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Cheap flights from Saint John to San Francisco from C$ 1,265

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YSJ — SFO
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

Cheap flight deals from St John to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 April 2024.

Round-trip from

C$ 375
From Saint John to San Francisco

What is the cheapest day to fly round-trip from Saint John to San Francisco?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 118% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from Saint John to San Francisco (YSJ - SFO)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint John to San Francisco as you normally would.

St John to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between St John and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 507,522 searches. Data last updated 19 April 2024.
Sun 20/105:30 a.m.YSJ - SFO
1 stop9h 17mAir Canada
Thu 24/1012:10 p.m.SFO - YSJ
1 stop8h 46mAir Canada
Deal found 17/4C$ 1,265
Sun 20/105:30 a.m.YSJ - SFO
1 stop9h 17mAir Canada
Thu 24/1012:10 p.m.SFO - YSJ
1 stop8h 46mAir Canada
Deal found 18/4C$ 1,269

When is the cheapest time to fly from Saint John to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from St John to San Francisco. Price data was last updated on 14 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Saint John to San Francisco flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to San Francisco by month

Plan your trip from St John to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from St John to San Francisco is currently C$ 0 while a round-trip flight costs C$ 0. Price data was last updated on 14 April 2024.

Currently, January is the cheapest month in which you can book a flight from Saint John to San Francisco (average of C$ 273). Flying from Saint John to San Francisco in July is currently the most expensive (average of C$ 430). 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.

January

C$ 376

February

C$ 383

March

C$ 491

April

C$ 447

May

C$ 493

June

C$ 493

July

C$ 592

August

C$ 546

September

C$ 509

October

C$ 509

November

C$ 542

December

C$ 504

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

Related info for your journey

Find useful and relevant information for your journey from St John 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 does YSJ to SFO mean?

    Great question - YSJ to SFO just means Saint John Airport to San Francisco Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from St John to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your St John to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St John to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter St John to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from St John to San Francisco?

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

  • Can I find deals for business class flights from St John to San Francisco?

    Yes. Cheapflights offers flight deals from St John 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.

  • Can I find deals for flights from St John to San Francisco that allow pets onboard?

    Many airlines flying from St John to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St John to San Francisco?

    Yes, you can often find last-minute deals on St John to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Saint John to San Francisco flight deals updated?

    The Saint John to San Francisco flight deals you see on this page were last updated on 18/4.

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Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from St John to San Francisco

Discover the top airline that operate flights from St John to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 507,522 searches. Data last updated 19 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 523AverageC$ 1,142FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Search flights from St John to San Francisco by cabin class

Find flights from St John to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St John 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.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from St John.

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

Certainly. Search results for flights to San Francisco from St John shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from St John to San Francisco and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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