$142 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 3/2. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Los Cabos.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Los Cabos.

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

February

High season

August

Cheapest flight

$142
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 8% lower on average.
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

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Los Cabos. 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 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 9464 reviews
7.1Entertainment
7.9Comfort
7.2Food
8.2Boarding
8.5Crew
Airline reviews

Overall good. Good communication from the captain on delay, cozy seats, nice staff, and a perfect landing.

10.0 ExcellentAnonymous, Nov 2024SMF - SEA
Read more Alaska Airlines reviews

Overall good. Good communication from the captain on delay, cozy seats, nice staff, and a perfect landing.

i liked that all seats had usb ports and a plug

Short flight so really no interaction with crew and there was no food. It was on time and comfortable. Liked the plugs in seat in front!

Frontier airlines would have been better than this AA commuter flight.

Crew was great. Helpful, friendly, sense of humor. 👍🏽 Seat was really uncomfortable -- too concave ( why make them like that???) but worst, This is the first flight I've ever been on in my life where the seat did not have the option to recline!!! Whaaaat??? I was so sleepy but never was able to get comfortable enough to actually sleep. I forget which model of a plane it was exactly, but it was a 737 of some type.

You need another option on certain questions - ones that not applicable.

We had tried to change our seats in the app multiple times before check-in but the flight was seemingly full. When we boarded, there were several empty seats available that my husband and I were offered to take by one crew member only to be told by two others that those rows were reserved for the crew members’ bags.

Staff was super friendly, everything was awesome! The flight was so smooth!

The flight was 1.5 hours late. The gate crew in Las Vegas were not friendly at all.

One of the flight attendant was very rude and not helpful. The others were good. Also seats were dirty with food bags left on the seats. Looks like the plane wasn’t clean before we boarded.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

Old aircraft the audio of the entertainment dosent work Dirty seats

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

Atraso de dos horas y media con vuelos sobre vendidos

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

Seats are smaller and harder than other airlines we have travels with. Food was edible but no good. The sandwich was the only thing I would eat again. They did have a lot of movies to watch.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Booked a united Air flight with option to pick seat , then found out was on an Air Canada flight with assigned seat , then they wanted a several dollar charge for some 25 cent value entertainment listening ear device

It was fine. The flight attendant appeared to be in a bad mood but everything was fine.

Waited for our plane from HNL so we didn't miss connection. AMAZING Service for that, then really clean plane. Nice airline attendants.

Seats are outdated. Entertainment relies on personal device. Boarding was delayed due to inaccurate passenger tracking, resulted in late arrival at Reno.

Excellent staff helping my 96 year old senior promptly with her oxygen needs

The crew and flight was amazing. I haven't flown United in years but plan to switch to you being my main airline

It was as expected for such a short flight. No complaints

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight encountered a delay exceeding 4 hours. The food voucher issued was valued at $12, insufficient to cover our meal expenses. Consequently, I was unable to take my medication, leading to a drop in blood sugar levels and exacerbating my anxiety.

Crazy seating issues. We got seated far apart. Offered middle seats at a premium rate. Why is a middle seat now the expensive seat? Baffling.

The boarding process was a nightmare and though we were traveling business class, we were in Group 2 and the organization was terrible. The Business Class on this flight was crowded and did not feel clean and nice. Overall, I would not travel Business again on the American Airline flight through British Airways Not nearly special enough for the considerable cost .

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

The flight was uneventful. What was a problem was I was delayed getting home one entire day because the flight from Sacramento was delayed. That made getting to my connecting flight impossible. I had to stay another night at the hotel and incur that expense as a result.

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.

Seats were very uncomfortable. I paid extra for a seat with more leg room, the seat was no different than a seat at the back of the plane. Flight attendant was rude.

Flights were on time. That's the main consideration since I had to change planes. The entertainment was whatever you bring with you and the food (in Economy) is non-existant. Neither of those was a surprise.

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.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

Stood inside the plane for more than an hour before take off

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;(

When booking I was not made aware that my flight would be standby. I was told when checking my bags that I purchased standby tickets. Luckily there was enough room but an unpleasant experience to say the least.

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

Book cheap flights from Ontario to Los Cabos

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Ontario to Los Cabos found on KAYAK in the last 72 hours.
1/10Fri
1 stopFrontier
22h 47mONT-SJD
1/18Sat
1 stopFrontier
23h 40mSJD-ONT
$340
1/10Fri
2 stopsFrontier
27h 27mONT-SJD
1/18Sat
1 stopFrontier
23h 40mSJD-ONT
$358
4/10Thu
1 stopAmerican Airlines
8h 09mONT-SJD
4/22Tue
1 stopAmerican Airlines
7h 12mSJD-ONT
$373
3/7Fri
1 stopVolaris
12h 46mONT-SJD
3/12Wed
1 stopVolaris
15h 15mSJD-ONT
$388
2/27Thu
1 stopVolaris
14h 16mONT-SJD
3/2Sun
1 stopVolaris
11h 28mSJD-ONT
$394
1/9Thu
1 stopAmerican Airlines
4h 33mONT-SJD
1/12Sun
1 stopAmerican Airlines
17h 36mSJD-ONT
$420
1/12Sun
1 stopUnited Airlines
6h 10mONT-SJD
1/15Wed
1 stopUnited Airlines
8h 57mSJD-ONT
$423
1/5Sun
1 stopUnited Airlines
8h 20mONT-SJD
1/8Wed
2 stopsUnited Airlines
20h 51mSJD-ONT
$427
2/7Fri
2 stopsAlaska Airlines
22h 48mONT-SJD
2/9Sun
2 stopsAlaska Airlines
18h 19mSJD-ONT
$448
2/21Fri
2 stopsAlaska Airlines
23h 17mONT-SJD
2/24Mon
2 stopsAlaska Airlines
18h 19mSJD-ONT
$490

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Los Cabos found on KAYAK in the last 72 hours.
3/2Sun
1 stopAmerican Airlines
4h 39mONT-SJD
$142
1/17Fri
1 stopFrontier
14h 53mONT-SJD
$152
3/7Fri
1 stopVolaris
12h 46mONT-SJD
$171
1/22Wed
1 stopVolaris
9h 35mONT-SJD
$177
2/24Mon
1 stopUnited Airlines
7h 32mONT-SJD
$191
1/19Sun
2 stopsUnited Airlines
26h 45mONT-SJD
$196
2/19Wed
1 stopAlaska Airlines
21h 49mONT-SJD
$227
2/20Thu
1 stopAlaska Airlines
8h 33mONT-SJD
$232
11/26Tue
2 stopsAeromexico
14h 50mONT-SJD
$491
12/5Thu
2 stopsAeromexico
12h 28mONT-SJD
$752

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Last minute flights from Ontario to Los Cabos

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Los Cabos that are departing in the next 10 days.
11/23Sat
multi-stopVolaris
14h 25mONT-SJD
12/7Sat
multi-stopVolaris
12h 39mSJD-ONT
$498
11/24Sun
multi-stopDelta
7h 35mONT-SJD
11/27Wed
multi-stopDelta
9h 13mSJD-ONT
$557
11/24Sun
multi-stopUnited Airlines
19h 26mONT-SJD
11/27Wed
multi-stopUnited Airlines
9h 02mSJD-ONT
$592
11/23Sat
multi-stopUnited Airlines
7h 22mONT-SJD
11/28Thu
multi-stopUnited Airlines
8h 20mSJD-ONT
$698
11/23Sat
multi-stop
18h 12mONT-SJD
11/27Wed
multi-stop
6h 53mSJD-ONT
$743
11/25Mon
multi-stopAeromexico
14h 50mONT-SJD
11/27Wed
multi-stopAeromexico
9h 13mSJD-ONT
$760
11/24Sun
multi-stopAeromexico
7h 35mONT-SJD
11/26Tue
multi-stopAeromexico
9h 13mSJD-ONT
$767
11/24Sun
multi-stopAmerican Airlines
13h 38mONT-SJD
11/29Fri
multi-stopAmerican Airlines
19h 56mSJD-ONT
$833
11/23Sat
multi-stop
18h 12mONT-SJD
11/27Wed
multi-stop
12h 31mSJD-ONT
$836
11/26Tue
multi-stopAmerican Airlines
5h 00mONT-SJD
11/30Sat
multi-stopAmerican Airlines
17h 05mSJD-ONT
$935

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Everything you need to know for your flight to Los Cabos

Information on your arrival and departure airports

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