OPO to SFO (Porto to San Francisco) Flights

Last Minute Flights from OPO to SFO

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
OPOSan FranciscoDecember 26 to January 7$818
*Prices include taxes and fees

Cheapest OPO to SFO Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
OPOSan FranciscoMay 12 to May 19$639
OPOSan FranciscoFebruary 18 to February 25$641
OPOSan FranciscoSeptember 23 to September 28$647
OPOSan FranciscoFebruary 18 to February 25$747
OPOSan FranciscoFebruary 18 to February 25$752
*Prices include taxes and fees
OPO to SFO Flight Details
Origin airport
Dr. Francisco de Sa Carneiro
Origin airport IATA code
OPO
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Distance
5570 mi

Frequently asked questions

What airlines fly direct from Porto Airport to San Francisco Airport?
Unfortunately, there aren't any air carriers flying straight from OPO to San Francisco Airport. If you want to reach San Francisco, book a flight with one or more stops.
How many flights are there from OPO to SFO?
About 10 per day. If you're in a big hurry to fly to San Francisco, see if you can grab a last-minute deal from Porto (OPO-Dr. Francisco de Sa Carneiro) to San Francisco, CA (SFO-San Francisco Intl.) and then reserve it quick!
How long does it take to fly from Porto (OPO-Dr. Francisco de Sa Carneiro) to San Francisco, CA (SFO-San Francisco Intl.)?
Lasting around 14 hours and 23 minutes, you'll have enough time for meals and snacks, a binge-watch session and a nice little nap. The Porto (OPO-Dr. Francisco de Sa Carneiro) to San Francisco, CA (SFO-San Francisco Intl.) journey is classified as a long-haul flight.
What is the flight distance from Porto (OPO-Dr. Francisco de Sa Carneiro) to San Francisco, CA (SFO-San Francisco Intl.)?
Around 5,600 miles (9,000 1) separates Maia and San Francisco. You'll be in your seat for quite some time on this long-haul route, so carefully choose where you sit.
How many morning flights are there from OPO to SFO?
Buckle up and travel from OPO to SFO on board one of the 48 morning flights each week. Lufthansa (LH) lists 20 of these services that leave before midday. 6:00AM is the earliest departure time you can book with LH.
How many afternoon flights are there from OPO to SFO?
There are 24 afternoon and evening flights from OPO to SFO every week. TAP Portugal (TP) lists 11 weekly flights after midday. With the first one departing the runway at 6:05PM, you'll have time to check out the gift shops.
What is the earliest departure time out of Maia to San Francisco?
Depart OPO at 4:55AM and touch down at SFO at 10:35PM. This flight is the earliest you can get on this route.
What is the latest departure time out of Maia to San Francisco?
The latest flight leaves the runway at OPO at 10:55PM and arrives at 10:35PM at SFO. You'll have ample time to prepare for this trip.
What is the average price from Maia to San Francisco?
Round-trip tickets from OPO to SFO begin from around $639. Book soon and lock in a great deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Porto to San Francisco Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Porto to San Francisco to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from OPO to SFO, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Porto to San Francisco, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.