$132 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 7/29. 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.
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Best Los Cabos Flight Deals from Ontario

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

$132
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 14% 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 from Ontario to Los Cabos 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 from Ontario to Los Cabos 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 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 from Ontario to Los Cabos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Los Cabos

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, February and March. The cheapest month to fly from Ontario is September.

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.
8.1
SouthwestOverall score based on 4411 reviews
8.7Crew
7.1Food
8.1Comfort
8.2Boarding
7.6Entertainment
Airline reviews

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.

6.0 GoodElizabeth, Dec 2024SFO - PHX
Read more Southwest reviews

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.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

I used to fly SWA all the time. I know the crew has their little acts that are often fun, and entertaining. On this flight one of the crew was just not nice. Very surprising.

The plane arrived 25 minutes late, and the Wi-Fi was slower than it usually is.

Forget beverage, they didn't even have water for half the passangers?

Can not wait for seating change to reduce the amount of pre boards - it’s disheartening the abuse. And then then deplaning

All good. Great food and entertainment when there isn’t any on a one hour flight

Flight was delayed twice, I was forced to check my bag, and the only offered water or apple juice on the flight

The flight was delayed for an hour, while we sat in the plane.

The flight was delayed over two and a half hours thus causing me to miss my best friend’s funeral. All because the flight crew had to get more rest. That was the reason stated. I understand however very unfortunate. Glad everyone is well rested and resting in peace.

Flight was late to board, then overweight. I booked a non stop flight for a reason, ended up having to re-fuel in Texas, arrived three hours late.

Quick boarding, efficient and pleasant crew. Wish they worked the mic better in the terminal to be understood more clearly.

The groups call was not clear or loud enough so a bit of confusion there. The plan sat on the axis way for over 35 minutes ( no fault of the pilot or the crew) but nevertheless a bit tiring. The crew were friendly and greeted us with smiles. Thank you for all that you do and put up with.

Our flight experience started at the check in kiosk. Jennifer  Polete smf 498304 greeted us and assisted us with our tags and check in guidance. She was so pleasant, helpful and friendly. This was the start of my experience with American Airlines and it made such a wonderful impression. The staff on the airplane were also kind, courteous, and attentive. I would definitely fly American Airlines again

All good except both the outbound and return flights were delayed about 1 1/2 hrs.

Not great. My flight was canceled due to a mechanical problem and I could not get rebooked for the same day. I needed to get to my destination yesterday, not today. I was able to book with another airline but it was a layover and ultimately a 1 hour flight took me 12 hours. Normally I like Alaska much more than Southwest, but Southwest came through with a not terrible price for same day.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

DO NOT BOOK THROUGH AMERICAN AIRLINES IF YOU HAVE ANY ADDITIONAL NEEDS. Great flight, crew etc. it wasn’t full so had space to stretch out Only downside was there was no GF option for my partner. We booked through American and it was a Qantas flight so despite contacting both airlines to confirm, she didn’t have a gluten free meal for the 16 hour flight (nor the flight in the other direction). The flight attendants did their best to accommodate but it was not super substantial.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

Multiple maintenance delays and the missed and rebooked connection changed gates at least 6 times including one which had us walking 20 minutes to another terminal and then back again. Seated our family of three in different middle seats throughout the plane and then there was an empty seat next to me. Very long travel day which I would have never agreed to if I knew the itinerary would be changed at 5 am, 2 hours before takeoff.

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.

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

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.

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

My experience was good. But it seems that every time I go on Volaris the plane is always full, not sure if because the price is cheaper. And the flight attendants kept hitting my shoulder every time they walked by the aisle with their food cart. I’m 6’4” so I barely fit in the seat next to the aisle. Plus the seat was defective. I had a hard time raising the lever where I rest my left arm. I tried calling the flight attendant 3 times if she could assist me but she was too busy talking in the back with her fellow flight attendants. Finally after 20 mins she looked my way and she too struggled to fix the problem but she finally raised it so I could get out of my seat.

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.

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.
7/4Fri
nonstopVolaris
2h 24mONT-SJD
7/7Mon
nonstopVolaris
2h 25mSJD-ONT
$256
7/17Thu
nonstopVolaris
2h 24mONT-SJD
7/20Sun
nonstopVolaris
2h 25mSJD-ONT
$295
7/4Fri
nonstopVolaris
2h 24mONT-SJD
7/7Mon
1 stopVolaris
10h 49mSJD-ONT
$307
7/12Sat
nonstopVolaris
2h 24mONT-SJD
7/19Sat
1 stopVolaris
10h 49mSJD-ONT
$316
4/7Mon
1 stopUnited Airlines
8h 43mONT-SJD
4/11Fri
1 stopUnited Airlines
8h 12mSJD-ONT
$369
4/7Mon
1 stopAmerican Airlines
4h 38mONT-SJD
4/14Mon
1 stopAmerican Airlines
6h 27mSJD-ONT
$409
3/18Tue
1 stopUnited Airlines
7h 32mONT-SJD
4/2Wed
1 stopUnited Airlines
7h 30mSJD-ONT
$429
4/9Wed
2 stopsAlaska Airlines
10h 15mONT-SJD
4/14Mon
2 stopsAlaska Airlines
21h 57mSJD-ONT
$496
4/8Tue
2 stopsSouthwest
15h 25mONT-SJD
4/13Sun
1 stopSouthwest
7h 05mSJD-ONT
$509
3/14Fri
1 stopAlaska Airlines
10h 19mONT-SJD
3/17Mon
2 stopsAlaska Airlines
22h 14mSJD-ONT
$531

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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.
7/29Tue
nonstopVolaris
2h 24mONT-SJD
$132
3/10Mon
2 stops
17h 07mONT-SJD
$135
3/3Mon
1 stopDelta
8h 00mONT-SJD
$163
3/10Mon
1 stopDelta
8h 25mONT-SJD
$168
3/18Tue
1 stopUnited Airlines
8h 05mONT-SJD
$177
3/27Thu
1 stopUnited Airlines
7h 05mONT-SJD
$188
4/9Wed
2 stopsAlaska Airlines
11h 11mONT-SJD
$223
3/13Thu
1 stopAlaska Airlines
10h 19mONT-SJD
$238
5/11Sun
2 stopsAeromexico
12h 01mONT-SJD
$294
3/7Fri
2 stopsAeromexico
14h 47mONT-SJD
$360

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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.
2/21Fri
multi-stopDelta
8h 00mONT-SJD
2/27Thu
multi-stopDelta
8h 46mSJD-ONT
$414
2/24Mon
multi-stopVolaris
12h 46mONT-SJD
3/4Tue
multi-stopVolaris
6h 53mSJD-ONT
$416
2/24Mon
multi-stopVolaris
12h 46mONT-SJD
2/26Wed
multi-stopVolaris
25h 24mSJD-ONT
$431
2/24Mon
multi-stopVolaris
12h 46mONT-SJD
2/27Thu
multi-stopVolaris
8h 21mSJD-ONT
$446
2/21Fri
multi-stopUnited Airlines
7h 32mONT-SJD
3/14Fri
multi-stopUnited Airlines
7h 35mSJD-ONT
$447
2/21Fri
multi-stopUnited Airlines
7h 32mONT-SJD
2/26Wed
multi-stopUnited Airlines
7h 40mSJD-ONT
$464
2/22Sat
multi-stop
9h 35mONT-SJD
2/28Fri
multi-stop
8h 16mSJD-ONT
$486
2/21Fri
multi-stop
12h 54mONT-SJD
2/22Sat
multi-stop
8h 41mSJD-ONT
$528
2/25Tue
multi-stopAeromexico
8h 00mONT-SJD
3/2Sun
multi-stopAeromexico
12h 21mSJD-ONT
$841
2/21Fri
multi-stopAeromexico
8h 00mONT-SJD
2/23Sun
multi-stopAeromexico
18h 49mSJD-ONT
$924

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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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