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
Turkish Airlines
Turkish Airlines
24 Sep
SFO
11:10 am
San Francisco airport
31h 25m
1 Stop
2:35 am
+2
OPO
Porto airport
Turkish Airlines
04 Nov
OPO
12:10 pm
Porto airport
36h 25m
1 Stop
4:35 pm
+1
SFO
San Francisco airport
865 USD
Turkish Airlines
Turkish Airlines
08 Oct
SFO
11:10 am
San Francisco airport
36h 40m
1 Stop
7:50 am
+2
OPO
Porto airport
Turkish Airlines
17 Oct
OPO
4:45 pm
Porto airport
32h 45m
1 Stop
5:30 pm
+1
SFO
San Francisco airport
902 USD
Turkish Airlines
Turkish Airlines
09 Oct
SFO
11:10 am
San Francisco airport
33h 00m
1 Stop
4:10 am
+2
OPO
Porto airport
Turkish Airlines
17 Oct
OPO
11:30 am
Porto airport
38h 00m
1 Stop
5:30 pm
+1
SFO
San Francisco airport
902 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
02 Sep
SFO
9:10 am
San Francisco airport
14h 45m
1 Stop
7:55 am
+1
OPO
Porto airport
TAP AIR PORTUGAL
19 Sep
OPO
9:00 am
Porto airport
14h 20m
1 Stop
3:20 pm
SFO
San Francisco airport
1,216 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
03 Sep
SFO
9:10 am
San Francisco airport
16h 25m
1 Stop
9:35 am
+1
OPO
Porto airport
TAP AIR PORTUGAL
17 Sep
OPO
9:00 am
Porto airport
14h 20m
1 Stop
3:20 pm
SFO
San Francisco airport
1,215 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
03 Sep
SFO
9:10 am
San Francisco airport
19h 45m
1 Stop
12:55 pm
+1
OPO
Porto airport
TAP AIR PORTUGAL
21 Sep
OPO
9:00 am
Porto airport
14h 20m
1 Stop
3:20 pm
SFO
San Francisco airport
1,403 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 June
What is the cheapest day to fly to Porto?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Friday
When is the cheapest time to fly to Porto?
in the evening
San Francisco to Porto flights are approximately 45% 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?
53 days before
The cheapest time to buy a flight from San Francisco to Porto is approximately 53 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 50m The fastest flight from San Francisco to Porto takes 14h 50m.
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
10h 40m
Cheapest price
446 USD

Flights from San Francisco to:

Flights to Porto from:

  • San Francisco
  • California
  • United States
  • North America
Flights Europe Portugal Porto San Francisco to Porto