Cheap flights from Ontario to Los Cabos from $77
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Los Cabos departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Volaris flights from Ontario to Los Cabos
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How to get the cheapest flight ticket from Ontario to Los Cabos
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Los Cabos?
The month of July is, on average, the cheapest month to fly to Los Cabos from Ontario, with most prices found around $295. The month of September is another great option to travel to Los Cabos, with average flight prices from Ontario averaging around $327.
What is the cheapest day to depart on your flight to Los Cabos?
The cheapest day to depart from Ontario to Los Cabos is on a Saturday. Travelers who choose to depart for Los Cabos on a Saturday will often find tickets for as low as $256. On the other hand, Thursday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $313.
What is the cheapest time of day to depart on your flight to Los Cabos?
In the morning is the cheapest time of day to fly from Ontario to Los Cabos when you can find flight prices for as low as $278. Flying to Los Cabos in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $475 on average. Flights to Los Cabos from Ontario at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Ontario to Los Cabos flight route?
Fly from Ontario to San José del Cabo Los Cabos for the best Ontario - Los Cabos flight prices
How far in advance should I book a flight to Los Cabos?
You are more likely to see cheaper flights to Los Cabos from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Cabos for around $442 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Cabos from Ontario for as low as $287 on momondo.
What cabin class options are available on Ontario to Los Cabos flights?
There are 1 cabin classes available to choose from on Ontario to Los Cabos flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ontario to Los Cabos?
Volaris, Delta, and Aeromexico are the most popular carriers operating from Ontario to Los Cabos
What airlines fly to Los Cabos?
Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to Los Cabos from Ontario according to our data. Alaska Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Los Cabos. Keep in mind that there are 11 different airlines that fly to Los Cabos on a routine basis, so you have a few additional options to choose from.
Cheap Ontario to Los Cabos flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Los Cabos
When did momondo last update prices for flights from Ontario Airport to Los Cabos?
Prices for flights from Ontario Airport to Los Cabos refresh daily.
How many operators does momondo search for flights from Ontario Airport to Los Cabos?
As of June 2025, there are 8 operators available to choose from for flights from Ontario Airport to Los Cabos.
How old do you have to be to fly from Ontario Airport to Los Cabos?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Los Cabos.
What documentation or ID do you need to fly to Los Cabos?
The required travel and health documents for your Los Cabos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Los Cabos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ontario to Los Cabos?
momondo data reveals that the most frequently booked plane model on the route from Ontario to Los Cabos is Airbus A320neo, representing 16.89% of all bookings. The subsequent popular models are Airbus A321neo at 12.01%, Boeing 737 MAX 8 at 8.93%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 8.75%.
Best airlines flying from Ontario to Los Cabos
Compare and see reviews for airlines that fly from Ontario to Los Cabos with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $140 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $170 | Free Cancellation | Rating 7.5 1,717 reviews | |||
| PriceFrom $194 | Free Cancellation | Rating 6.6 1,172 reviews | |||
| PriceFrom $278 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $305 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $312 | Free Cancellation | Rating 8.0 4,276 reviews | |||
| PriceFrom $320 | Free Cancellation | Rating 7.4 8,838 reviews | |||
| PriceFrom $372 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Los Cabos?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Los Cabos from Ontario.
Can I find flights from Ontario to Los Cabos with flexible booking policies on momondo?
All flight searches from Ontario to Los Cabos on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ontario to Los Cabos?
Once all potential Ontario to Los Cabos flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Ontario to Los Cabos right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Los Cabos from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.