Question 1

What is the cheapest airline to fly from St. John's to San Francisco round-trip?

Accepted Answer

WestJet, at C$ 531, was found to be the cheapest airline from St. John's to San Francisco.. This flight start at 30% lower than the current average price 3 months from now.

Question 2

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

Accepted Answer

One-way options have recently been found by users for as low as C$ 261 on United Airlines. Other airlines that offer cheap prices include Porter Airlines from C$ 486 and Air Canada from C$ 487 one-way.

Question 3

What is the cheapest month to book a flight from St. John's to San Francisco?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from St. John's to San Francisco (average of C$ 276). Flying from St. John's to San Francisco in December is currently the most expensive (average of C$ 368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 4

What is the cheapest day to fly from St. John's to San Francisco?

Accepted Answer

Travelers seeking maximum savings on their St. John's to San Francisco flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 7

What is the cheapest day to fly round-trip from St. John's to San Francisco?

Accepted Answer

Departing on a Monday is a good option for securing a great price. You can expect to save up to 13% when planning your travel around this day of the week.

Question 8

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

Accepted Answer

April is one of the best times of the year to fly to San Francisco from St. John's. Prices for April average C$ 759 per person but you can even find prices for as low as C$ 167. The most expensive prices can be found in the month of November. Opting for a April flight can save you 69% on your journey compared to booking in November

Question 9

What is the cheapest time of day to fly from YYT to SFO?

Accepted Answer

It’s optimal to fly from St. John's to San Francisco in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

Question 10

Can I find deals for flights from St. John's to San Francisco that include hotel bookings?

Accepted Answer

Yes. In addition to deals on St. John's to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 11

How can I find direct flights from St. John's to San Francisco?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to San Francisco.

Question 12

Can I find deals for business class flights from St. John's to San Francisco?

Accepted Answer

Yes. Cheapflights offers flight deals from St. John's to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 13

How does Cheapflights help users find flights from St. John's to San Francisco?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. John's to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 14

Why should you use Cheapflights to find cheap flight tickets from St. John's to San Francisco?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from St. John's to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 15

Can Cheapflights find flights from St. John's to San Francisco with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. John's to San Francisco, users can toggle the no change fees filter when performing a flight search.

Question 16

Can Cheapflights notify me if prices for flights from St. John's to San Francisco become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on St. John's to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	C$ 531
One-way from	C$ 261
Popular in	November
Cheapest in	April
Average price	C$ 637

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 166	AverageC$ 769	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 383	AverageC$ 460	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from St. John's to San Francisco from C$ 261

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from St. John's to San Francisco

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Find flight deals from St. John's to San Francisco

Cheapest flights from St. John's to San FranciscoExplore the most affordable flight options available from St. John's to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2025.

Explore the most affordable flight options available from St. John's to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2025.

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Best time to book a flight from St. John's to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from St. John's with our price prediction graph.

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Everything you need to know about your flight from St. John's to San Francisco

What is the cheapest month to book a flight from St. John's to San Francisco?

What is the cheapest time of day to fly from YYT to SFO?

Find hourly flight availability from St. John's to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 June 2025.

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Porter Airlines,United Airlines, andWestJet from St. John's to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. John's to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from St. John's to San Francisco round-trip?

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

Can I find deals for flights from St. John's to San Francisco that include hotel bookings?

How can I find direct flights from St. John's to San Francisco?

Can I find deals for business class flights from St. John's to San Francisco?

What is the cheapest month to book a flight from St. John's to San Francisco?

Travelling to a place near St. John's?

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Alternative routes for St. John's to San Francisco

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Top 2 airlines flying from St. John's to San Francisco

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How does Cheapflights help users find flights from St. John's to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from St. John's to San Francisco?

Can Cheapflights find flights from St. John's to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from St. John's to San Francisco become cheaper?

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Cheapest flights from St. John's to San Francisco
Explore the most affordable flight options available from St. John's to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2025.