C$ 372 Find Cheap Flights from Saint John to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint John to California departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint John to California, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint John to California, as well as popular online travel agencies
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Flight Deals

Best California Flight Deals from Saint John

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stopC$ 565
San Francisco
San Francisco1 stopC$ 708
Los Angeles
Los Angeles1 stopC$ 565
San Francisco
San Francisco1 stopC$ 708

Cheap Flights from Saint John to California

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint John to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint John to California

Tue, 2 Jun - Tue, 9 Jun
Air Canada Logo
5:35 a.m. - 12:45 p.m.
YSJ
-
SFO
11h 10m
1 stop
Air Canada Logo
4:30 p.m. - 11:27 a.m.
SFO
-
YSJ
14h 57m
1 stop
C$ 708Air Canada
Tue, 2 Jun - Tue, 9 Jun
United Airlines Logo
5:35 a.m. - 10:50 a.m.
YSJ
-
SFO
9h 15m
1 stop
United Airlines Logo
4:34 p.m. - 3:50 p.m.
SFO
-
YSJ
19h 16m
2 stops
C$ 742United Airlines
Tue, 2 Jun - Tue, 9 Jun
United Airlines Logo
4:30 p.m. - 1:15 a.m.
YSJ
-
SFO
12h 45m
2 stops
United Airlines Logo
9:30 p.m. - 3:50 p.m.
SFO
-
YSJ
14h 20m
2 stops
C$ 743United Airlines
Tue, 14 Apr - Sat, 18 Apr
United Airlines Logo
5:35 a.m. - 1:25 p.m.
YSJ
-
SFO
11h 50m
1 stop
United Airlines Logo
11:52 p.m. - 11:52 p.m.
SFO
-
YSJ
20h 00m
2 stops
C$ 749United Airlines
Tue, 14 Apr - Sat, 18 Apr
Air Canada Logo
5:35 a.m. - 1:27 p.m.
YSJ
-
SFO
11h 52m
2 stops
Air Canada Logo
7:07 p.m. - 11:52 p.m.
SFO
-
YSJ
24h 45m
2 stops
C$ 755Air Canada
Wed, 15 Apr - Sat, 18 Apr
United Airlines Logo
5:35 a.m. - 9:34 p.m.
YSJ
-
SFO
19h 59m
3 stops
United Airlines Logo
11:52 p.m. - 11:52 p.m.
SFO
-
YSJ
20h 00m
2 stops
C$ 757United Airlines
Tue, 14 Apr - Sat, 18 Apr
Air Canada Logo
5:35 a.m. - 1:25 p.m.
YSJ
-
SFO
11h 50m
1 stop
Air Canada Logo
4:15 p.m. - 11:52 p.m.
SFO
-
YSJ
27h 37m
1 stop
C$ 758Air Canada
Wed, 15 Apr - Sat, 18 Apr
Air Canada Logo
5:35 a.m. - 3:32 p.m.
YSJ
-
SFO
13h 57m
2 stops
Air Canada Logo
8:53 p.m. - 11:52 p.m.
SFO
-
YSJ
22h 59m
2 stops
C$ 762Air Canada
Wed, 15 Apr - Sat, 18 Apr
United Airlines Logo
5:35 a.m. - 6:38 p.m.
YSJ
-
SFO
17h 03m
2 stops
United Airlines Logo
11:52 p.m. - 11:52 p.m.
SFO
-
YSJ
20h 00m
2 stops
C$ 764United Airlines
Tue, 23 Jun - Sun, 28 Jun
Multiple Airlines Logo
12:00 p.m. - 10:17 p.m.
YSJ
-
LAS
14h 17m
2 stops
Multiple Airlines Logo
9:45 a.m. - 3:45 p.m.
LAS
-
YSJ
26h 00m
2 stops
C$ 901Multiple Airlines
Booking Insights

KAYAK's insights & trends for Saint John to California flights

Get data-powered insights and trends into flights from Saint John to California to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Saint John to California?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Saint John to California were found on United Airlines (C$ 742) and Air Canada (C$ 806).

Good to know

Low seasonDecember
Cheapest flightC$ 372
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Saint John to Las Vegas

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Saint John to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint John to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint John to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Saint John to California is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint John to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Saint John to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint John to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Saint John to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Saint John to California

 
See real verified KAYAK customer reviews for airlines flying from Saint John to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint John to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9348 reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Flight attendants had a little attitude. Food tastes no good.

6.0 Goodyun bin, Feb 2026
YYZ - SFO
Read more United Airlines reviews

Flight attendants had a little attitude. Food tastes no good.

Overall we had a good experience during our flight from San Francisco to Houston.

it was a very short flight so my expectations were low.

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

My experience was good with United too But only not so good thing was that at Calgary airport I was not given lounge access despite of flying business. Aspire lounge denied it to me, which was unfair I feel

We left over 2 hours late and they didn't even give us a complimentary snack, when getting to the desk I asked if I could be put in a row with only 1 other person or an empt y one I was told the flight was full when the last two rows were empty. All around over it

Delay, after delay, after delay. It was hard as an adult travelling alone. I felt bad for the families with young children to entertain for several hours. Agents and crew performed to their usual good standard. Air Canada, never again.

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

The staff was great and made the long trip easy peasy!

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

Lovely flight.....only cold drinks and no more complimentary cookies!

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

I knew I was going to fall asleep unsettlingly from exhaustion so I warned the guy next to me in advance. The attendant took to checking on me frequently and even insisted I take my snack because I said no while sleep hazed and then absolutely wanted it about 5 minutes later. He was So caring and kind to my situation!!

It was good. Short flight and the crew were well organized. I find the seats a little close together. I am tall so more leg room would always be welcome.

Everything you need to know for your flight from Saint John to California

Information on your arrival and departure airports