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Cabo San Lucas

$154+ Cheap flights from Ontario (ONT) to Cabo San Lucas, Mexico

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SJD
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Cabo San Lucas are usually found in February or May, booked 38 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Ontario to Cabo San Lucas

Cheapest flights from Ontario to Cabo San Lucas
Explore the most affordable flight options available from Ontario to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Aeromexico deal was found by Cheapflights users on 8/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
ONT
-
SJD
1 stop6h 07m
Aeromexico
Mon 8/311:12 pm
SJD
-
ONT
1 stop9h 11m
Aeromexico
Deal found 8/1$393
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Tue 8/1812:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Wed 8/2612:06 pm
SJD
-
ONT
1 stop7h 40m
Volaris
Deal found 7/28$401
This Gotogate deal was found by Cheapflights users on 7/29. 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.
Mon 8/2412:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Fri 8/283:36 pm
SJD
-
ONT
1 stop7h 29m
Volaris
Deal found 7/29$404
This Gotogate deal was found by Cheapflights users on 7/28. 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 8/2112:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Wed 8/2612:06 pm
SJD
-
ONT
1 stop7h 40m
Volaris
Deal found 7/28$405
This Mytrip deal was found by Cheapflights users on 7/28. 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 9/712:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Tue 9/153:36 pm
SJD
-
ONT
1 stop7h 29m
Volaris
Deal found 7/28$410
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/1012:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Fri 8/148:50 am
SJD
-
ONT
1 stop10h 56m
Volaris
Deal found 7/30$411
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Tue 8/1812:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Tue 8/253:36 pm
SJD
-
ONT
1 stop7h 29m
Volaris
Deal found 7/30$413
This Aeromexico deal was found by Cheapflights users on 7/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am
ONT
-
SJD
1 stop6h 31m
Aeromexico
Mon 9/141:36 pm
SJD
-
ONT
1 stop10h 11m
Aeromexico
Deal found 7/29$414
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Fri 9/412:06 pm
SJD
-
ONT
1 stop10h 59m
Volaris
Deal found 7/31$415
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 8/19:36 pm
ONT
-
SJD
1 stop10h 40m
Volaris
Wed 8/193:36 pm
SJD
-
ONT
1 stop7h 29m
Volaris
Deal found 7/30$417
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 8/159:36 pm
ONT
-
SJD
1 stop10h 40m
Volaris
Wed 8/193:36 pm
SJD
-
ONT
1 stop7h 29m
Volaris
Deal found 7/30$418
This Gotogate deal was found by Cheapflights users on 7/28. 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 8/912:55 am
ONT
-
SJD
1 stop7h 21m
Volaris
Fri 8/148:50 am
SJD
-
ONT
1 stop10h 56m
Volaris
Deal found 7/28$420

Find flight deals from Ontario to Cabo San Lucas

Keep the following information in mind while searching for Ontario to Cabo San Lucas flight deals. Data was last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(Gotogate)

One-way from

$154
(Super.com)

Popular in

July

Cheapest in

February

Average price

$226
Provider with most accurate pricing for Los Angeles Los Angeles-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-San José del Cabo Los Cabos flights.
Search Deals
From Ontario to Cabo San Lucas
Search Deals
One-way flight from Ontario to Cabo San Lucas
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Cabo San Lucas 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 August 2, 2026.
Use the filters below to find and compare flights from Ontario to Cabo San Lucas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Mon 9/7

6:00 am-12:07 pm

1 stop6h 07m

San José del Cabo Los Cabos

Thu 9/17

1:36 pm-11:47 pm

1 stop10h 11m

$474

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sat 10/3

6:00 am-5:35 pm

2 stops11h 35m

San José del Cabo Los Cabos

Tue 10/6

9:15 am-11:55 pm

2 stops14h 40m

$519

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Tue 8/18

5:00 am-12:05 pm

1 stop7h 05m

San José del Cabo Los Cabos

Mon 8/24

11:32 am-9:59 pm

1 stop10h 27m

$528

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Fri 10/23

5:00 am-12:05 pm

1 stop7h 05m

San José del Cabo Los Cabos

Mon 10/26

1:30 pm-8:51 pm

1 stop7h 21m

$564
Quickest round-trip

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Wed 8/26

6:08 am-12:00 pm

1 stop5h 52m

San José del Cabo Los Cabos

Tue 9/1

1:02 pm-8:01 pm

1 stop6h 59m

$594

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Mon 8/24

5:00 am-12:05 pm

1 stop7h 05m

San José del Cabo Los Cabos

Thu 8/27

1:02 pm-8:01 pm

1 stop6h 59m

$594

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Wed 8/19

5:00 am-12:05 pm

1 stop7h 05m

San José del Cabo Los Cabos

Thu 8/27

1:02 pm-8:01 pm

1 stop6h 59m

$594

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Mon 9/21

5:00 am-12:05 pm

1 stop7h 05m

San José del Cabo Los Cabos

Thu 9/24

1:02 pm-8:31 pm

1 stop7h 29m

$594

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sat 10/3

5:00 am-10:30 am

2 stops29h 30m

San José del Cabo Los Cabos

Tue 10/6

1:02 pm-8:31 pm

1 stop7h 29m

$598

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sat 8/22

5:00 am-10:30 am

2 stops29h 30m

San José del Cabo Los Cabos

Wed 8/26

1:44 pm-12:50 pm

2 stops23h 06m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 23 resultsSorted by cheapest first
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3

Best time to book a flight from Ontario to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas from Ontario 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 Ontario to Cabo San Lucas

How much does it cost to fly round-trip from Ontario to Cabo San Lucas?

Airfare is above average for this route at the moment.
Ontario to Cabo San Lucas flights typically cost between $194 and $382 in August.
The cheapest round-trip price found within the last 5 days was $393 on Aeromexico (Aug 29-Aug 31).

Reviews of airlines servicing Cabo San Lucas

Get insights into the airlines that provide service to Cabo San Lucas. 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 Cabo San Lucas. Reviews last updated August 2, 2026.
Read through reviews of airlines operating flights from Ontario to Cabo San Lucas, such as American Airlines and Volaris. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,847 reviews

Overall

7.1

Entertainment

6.8

Food

6.4

Crew

7.9

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.1
Good
11,847 reviews
American Airlines
7.1
Good
11,847 reviews

Overall

7.1

Entertainment

6.8

Food

6.4

Crew

7.9

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Volaris
6.6
Okay
1,148 reviews
American Airlines
7.1
Good
11,847 reviews

Overall

7.1

Entertainment

6.8

Food

6.4

Crew

7.9

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Ontario to Cabo San Lucas. 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 from for flights from Ontario to Cabo San Lucas?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Cabo San Lucas. You should not have trouble finding flights to Cabo San Lucas from Ontario; the airport handles an average of 0 outbound flights to Cabo San Lucas per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Ontario airport to Cabo San Lucas. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • How popular is this Ontario to Cabo San Lucas flight route?

    Flights from Ontario to Cabo San Lucas have been viewed 11 times in the past calendar month.

  • How long is the flight from Ontario to Cabo San Lucas?

    Delta and United Airlines can get you from Ontario to Cabo San Lucas in just under 6h 07m. Your travel time can differ by up to 58m. The distance from Ontario to Cabo San Lucas is about 891 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Ontario to Cabo San Lucas?

    The cheapest flight price from Ontario to Cabo San Lucas is $100. On average you can expect to pay $165. The most popular route, (Ontario - San José del Cabo Los Cabos), can usually be booked for $382.

  • Can I find deals for flights from Ontario to Cabo San Lucas that include hotel bookings?

    Yes. In addition to deals on Ontario to Cabo San Lucas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Cabo San Lucas?

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

  • Can I find deals for business class flights from Ontario to Cabo San Lucas?

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

See more FAQs

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Top 2 airlines flying from Ontario to Cabo San Lucas

Discover the top 2 airlines that operate flights from Ontario to Cabo San Lucas. 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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$172Average$228FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$371Average$616FlexibilityNo cancel feeOn-time71%

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