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Cheap flights from California to Saint John from C$ 844

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from California to Saint John departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:35 a.m. - 11:51 p.m.
SFO
-
YSJ
8h 16m
1 stop
Air Canada Logo
5:40 a.m. - 10:39 a.m.
YSJ
-
SFO
8h 59m
1 stop
C$ 844Air Canada
Sat, 3 Oct - Wed, 7 Oct
Air Canada Logo
11:35 a.m. - 11:51 p.m.
SFO
-
YSJ
8h 16m
1 stop
Air Canada Logo
5:40 a.m. - 3:21 p.m.
YSJ
-
SFO
13h 41m
2 stops
C$ 850Air Canada
Sat, 3 Oct - Wed, 7 Oct
Air Canada Logo
4:35 p.m. - 11:56 a.m.
SFO
-
YSJ
15h 21m
2 stops
Air Canada Logo
5:40 a.m. - 3:21 p.m.
YSJ
-
SFO
13h 41m
2 stops
C$ 857Air Canada
Sat, 3 Oct - Wed, 7 Oct
Air Canada Logo
11:35 a.m. - 11:51 p.m.
SFO
-
YSJ
8h 16m
1 stop
Air Canada Logo
5:40 a.m. - 10:39 a.m.
YSJ
-
SFO
8h 59m
1 stop
C$ 873Air Canada
Sat, 3 Oct - Wed, 7 Oct
Air Canada Logo
4:35 p.m. - 11:56 a.m.
SFO
-
YSJ
15h 21m
2 stops
Air Canada Logo
5:40 a.m. - 10:39 a.m.
YSJ
-
SFO
8h 59m
1 stop
C$ 881Air Canada
Sat, 3 Oct - Wed, 7 Oct
Air Canada Logo
4:35 p.m. - 11:56 a.m.
SFO
-
YSJ
15h 21m
2 stops
Air Canada Logo
5:40 a.m. - 3:21 p.m.
YSJ
-
SFO
13h 41m
2 stops
C$ 888Air Canada
Sat, 3 Oct - Wed, 7 Oct
Air Canada Logo
4:30 p.m. - 11:55 a.m.
SFO
-
YSJ
15h 25m
2 stops
Air Canada Logo
5:00 a.m. - 10:42 a.m.
YSJ
-
SFO
9h 42m
1 stop
C$ 889Air Canada
Mon, 24 Aug - Fri, 28 Aug
Air Canada Logo
4:30 p.m. - 11:55 a.m.
SFO
-
YSJ
15h 25m
2 stops
Air Canada Logo
5:00 a.m. - 3:22 p.m.
YSJ
-
SFO
14h 22m
2 stops
C$ 896Air Canada
Mon, 24 Aug - Fri, 28 Aug
Air Canada Logo
4:30 p.m. - 11:55 a.m.
SFO
-
YSJ
15h 25m
1 stop
Air Canada Logo
5:00 a.m. - 10:42 a.m.
YSJ
-
SFO
9h 42m
1 stop
C$ 915Air Canada
Mon, 24 Aug - Fri, 28 Aug
Air Canada Logo
11:35 a.m. - 11:51 p.m.
SFO
-
YSJ
8h 16m
1 stop
Air Canada Logo
5:40 a.m. - 10:39 a.m.
YSJ
-
SFO
8h 59m
1 stop
C$ 989Air Canada
Sat, 3 Oct - Wed, 7 Oct

Air Canada flights from California to Saint John

Our best Air Canada deals on California to Saint John flight tickets
Air Canada
3 Oct
SFO11:35 a.m.San Francisco
8h 16m
1 stop
YSJ11:51 p.m.Saint John
7 Oct
YSJ5:40 a.m.Saint John
8h 59m
1 stop
SFO10:39 a.m.San Francisco
C$ 844
Air Canada
3 Oct
SFO11:35 a.m.San Francisco
8h 16m
1 stop
YSJ11:51 p.m.Saint John
7 Oct
YSJ5:40 a.m.Saint John
13h 41m
2 stops
SFO3:21 p.m.San Francisco
C$ 850
Air Canada
3 Oct
SFO4:35 p.m.San Francisco
15h 21m
2 stops
YSJ11:56 a.m.Saint John
7 Oct
YSJ5:40 a.m.Saint John
13h 41m
2 stops
SFO3:21 p.m.San Francisco
C$ 857

United Airlines flights from California to Saint John

Our best United Airlines deals on California to Saint John flight tickets
United Airlines
22 May
SFO11:45 a.m.San Francisco
8h 07m
1 stop
YSJ11:52 p.m.Saint John
29 May
YSJ5:00 a.m.Saint John
9h 50m
1 stop
SFO10:50 a.m.San Francisco
C$ 1,274
United Airlines
22 May
SFO11:45 a.m.San Francisco
8h 07m
1 stop
YSJ11:52 p.m.Saint John
29 May
YSJ4:30 p.m.Saint John
12h 00m
2 stops
SFO12:30 a.m.San Francisco
C$ 1,289
United Airlines
22 May
SFO8:50 a.m.San Francisco
11h 02m
2 stops
YSJ11:52 p.m.Saint John
29 May
YSJ4:30 p.m.Saint John
12h 00m
2 stops
SFO12:30 a.m.San Francisco
C$ 1,986

momondo Fare Finder

 
Customize your flight search to find flights from California to Saint John 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 11 April 2026.
Use the filters below to find and compare flights from California to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 3/10

11:35 a.m.-11:51 p.m.

1 stop8h 16m

Saint John

Wed 7/10

5:40 a.m.-10:39 a.m.

1 stop8h 59m

C$ 844

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 3/10

11:35 a.m.-11:51 p.m.

1 stop8h 16m

Saint John

Wed 7/10

5:40 a.m.-3:21 p.m.

2 stops13h 41m

C$ 850

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 3/10

4:35 p.m.-11:56 a.m.

2 stops15h 21m

Saint John

Wed 7/10

5:40 a.m.-3:21 p.m.

2 stops13h 41m

C$ 857

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 3/10

11:35 a.m.-11:51 p.m.

1 stop8h 16m

Saint John

Wed 7/10

5:40 a.m.-10:39 a.m.

1 stop8h 59m

C$ 873

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 3/10

4:35 p.m.-11:56 a.m.

2 stops15h 21m

Saint John

Wed 7/10

5:40 a.m.-10:39 a.m.

1 stop8h 59m

C$ 881

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 3/10

4:35 p.m.-11:56 a.m.

2 stops15h 21m

Saint John

Wed 7/10

5:40 a.m.-3:21 p.m.

2 stops13h 41m

C$ 888

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Mon 24/8

4:30 p.m.-11:55 a.m.

2 stops15h 25m

Saint John

Fri 28/8

5:00 a.m.-10:42 a.m.

1 stop9h 42m

C$ 889

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Mon 24/8

4:30 p.m.-11:55 a.m.

2 stops15h 25m

Saint John

Fri 28/8

5:00 a.m.-3:22 p.m.

2 stops14h 22m

C$ 896

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Mon 24/8

4:30 p.m.-11:55 a.m.

1 stop15h 25m

Saint John

Fri 28/8

5:00 a.m.-10:42 a.m.

1 stop9h 42m

C$ 915

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 3/10

11:35 a.m.-11:51 p.m.

1 stop8h 16m

Saint John

Wed 7/10

5:40 a.m.-10:39 a.m.

1 stop8h 59m

C$ 989

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

How long does it take to fly to Saint John?

Flight times vary depending on what airport in California you fly out of and what airport in Saint John you fly into. For example, flying from San Francisco to Moncton takes 13h 29m on average. On the other hand, flying from San Diego to Moncton takes 21h 33m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

Fastest flight time

8h 07m

Direct flights

None
The fastest flight from California to Saint John takes 8h 07m
There are no direct flights from California to Saint John. There are no popular flight routes from California to Saint John.
Search flight deals

Frequently asked questions about flying from California to Saint John

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

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

  • 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 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 California to Saint John Airport.

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

    The required travel and health documents for your Saint John Airport 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 Saint John Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Sussex

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Saint John. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential California to Saint John 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 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

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