When did momondo last update prices for flights from San Francisco Airport to Saint John Airport?

Prices for flights from San Francisco Airport to Saint John Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Saint John Airport.

What documentation or ID do you need to fly to Saint John Airport?

The travel and health documents required for your trip to Saint John Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$586 Cheap Flights from San Francisco to Saint John in 2026

1 adult

0 bags

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Find the cheapest flights from San Francisco to Saint John

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7:30 am - 11:52 pm

SFO

YSJ

12h 22m2 stops

5:35 am - 10:45 am

YSJ

SFO

9h 10m1 stop

$586Air Canada

dom., abr. 19 - mié., abr. 22

7:30 am - 11:52 pm

SFO

YSJ

12h 22m2 stops

5:35 am - 3:32 pm

YSJ

SFO

13h 57m2 stops

$591Air Canada

dom., abr. 19 - mié., abr. 22

8:45 am - 11:52 pm

SFO

YSJ

11h 07m1 stop

5:35 am - 1:25 pm

YSJ

SFO

11h 50m1 stop

$605Air Canada

dom., abr. 19 - mié., abr. 22

7:30 am - 11:52 pm

SFO

YSJ

12h 22m2 stops

11:55 am - 9:21 pm

YSJ

SFO

13h 26m1 stop

$611Air Canada

dom., abr. 19 - mié., abr. 22

8:45 am - 11:52 pm

SFO

YSJ

11h 07m1 stop

11:55 am - 9:21 pm

YSJ

SFO

13h 26m1 stop

$630Air Canada

dom., abr. 19 - mié., abr. 22

7:30 am - 11:52 pm

SFO

YSJ

12h 22m2 stops

5:35 am - 5:36 pm

YSJ

SFO

16h 01m2 stops

$642Air Canada

dom., abr. 19 - mié., abr. 22

5:00 am - 11:52 pm

SFO

YSJ

14h 52m2 stops

5:35 am - 9:34 pm

YSJ

SFO

19h 59m3 stops

$676United Airlines

dom., abr. 19 - mié., abr. 22

Air Canada flights from San Francisco to Saint John

Our best Air Canada deals on San Francisco to Saint John flight tickets

Air Canada

Apr 19

SFO7:30 amSan Francisco

12h 22m

2 stops

YSJ11:52 pmSaint John

Apr 22

YSJ5:35 amSaint John

9h 10m

1 stop

SFO10:45 amSan Francisco

$586

Air Canada

Apr 19

SFO7:30 amSan Francisco

12h 22m

2 stops

YSJ11:52 pmSaint John

Apr 22

YSJ5:35 amSaint John

13h 57m

2 stops

SFO3:32 pmSan Francisco

$591

Air Canada

Apr 19

SFO8:45 amSan Francisco

11h 07m

1 stop

YSJ11:52 pmSaint John

Apr 22

YSJ5:35 amSaint John

11h 50m

1 stop

SFO1:25 pmSan Francisco

$605

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

dom. 4/19

7:30 am-11:52 pm

2 stops12h 22m

Saint John

mié. 4/22

5:35 am-10:45 am

1 stop9h 10m

$586

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

dom. 4/19

7:30 am-11:52 pm

2 stops12h 22m

Saint John

mié. 4/22

5:35 am-3:32 pm

2 stops13h 57m

$591

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

dom. 4/19

8:45 am-11:52 pm

1 stop11h 07m

Saint John

mié. 4/22

5:35 am-1:25 pm

1 stop11h 50m

$605

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

dom. 4/19

7:30 am-11:52 pm

2 stops12h 22m

Saint John

mié. 4/22

11:55 am-9:21 pm

1 stop13h 26m

$611

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

dom. 4/19

8:45 am-11:52 pm

1 stop11h 07m

Saint John

mié. 4/22

11:55 am-9:21 pm

1 stop13h 26m

$630

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

dom. 4/19

7:30 am-11:52 pm

2 stops12h 22m

Saint John

mié. 4/22

5:35 am-5:36 pm

2 stops16h 01m

$642

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

dom. 4/19

5:00 am-11:52 pm

2 stops14h 52m

Saint John

mié. 4/22

5:35 am-9:34 pm

3 stops19h 59m

$676

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 San Francisco to Saint John flights?

You could potentially save up to 27% on your flight if you consider stops on a San Francisco to Saint John flight.

When to book flights from San Francisco to Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Saint John according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Saint John (SFO to YSJ) flight deals and tips

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

Fastest flight time	21h 02m
Direct flights	None

The fastest flight from San Francisco to Saint John takes 21h 02m

There are no direct flights from San Francisco to Saint John. There are no popular flight routes from San Francisco to Saint John.

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How far is San Francisco to Saint John by plane?
The straight-line distance from San Francisco to Saint John is 2897.4 mi. In terms of flight time, this usually takes a little over 21h 02m.
When did momondo last update prices for flights from San Francisco Airport to Saint John Airport?
Prices for flights from San Francisco Airport to Saint John Airport were last updated today.
How old do you have to be to fly from San Francisco Airport to Saint John Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Saint John Airport.
What documentation or ID do you need to fly to Saint John Airport?
The travel and health documents required for your trip to Saint John Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Bridgetown

Middleton

Why use momondo?

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

Finding the right flight to Saint John from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint John quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Francisco to Saint John flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San Francisco and Saint John by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for San Francisco to Saint John flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.