Cheap flights from San Francisco to Porto from $354
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Flight information for San Francisco to Porto
(SFO to OPO)
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Porto
Best Price Found | $354 |
|---|---|
Fastest flight time | 13h 55m |
Direct flights | None |
Airports in Porto | 1 airport |
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 from San Francisco to Porto?
April. The cheapest time of year to fly to Porto from San Francisco is April. Most expensive is December
What is the cheapest day to depart San Francisco for Porto?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Thursday
When is the cheapest time to fly from San Francisco to Porto?
In the morning. San Francisco to Porto flights are approximately 20% more expensive in the afternoon than in the morning
What is the cheapest airline that flies to Porto from San Francisco?
Delta. American Airlines, Delta, and Iberia are the most popular carriers operating from San Francisco to Porto
What is the cheapest San Francisco to Porto flight route?
San Francisco - Porto. Fly from San Francisco to Porto for the best San Francisco - Porto flight prices
How far in advance should you book San Francisco to Porto flights?
36 days before. The cheapest time to buy a flight from San Francisco to Porto is approximately 36 days to departure
Can stopping save me money on San Francisco to Porto flights?
You could potentially save up to 3% on your flight if you consider stops on a San Francisco to Porto flight.
When traveling from San Francisco to Porto, the most popular airport to fly into is Porto Airport. The majority of travelers flying into Porto Airport from San Francisco are departing from San Francisco Airport. If you are looking for alternate airports to fly out of when traveling to Porto, you can try San Jose Airport or Oakland Airport which are located in San Jose and Oakland respectively. The least expensive flight option from San Francisco to Porto will typically be SFO — OPO during the month of September with an average price of $621 RT.
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 six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Porto by changing tabs
Find the cheapest one-way flights from San Francisco to Porto
If you're looking for one-way flights from San Francisco to Porto, view some of our deals below provided by KLM, SWISS and TAP AIR PORTUGAL
Search last-minute flights to Porto from San Francisco
Find and compare round-trip flight prices for your last-minute flight from San Francisco to Porto
Best airlines flying from San Francisco to Porto
Compare and see reviews for airlines that fly from San Francisco to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $587 | Free Cancellation | Rating 7.6 250 reviews | |||
| PriceFrom $644 | Free Cancellation | Rating 7.5 355 reviews | |||
| PriceFrom $644 | Free Cancellation | Rating 7.8 1,565 reviews | |||
| PriceFrom $657 | Free Cancellation | Rating 7.1 443 reviews | |||
| PriceFrom $712 | Free Cancellation | Rating 6.9 555 reviews | |||
| PriceFrom $726 | Free Cancellation | Rating 8.0 261 reviews | |||
| PriceFrom $733 | Free Cancellation | Rating 7.1 2,890 reviews | |||
| PriceFrom $750 | Free Cancellation | Rating 6.7 1,055 reviews | |||
| PriceFrom $751 | Free Cancellation | Rating 6.4 2,317 reviews | |||
| PriceFrom $757 | Free Cancellation | Rating 7.3 483 reviews |
Air France flights from San Francisco to Porto
Our best Air France deals on San Francisco to Porto flight tickets
United Airlines flights from San Francisco to Porto
Our best United Airlines deals on San Francisco to Porto flight tickets
How far is San Francisco to Porto by plane?
Porto is 5565.0 mi away from San Francisco. Typically, this will take 13h 55m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to Porto Airport?
Prices for flights from San Francisco Airport to Porto Airport were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Porto Airport?
There are 12 operators available for flights from San Francisco Airport to Porto Airport as of September 2023.
How old do you have to be to fly from San Francisco Airport to Porto Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
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
Similar San Francisco to Porto flights
Flexible with your destination? Broaden your search and find flights similar to your San Francisco to Porto route
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Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Porto?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from San Francisco.
Can I find flights from San Francisco to Porto with flexible booking policies on momondo?
Flights from San Francisco to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Francisco to Porto?
Once all potential San Francisco to Porto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Francisco to Porto right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Porto, momondo offers a useful price alert feature which will track prices for flights to Porto from San Francisco and alert you when they change.