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Ontario

$210+ Cheap flights from Cabo San Lucas, Mexico 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJD — ONT
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheap flight deals from Cabo San Lucas to Ontario

Cheapest flights from Cabo San Lucas to Ontario
Explore the most affordable flight options available from Cabo San Lucas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:44 pm
SJD
-
ONT
2 stops31h 14m
United Airlines
Mon 10/55:00 am
ONT
-
SJD
2 stops29h 30m
United Airlines
Deal found 7/8$332
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:17 pm
SJD
-
ONT
1 stop7h 36m
United Airlines
Tue 8/185:00 am
ONT
-
SJD
1 stop7h 05m
United Airlines
Deal found 7/8$334
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:00 am
SJD
-
ONT
1 stop11h 55m
United Airlines
Sun 8/169:01 am
ONT
-
SJD
1 stop26h 59m
United Airlines
Deal found 7/9$364
This CheapOair deal was found by Cheapflights users on 7/8. 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.
Wed 7/223:36 pm
SJD
-
ONT
1 stop7h 29m
Volaris
Fri 7/2412:55 am
ONT
-
SJD
1 stop7h 21m
Volaris
Deal found 7/8$370
This Gotogate deal was found by Cheapflights users on 7/8. 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 8/312:06 pm
SJD
-
ONT
1 stop7h 40m
Volaris
Thu 8/612:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Deal found 7/8$372
This Gotogate deal was found by Cheapflights users on 7/11. 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 7/308:50 am
SJD
-
ONT
1 stop10h 56m
Volaris
Sat 8/112:55 am
ONT
-
SJD
1 stop7h 21m
Volaris
Deal found 7/11$373
This Booking.com deal was found by Cheapflights users on 7/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:30 pm
SJD
-
ONT
1 stop5h 49m
Volaris
Mon 1/1111:59 pm
ONT
-
SJD
1 stop9h 36m
Volaris
Deal found 7/11$374
This Booking.com deal was found by Cheapflights users on 7/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:50 am
SJD
-
ONT
1 stop10h 56m
Volaris
Tue 8/49:36 pm
ONT
-
SJD
1 stop10h 40m
Volaris
Deal found 7/9$375
This Volaris deal was found by Cheapflights users on 7/8. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:06 pm
SJD
-
ONT
1 stop10h 59m
Volaris
Fri 8/2812:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Deal found 7/8$391
This Gotogate deal was found by Cheapflights users on 7/10. 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 7/2612:06 pm
SJD
-
ONT
1 stop10h 59m
Volaris
Wed 7/299:36 pm
ONT
-
SJD
1 stop10h 40m
Volaris
Deal found 7/10$392

Find flight deals from Cabo San Lucas to Ontario

Keep the following information in mind while searching for Cabo San Lucas to Ontario flight deals. Data was last updated July 13, 2026.

Round-trip from

$332
(United Airlines)

One-way from

$210
(Aeromexico)

Popular in

June

Cheapest in

September

Average price

$297
From Cabo San Lucas to Ontario
Search Deals
One-way flight from Cabo San Lucas to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cabo San Lucas 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 July 13, 2026.
Use the filters below to find and compare flights from Cabo San Lucas to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Thu 10/1

11:52 am-10:49 pm

1 stop10h 57m

Ontario

Mon 10/5

5:00 am-1:43 pm

1 stop8h 43m

$332
Quickest round-trip

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Thu 8/13

1:17 pm-8:53 pm

1 stop7h 36m

Ontario

Tue 8/18

5:00 am-12:05 pm

1 stop7h 05m

$334

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Fri 7/31

10:00 am-9:55 pm

1 stop11h 55m

Ontario

Sun 8/16

9:01 am-12:00 pm

1 stop26h 59m

$366

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Wed 7/29

8:50 am-7:46 pm

1 stop10h 56m

Ontario

Tue 8/4

9:36 pm-8:16 am

1 stop10h 40m

$375

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Sun 7/26

12:06 pm-11:05 pm

1 stop10h 59m

Ontario

Wed 7/29

9:36 pm-8:16 am

1 stop10h 40m

$392

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Sat 9/5

12:06 pm-7:46 pm

1 stop7h 40m

Ontario

Tue 9/22

12:55 am-11:29 am

1 stop10h 34m

$411

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Sat 8/22

1:17 pm-8:53 pm

1 stop7h 36m

Ontario

Sat 8/29

5:00 am-12:48 pm

2 stops31h 48m

$412

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Wed 7/29

11:32 am-12:47 pm

2 stops25h 15m

Ontario

Tue 8/4

6:00 am-2:02 pm

1 stop8h 02m

$432

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Sat 9/5

12:06 pm-11:05 pm

1 stop10h 59m

Ontario

Fri 9/18

9:36 pm-3:59 pm

2 stops18h 23m

$441
Cheapest one-way

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Fri 9/11

1:02 pm-10:51 pm

1 stop9h 49m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from Cabo San Lucas 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 Cabo San Lucas to Ontario
No data available for this route at this time. Please check back soon.

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 July 13, 2026.
Read through reviews of airlines operating flights from Cabo San Lucas to Ontario, such as Volaris. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Volaris
6.6
Okay
1,153 reviews

Entertainment

4.9

Comfort

6.3

Overall

6.6

Boarding

6.5

Crew

7.3

Food

5.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

MEX - LAX

My husband had and issue with check in through the app so we had to go to the counter and make line. We had to walk a long way to the gate. Volaris counter was in gate 2 and we had to go all the way to gate 34. It felt forever to get to our gate.
Volaris
6.6
Okay
1,153 reviews
Volaris
6.6
Okay
1,153 reviews

Entertainment

4.9

Comfort

6.3

Overall

6.6

Boarding

6.5

Crew

7.3

Food

5.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

MEX - LAX

My husband had and issue with check in through the app so we had to go to the counter and make line. We had to walk a long way to the gate. Volaris counter was in gate 2 and we had to go all the way to gate 34. It felt forever to get to our gate.

Related info for your journey

Find useful and relevant information for your journey from Cabo San Lucas 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 Cabo San Lucas?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Ontario from Cabo San Lucas. Booking flights from Cabo San Lucas to Ontario (ONT) should be relatively easy as there are 0 daily inbound flights from Cabo San Lucas from 1 airline.

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

    United Airlines can get you from Cabo San Lucas to Ontario in just under 10h 57m. Your travel time can differ by up to . The distance between Cabo San Lucas and Ontario is about 891 mi.

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

    While on average a flight from Cabo San Lucas to Ontario is generally $340, our data shows the cheapest flight currently is $175. When looking at the most popular route, (San José del Cabo Los Cabos - Ontario), you can expect to pay $374 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cabo San Lucas 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cabo San Lucas to Ontario

Discover the top airline that operate flights from Cabo San Lucas 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 July 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$175Average$221FlexibilityNo cancel feeOn-time79%

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