$152 Find Cheap Flights from Ontario to Los Cabos - 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 Ontario to Los Cabos departing on 9/14. 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 Ontario to Los Cabos Plane Tickets

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

Sun, Aug 23 - Thu, Sep 3
Aeromexico Logo
6:00 am - 12:07 pm
ONT
-
SJD
6h 07m
1 stop
Aeromexico Logo
1:12 pm - 11:34 pm
SJD
-
ONT
10h 22m
1 stop
$390Aeromexico
Sat, Aug 15 - Thu, Aug 20
Aeromexico Logo
6:00 am - 12:07 pm
ONT
-
SJD
6h 07m
1 stop
Aeromexico Logo
1:12 pm - 11:34 pm
SJD
-
ONT
10h 22m
1 stop
$392Aeromexico
Fri, Sep 11 - Mon, Sep 14
Aeromexico Logo
6:00 am - 12:31 pm
ONT
-
SJD
6h 31m
1 stop
Aeromexico Logo
1:36 pm - 11:47 pm
SJD
-
ONT
10h 11m
1 stop
$394Aeromexico
Fri, Aug 14 - Tue, Aug 18
Volaris Logo
9:36 pm - 8:16 am
ONT
-
SJD
10h 40m
1 stop
Volaris Logo
3:36 pm - 11:05 pm
SJD
-
ONT
7h 29m
1 stop
$398Volaris
Mon, Aug 17 - Tue, Aug 25
Volaris Logo
12:55 am - 11:29 am
ONT
-
SJD
10h 34m
1 stop
Volaris Logo
12:06 pm - 11:05 pm
SJD
-
ONT
10h 59m
1 stop
$399Volaris
Wed, Aug 19 - Thu, Aug 27
Volaris Logo
12:55 am - 11:29 am
ONT
-
SJD
10h 34m
1 stop
Volaris Logo
12:06 pm - 7:46 pm
SJD
-
ONT
7h 40m
1 stop
$403Volaris
Mon, Oct 12 - Tue, Oct 20
Volaris Logo
12:55 am - 11:29 am
ONT
-
SJD
10h 34m
1 stop
Volaris Logo
3:36 pm - 11:05 pm
SJD
-
ONT
7h 29m
1 stop
$408Volaris
Tue, Aug 11 - Tue, Aug 18
Volaris Logo
9:36 pm - 8:16 am
ONT
-
SJD
10h 40m
1 stop
Volaris Logo
3:36 pm - 11:05 pm
SJD
-
ONT
7h 29m
1 stop
$409Volaris
Mon, Sep 7 - Tue, Sep 15
Volaris Logo
12:55 am - 11:29 am
ONT
-
SJD
10h 34m
1 stop
Volaris Logo
12:06 pm - 11:05 pm
SJD
-
ONT
10h 59m
1 stop
$411Volaris
Tue, Oct 6 - Mon, Oct 12
Volaris Logo
12:55 am - 11:29 am
ONT
-
SJD
10h 34m
1 stop
Volaris Logo
12:06 pm - 11:05 pm
SJD
-
ONT
10h 59m
1 stop
$414Volaris
Booking Insights

KAYAK's insights & trends for Ontario to Los Cabos flights

Get data-powered insights and trends into flights from Ontario to Los Cabos to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Ontario to Los Cabos flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Los Cabos from Ontario found in the last 5 days was to San José del Cabo, at $229 round-trip. The most popular route is from Ontario (ONT) to San José del Cabo (SJD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $229.

What is the cheapest time of day to fly to Los Cabos?

The average price for all round-trip flights from Ontario to Los Cabos depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Los Cabos is generally in the morning, when round-trip flights cost $228 on average. The most expensive time of day to fly to Los Cabos is generally in the morning, which is peak travel time and where the average cost of a ticket is $228.

Can I save money by flying with a layover from Ontario to Los Cabos?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $409, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Ontario to Los Cabos?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Los Cabos, 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 Ontario to Los Cabos is February, when tickets cost $190 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $362 and $346 respectively.

What’s the cheapest day of the week to fly from Ontario to Los Cabos?

The average price of all round-trip flights from Ontario to Los Cabos clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Ontario to Los Cabos, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Los Cabos, Monday is the cheapest day to fly and Saturday is the most expensive.

How far in advance should I book a flight from Ontario to Los Cabos?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Los Cabos, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to Los Cabos, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

June

Cheapest flight

$152
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Ontario to San José del Cabo

FAQs - booking Los Cabos flights

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

    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 Ontario to Los Cabos.

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

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

    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 Ontario to Los Cabos 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 Ontario to Los Cabos?

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

Everything you need to know for your flight to Los Cabos

Information on your arrival and departure airports