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Ontario

$130+ Cheap flights from Los Cabos to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJD — ONT
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Los Cabos to Ontario

Cheapest flights from Los Cabos to Ontario
Explore the most affordable flight options available from Los Cabos to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:02 pm
SJD
-
ONT
Nonstop2h 25m
Volaris
Mon 7/2712:40 pm
ONT
-
SJD
Nonstop2h 24m
Volaris
Deal found 2/5$176
This Gotogate deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/84:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Mon 3/1612:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/7$179
This Gotogate deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/134:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Thu 3/1912:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/7$181
This Gotogate deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/124:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Tue 3/1712:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/7$182
This Mytrip deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/135:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Mon 2/1612:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/7$184
This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Mon 2/912:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/7$185
This CheapOair deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/75:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Wed 2/1112:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/4$186
This Cheapflightsfares deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Thu 2/1912:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/5$187
This Cheapflightsfares deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Tue 3/1712:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/5$188
This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/135:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Sun 2/1512:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/7$189
This lastminute.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Mon 3/912:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/6$208
This lastminute.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:06 pm
SJD
-
ONT
Nonstop2h 38m
Volaris
Sat 2/2112:50 pm
ONT
-
SJD
Nonstop2h 22m
Volaris
Deal found 2/7$214

Find flight deals from Los Cabos to Ontario

Keep the following information in mind while searching for Los Cabos to Ontario flight deals. Data was last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$176
(Mytrip)

One-way from

$130
(Mytrip)

Popular in

February

Cheapest in

August

Average price

$310
Provider with most accurate pricing for San José del Cabo Los Cabos-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José del Cabo Los Cabos-Los Angeles flights.
Search Deals
From Los Cabos to Ontario
Search Deals
One-way flight from Los Cabos to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Cabos to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Los Cabos to Ontario that are best for you.

Fly from

Los Cabos

Fly to

Ontario

Route

Depart

Return

Price

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Mon 4/6

4:02 pm-6:27 pm

Nonstop2h 25m

Ontario

Mon 7/27

12:40 pm-3:04 pm

Nonstop2h 24m

$176

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Sun 3/8

4:06 pm-6:44 pm

Nonstop2h 38m

Ontario

Mon 3/16

12:50 pm-3:12 pm

Nonstop2h 22m

$179

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Thu 3/19

4:06 pm-6:44 pm

Nonstop2h 38m

Ontario

Wed 3/25

12:50 pm-3:12 pm

Nonstop2h 22m

$182

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Mon 2/23

5:06 pm-6:44 pm

Nonstop2h 38m

Ontario

Sat 2/28

12:50 pm-4:12 pm

Nonstop2h 22m

$184

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Sun 3/8

4:06 pm-6:44 pm

Nonstop2h 38m

Ontario

Sun 3/15

12:50 pm-3:12 pm

Nonstop2h 22m

$186

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Sat 3/14

4:06 pm-6:44 pm

Nonstop2h 38m

Ontario

Mon 3/16

12:50 pm-3:12 pm

Nonstop2h 22m

$186

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Mon 2/23

5:06 pm-6:44 pm

Nonstop2h 38m

Ontario

Fri 3/6

12:50 pm-4:12 pm

Nonstop2h 22m

$186

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Wed 5/20

4:02 pm-6:27 pm

Nonstop2h 25m

Ontario

Wed 5/27

12:40 pm-3:04 pm

Nonstop2h 24m

$186

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Tue 3/10

4:06 pm-6:44 pm

Nonstop2h 38m

Ontario

Tue 3/17

12:50 pm-3:12 pm

Nonstop2h 22m

$188

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Fri 2/27

5:06 pm-6:44 pm

Nonstop2h 38m

Ontario

Mon 3/9

12:50 pm-3:12 pm

Nonstop2h 22m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 23 results
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Best time to book a flight from Los Cabos to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Los Cabos with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Los Cabos to Ontario

What is the cheapest month to book a flight from Los Cabos to Ontario?

Currently, August is the cheapest month in which you can book a flight from Los Cabos to Ontario (average of $179). Flying from Los Cabos to Ontario in June is currently the most expensive (average of $242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KPG to ONT?

Find hourly flight availability from Los Cabos to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 8, 2026.

When flying from Los Cabos to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated February 8, 2026.
Get a feel of what it's like to fly with Volaris from Los Cabos to Ontario by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Volaris
6.6
Okay
1,176 reviews

Food

5.3

Overall

6.6

Comfort

6.3

Crew

7.3

Entertainment

4.9

Boarding

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

MEX - LAS

3 hours delayed! Very bad experience! This airline is going down terrible!
Volaris
6.6
Okay
1,176 reviews
Volaris
6.6
Okay
1,176 reviews

Food

5.3

Overall

6.6

Comfort

6.3

Crew

7.3

Entertainment

4.9

Boarding

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

MEX - LAS

3 hours delayed! Very bad experience! This airline is going down terrible!

Related info for your journey

Find useful and relevant information for your journey from Los Cabos to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Los Cabos?

    If you book a flight to Ontario from Los Cabos, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

  • How long is the flight from Los Cabos to Ontario?

    Departing from Los Cabos to Ontario will take you 2h 25m. Airlines will cover a distance of 891 mi. Generally, flights for this route are nonstop.

  • What are the cheapest flights from Los Cabos to Ontario?

    Looking for the cheapest flight from Los Cabos to Ontario? While on average our users pay $142, our data indicates the cheapest price to be $135. The most popular route (San José del Cabo Los Cabos - Ontario), is priced around $176.

  • Can I find deals for flights from Los Cabos to Ontario that include hotel bookings?

    Yes. In addition to deals on Los Cabos to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Cabos to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Cabos to Ontario.

  • Can I find deals for business class flights from Los Cabos to Ontario?

    Yes. Cheapflights offers flight deals from Los Cabos to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Los Cabos to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Los Cabos to Ontario (average of $179). Flying from Los Cabos to Ontario in June is currently the most expensive (average of $242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Los Cabos to Ontario

Discover the top airline that operate flights from Los Cabos to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$149Average$272FlexibilityNo cancel feeOn-time79%

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