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$153 Find cheap flights from Ontario to Los Cabos

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 8/16. 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
0 bags
Fri 7/12
Fri 7/19

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Best Los Cabos Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Good to know

Low season

January

High season

July

Cheapest flight

$153
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 4% 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 to Los Cabos from Ontario 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 to Los Cabos with an airline and back to Ontario 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 to Los Cabos from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Ontario to Los Cabos

Need help choosing which airline to fly with from Ontario to Los Cabos? 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 9269 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.3Entertainment
7.3Food
Airline reviews

It was cancelled due to crew. I missed a special family graduation due to this

2.0 MediocreAnonymous, Jun 2024SAN - STS
Read more about Alaska Airlines reviews

It was cancelled due to crew. I missed a special family graduation due to this

Soda cans were mini-size; snacks were teeny. Options for entertainment on trans-continent flights were bad - no seat screens and no way to support device (as seen on other airlines) so had to hold device in position. Just overall, not good (compared to United)

I like the big picture of the Eskimo on the tail of the plane.

Everything was great but there were no entertainment options available.

Flight was delayed 2 hours. It was too cold inside the cabin. My seat mate had no jacket so she was shivering the entire flight. The stewardess says there’s no available blanket.

The plane had to sit on the tarmac for 45 minutes once it had landed. Not Alaska’s fault.

No prob with entertainment-would have selected n/a if it had been an option. No entertainment-flight was only a short hop. Great flight,

I love having assigned seats and being able to check bags at the gate, if needed. Both are super-helpful when traveling with a toddler!!!

It was really good and that's why we choose AA over other airlines.

Seats are uncomfortable but let room was adequate. The snack is pretty weak and the staff not particularly friendly.

The entertainment wasn’t playing in the app or online.

Why does it have to be painful to fly long distances?

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

I had a great flight. Everything went smoothly and the flight arrived early.

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

On time take off…US cabins look tired and need of refresh!

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

Overall good flight. The flight attendants were annoying and unfriendly. They would ask me to grab someone else’s trash can just waiting until the person woke up or after the flight is done. It’s not my job to pick up someone else’s trash. Especially when it’s not easily reachable.

The WiFi tv wasn’t working. The flight was over sold and moved several times. The gate assignment appeared on the screens right as we were supposed to board. Because of the flight being over sold we were almost stuck in Cancun for a couple of a days. The flight attendants were unfriendly and would wake you up to pick up other people’s trash.

The reason we chose Volaris to fly from LAX to Mazatlan, Mexico was because of the DATES and TIMES for the NON-STOP flights. When those flights got Totally Changed that was UNACCEPTABLE ! ! ! Also, when my husband Died unexpectedly, the Only statement that Customer Service kept repeating was "they would only offer Credit on a future flight". REALLY?! Volaris was only going to offer CREDIT on another flight to a DEAD PERSON ! ! !

Service of the person who gave us the boarding pass

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

It was unfortunate that I paid more than $120 one way to carry on my luggage to only have to have them checked baggage. We board the flight and there’s a lot of overhead space. They checked our bags in Group 2 but Group 3 was able to board with their luggage. I would not fly Volaris again. The flight attendance on the plane was very nice but the employees at the gate prior to boarding was very rude.

For the price, you pretty much can't beat this airlines. As far as comfort, you could do a lot better, but it'll cost you. Over all cheapest way to get from point A to point B.

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

I am disabled and was unable to get any assistance from Volaris. I had to wait in line at front desk for 45 minutes, I am by myself, and unable to stand. When I got to front desk check in, they had no assistance for me. I did however, have wheelchair assistance when I arrived in Mexico City. Thank God for that!

It was horrible, our flight back was overbooked and had to take a flight 12hours later in the day but to LAX. Volaris is horrible.

My flight was uncomfortable and crammed. There were no pockets to store things, I couldn’t move my seat back slightly. Beverages including soda cost extra. My husband flew on another spirit airline flight, which was delayed a total of 48 hours, only to be canceled.

Flight was canceled less than 6 hours before takeoff, rebooked on a flight that was twice as long and left earlier so we couldn’t make it, when using text support option took over 2 hours to speak with someone.

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My mother was HARASSED AND ACCOSTED by the gate agent for her bag. I pre purchased the bag fee and the gate agent made my 78 year old mother board, deplane, re pay for her bag fee and board again. The gate agent made my mother pick up her own bag and REFUSED to help her, she is an older woman who wasn’t bothering anyone on a flight that had maybe 30’total passengers. I am going to sue this airlines for their HORRIBLE customer service and treatment of my mother, and all this occurred the day after Mother’s Day!!!

Horrible, first flight delayed. They switched my connecting flight while I was en route and even though I was originally supposed to be on the flight going back home to boston, refused to let me board and told me I would have to wait for next flight that was 14 hours later. Ended up renting a car and driving 6.5 hours back home. Still getting messages about flight and it is now showing that the other flight they put me on is now canceled and I would have to wait 24 hours for the next one. I will never book with spirit again

They stuck us with multiple extra fees. I will never fly spirit again

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

One hour late taking off. Concerning, very hard landing. Uncomfortable seats with no recline. Extremely slow baggage claim. Very professional, knowledgeable flight attendants. Brand new, very clean plane.

Book cheap flights from Ontario to Los Cabos

Recent round-trip flight deals

8/19Mon
1 stopAmerican Airlines
4h 12mONT-SJD
8/22Thu
1 stopAmerican Airlines
5h 17mSJD-ONT
$287
9/10Tue
1 stopAmerican Airlines
5h 34mONT-SJD
9/17Tue
1 stopAmerican Airlines
27h 41mSJD-ONT
$302
7/21Sun
1 stopDelta
5h 58mONT-SJD
8/2Fri
1 stopDelta
10h 56mSJD-ONT
$376
7/21Sun
1 stopDelta
5h 58mONT-SJD
7/26Fri
1 stopDelta
10h 56mSJD-ONT
$386
7/9Tue
1 stopUnited Airlines
6h 55mONT-SJD
7/16Tue
1 stopUnited Airlines
7h 41mSJD-ONT
$424
8/25Sun
2 stopsUnited Airlines
18h 18mONT-SJD
8/30Fri
2 stopsUnited Airlines
22h 45mSJD-ONT
$471
8/5Mon
1 stopAlaska Airlines
9h 18mONT-SJD
8/8Thu
2 stopsAlaska Airlines
26h 47mSJD-ONT
$497
8/16Fri
1 stopVolaris
13h 53mONT-SJD
8/21Wed
1 stopVolaris
7h 26mSJD-ONT
$498
7/6Sat
1 stopVolaris
13h 53mONT-SJD
7/12Fri
1 stopVolaris
15h 15mSJD-ONT
$507
8/1Thu
1 stopAlaska Airlines
18h 58mONT-SJD
8/4Sun
1 stopAlaska Airlines
16h 37mSJD-ONT
$587

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Recent one-way flight deals

8/16Fri
1 stopBritish Airways
9h 07mONT-SJD
$153
9/12Thu
1 stopAmerican Airlines
15h 24mONT-SJD
$155
9/11Wed
1 stopUnited Airlines
6h 50mONT-SJD
$210
9/29Sun
1 stopVolaris
13h 53mONT-SJD
$214
8/17Sat
3 stopsUnited Airlines
19h 03mONT-SJD
$215
7/11Thu
1 stopVolaris
13h 53mONT-SJD
$219
8/9Fri
1 stopAlaska Airlines
9h 18mONT-SJD
$228
7/1Mon
1 stop
15h 32mONT-SJD
$265
8/29Thu
1 stopAlaska Airlines
18h 08mONT-SJD
$277
7/25Thu
2 stops
18h 47mONT-SJD
$318

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Last minute flights from Ontario to Los Cabos

Last minute flight, train and bus deals

6/14Fri
multi-stopUnited Airlines
17h 40mONT-SJD
7/16Tue
multi-stopUnited Airlines
25h 06mSJD-ONT
$580
6/14Fri
multi-stopUnited Airlines
17h 40mONT-SJD
7/16Tue
multi-stopUnited Airlines
7h 41mSJD-ONT
$605
6/15Sat
multi-stopUnited Airlines
19h 19mONT-SJD
6/19Wed
multi-stopUnited Airlines
25h 18mSJD-ONT
$612
6/13Thu
multi-stopAmerican Airlines
4h 10mONT-SJD
7/16Tue
multi-stopAmerican Airlines
7h 35mSJD-ONT
$657
6/17Mon
multi-stopVolaris
13h 53mONT-SJD
6/21Fri
multi-stopVolaris
7h 26mSJD-ONT
$672
6/13Thu
multi-stopAmerican Airlines
4h 10mONT-SJD
6/18Tue
multi-stopAmerican Airlines
7h 34mSJD-ONT
$676
6/17Mon
multi-stop
15h 32mONT-SJD
6/22Sat
multi-stop
15h 37mSJD-ONT
$686
6/16Sun
multi-stopVolaris
13h 53mONT-SJD
6/21Fri
multi-stopVolaris
7h 26mSJD-ONT
$687
6/15Sat
multi-stopAlaska Airlines
9h 18mONT-SJD
6/23Sun
multi-stopAlaska Airlines
16h 37mSJD-ONT
$1,042
6/16Sun
multi-stopAlaska Airlines
8h 58mONT-SJD
6/23Sun
multi-stopAlaska Airlines
16h 37mSJD-ONT
$1,232

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Ontario - Los Cabos Flights

Departure:

Ontario (ONT)United States

Return flight deals:

Los Cabos - Ontario

Cabin classes:

$356
$153
$296
$37