C$ 259 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 16/8. 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

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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Flights Deals

Best California Flight Deals from Saint John

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Francisco
San Francisco2 stopsC$ 767
San Francisco
San Francisco2 stopsC$ 767

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

dom., 24 ago. - sáb., 30 ago.
United Airlines Logo
5:55 a.m. - 5:47 p.m.YSJ-SFO
15h 52m2 stops
United Airlines Logo
11:59 p.m. - 5:40 p.m.SFO-YSJ
13h 41m2 stops
C$ 767United Airlines
Find Deal
dom., 24 ago. - sáb., 30 ago.
Air Canada Logo
6:40 p.m. - 10:38 a.m.YSJ-SFO
19h 58m1 stop
Air Canada Logo
12:15 p.m. - 1:30 a.m.SFO-YSJ
9h 15m1 stop
C$ 796Air Canada
Find Deal
dom., 24 ago. - sáb., 30 ago.
United Airlines Logo
6:40 p.m. - 9:10 a.m.YSJ-SFO
18h 30m1 stop
United Airlines Logo
8:52 p.m. - 5:40 p.m.SFO-YSJ
16h 48m2 stops
C$ 810United Airlines
Find Deal
dom., 24 ago. - sáb., 30 ago.
Air Canada Logo
6:40 p.m. - 9:10 a.m.YSJ-SFO
18h 30m1 stop
Air Canada Logo
11:00 p.m. - 5:40 p.m.SFO-YSJ
14h 40m1 stop
C$ 2,054Air Canada
Find Deal
dom., 24 ago. - sáb., 30 ago.
Air Canada Logo
5:55 a.m. - 3:03 p.m.YSJ-SFO
13h 08m2 stops
Air Canada Logo
11:00 p.m. - 5:40 p.m.SFO-YSJ
14h 40m1 stop
C$ 2,456Air Canada
Find Deal
dom., 24 ago. - sáb., 30 ago.
United Airlines Logo
5:55 a.m. - 3:15 p.m.YSJ-SFO
13h 20m2 stops
United Airlines Logo
8:35 a.m. - 1:30 a.m.SFO-YSJ
12h 55m2 stops
C$ 3,699United Airlines
Find Deal
Useful Info

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$ 376 (return) on average. On the other hand, the most expensive months are August and February, when the average cost of round-trip tickets is C$ 1,098 and C$ 920 respectively.


Good to know

Low seasonFebruary
High seasonApril
Cheapest flightC$ 259
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 8% 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.

  • 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$ 535 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$ 756.

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 8861 reviews
7.3Comfort
7.7Boarding
7.0Entertainment
8.1Crew
6.6Food
Airline reviews

Boarded plane and then delayed 1.5 hours while on the plane

4.0 OkayJake, Jul 2025BIH - SFO
Read more United Airlines reviews

Boarded plane and then delayed 1.5 hours while on the plane

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

We were given vouchers we couldn’t use with a 5.5 hour delay

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Good flight, friendly crew and overall - good service on United Airlines.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Terrible all around. Flight was late and airplane was very uncomfortable. The crew were unhelpful and hid in the back. Did zero work. No entertainment.

Had to wait to clean snow at end of ramp.

I booked and paid extra for exit door seats also pre paid for my luggage air Canada changed plains and I never got what I paid for and they made me pay for luggage again they also did this to my wife. They are the most unorganized company I have ever dealt with. I am sure I will never see the extra money I paid for the seats or the recharge for the luggage. They are subsidized by the taxpayers and don’t give a dam just a horrible way to do business

Your crew was so so so wonderful Only thing sound be great if you kept some phone chargers and converters rest 👌👌👌👌

Delayed 3 hours. Gave us a food voucher for CA$15, to places that were already closed or not serving food. New plane did not have entertainment options. When disembarking, they had closed the direct route to baggage claim, rerouting us through another terminal 0.5miles away. Overall, a terrible experience.

The speakers were way too loud. Music was played during boarding too. This noise could've been avoided.

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

Information on your arrival and departure airports

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