C$ 647 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 1/1. 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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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$ 620
San Francisco
San Francisco1 stopC$ 704
Los Angeles
Los Angeles1 stopC$ 620
San Francisco
San Francisco1 stopC$ 704

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

Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
4:15 p.m. - 9:22 p.m.YSJ-SFO
9h 07m1 stop
Air Canada Logo
6:00 p.m. - 10:39 a.m.SFO-YSJ
12h 39m2 stops
C$ 704Air Canada
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
5:40 a.m. - 3:35 p.m.YSJ-SFO
13h 55m2 stops
Air Canada Logo
6:00 p.m. - 10:39 a.m.SFO-YSJ
12h 39m2 stops
C$ 713Air Canada
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
4:15 p.m. - 9:22 p.m.YSJ-SFO
9h 07m1 stop
Air Canada Logo
2:30 p.m. - 11:29 p.m.SFO-YSJ
28h 59m1 stop
C$ 783Air Canada
Find Deal
Fri, 23 Jan - Fri, 30 Jan
Air Canada Logo
4:15 p.m. - 8:39 p.m.YSJ-LAS
8h 24m1 stop
Air Canada Logo
11:30 p.m. - 3:35 p.m.LAS-YSJ
12h 05m2 stops
C$ 838Air Canada
Find Deal
Thu, 25 Dec - Wed, 31 Dec
Air Canada Logo
4:15 p.m. - 9:22 p.m.YSJ-SFO
9h 07m1 stop
Air Canada Logo
8:25 a.m. - 3:33 p.m.SFO-YSJ
27h 08m1 stop
C$ 890Air Canada
Find Deal
Thu, 25 Dec - Wed, 31 Dec
United Airlines Logo
4:15 p.m. - 9:22 p.m.YSJ-SFO
9h 07m1 stop
United Airlines Logo
4:55 p.m. - 3:33 p.m.SFO-YSJ
18h 38m2 stops
C$ 901United Airlines
Find Deal
Fri, 23 Jan - Fri, 30 Jan
Air Canada Logo
4:15 p.m. - 6:30 p.m.YSJ-LAS
30h 15m2 stops
Air Canada Logo
4:45 p.m. - 10:39 a.m.LAS-YSJ
13h 54m2 stops
C$ 940Air Canada
Find Deal
Sun, 12 Apr - Tue, 14 Apr
Air Canada Logo
5:40 a.m. - 3:58 p.m.YSJ-LAS
14h 18m2 stops
Air Canada Logo
6:15 a.m. - 11:29 p.m.LAS-YSJ
13h 14m2 stops
C$ 954Air Canada
Find Deal
Sun, 12 Apr - Tue, 14 Apr
Air Canada Logo
5:40 a.m. - 3:58 p.m.YSJ-LAS
14h 18m2 stops
Air Canada Logo
6:15 a.m. - 11:29 p.m.LAS-YSJ
13h 14m2 stops
C$ 956Air Canada
Find Deal
Thu, 25 Dec - Wed, 31 Dec
United Airlines Logo
5:40 a.m. - 7:16 p.m.YSJ-SFO
17h 36m2 stops
United Airlines Logo
4:55 p.m. - 3:33 p.m.SFO-YSJ
18h 38m2 stops
C$ 960United Airlines
Find Deal
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.

What is the cheapest month to fly from Saint John to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint John to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Saint John to California is December, when tickets cost C$ 387 (return) on average. On the other hand, the most expensive months are March and September, when the average cost of round-trip tickets is C$ 950 and C$ 811 respectively.

Good to know

Low seasonMarch
Cheapest flightC$ 647
Best time to beat the crowds but there is an average 44% increase in price.
Most popular time to fly (3% more expensive 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.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally in the morning, when round-trip flights cost C$ 751 on average. Morning departures are around 29% cheaper than evening flights, on average. The most expensive time of day to fly to California is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,061.

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 9014 reviews
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

4.0 OkayThomas, Nov 2025SEA - SFO
Read more United Airlines reviews

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

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.

The flight was very smooth and good. Boarding was fast, but the staff was just decently friendly.

I liked the behaviour of the crew members.The flight was good.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

Flight was cancelled last minute. Had to scramble and purchase a $2000 flight through a separate airlines. Stuck in Toronto two extra days. Missed my first two days on a new job. Had to rent a car for an additional two days. Scrambled to fins a place to live those extra two days. Spent a ton of extra money and lost a lot of money, as well as made a poor impression at work. Difficult difficult difficult

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

Information on your arrival and departure airports