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

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

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

Prices for flights from Saint John Airport to California are refreshed on a daily basis.

How many operators does momondo search for flights from Saint John Airport to California?

The number of operators available for flights from Saint John Airport to California is 2 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint John Airport to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 419 Cheap Flights from Saint John to California in 2025/26

1 adult

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Find the cheapest flights from Saint John to California

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Cheap round-trip flights

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

YSJ

SFO

9h 07m1 stop

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

SFO

YSJ

12h 39m2 stops

C$ 707Air Canada

Mon, 26 Jan - Tue, 27 Jan

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

YSJ

SFO

9h 07m1 stop

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

SFO

YSJ

12h 39m2 stops

C$ 709Air Canada

Mon, 26 Jan - Tue, 27 Jan

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

YSJ

SFO

9h 07m1 stop

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

SFO

YSJ

16h 09m1 stop

C$ 756Air Canada

Mon, 26 Jan - Tue, 27 Jan

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

YSJ

SFO

9h 07m1 stop

2:30 p.m. - 11:29 p.m.

SFO

YSJ

28h 59m1 stop

C$ 757Air Canada

Mon, 26 Jan - Tue, 27 Jan

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

YSJ

SFO

9h 07m1 stop

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

SFO

YSJ

16h 09m1 stop

C$ 758Air Canada

Mon, 26 Jan - Tue, 27 Jan

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

YSJ

SFO

22h 39m2 stops

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

SFO

YSJ

12h 39m2 stops

C$ 765Air Canada

Mon, 26 Jan - Tue, 27 Jan

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

YSJ

SFO

22h 39m2 stops

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

SFO

YSJ

12h 39m2 stops

C$ 767Air Canada

Mon, 26 Jan - Tue, 27 Jan

5:40 a.m. - 2:27 p.m.

YSJ

LAS

12h 47m2 stops

11:30 p.m. - 3:40 p.m.

LAS

YSJ

12h 10m2 stops

C$ 869Air Canada

Sun, 18 Jan - Sat, 24 Jan

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

YSJ

SJC

14h 55m2 stops

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

SJC

YSJ

13h 22m2 stops

C$ 1,018United Airlines

Wed, 8 Apr - Sun, 12 Apr

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

YSJ

SJC

14h 55m2 stops

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

SJC

YSJ

13h 22m2 stops

C$ 1,020United Airlines

Wed, 8 Apr - Sun, 12 Apr

Air Canada flights from Saint John to California

Our best Air Canada deals on Saint John to California 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$ 707

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$ 709

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

United Airlines flights from Saint John to California

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

United Airlines

8 Apr

YSJ11:55 a.m.Saint John

14h 55m

2 stops

SJC10:50 p.m.San Jose

12 Apr

SJC6:30 a.m.San Jose

13h 22m

2 stops

YSJ11:52 p.m.Saint John

C$ 1,018

Find similar

United Airlines

8 Apr

YSJ11:55 a.m.Saint John

14h 55m

2 stops

SJC10:50 p.m.San Jose

12 Apr

SJC6:30 a.m.San Jose

13h 22m

2 stops

YSJ11:52 p.m.Saint John

C$ 1,020

Find similar

United Airlines

12 Jan

YSJ4:15 p.m.Saint John

24h 02m

2 stops

LAS12:17 p.m.Las Vegas Harry Reid Intl

14 Jan

LAS9:56 a.m.Las Vegas Harry Reid Intl

25h 44m

3 stops

YSJ3:40 p.m.Saint John

C$ 1,021

Find similar

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$ 707

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$ 709

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

2:30 p.m.-11:29 p.m.

1 stop28h 59m

C$ 757

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$ 758

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$ 765

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$ 767

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Sun 18/1

5:40 a.m.-2:27 p.m.

2 stops12h 47m

Las Vegas Harry Reid Intl

Sat 24/1

11:30 p.m.-3:40 p.m.

2 stops12h 10m

C$ 869

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$ 1,018

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$ 1,020

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

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

What is the cheapest month to fly to California?

The cheapest month to fly to California from Saint John is in December. Flight prices, which tend to average around C$ 382, are often lower during this time because this is during the off-season. If you’re not able to fly to California in December, then February is your next best option. Flight prices from Saint John to California during February average around C$ 423.

What is the cheapest day to depart on your flight to California?

According to our data, Tuesday is the cheapest day to fly to California from Saint John. The lowest ticket price found for a Tuesday departure recently was C$ 615. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Saint John to California on a Saturday will generally be more expensive and average around C$ 925. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to California?

Our data shows that the cheapest Saint John to California flights are usually those with departure times in the morning. Our users have found flights to California in the morning for as low as C$ 740. Flights to California are more costly in the afternoon, with an average ticket price of C$ 1,046. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 35% on your flight if you consider stops on a Saint John to California flight.

Cheap Saint John to California flight deals and tips

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

Fastest flight time	9h 07m
Direct flights	None

The fastest flight from Saint John to California takes 9h 07m

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

Search flight deals

When did momondo last update prices for flights from Saint John Airport to California?
Prices for flights from Saint John Airport to California are refreshed on a daily basis.
How many operators does momondo search for flights from Saint John Airport to California?
The number of operators available for flights from Saint John Airport to California is 2 as of December 2025.
How old do you have to be to fly from Saint John Airport to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint John Airport to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Saint John to California

Compare and see reviews for airlines that fly from Saint John to California with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 352	Free Cancellation	Rating 7.1 10,514 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 382	Free Cancellation	Rating 7.4 9,094 reviews		Search United Airlines flights

Why use momondo?

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

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

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

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

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

Once all potential Saint John to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to California from Saint John. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.