$209 Find Cheap Flights from Moncton to California - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moncton to California departing on 9/11. 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

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Book Cheap Moncton to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moncton 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 Moncton to California

Sat, Sep 5 - Sat, Sep 12
Air Canada Logo
5:30 am - 11:35 am
YQM
-
SAN
10h 05m
1 stop
Air Canada Logo
7:00 am - 9:38 pm
SAN
-
YQM
10h 38m
1 stop
$392Air Canada
Sat, Sep 5 - Sat, Sep 12
Air Canada Logo
5:30 am - 4:10 pm
YQM
-
SAN
14h 40m
2 stops
Air Canada Logo
7:00 am - 9:38 pm
SAN
-
YQM
10h 38m
1 stop
$400Air Canada
Thu, Sep 10 - Mon, Sep 14
Air Canada Logo
5:25 am - 12:16 pm
YQM
-
SAN
10h 51m
1 stop
Air Canada Logo
7:00 am - 9:38 pm
SAN
-
YQM
10h 38m
1 stop
$413Air Canada
Mon, Sep 7 - Sat, Sep 12
Air Canada Logo
5:30 am - 11:35 am
YQM
-
SAN
10h 05m
1 stop
Air Canada Logo
7:00 am - 9:38 pm
SAN
-
YQM
10h 38m
1 stop
$442Air Canada
Sat, Oct 3 - Wed, Oct 7
WestJet Logo
6:15 pm - 7:55 pm
YQM
-
LAS
29h 40m
2 stops
WestJet Logo
6:10 pm - 5:20 pm
LAS
-
YQM
19h 10m
1 stop
$450WestJet
Sat, Oct 3 - Wed, Oct 7
WestJet Logo
6:15 pm - 3:30 pm
YQM
-
LAS
25h 15m
1 stop
WestJet Logo
6:10 pm - 5:20 pm
LAS
-
YQM
19h 10m
1 stop
$460WestJet
Sat, Sep 5 - Sat, Sep 12
Air Canada Logo
7:10 am - 6:30 pm
YQM
-
SAN
15h 20m
2 stops
Air Canada Logo
10:30 pm - 6:38 pm
SAN
-
YQM
16h 08m
2 stops
$460Air Canada
Fri, Oct 9 - Wed, Oct 14
WestJet Logo
6:15 pm - 9:40 pm
YQM
-
LAS
31h 25m
1 stop
WestJet Logo
1:45 pm - 5:20 pm
LAS
-
YQM
23h 35m
1 stop
$461WestJet
Thu, Oct 29 - Mon, Nov 2
WestJet Logo
6:00 pm - 10:23 am
YQM
-
LAS
20h 23m
1 stop
WestJet Logo
9:15 pm - 4:08 pm
LAS
-
YQM
14h 53m
2 stops
$461WestJet
Thu, Oct 29 - Mon, Nov 2
WestJet Logo
6:00 pm - 12:15 pm
YQM
-
LAS
22h 15m
2 stops
WestJet Logo
9:15 pm - 4:08 pm
LAS
-
YQM
14h 53m
2 stops
$469WestJet
Booking Insights

KAYAK's insights & trends for Moncton to California flights

Get data-powered insights and trends into flights from Moncton 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 Moncton to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Moncton 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 Moncton to California is March, when tickets cost $350 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $669 and $645 respectively.

Good to know

Low season

July

Cheapest flight

$209
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Moncton to San Diego

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Moncton 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 Moncton to California.

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

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

  • What is the Hacker Fare option on flights from Moncton 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 Moncton 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 Moncton 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 Moncton 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 Moncton to California

 
See real verified KAYAK customer reviews for airlines flying from Moncton 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 Moncton 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 10046 reviews
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

2.0 MediocreAnonymous, Jul 2026
YVR - SFO
Read more United Airlines reviews

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

Friendly crew, but we were delayed for more than an hour and had to change planes due to maintenance issues.

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

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 ..

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

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

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

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

headphone jack didnt work for the first flight and not much variety

Connection coordination with Star Alliance partner could be better. Lots of check in setup was not interlinked between operators.

Everything was great except that I wasn’t issued a boarding pass for the second flight so they would not let me into customs until I had said boarding pass. Luckily a gate attendant from another Air Canada flight was able to print one for me so I could go through.

I suppose to board the plane AC5110 to San Francisco on July 16 2026 @07:00 am and arrive San Francisco at 09:25 am. At 9:30am still in YVR I was told the plane was delayed until 11:30 am to take off. Not until 11:35am the pilot of the plane declared that due to hydraulic system problem this plane was cancelled. After waited in a long pile up for negotiating with the counter-staff, I finally got the tickets for myself and my wife Yim Mei KONG firstly to Seattle and then transferred to San Francisco on the plane AS 2014 & AS 791 with Alaska Airlines. I suppose to attend the funeral of our friend in San Francisco on July 18 and a Memorial Gathering for the Birthday of the deceased on July 16, 2026. I arrived San Francisco at 9:40 pm that day (12 hours later) and couldn't joint the Memorial Gathering. This upset me a lot. I am seeking for compensation of this failing trip. Please let me know how to and where to forward my complaint.

Horrible! Rude flight attendant, barely any service on such a long flight. I wouldn't recommend Air Canada to anyone.

not able to change flight, no customer service from KAYAK

Everything was great, clean plane and washrooms. Flight was on time, excellent boarding process

Seats were comfortable, flights boarded easily, arrived early in Toronto and on time in Nassau

My flight was delayed for more than 18 hours no accommodations was provided spent the night at the airport

I flew twice this vacation with air canada and I don't know if I would ever book again with them, the flight attendants were very nice and apologetic but the delays were horrible first flight was 7hrs late and the second was 1hr late

My flight from toronto to tampa is delayed for more than 3 hours.

Unfortunately all flights were delayed. Flight to Moncton was delayed 3 hours and my family who was picking me up from 1 hour and half outside the city had to get a hotel room for the night.

Everything you need to know for your flight from Moncton to California

Information on your arrival and departure airports