
Cheap Flights from Finland to San Francisco
Recent round-trip flight deals from Finland to San Francisco
Recent one-way flight deals from Finland to San Francisco
Recent last minute flight deals from Finland to San Francisco
KAYAK's insights & trends for flights to San Francisco
Get data-powered insights and trends for flights 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 to San Francisco?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights 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 to San Francisco is February, where tickets cost $762 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Finland is $1,147 and $1,122 respectively. For one-way flights, the best month to travel is March with an average price of $902.
How far in advance should I book a flight to San Francisco?
To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.To get a below average price, you should book around 7 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.
How long is the flight to San Francisco?
The duration of your flight to San Francisco depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to San Francisco on KAYAK is from Helsinki, which takes 23h 02m.
How many direct flights to San Francisco are there each day?
There are around 1,988 direct flights from within Finland to San Francisco every day. Most flights depart in the morning, with 44% of flights departing in the morning.
Good to know
Low season | January |
|---|---|
High season | October |
Cheapest flight | $416 |