$152 Find Cheap Flights from Ontario to Baja California Sur - 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 Baja California Sur 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Baja California Sur

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
La Paz
La Paz1 stop$377
Loreto
Loreto1 stop$566
La Paz
La Paz1 stop$377
Loreto
Loreto1 stop$566

Book Cheap Ontario to Baja California Sur 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 Baja California Sur 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 Baja California Sur

Mon, Aug 10 - Tue, Aug 18
Volaris Logo
12:55 am - 11:25 am
ONT
-
LAP
10h 30m
1 stop
Volaris Logo
12:01 pm - 11:05 pm
LAP
-
ONT
11h 04m
1 stop
$377Volaris
Wed, Aug 19 - Sat, Aug 22
Volaris Logo
12:55 am - 11:25 am
ONT
-
LAP
10h 30m
1 stop
Volaris Logo
3:31 pm - 11:05 pm
LAP
-
ONT
7h 34m
1 stop
$379Volaris
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, Aug 21 - Fri, Aug 28
Volaris Logo
12:55 am - 11:25 am
ONT
-
LAP
10h 30m
1 stop
Volaris Logo
12:01 pm - 11:05 pm
LAP
-
ONT
11h 04m
1 stop
$392Volaris
Fri, Aug 21 - Tue, Aug 25
Volaris Logo
12:55 am - 11:25 am
ONT
-
LAP
10h 30m
1 stop
Volaris Logo
12:01 pm - 11:05 pm
LAP
-
ONT
11h 04m
1 stop
$393Volaris
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, Nov 11 - Sun, Nov 15
American Airlines Logo
6:30 am - 11:27 am
ONT
-
LTO
3h 57m
1 stop
American Airlines Logo
12:07 pm - 7:09 pm
LTO
-
ONT
8h 02m
1 stop
$566American Airlines
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Baja California Sur departing in August.

Flight prices are above average for this route right now.

Flights to Baja California Sur from Ontario usually cost between $221 and $370 in August.
The lowest price found in the past 5 days was $390 on Aeromexico (Aug 23-Sep 3).

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

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

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

The cheapest time of day to fly to Baja California Sur is generally in the morning, when round-trip flights cost $228 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 $228.

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

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 $384, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Baja California Sur, 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 Baja California Sur 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 Baja California Sur?

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

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 Monday and avoiding Saturdays for the best deals.

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

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 Baja California Sur, 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 Baja California Sur, 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 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

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Baja California Sur. 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 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 11834 reviews
6.4Food
6.8Entertainment
7.5Boarding
7.9Crew
7.2Comfort
Airline reviews

Not good. Flight crew, was not friendly and just shoved stuff at us. Not the way I like to travel.

4.0 OkayJon, Jul 2026
SFO - DFW
Read more American Airlines reviews

Not good. Flight crew, was not friendly and just shoved stuff at us. Not the way I like to travel.

The WiFi didn’t work entire flight, couldn’t watch a movie. The recline button didn’t work

Well, true to American Airlines, both of my flights were delayed. But it’s a good thing that American is so consistently incompetent because if the first flight was delayed in the second flight was on time then I might’ve had a problem..

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.

Everything you need to know for your flight from Ontario to Baja California Sur

Information on your arrival and departure airports