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SJO - SFO

Find cheap flights from San José to San Francisco

1 adult
0 bags
Wed 29/5
Wed 5/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to San Francisco, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here is why:

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Flights from San José to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from San José to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San José, San José Province to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San José, San José Province to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San José, San José Province to San Francisco is February, where tickets cost C$ 518 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is C$ 838 and C$ 819 respectively.

How far in advance should I book a flight from San José, San José Province to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San José, San José Province to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San José, San José Province to San Francisco, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 37 days before departure.

Good to know

Low season

November

High season

December
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (13% more expensive on average)

When to book flights from San José to San Francisco

Are your dates flexible? Find out the best times to travel from San José to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San José to San Francisco

  • Which aircraft models fly most regularly from San José to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from San José to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San José to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San José to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from San José is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San José to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to San José with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San José to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from San José to San Francisco

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multi-stopMultiple Airlines
7870 kmSJO-SFO

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San José - San Francisco Flights

Departure:

San José (SJO)Costa Rica

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - San José

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