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Ontario

$207+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJD — ONT
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
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 June 24, 2026.

This Mytrip deal was found by Cheapflights users on 6/19. 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 6/263:36 pm
SJD
-
ONT
1 stop7h 29m
Volaris
Fri 7/39:36 pm
ONT
-
SJD
1 stop10h 40m
Volaris
Deal found 6/19$342
This Flightnetwork deal was found by Cheapflights users on 6/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:06 pm
SJD
-
ONT
1 stop10h 59m
Volaris
Sun 7/1212:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Deal found 6/23$343
This Cheapflightsfares deal was found by Cheapflights users on 6/20. 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.
Wed 7/112:06 pm
SJD
-
ONT
1 stop7h 40m
Volaris
Wed 7/89:36 pm
ONT
-
SJD
1 stop10h 40m
Volaris
Deal found 6/20$344
This Booking.com deal was found by Cheapflights users on 6/19. 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.
Thu 8/1312:06 pm
SJD
-
ONT
1 stop7h 40m
Volaris
Mon 8/1712:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Deal found 6/19$353
This Gotogate deal was found by Cheapflights users on 6/22. 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.
Wed 9/233:36 pm
SJD
-
ONT
1 stop7h 29m
Volaris
Tue 10/612:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Deal found 6/22$357
This Gotogate deal was found by Cheapflights users on 6/23. 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 9/1012:06 pm
SJD
-
ONT
1 stop10h 59m
Volaris
Sat 9/2612:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Deal found 6/23$359
This Gotogate deal was found by Cheapflights users on 6/20. 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 8/2512:06 pm
SJD
-
ONT
1 stop10h 59m
Volaris
Wed 9/912:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Deal found 6/20$369
This Booking.com deal was found by Cheapflights users on 6/19. 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.
Sat 9/1912:06 pm
SJD
-
ONT
1 stop7h 40m
Volaris
Fri 9/2512:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Deal found 6/19$372
This Booking.com deal was found by Cheapflights users on 6/22. 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 9/912:06 pm
SJD
-
ONT
1 stop7h 40m
Volaris
Tue 9/1512:55 am
ONT
-
SJD
1 stop10h 34m
Volaris
Deal found 6/22$374
This Gotogate deal was found by Cheapflights users on 6/22. 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 8/133:36 pm
SJD
-
ONT
1 stop7h 29m
Volaris
Sat 8/1512:55 am
ONT
-
SJD
1 stop7h 21m
Volaris
Deal found 6/22$378

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 June 24, 2026.

Round-trip from

$343
(Flightnetwork)

One-way from

$207
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$443
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. 11% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 24, 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

Sat 9/19

12:06 pm-7:46 pm

1 stop7h 40m

Ontario

Fri 9/25

12:55 am-11:29 am

1 stop10h 34m

$372
Quickest round-trip

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Thu 8/13

3:36 pm-11:05 pm

1 stop7h 29m

Ontario

Sat 8/15

12:55 am-8:16 am

1 stop7h 21m

$378

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Thu 8/27

1:02 pm-12:12 pm

1 stop23h 10m

Ontario

Mon 8/31

6:08 am-12:00 pm

1 stop5h 52m

$393

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Wed 9/9

1:44 pm-12:12 pm

2 stops22h 28m

Ontario

Wed 9/16

6:00 am-12:00 pm

1 stop6h 00m

$398
Cheapest one-way

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Fri 11/6

2:20 pm-6:29 pm

2 stops29h 09m

$247

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Wed 8/26

1:44 pm-12:50 pm

2 stops23h 06m

$247

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Tue 7/28

3:15 pm-12:12 pm

1 stop20h 57m

$249

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Thu 7/30

1:02 pm-10:37 pm

1 stop9h 35m

$249
Quickest one-way

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Wed 7/29

3:15 pm-10:37 pm

1 stop7h 22m

$249

San José del CaboOntario

SJD - ONT

SJDONT

San José del Cabo Los Cabos

Thu 7/16

11:32 am-9:55 pm

1 stop10h 23m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 15 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 June 24, 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
1,157 reviews

Entertainment

4.9

Overall

6.6

Comfort

6.3

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
1,157 reviews
Volaris
6.6
Okay
1,157 reviews

Entertainment

4.9

Overall

6.6

Comfort

6.3

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?

    Volaris and United Airlines can get you from Cabo San Lucas to Ontario in just under 7h 40m. Your travel time can differ by up to 15h 30m. The distance between Cabo San Lucas and Ontario is about 891 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $372 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

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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 June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$175Average$221FlexibilityNo cancel feeOn-time79%

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