How do I get Price Alerts for flights from San Francisco to Saint John?

You can take advantage of momondo’s Price Alerts by first searching for your flights to San Francisco from Saint John . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from San Francisco to Saint John with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

$1,039 Cheap Flights from San Francisco to Saint John in 2026

Find the cheapest flights from San Francisco to Saint John

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:31 am - 11:51 pmSFO San Francisco-YSJ Saint John

11h 20m2 stops Calgary Toronto Pearson Intl

5:00 am - 3:35 pmYSJ Saint John-SFO San Francisco

14h 35m2 stops Toronto Pearson Intl Calgary

$1,039Air Canada

Mon, Sep 14 - Wed, Sep 16

10:51 pm - 11:56 amSFO San Francisco-YSJ Saint John

9h 05m1 stop Toronto Pearson Intl

5:00 am - 3:35 pmYSJ Saint John-SFO San Francisco

14h 35m2 stops Toronto Pearson Intl Calgary

$1,040Air Canada

Mon, Sep 14 - Wed, Sep 16

8:31 am - 11:51 pmSFO San Francisco-YSJ Saint John

11h 20m2 stops Calgary Toronto Pearson Intl

5:00 am - 3:35 pmYSJ Saint John-SFO San Francisco

14h 35m2 stops Toronto Pearson Intl Calgary

$1,046Air Canada

Mon, Sep 14 - Wed, Sep 16

11:35 am - 11:51 pmSFO San Francisco-YSJ Saint John

8h 16m1 stop Toronto Pearson Intl

5:00 am - 10:44 amYSJ Saint John-SFO San Francisco

9h 44m1 stop Toronto Pearson Intl

$1,052Air Canada

Mon, Sep 14 - Wed, Sep 16

11:35 am - 11:51 pmSFO San Francisco-YSJ Saint John

8h 16m1 stop Toronto Pearson Intl

5:00 am - 3:21 pmYSJ Saint John-SFO San Francisco

14h 21m2 stops Toronto Pearson Intl Vancouver Intl

$1,057Air Canada

Mon, Sep 14 - Wed, Sep 16

11:35 am - 11:51 pmSFO San Francisco-YSJ Saint John

8h 16m1 stop Toronto Pearson Intl

5:00 am - 3:21 pmYSJ Saint John-SFO San Francisco

14h 21m2 stops Toronto Pearson Intl Vancouver Intl

$1,058Air Canada

Sat, Sep 12 - Wed, Sep 16

7:30 pm - 11:56 amSFO San Francisco-YSJ Saint John

12h 26m2 stops Vancouver Intl Toronto Pearson Intl

5:00 am - 3:21 pmYSJ Saint John-SFO San Francisco

14h 21m2 stops Toronto Pearson Intl Vancouver Intl

$1,063Air Canada

Sat, Sep 12 - Wed, Sep 16

8:31 am - 11:51 pmSFO San Francisco-YSJ Saint John

11h 20m2 stops Calgary Toronto Pearson Intl

5:00 am - 3:35 pmYSJ Saint John-SFO San Francisco

14h 35m2 stops Toronto Pearson Intl Calgary

$1,078Air Canada

Mon, Sep 14 - Wed, Sep 16

8:31 am - 11:51 pmSFO San Francisco-YSJ Saint John

11h 20m2 stops Calgary Toronto Pearson Intl

5:00 am - 3:35 pmYSJ Saint John-SFO San Francisco

14h 35m2 stops Toronto Pearson Intl Calgary

$1,094Air Canada

Mon, Sep 14 - Wed, Sep 16

11:35 am - 11:51 pmSFO San Francisco-YSJ Saint John

8h 16m1 stop Toronto Pearson Intl

5:00 am - 3:35 pmYSJ Saint John-SFO San Francisco

14h 35m2 stops Toronto Pearson Intl Calgary

$1,118Air Canada

Mon, Sep 14 - Wed, Sep 16

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Air Canada flights from San Francisco to Saint John

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

Air Canada

Sep 14

SFO8:31 amSan Francisco

11h 20m

2 stops

YSJ11:51 pmSaint John

Sep 16

YSJ5:00 amSaint John

14h 35m

2 stops

SFO3:35 pmSan Francisco

$1,039

Air Canada

Sep 14

SFO10:51 pmSan Francisco

9h 05m

1 stop

YSJ11:56 amSaint John

Sep 16

YSJ5:00 amSaint John

14h 35m

2 stops

SFO3:35 pmSan Francisco

$1,040

Air Canada

Sep 14

SFO8:31 amSan Francisco

11h 20m

2 stops

YSJ11:51 pmSaint John

Sep 16

YSJ5:00 amSaint John

14h 35m

2 stops

SFO3:35 pmSan Francisco

$1,046

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Mon 9/14

8:31 am-11:51 pm

2 stops11h 20m

Saint John

Wed 9/16

5:00 am-3:35 pm

2 stops14h 35m

$1,039

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Mon 9/14

10:51 pm-11:56 am

1 stop9h 05m

Saint John

Wed 9/16

5:00 am-3:35 pm

2 stops14h 35m

$1,040

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Mon 9/14

8:31 am-11:51 pm

2 stops11h 20m

Saint John

Wed 9/16

5:00 am-3:35 pm

2 stops14h 35m

$1,046

Quickest round-trip

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Mon 9/14

11:35 am-11:51 pm

1 stop8h 16m

Saint John

Wed 9/16

5:00 am-10:44 am

1 stop9h 44m

$1,052

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Mon 9/14

11:35 am-11:51 pm

1 stop8h 16m

Saint John

Wed 9/16

5:00 am-3:21 pm

2 stops14h 21m

$1,057

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Sat 9/12

11:35 am-11:51 pm

1 stop8h 16m

Saint John

Wed 9/16

5:00 am-3:21 pm

2 stops14h 21m

$1,058

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Sat 9/12

7:30 pm-11:56 am

2 stops12h 26m

Saint John

Wed 9/16

5:00 am-3:21 pm

2 stops14h 21m

$1,063

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Mon 9/14

8:31 am-11:51 pm

2 stops11h 20m

Saint John

Wed 9/16

5:00 am-3:35 pm

2 stops14h 35m

$1,078

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Mon 9/14

8:31 am-11:51 pm

2 stops11h 20m

Saint John

Wed 9/16

5:00 am-3:35 pm

2 stops14h 35m

$1,094

San FranciscoSaint John

SFO San Francisco - YSJ Saint John

SFOYSJ

San Francisco

Mon 9/14

11:35 am-11:51 pm

1 stop8h 16m

Saint John

Wed 9/16

5:00 am-3:35 pm

2 stops14h 35m

$1,118

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Best Price Found	$1,039
Fastest flight time	9h 05m
Direct flights	None

The best flight deal from San Francisco to Saint John found on momondo in the last 72 hours is $1,039

The fastest flight from San Francisco to Saint John takes 9h 05m

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

Search flight deals

Frequently asked questions about flying from San Francisco to Saint John

How far is San Francisco to Saint John by plane?
The straight-line distance from San Francisco to Saint John is 2897.3 mi. In terms of flight time, this usually takes a little over 9h 05m.
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.

Frequently asked questions about flying from San Francisco to Saint John

How do I get Price Alerts for flights from San Francisco to Saint John?
You can take advantage of momondo’s Price Alerts by first searching for your flights to San Francisco from Saint John. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from San Francisco to Saint John with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Sussex

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.

An easier way to manage your Saint John trip

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Cheap flights from San Francisco to Saint John from $1,039

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Saint John departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from San Francisco to Saint John

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Canada flights from San Francisco to Saint John

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

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to Saint John that are best for you.

When to book flights from San Francisco to Saint John

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from San Francisco to Saint John

Frequently asked questions about flying from San Francisco to Saint John

Traveling to a place near Saint John?

Why use momondo?

An easier way to manage your Saint John trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing New Brunswick

Fly your favorite airline to Saint John

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Saint John

List of cabin classes available on flights landing in Saint John. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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