Cheap flights from St John's to San Francisco International

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San Francisco (SFO)
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How to find the cheapest flight from
St John's (YYT) to San Francisco International (SFO)

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

Thursday flights are generally found to be more expensive for flights from St John's to San Francisco International. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco International.

How far in advance should I book a flight from St John's to San Francisco International?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 27% on flights from St John's to San Francisco International compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 660. For sooner than that we have options available in the next 3 days from C$ 785.

What is the cheapest month to fly from St John's to San Francisco International?

Our data shows that August tends to be the cheapest month to fly to San Francisco International from St John's. Users have commonly found prices around C$ 588 for the month, but tickets can be as low as C$ 495. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from St John's to San Francisco International (YYT - SFO)?

It’s typically best to fly out from St John's to San Francisco International at noon. Doing so could potentially save you 56% on the flight price compared to flying in the afternoon, which is usually more expensive.

St John's to San Francisco International 2021 flight deals

Cheap flights to San Francisco International from St John's found for this year
3 Dec - 6 Dec
C$ 703pp
YYT
St John's
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
YYT
St John's
22 Sep - 26 Sep
C$ 705pp
YYT
St John's
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
YYT
St John's
3 Dec - 6 Dec
C$ 706pp
YYT
St John's
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
   
2 STOPS
YYT
St John's

One-way flights to San Francisco International from St John's

The cheapest one-way flights from St John's to San Francisco International
2:00 a.m. - 1:05 p.m.
Air Canada
2 stops
15h 35m
YYT - SFO
Air Canada
C$ 381

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St John's</span> to <span class="emphasized">San Francisco International</span> flights.

Flight FAQs

From St John's to San Francisco International

Can I find flights from St John's to San Francisco International for under C$ 728 on Cheapflights?

Yes, there are multiple flights from St John's to San Francisco International for under C$ 728. The cheapest flight booked recently is on United Airlines for just C$ 705, but on average you can expect to pay C$ 724.

Which airlines flying from St John's to San Francisco have flexible cancellations due to COVID-19?

Some of the carriers operating flights from St John's to San Francisco that may be offering flexible cancellation policies are Air Canada and WestJet. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from St John's to San Francisco International for under C$ 728 on Cheapflights?

There are no direct flights from St John's to San Francisco International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from St John's to San Francisco was viewed by 23 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in St John's or San Francisco?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in St John's is typically greater than that of San Francisco. We can gather that this will continue over the next 19 days.

Is St John's weather warmer or cooler than San Francisco?

Our data indicates that the weather will be 25 °C on average in the month of September. The temperature in San Francisco is typically hotter than in St John's. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from St John's to San Francisco International?

For as low as C$ 705, United Airlines can have you in San Francisco International from St John's in 9h 55m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from St John's to San Francisco International round-trip?

Our cheapest airline available from St John's to San Francisco International is United Airlines. Our recent data shows that you can find tickets from as low as C$ 705 on this airline. An additional option worth looking into is WestJet, starting at C$ 745.

What are the cheapest airlines to fly from St John's to San Francisco International one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 381.

Destination information for San Francisco International

Things to know before you go - useful duration and weather info for your trip from St John's to San Francisco International.
Today's exchange rate
C$ 1 = $0.83

Airports servicing St. John's

Airports servicing San Francisco

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