Cheap flights from Sudbury to San Francisco

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Sudbury (YSB)
San Francisco (SFO)
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How to find the cheapest flight from
Sudbury (YSB) to San Francisco (SFO)

All the information you need to plan the best YSB to SFO flight in 2021: compare Sudbury to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
What is the cheapest day to fly round-trip from Sudbury to San Francisco?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Sudbury to San Francisco?

Find a great deal and save up to 27% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sudbury to San Francisco within the next two weeks, with the cheapest ticket starting at C$ 683.

What is the cheapest month to fly from Sudbury to San Francisco?

Our data shows that August tends to be the cheapest month to fly to San Francisco from Sudbury. Users have commonly found prices around C$ 609 for the month, but tickets can be as low as C$ 512. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Sudbury to San Francisco (YSB - SFO)?

When flying from Sudbury to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Sudbury</span> to <span class="emphasized">San Francisco</span> flights.

Flight FAQs

From Sudbury to San Francisco

Does it rain more in Sudbury or San Francisco?

The rainfall in Sudbury is generally less than the rainfall in San Francisco. This will continue over the next 15 days.

Is Sudbury weather warmer or cooler than San Francisco?

With an average temperature of 26 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in San Francisco are colder than in Sudbury.

Alternative routes for Sudbury to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Sudbury to San Francisco.
Today's exchange rate
C$ 1 = $0.80
Average temperature for April in San Francisco
19.0 °C
Avg rainfall for April in San Francisco
29.0 mm

Airports servicing Sudbury

Airports servicing San Francisco

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