What is the cheapest airline that flies from California to Saint John?

Air Canada and United Airlines are the most popular carriers operating from California to Saint John

How long does it take to fly to Saint John?

On average, it takes 8h 52m to fly from California to Saint John if you fly out of San Francisco (the most popular airport in California) and into Moncton (the most popular airport in Saint John). If you’re flying out of Los Angeles and into Moncton, then the flight time is around 15h 19m.

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

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

How old do you have to be to fly from California 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 California 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.

$399 Cheap Flights from California to Saint John in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from California to Saint John

Round-trip

One-way

Cheap round-trip flights

7:10 am - 12:11 amSFO-YSJ

13h 01m2 stops

5:55 am - 12:58 pmYSJ-SFO

11h 03m1 stop

$620Air Canada

Find Deal

Sat, Sep 13 - Sat, Sep 20

7:10 am - 12:11 amSFO-YSJ

13h 01m2 stops

11:35 am - 6:53 pmYSJ-SFO

11h 18m2 stops

$626Air Canada

Find Deal

Sat, Sep 13 - Sat, Sep 20

7:25 am - 12:11 amSFO-YSJ

12h 46m1 stop

5:55 am - 10:33 amYSJ-SFO

8h 38m1 stop

$639Air Canada

Find Deal

Sat, Sep 13 - Sat, Sep 20

8:52 pm - 5:46 pmSFO-YSJ

16h 54m2 stops

5:55 am - 12:58 pmYSJ-SFO

11h 03m1 stop

$733United Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

8:52 pm - 5:46 pmSFO-YSJ

16h 54m2 stops

5:55 am - 9:03 pmYSJ-SFO

19h 08m2 stops

$748United Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

12:43 am - 12:11 amSFO-YSJ

19h 28m2 stops

5:55 am - 10:33 amYSJ-SFO

8h 38m1 stop

$756United Airlines

Find Deal

Fri, Sep 12 - Sat, Sep 20

9:58 am - 12:11 amSFO-YSJ

10h 13m1 stop

5:55 am - 12:58 pmYSJ-SFO

11h 03m1 stop

$789United Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

7:23 am - 10:00 amSJC-YSJ

22h 37m3 stops

10:45 am - 10:12 pmYSJ-SJC

15h 27m3 stops

$918

Find Deal

Tue, Aug 12 - Fri, Aug 15

6:30 am - 12:11 amSJC-YSJ

13h 41m2 stops

5:55 am - 1:34 pmYSJ-SJC

11h 39m2 stops

$1,038United Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

7:00 am - 5:45 pmSJC-YSJ

30h 45m2 stops

5:55 am - 9:02 pmYSJ-SJC

19h 07m2 stops

$1,078Air Canada

Find Deal

Tue, Aug 12 - Fri, Aug 15

Air Canada flights from California to Saint John

Our best Air Canada deals on California to Saint John flight tickets

Air Canada

Sep 13

SFO7:10 amSan Francisco

13h 01m

2 stops

YSJ12:11 amSaint John

Sep 20

YSJ5:55 amSaint John

11h 03m

1 stop

SFO12:58 pmSan Francisco

$620

Find similar

Air Canada

Sep 13

SFO7:10 amSan Francisco

13h 01m

2 stops

YSJ12:11 amSaint John

Sep 20

YSJ11:35 amSaint John

11h 18m

2 stops

SFO6:53 pmSan Francisco

$626

Find similar

Air Canada

Sep 13

SFO7:25 amSan Francisco

12h 46m

1 stop

YSJ12:11 amSaint John

Sep 20

YSJ5:55 amSaint John

8h 38m

1 stop

SFO10:33 amSan Francisco

$639

Find similar

United Airlines flights from California to Saint John

Our best United Airlines deals on California to Saint John flight tickets

United Airlines

Sep 12

SFO8:52 pmSan Francisco

16h 54m

2 stops

YSJ5:46 pmSaint John

Sep 19

YSJ5:55 amSaint John

11h 03m

1 stop

SFO12:58 pmSan Francisco

$733

Find similar

United Airlines

Sep 12

SFO8:52 pmSan Francisco

16h 54m

2 stops

YSJ5:46 pmSaint John

Sep 19

YSJ5:55 amSaint John

19h 08m

2 stops

SFO9:03 pmSan Francisco

$748

Find similar

United Airlines

Sep 12

SFO12:43 amSan Francisco

19h 28m

2 stops

YSJ12:11 amSaint John

Sep 20

YSJ5:55 amSaint John

8h 38m

1 stop

SFO10:33 amSan Francisco

$756

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 9/13

7:10 am-12:11 am

2 stops13h 01m

Saint John

Sat 9/20

5:55 am-12:58 pm

1 stop11h 03m

$620

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 9/13

7:10 am-12:11 am

2 stops13h 01m

Saint John

Sat 9/20

11:35 am-6:53 pm

2 stops11h 18m

$626

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 9/13

7:25 am-12:11 am

1 stop12h 46m

Saint John

Sat 9/20

5:55 am-10:33 am

1 stop8h 38m

$639

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Fri 9/12

8:52 pm-5:46 pm

2 stops16h 54m

Saint John

Fri 9/19

5:55 am-12:58 pm

1 stop11h 03m

$733

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Fri 9/12

8:52 pm-5:46 pm

2 stops16h 54m

Saint John

Fri 9/19

5:55 am-9:03 pm

2 stops19h 08m

$748

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Fri 9/12

12:43 am-12:11 am

2 stops19h 28m

Saint John

Sat 9/20

5:55 am-10:33 am

1 stop8h 38m

$756

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Fri 9/12

9:58 am-12:11 am

1 stop10h 13m

Saint John

Fri 9/19

5:55 am-12:58 pm

1 stop11h 03m

$789

San JoseSaint John

SJC - YSJ

SJCYSJ

San Jose

Tue 8/12

7:23 am-10:00 am

3 stops22h 37m

Saint John

Fri 8/15

10:45 am-10:12 pm

3 stops15h 27m

$918

San JoseSaint John

SJC - YSJ

SJCYSJ

San Jose

Fri 9/12

6:30 am-12:11 am

2 stops13h 41m

Saint John

Fri 9/19

5:55 am-1:34 pm

2 stops11h 39m

$1,038

San JoseSaint John

SJC - YSJ

SJCYSJ

San Jose

Tue 8/12

7:00 am-5:45 pm

2 stops30h 45m

Saint John

Fri 8/15

5:55 am-9:02 pm

2 stops19h 07m

$1,078

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from California 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

Prices

Airlines

Other information

Can stopping save me money on California to Saint John flights?

You could potentially save up to 51% on your flight if you consider stops on a California to Saint John flight.

Cheap California to Saint John flight deals and tips

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

Best Price Found	$399
Fastest flight time	8h 35m
Direct flights	None
Airports in Saint John	1 airport

The best one-way flight to Saint John from California in the past 72 hours is $399. The best round-trip flight deal from California to Saint John found on momondo in the last 72 hours is $620.

The fastest flight from California to Saint John takes 8h 35m

There are no direct flights from California to Saint John. Popular non-direct routes for this connection are San Jose Airport - Saint John Airport, San Francisco Airport - Saint John Airport and San Diego Airport - Saint John Airport.

There is 1 airport near Saint John: Saint John (YSJ)

Search flight deals

When did momondo last update prices for flights from California to Saint John Airport?
Prices for flights from California to Saint John Airport were last updated today.
How old do you have to be to fly from California 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 California 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.

Why use momondo?

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

It is quick and easy to find California to Saint John 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 Saint John that suits you.

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

momondo does allow users to show only those flights to Saint John from California which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint John from California.

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

If you are simply researching potential flights to Saint John, momondo offers a useful price alert feature which will track prices for flights to Saint John from California and alert you when they change.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Tue 8/5

Tue 8/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Cheap flights from California to Saint John from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Saint John departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from California to Saint John

Cheap round-trip flights

Cheap one-way flights

Air Canada flights from California to Saint John

Our best Air Canada deals on California to Saint John flight tickets

United Airlines flights from California to Saint John

Our best United Airlines deals on California to Saint John flight tickets

momondo Fare Finder

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

See travel insights to Saint John from

How to get the cheapest flight ticket from California 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 California to Saint John flights?

You could potentially save up to 51% on your flight if you consider stops on a California to Saint John flight.

What is the cheapest airline that flies from California to Saint John?

Air Canada and United Airlines are the most popular carriers operating from California to Saint John

How long does it take to fly to Saint John?

On average, it takes 8h 52m to fly from California to Saint John if you fly out of San Francisco (the most popular airport in California) and into Moncton (the most popular airport in Saint John). If you’re flying out of Los Angeles and into Moncton, then the flight time is around 15h 19m.

Cheap California to Saint John flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Saint John

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

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

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

Why use momondo?

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

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

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

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

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