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Cheap flights from Saint John to San Francisco Bay Area from C$ 434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to San Francisco Bay Area departing on 28/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Saint John to San Francisco Bay Area

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:15 p.m. - 9:22 p.m.
YSJ
-
SFO
9h 07m1 stop
Air Canada Logo
6:00 p.m. - 10:39 a.m.
SFO
-
YSJ
12h 39m2 stops
C$ 706Air Canada
Mon, 26 Jan - Tue, 27 Jan
Air Canada Logo
4:15 p.m. - 9:22 p.m.
YSJ
-
SFO
9h 07m1 stop
Air Canada Logo
6:00 p.m. - 10:39 a.m.
SFO
-
YSJ
12h 39m2 stops
C$ 708Air Canada
Mon, 26 Jan - Tue, 27 Jan
Air Canada Logo
4:15 p.m. - 9:22 p.m.
YSJ
-
SFO
9h 07m1 stop
Air Canada Logo
2:30 p.m. - 10:39 a.m.
SFO
-
YSJ
16h 09m1 stop
C$ 756Air Canada
Mon, 26 Jan - Tue, 27 Jan
Air Canada Logo
4:15 p.m. - 9:22 p.m.
YSJ
-
SFO
9h 07m1 stop
Air Canada Logo
12:00 p.m. - 10:39 a.m.
SFO
-
YSJ
18h 39m1 stop
C$ 757Air Canada
Mon, 26 Jan - Tue, 27 Jan
Air Canada Logo
4:15 p.m. - 10:54 a.m.
YSJ
-
SFO
22h 39m2 stops
Air Canada Logo
6:00 p.m. - 10:39 a.m.
SFO
-
YSJ
12h 39m2 stops
C$ 766Air Canada
Mon, 26 Jan - Tue, 27 Jan
United Airlines Logo
11:55 a.m. - 10:50 p.m.
YSJ
-
SJC
14h 55m2 stops
United Airlines Logo
6:30 a.m. - 11:52 p.m.
SJC
-
YSJ
13h 22m2 stops
C$ 1,019United Airlines
Wed, 8 Apr - Sun, 12 Apr

Air Canada flights from Saint John to San Francisco Bay Area

Our best Air Canada deals on Saint John to San Francisco Bay Area flight tickets
Air Canada
26 Jan
YSJ4:15 p.m.Saint John
9h 07m
1 stop
SFO9:22 p.m.San Francisco
27 Jan
SFO6:00 p.m.San Francisco
12h 39m
2 stops
YSJ10:39 a.m.Saint John
C$ 706
Find similar
Air Canada
26 Jan
YSJ4:15 p.m.Saint John
9h 07m
1 stop
SFO9:22 p.m.San Francisco
27 Jan
SFO6:00 p.m.San Francisco
12h 39m
2 stops
YSJ10:39 a.m.Saint John
C$ 708
Find similar
Air Canada
26 Jan
YSJ4:15 p.m.Saint John
9h 07m
1 stop
SFO9:22 p.m.San Francisco
27 Jan
SFO2:30 p.m.San Francisco
16h 09m
1 stop
YSJ10:39 a.m.Saint John
C$ 756
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Saint John to San Francisco Bay Area 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, momondo users made 96,600 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Saint John to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Mon 26/1

4:15 p.m.-9:22 p.m.

1 stop9h 07m

San Francisco

Tue 27/1

6:00 p.m.-10:39 a.m.

2 stops12h 39m

C$ 706

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Mon 26/1

4:15 p.m.-9:22 p.m.

1 stop9h 07m

San Francisco

Tue 27/1

6:00 p.m.-10:39 a.m.

2 stops12h 39m

C$ 708

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Mon 26/1

4:15 p.m.-9:22 p.m.

1 stop9h 07m

San Francisco

Tue 27/1

2:30 p.m.-10:39 a.m.

1 stop16h 09m

C$ 756

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Mon 26/1

4:15 p.m.-9:22 p.m.

1 stop9h 07m

San Francisco

Tue 27/1

12:00 p.m.-10:39 a.m.

1 stop18h 39m

C$ 757

Saint JohnSan Francisco

YSJ - SFO

YSJSFO

Saint John

Mon 26/1

4:15 p.m.-10:54 a.m.

2 stops22h 39m

San Francisco

Tue 27/1

6:00 p.m.-10:39 a.m.

2 stops12h 39m

C$ 766

Saint JohnSan Jose

YSJ - SJC

YSJSJC

Saint John

Wed 8/4

11:55 a.m.-10:50 p.m.

2 stops14h 55m

San Jose

Sun 12/4

6:30 a.m.-11:52 p.m.

2 stops13h 22m

C$ 1,019

Saint JohnSan Jose

YSJ - SJC

YSJSJC

Saint John

Wed 28/1

12:00 p.m.-8:40 a.m.

3 stops48h 40m

C$ 434

Saint JohnSan Jose

YSJ - SJC

YSJSJC

Saint John

Wed 28/1

11:30 a.m.-1:39 p.m.

2 stops30h 09m

C$ 607

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Francisco Bay Area from

How to get the cheapest flight ticket from Saint John to San Francisco Bay Area

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Saint John to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Saint John to San Francisco Bay Area.

Cheap Saint John to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint John to San Francisco Bay Area

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Saint John to San Francisco Bay Area takes 14h 55m
There are no direct flights from Saint John to San Francisco Bay Area. There are no popular flight routes from Saint John to San Francisco Bay Area.
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  • When did momondo last update prices for flights from Saint John Airport to San Francisco Bay Area?

    Prices for flights from Saint John Airport to San Francisco Bay Area are updated daily.

  • How old do you have to be to fly from Saint John Airport to San Francisco Bay Area?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint John Airport to San Francisco Bay Area.

  • What documentation or ID do you need to fly to San Francisco Bay Area?

    The necessary travel and health documents for your San Francisco Bay Area trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Saint John to San Francisco Bay Area?

Why use momondo?

Why should I use momondo to find a flight deal from Saint John to San Francisco Bay Area?

It is quick and easy to find Saint John to San Francisco Bay Area flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco Bay Area that suits you.

Can I find flights from Saint John to San Francisco Bay Area with flexible booking policies on momondo?

Yes. All flights to San Francisco Bay Area from Saint John on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Saint John to San Francisco Bay Area?

momondo provides multiple filters to help you find the best flight to San Francisco Bay Area from Saint John. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Saint John to San Francisco Bay Area right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco Bay Area from Saint John are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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