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Cheap flights from San Francisco Bay Area to Saint John from C$ 831

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YSJ
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from San Francisco Bay Area to St John

Keep the following information in mind while searching for San Francisco Bay Area to St John flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 831
Air Canada
  • Air Canada
  • 26/10-2/11
  • 2 total stops
  • 54h 09m total
  • San Francisco Bay Area to Saint John
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Find flight deals from San Francisco Bay Area to St John

Cheapest flights from San Francisco Bay Area to St John
Explore the most affordable flight options available from San Francisco Bay Area to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sun 26/108:25 a.m.SFO - YSJ
1 stop22h 50mAir Canada
Sun 2/116:15 p.m.YSJ - SFO
1 stop31h 19mAir Canada
Deal found 11/9C$ 831
Sun 26/1010:15 a.m.SFO - YSJ
3 stops21h 00mMultiple Airlines
Sun 2/116:15 p.m.YSJ - SFO
1 stop31h 19mMultiple Airlines
Deal found 11/9C$ 873
Sun 26/1010:40 p.m.SFO - YSJ
2 stops14h 34mUnited Airlines
Sun 2/115:40 a.m.YSJ - SFO
2 stops19h 33mUnited Airlines
Deal found 11/9C$ 1,032

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to St John that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Saint John that are best for you.

Fly from

San Francisco Bay Area

Fly to

St John

Route

Depart

Return

Price

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sun 26/10

8:25 a.m.-11:15 a.m.

1 stop22h 50m

Saint John

Sun 2/11

6:15 p.m.-9:34 p.m.

1 stop31h 19m

C$ 831

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sun 26/10

10:15 a.m.-11:15 a.m.

3 stops21h 00m

Saint John

Sun 2/11

6:15 p.m.-9:34 p.m.

1 stop31h 19m

C$ 873

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sun 26/10

10:40 p.m.-5:14 p.m.

2 stops14h 34m

Saint John

Sun 2/11

5:40 a.m.-9:13 p.m.

2 stops19h 33m

C$ 1,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Best time to book a flight from San Francisco Bay Area to St John

Have a flexible travel schedule? Discover the best time to fly to St John from San Francisco Bay Area with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Saint John
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Related info for your journey

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

  • What airport do you fly into for flights to Saint John from San Francisco Bay Area?

    Saint John (YSJ) is the airport you will fly into if you book a flight from San Francisco Bay Area to Saint John. It is only a 15.1 km journey from Saint John (YSJ) to Saint John’s city centre.

  • How long is the flight from San Francisco Bay Area to Saint John?

    A quick flight from San Francisco Bay Area to Saint John can take about 14h 34m. Air Canada provides one of the quickest options available for as low as C$ 1,032. Airlines will cover a distance of 4682 km. This flight may include one or multiple stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Francisco Bay Area to Saint John?

    Currently, May is the cheapest month in which you can book a flight from San Francisco Bay Area to Saint John (average of C$ 213). Flying from San Francisco Bay Area to Saint John in December is currently the most expensive (average of C$ 461). 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.

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

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