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Cheap flights from San Francisco Bay Area to Saint John from C$ 844

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YSJ
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco Bay Area to St John

Enter your travel dates to find the best prices.

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 April 2026.

Sat 3/1011:35 a.m.
SFO
-
YSJ
1 stop8h 16m
Air Canada
Wed 7/105:40 a.m.
YSJ
-
SFO
1 stop8h 59m
Air Canada
Deal found 7/4C$ 844
Mon 24/84:30 p.m.
SFO
-
YSJ
2 stops15h 25m
Air Canada
Fri 28/85:00 a.m.
YSJ
-
SFO
1 stop9h 42m
Air Canada
Deal found 6/4C$ 889

Find 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 April 2026.

Round-trip from

C$ 844
Air Canada
  • Air Canada
  • 3/10-7/10
  • 2 total stops
  • 17h 15m total
  • San Francisco Bay Area to Saint John
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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 April 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 3/10

11:35 a.m.-11:51 p.m.

1 stop8h 16m

Saint John

Wed 7/10

5:40 a.m.-10:39 a.m.

1 stop8h 59m

C$ 844

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Mon 24/8

4:30 p.m.-11:55 a.m.

2 stops15h 25m

Saint John

Fri 28/8

5:00 a.m.-10:42 a.m.

1 stop9h 42m

C$ 889

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Fri 22/5

11:45 a.m.-11:52 p.m.

1 stop8h 07m

Saint John

Fri 29/5

4:30 p.m.-12:30 a.m.

2 stops12h 00m

C$ 1,289

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Sorted by cheapest first

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 8h 16m. Air Canada provides one of the quickest options available for as low as C$ 844. Airlines will cover a distance of 4682 km.

  • 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.

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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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