Flights Europe Portugal Porto San Francisco to Porto

Cheap flights from San Francisco to Porto

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Easily compare round-trip flights from San Francisco to Porto

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Porto by changing tabs
Quickest
Cheapest
SWISS
SWISS
24 Nov
SFO
11:50 am
San Francisco airport
35h 10m
2 Stops
7:00 am
+2
OPO
Porto airport
SWISS
02 Dec
OPO
1:40 pm
Porto airport
37h 55m
1 Stop
7:35 pm
+1
SFO
San Francisco airport
776 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
15 Feb
SFO
8:10 am
San Francisco airport
31h 50m
1 Stop
12:00 am
+2
OPO
Porto airport
TAP AIR PORTUGAL
23 Feb
OPO
8:00 pm
Porto airport
26h 20m
1 Stop
2:20 pm
+1
SFO
San Francisco airport
809 USD
Turkish Airlines
Turkish Airlines
30 Dec
SFO
10:15 am
San Francisco airport
36h 30m
1 Stop
6:45 am
+-363
OPO
Porto airport
Turkish Airlines
13 Jan
OPO
11:10 am
Porto airport
37h 25m
1 Stop
4:35 pm
+1
SFO
San Francisco airport
860 USD
British Airways
British Airways
22 Nov
SFO
9:56 pm
San Francisco airport
21h 59m
2 Stops
3:55 am
+2
OPO
Porto airport
British Airways
01 Dec
OPO
8:45 pm
Porto airport
32h 57m
2 Stops
9:42 pm
+1
SFO
San Francisco airport
1,519 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
15 Feb
SFO
8:10 am
San Francisco airport
31h 50m
1 Stop
12:00 am
+2
OPO
Porto airport
TAP AIR PORTUGAL
23 Feb
OPO
8:00 pm
Porto airport
26h 20m
1 Stop
2:20 pm
+1
SFO
San Francisco airport
809 USD
British Airways
British Airways
22 Dec
SFO
4:35 pm
San Francisco airport
27h 20m
2 Stops
3:55 am
+2
OPO
Porto airport
British Airways
05 Jan
OPO
8:20 pm
Porto airport
37h 01m
2 Stops
1:21 am
+2
SFO
San Francisco airport
2,939 USD

How to get the cheapest flight ticket from San Francisco 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?
January
The cheapest time of year to fly to Porto from San Francisco is January. Most expensive is July
What is the cheapest day to fly to Porto?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Sunday
When is the cheapest time to fly to Porto?
in the evening
San Francisco to Porto flights are approximately 33% more expensive at noon than in the evening
What is the cheapest airline that flies to Porto?
KLM
KLM, British Airways, and Iberia are the most popular carriers operating from San Francisco to Porto
What is the cheapest route?
San Francisco - Porto
Fly from San Francisco to Porto for the best San Francisco - Porto flight prices
SFO
San Francisco
OPO
Porto
When is the cheapest time to book a flight to Porto?
60 days before
The cheapest time to buy a flight from San Francisco to Porto is approximately 60 days to departure
60
Days before departure
0

Flight information for San Francisco to Porto (OPO - SFO)

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Porto
Fastest flight time 14h 40m The fastest flight from San Francisco to Porto takes 14h 40m.
Direct flights None There are no direct flights from San Francisco to Porto. Popular non-direct route for this connection is San Francisco - Porto.
Airports in Porto 1 airport There is 1 airport near Porto: Porto (OPO)

Alternative routes for San Francisco to Porto

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
San Francisco to Lisbon
Fastest flight time
11h 10m
Cheapest price
433 USD

Flights from San Francisco to:

Flights Europe Portugal Porto San Francisco to Porto