$77 Find Cheap Flights from Ontario to Baja California Sur

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 9/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Baja California Sur

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Baja California Sur.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Baja California Sur.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Baja California Sur Flight Deals from Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
La Paz
La Paz2 stops$396
Loreto
Loreto1 stop$385
La Paz
La Paz2 stops$396
Loreto
Loreto1 stop$385

Cheap Flights from Ontario to Baja California Sur

 
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, Jul 28 - Sat, Aug 16
Volaris Logo
12:40 pm - 3:04 pmONT-SJD
2h 24mnonstop
Volaris Logo
3:54 pm - 6:19 pmSJD-ONT
2h 25mnonstop
$195Volaris
Find Deal
Mon, Sep 15 - Mon, Sep 22
Volaris Logo
12:40 pm - 3:04 pmONT-SJD
2h 24mnonstop
Volaris Logo
3:54 pm - 6:19 pmSJD-ONT
2h 25mnonstop
$199Volaris
Find Deal
Fri, Jul 11 - Sat, Jul 19
 Logo
12:59 am - 10:29 amONT-SJD
9h 30m1 stop
 Logo
3:54 pm - 6:19 pmSJD-ONT
2h 25mnonstop
Fri, Aug 8 - Sat, Aug 23
 Logo
5:21 pm - 10:35 amONT-SJD
17h 14m1 stop
 Logo
3:54 pm - 6:19 pmSJD-ONT
2h 25mnonstop
Sun, Jul 27 - Thu, Jul 31
Delta Logo
6:00 am - 11:37 amONT-SJD
5h 37m1 stop
Delta Logo
12:42 pm - 11:42 pmSJD-ONT
11h 00m1 stop
$312Delta
Find Deal
Sun, Jul 27 - Thu, Aug 14
Delta Logo
6:00 am - 11:37 amONT-SJD
5h 37m1 stop
Delta Logo
12:40 pm - 11:40 pmSJD-ONT
11h 00m1 stop
$313Delta
Find Deal
Sun, Sep 14 - Fri, Sep 19
Aeromexico Logo
6:00 am - 11:30 amONT-SJD
5h 30m1 stop
Aeromexico Logo
12:35 pm - 11:42 pmSJD-ONT
11h 07m1 stop
$319Aeromexico
Find Deal
Fri, Aug 22 - Sun, Aug 24
Aeromexico Logo
6:05 am - 11:35 amONT-SJD
5h 30m1 stop
Aeromexico Logo
12:40 pm - 11:40 pmSJD-ONT
11h 00m1 stop
$320Aeromexico
Find Deal
Thu, Jul 31 - Mon, Aug 4
American Airlines Logo
6:15 am - 11:53 amONT-LTO
5h 38m1 stop
American Airlines Logo
12:33 pm - 9:38 pmLTO-ONT
9h 05m1 stop
$385American Airlines
Find Deal
Mon, Jul 28 - Sat, Aug 16
American Airlines Logo
6:15 am - 11:53 amONT-LTO
5h 38m1 stop
American Airlines Logo
12:31 pm - 5:52 pmLTO-ONT
5h 21m1 stop
$464American Airlines
Find Deal
Useful Info

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.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Ontario to Baja California Sur.

The cheapest ticket to Baja California Sur from Ontario found in the last 72 hours was to San José del Cabo, at $106 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 72 hours was $106.

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 $263, 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 July, when tickets cost $294 (return) on average. On the other hand, the most expensive months are February and May, when the average cost of round-trip tickets is $605 and $554 respectively.

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 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$77
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 34% lower on average.
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.

  • 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 $274 on average. Morning departures are around 33% cheaper than evening flights, on average. The most expensive time of day to fly to Baja California Sur is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $475.

Top tips for finding cheap flights to Baja California Sur

  • Looking for a cheap flight? 25% of our users found tickets from Ontario to the following destinations at these prices or less: San José del Cabo $77 one-way - $237 round-trip

Reviews of the top 5 airlines serving 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
7.1Entertainment
7.1Food
8.1Boarding
8.5Crew
Airline reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

8.0 ExcellentLiz, Jul 2025SFO - SEA
Read more Alaska Airlines reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

The setting on the loudspeaker was painful and the crew member who did the talking spoke very quickly and repetitively, with extra little jokes that were distracting and mostly unfunny. I doubt that the main messages penetrated the noise.

I like the new adjustable headrest. Unfortunately 2 crying children were in front of us. But it was the first time and not holding Alaska accountable for that. Alaska always seems to have everything in order professional but comfortable.

Eddie, our flight attendant in the back was excellent. He was very kind and concerned for our happiness and comfort before and during our flight. He made the experience great. We had to deplane due to a ground delay and he made sure we had snacks and water to keep us comfortable while we waited. Overall, it was a great experience!

Flight was delayed which caused us to have to change our connecting flight. Grilled cheese sandwich was served very hot.

Big delay of over 7 hours on next leg of trip with Alaska. Would have been nice to have food or something

We were late so that was what was worst part

Very bad, terrible food and late by 2 hours. Then no to open aircraft doors

The Alaska app and website were not fully operational. I had to spend about 15 minutes at the counter doing things that should have been completed online. The agent was very nice and helpful, however.

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

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!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

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

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.

Better communication about delayed flight. I am thankful for a small credit for late flight.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

They check you everything before entering to waiting room, if you have any liquid they take it away even if you buy it inside the airport, no recommend volaris, for mi know Alaska airline is better

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

The flight was delayed an hour and a half, and they would not update the board on when the flight was supposed to take off. Once the plane arrived, they started the boarding process before the plane was even ready for the passengers so we had to wait another 45 minutes on the tarmac while we waited for the plane to be ready for us. In my opinion, there is no point in starting the boarding process when you are not ready to board the plane. This just causes a crowded gate with everyone from zone one and zone two standing up going nowhere.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.