$137 Find Cheap Flights from Ontario to Baja California Sur - Compare and Save

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Cheap Flights from Ontario to Baja California Sur

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
San José del Cabo
5h 52m2 stops
from $372per person
La Paz
10h 30m2 stops
from $374per person
Loreto
3h 56m2 stops
from $518per person
Booking Insights

KAYAK's insights & trends for Ontario to Baja California Sur flights

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

How much is a round-trip flight from Ontario to Baja California Sur?

Flight prices are above average for this route right now.

Flights to Baja California Sur from Ontario usually cost between $170 and $222 in January.
The lowest price found in the past 5 days was $372 on Volaris (Jan 22-Jan 28).

What is the cheapest Ontario to Baja California Sur flight route?

The cheapest ticket to Baja California Sur 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 Baja California Sur?

The cheapest time of day to fly to Baja California Sur is generally in the morning, when round-trip flights cost $227 on average. The most expensive time of day to fly to Baja California Sur is generally in the morning, which is peak travel time and where the average cost of a ticket is $227.

Can I save money by flying with a layover from Ontario to Baja California Sur?

No, with an average price for the route of $384, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Ontario to Baja California Sur?

The cheapest month for flights from Ontario to Baja California Sur is September, when tickets cost $179 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $413 and $382 respectively.

What’s the cheapest day of the week to fly from Ontario to Baja California Sur?

If your flying dates are flexible, you should consider flying to Baja California Sur on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Ontario to Baja California Sur. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Ontario to Baja California Sur?

To get a below average price on the flight from Ontario to Baja California Sur, you should book around 2 weeks before departure, which saves you about 16% 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

August

Cheapest flight

$137
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Ontario to San José del Cabo

FAQs - booking Baja California Sur flights

  • How does KAYAK find such low prices on flights from Ontario to Baja California Sur?

    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 Baja California Sur.

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

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

    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 Baja California Sur 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 Baja California Sur?

    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 Baja California Sur 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 Ontario to Baja California Sur

 
Need help choosing which airline to fly with from Ontario to Baja California Sur? 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.
7.1
American AirlinesOverall score based on 12046 reviews
7.2Comfort
6.8Entertainment
7.9Crew
6.4Food
7.5Boarding
Airline reviews

On time and stellar premium class service. Not liking non LCD display in seat backs - miss the convenience of not using your own device.

10.0 ExcellentG Dino, Sep 2026
Read more American Airlines reviews

On time and stellar premium class service. Not liking non LCD display in seat backs - miss the convenience of not using your own device.

It was my first time flying with Alaska Airlines and it was a pleasure!

American was the airline that Starlux contracted for this trip. I arrived in time to make the connecting flight on American, and then the baggage-handler debacle happened. For some reason, the first class and premium economy passengers' luggage was unloaded first. Never seen this happen before. They had handlers removing the bags from the carousel for those passengers. Meanwhile, all of the economy passengers were waiting for their bags, including me. And there were a lot of bags because it was an international flight packed full. While waiting for 45 minutes, my bag didn't show. Meanwhile, an American representative showed up asking if anyone has a connecting flight to Phoenix. Of course I spoke up, and they proceeded to try to find my bag because I had to take a bus to the actual terminal to catch my flight. Which I was not informed of before I arrived. After another 15 minutes of searching, my bag was finally found with the first-class passengers' bags because they had pulled it by mistake. So I rushed to the terminal with the American representative to catch my flight, and they informed me that I missed it and could not get another flight until the next day. Of course, after being on an international flight for 18 hours, I was in no mood to hear this. Now, to be fair, there were a few American employees who tried to help me. After hearing about the missed flight, they got a supervisor to talk to. I expressed my situation to the supervisor, and she was not helpful until I asked for compensation. She agreed to get me a hotel room for the night. So I agreed, and she disappeared into her office, and I waited. And waited. And waited. And waited. While waiting, I was asked by three different employees who knew of my situation if I had been helped. I told them I was waiting for the supervisor to get the hotel room, and they said they would check. Finally, after waiting for 75 minutes, one of the employees who had asked me if I had been helped arrived with my hotel room and arranged a ride to the hotel for me. Never saw the supervisor again. It was now 8 o'clock; I arrived at 5:45! My rebooked fight was scheduled for 6:11 this morning and I have now been informed it has been delayed until 10:00. So am I happy with American? NO I'M NOT!! ;

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

The flight was on time and arrived early. The crew were friendly and helpful.

The flight was very smooth and the meal in business class was great.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

VERY disappointed at the agent checking in my luggage. I know that the weight limit is 23 kg, a little over 50 pounds (50.71 pounds). Yet the agent kept repeating "50 pounds". So I said, the limit is 23 kg, and she had the audacity to say 'no, it is 22 kg!" Imagine my surprise. Was she ignorant or was she poorly trained? Not sure. The boarding process was pretty good. The speakers were loud enough so I still could hear them despite inconsiderate passengers continuing to speak while the announcements were going on. During the flight, the teenage girl sitting behind me kept pressing her feet to the back of my chair. I turned around several times, yet she did not get the hint. I did not make a fuss since I sense I had a bad streak that night with AA, so I just did the best I can to lean forward and not let that bother me.

It was wonderful upgrading to first. Plane was so cold thou. Crew was great. Wish there was a food option in first for such a long flight. Doesnt matter the time of day. Chintzy.

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

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

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

The app doesn’t work. I am having a lot of trouble checking in for flight tomorrow. Very disconcerting. Then they es t to charge extra for checking in at the airport;(

Overall good but we had a minor scare when a wind shear caused the plane to re take off on the first landing attempt. The crew handled it well and we landed safely on the second attempt

To many extra fees, poor customer service and very uncomfortable flight. No leg room and seat wont recline.

Our flight got overbooked and we missed one day of our trip.

Be prepared to pay extra for everything! I'm not sure I really saved any money?

Check in at LAX was terrible. Unbelievable lines. Chaos. The landing in Morelia was scary, with the plane fishtailing. If other airlines flew directly between California and Morelia, I would never fly Volaris again.

More options for your flight from Ontario to Baja California Sur

Complete your trip to Baja California Sur with a hotel stay or car rental