$168 Find Cheap Flights from Los Cabos to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 3/31. 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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Flight Deals

Cheap Flights from Los Cabos to Ontario

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

Fri, May 1 - Mon, May 11
United Airlines Logo
1:02 pm - 10:59 pm
SJD
-
ONT
9h 57m
1 stop
United Airlines Logo
5:00 am - 1:43 pm
ONT
-
SJD
8h 43m
1 stop
$289United Airlines
Fri, May 1 - Tue, May 5
United Airlines Logo
11:32 am - 5:52 pm
SJD
-
ONT
30h 20m
3 stops
United Airlines Logo
6:00 am - 12:48 pm
ONT
-
SJD
6h 48m
1 stop
$325United Airlines
Mon, Jul 13 - Sat, Jul 18
Volaris Logo
3:36 pm - 11:05 pm
SJD
-
ONT
7h 29m
1 stop
Volaris Logo
12:55 am - 11:29 am
ONT
-
SJD
10h 34m
1 stop
$327Volaris
Thu, May 14 - Sun, May 17
United Airlines Logo
1:44 pm - 9:58 pm
SJD
-
ONT
8h 14m
1 stop
United Airlines Logo
5:00 am - 1:43 pm
ONT
-
SJD
8h 43m
1 stop
$330United Airlines
Fri, Jun 19 - Sun, Jul 12
Volaris Logo
12:06 pm - 11:05 pm
SJD
-
ONT
10h 59m
1 stop
Volaris Logo
12:55 am - 11:29 am
ONT
-
SJD
10h 34m
1 stop
$340Volaris
Tue, May 26 - Fri, May 29
Volaris Logo
3:36 pm - 11:05 pm
SJD
-
ONT
7h 29m
1 stop
Volaris Logo
12:55 am - 11:32 am
ONT
-
SJD
10h 37m
1 stop
$344Volaris
Mon, Apr 6 - Fri, Apr 10
Volaris Logo
4:02 pm - 6:27 pm
SJD
-
ONT
2h 25mnonstop
Volaris Logo
12:40 pm - 3:06 pm
ONT
-
SJD
2h 26mnonstop
$346Volaris
Wed, Jul 8 - Fri, Sep 18
Volaris Logo
12:06 pm - 11:05 pm
SJD
-
ONT
10h 59m
1 stop
Volaris Logo
12:55 am - 11:29 am
ONT
-
SJD
10h 34m
1 stop
$349Volaris
Tue, Apr 28 - Sun, May 10
American Airlines Logo
10:45 am - 6:24 pm
SJD
-
ONT
7h 39m
1 stop
American Airlines Logo
6:10 am - 10:53 am
ONT
-
SJD
4h 43m
1 stop
$351American Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
11:52 am - 10:31 pm
SJD
-
ONT
10h 39m
1 stop
United Airlines Logo
5:10 am - 1:43 pm
ONT
-
SJD
8h 33m
1 stop
$359United Airlines
Useful Info

Good to know

Low seasonNovember
Cheapest flight$163
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from San José del Cabo to Ontario

FAQs for booking flights from Los Cabos to Ontario

  • How does KAYAK find such low prices on flights from Los Cabos to Ontario?

    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 Los Cabos to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Los Cabos 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 Los Cabos to Ontario?

    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 to Ontario with an airline and back to Los Cabos with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Cabos to Ontario?

    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 to Ontario from Los Cabos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Los Cabos to Ontario

 
Need help choosing which airline to fly with from Los Cabos to Ontario? 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.
6.6
VolarisOverall score based on 1170 reviews
6.3Comfort
4.9Entertainment
5.3Food
7.3Crew
6.6Boarding
Airline reviews

The flights were on time, the ground crew and on board crews were kind and efficient. The free snacks for Premium+ were good, similar to US First Class snacks. The plane were clean and bright! Complaints? The seats were worn and the seat-back pockets were missing. Overall, I'll book again with Volaris. Ignore the negative social media posts, understand what your fare includes, buy the add ons you need. We had no problems with our personal items and carryons.

10.0 ExcellentDarcy, Mar 2026
LAP - TIJ
Read more Volaris reviews

The flights were on time, the ground crew and on board crews were kind and efficient. The free snacks for Premium+ were good, similar to US First Class snacks. The plane were clean and bright! Complaints? The seats were worn and the seat-back pockets were missing. Overall, I'll book again with Volaris. Ignore the negative social media posts, understand what your fare includes, buy the add ons you need. We had no problems with our personal items and carryons.

It’s a 2 1/2 hour flight so good and comfort was not my real concern. Safety, easy, fast was what I was looking for. The crews were great, plane was clean, boarding from CBX was fantastic! Definitely traveling this way again.

The money you save flying volaris is not worth it

Is was a good short flight with some turbulence! I would fly Volaris again.

We had boarding passes for the next flight but we could not catch the flight in the small airport just because volaris closed the boarding at the counters an hour before for which we had to sepnd almost 3+ hours to catch next flight. There are hardly anyone who can speak english, but thank God, we have found an young man who could not only speak English but helped us book for the next flight. The air crafts are noisy and scary sometimes to hear that squeeking noises during the take off and during the flight. They do not even offer a cup of coffee for free in flight. The prices are super high and the services are zero. That’s pretty much for this airlines in summary.

Unfortunately it was not a good flight got canceled had to be at the airport all night long to get a different flight to another airport my first flight with Volaris was very bad. Poor services

The boarding , and it would be nice if they would let us know head of time about flight changes

The fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone

The flight was delayed by two hours. I had paid for extended leg room. Due to the delay, the plane was different and I didn't end up having extended leg room. I finally was able to reach Volaris on Whats App and they gave me an airline credit. I wanted a refund to the credit card since I hardly ever fly Volaris. Other than that, it was a very comfortable flight.

In Mexico charges too much for my luggage and I ask for help and nothing one lady she just disappeared 😡😡😡😡😡never going to fly there

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario