Phoenix, Chicago, Paris.

Question 2

What are the most popular routes to and from Porto?

Accepted Answer

Travelers frequently search for route combinations, such as Porto and London, Manchester, Bristol, Glasgow, Barcelona, Madrid, Paris, Lisbon, Rome, Prague, Inverness, Newcastle upon Tyne, Belfast, Tel Aviv, Warsaw, Madeira Islands, Ponta Delgada, New York, Amsterdam, Birmingham.

Question 3

What airports are near San Francisco?

Accepted Answer

The main airport in San Francisco is San Francisco International. It is also served by Sacramento International, San Jose International, Oakland International, Stockton Metropolitan, Charles M. Schulz–Sonoma County, Monterey Regional, Merced Regional, San Francisco International.

Question 4

What airports are near Porto?

Accepted Answer

The main airport in Porto is Porto. It is also served by Porto, Santiago de Compostela, A Coruña, Vigo–Peinador, Vila Real.

Question 5

Which airlines fly between San Francisco and Porto?

Accepted Answer

Currently, you can fly between San Francisco and Porto with Ryanair, TAP Portugal, easyJet, Lufthansa, KLM Royal Dutch Airlines.

Question 6

When’s the best time to travel between San Francisco and Porto?

Accepted Answer

If you don’t have specific dates for your trip between San Francisco and Porto, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 7

What flights operate between San Francisco and Porto?

Accepted Answer

Traveling between San Francisco and Porto, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 8

How many airports are there near San Francisco?

Accepted Answer

There are a number of airports in and around San Francisco. The main one is San Francisco International and other nearby airports include Sacramento International, San Jose International, Oakland International, Stockton Metropolitan, Charles M. Schulz–Sonoma County, Monterey Regional, Merced Regional, San Francisco International

Question 9

How many airports are there near Porto?

Accepted Answer

There are a number of airports in and around Porto. The main one is Porto and other nearby airports include Porto, Santiago de Compostela, A Coruña, Vigo–Peinador, Vila Real.

Question 10

What time do nonstop (direct) flights between San Francisco and Porto depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from San Francisco, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 11

What time do nonstop (direct) flights between San Francisco and Porto arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Porto, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 12

What time do flights between San Francisco and Porto depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from San Francisco, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 13

What time do flights between San Francisco and Porto arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Porto, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£342
Cheapest round-trip	£579
Average round-trip	£706
Includes rare itinerary	Travel hack
Most popular airline	Ryanair

Transport Option	Typical Time	Typical Cost	Frequency	Best For
Metro Line E (Violet) to Trindade	25-30 min	€2-€4 (Z4 ticket required from airport; Andante card €0.60 extra)	every 20–30 min (traffic dependent)	budget travelers to center
STCP Bus 601 to Cordoaria	35-50 min	€2-€3 (Andante card required)	every 30 min (traffic dependent)	low cost option
GetBus Airport Shuttle	30-45 min	€5-€8 (direct to city center hotels)	every 30–60 min (traffic dependent)	hotel drop-off convenience
Taxi	20-35 min	€20-€30 (metered; night and weekend surcharges apply)	on-demand 24/7 (traffic dependent)	door-to-door with luggage
Uber / Bolt	20-35 min	€12-€25 (surge pricing may apply)	on-demand 24/7 (traffic dependent)	app-based convenience
Private Transfer	20-35 min	€25-€50 (pre-booked; fixed price)	pre-booked (traffic dependent)	groups and families
Rental Car	20-35 min	€25-€60 (per day; parking extra in city center)	on-demand (traffic dependent)	exploring beyond Porto

Month	Average monthly max temperature	Average monthly min temperature
January	13°C	7°C
February	14°C	8°C
March	16°C	9°C
April	17°C	10°C
May	20°C	12°C
June	22°C	15°C
July	25°C	16°C
August	25°C	17°C
September	24°C	16°C
October	21°C	14°C
November	16°C	11°C
December	14°C	9°C

Cheap flights from San Francisco to Porto from £342

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Name	Carrier code	IATA Code	Passport needed during booking
Ryanair	RYR	FR	No
TAP Portugal	TAP	TP	No
easyJet	EZY	U2	Yes
Lufthansa	DLH	LH	No
KLM Royal Dutch Airlines	KLM	KL	No