Flights from Porto to San Francisco, United States

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Porto to San Francisco Last modified: Nov 15, 2022 12:30 -05:00

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How Much is a Flight from Porto to San Francisco?

We have collected flight cost data from across the web for travel from Porto to San Francisco, and have found the average flight price for this trip to be €782.

Where To Buy Cheap Flights from Porto to San Francisco?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Porto to San Francisco based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Porto to San Francisco?

The chart below shows up-to-date information regarding how far in advance to book your flight from Porto to San Francisco.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days €596 €902
7-14 days €718 €757
14-21 days €513 €738
21-30 days €562 €1,343
30-60 days €522 €687
60-90 days €487 €687
90+ days €398 €747

Cheapest Day To Fly from Porto to San Francisco

We've examined 5,540 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Porto to San Francisco is Sunday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
€1,487€454€513€596€522€1,476€428

Compare Flight Prices from Porto to San Francisco by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Porto to San Francisco flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Porto San Francisco 00 10/20/22 10/23/22 0 €596
November Porto San Francisco !! 11/18/22 11/25/22 0 €522
December Porto San Francisco 00 12/2/22 12/7/22 0 €550
January Porto San Francisco !! 1/17/23 1/22/23 0 €454
February Porto San Francisco !! 2/2/23 2/9/23 0 €491
March Porto San Francisco 00 3/25/23 4/2/23 0 €398
April Porto San Francisco 00 4/2/23 4/16/23 0 €430
May Porto San Francisco 00 5/4/23 5/13/23 0 €519

Cheap Last Minute Flights from Porto to San Francisco

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Porto to San Francisco. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

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€596
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€596

Connecting Flights vs Direct Flights from Porto to San Francisco

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Porto to San Francisco is €1,343.

The average price for direct flights from Porto to San Francisco is €580.

One Way Flights vs Round Trip Flights from Porto to San Francisco

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Porto to San Francisco. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Porto to San Francisco is €532.

The average price for round trip flights from Porto to San Francisco is €580.

Porto to San Francisco Flight Questions

Airlines in Porto flying to San Francisco Last modified: Nov 15, 2022 12:30 -05:00Number of routes searched: 0Number of itineraries searched: 0

Wondering which airlines fly out of Porto to San Francisco? We've gathered the average price of Porto airlines with flights to San Francisco. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Porto to San Francisco Airports

These are the major commercial airports we're currently monitoring in Porto and San Francisco. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights from Porto - OPO Last modified: Nov 15, 2022 12:30 -05:00

Cheap Flights from Porto to San Francisco