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Cabo San Lucas

$156+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SJD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Ontario to Cabo San Lucas

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Cabo San Lucas (C4B). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$342
(CheapOair)

One-way from

$156
(Frontier)

Popular in

June

Cheapest in

September

Average price

$495
From Ontario to Cabo San Lucas
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One-way flight from Ontario to Cabo San Lucas
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Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find 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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/19. 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.
Wed 10/112:58 amONT - SJD
1 stop6h 35mVolaris
Thu 10/93:31 pmSJD - ONT
1 stop7h 36mVolaris
Deal found 1/19$323
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/212:59 amONT - SJD
1 stop9h 57mMultiple Airlines
Sat 5/103:31 pmSJD - ONT
1 stop7h 36mMultiple Airlines
Deal found 1/20$342
This Frontier deal was found by Cheapflights users on 1/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2512:59 amONT - SJD
1 stop9h 57mFrontier
Sat 5/312:06 pmSJD - ONT
1 stop11h 53mFrontier
Deal found 1/21$348
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/211:59 pmONT - SJD
1 stop12h 39mAmerican Airlines
Wed 3/512:52 pmSJD - ONT
1 stop6h 34mAmerican Airlines
Deal found 1/20$352
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:00 amONT - SJD
1 stop8h 00mDelta
Tue 3/183:00 pmSJD - ONT
1 stop8h 56mDelta
Deal found 1/20$428
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/65:00 amONT - SJD
1 stop8h 43mUnited Airlines
Tue 4/151:46 pmSJD - ONT
1 stop8h 12mUnited Airlines
Deal found 1/20$442
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/26:00 amONT - SJD
2 stops28h 09mAlaska Airlines
Fri 3/712:19 pmSJD - ONT
2 stops23h 43mAlaska Airlines
Deal found 1/19$499

Find flights from Ontario to Cabo San Lucas within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Fri 5/2

12:59 am-10:56 am

1 stop9h 57m

San José del Cabo Los Cabos

Sat 5/10

3:31 pm-11:07 pm

1 stop7h 36m

$342

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Fri 4/25

12:59 am-10:56 am

1 stop9h 57m

San José del Cabo Los Cabos

Sat 5/3

12:06 pm-11:59 pm

1 stop11h 53m

$348

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sun 3/2

11:59 pm-1:38 pm

1 stop12h 39m

San José del Cabo Los Cabos

Wed 3/5

12:52 pm-6:26 pm

1 stop6h 34m

$352

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Fri 5/2

12:58 am-11:36 am

1 stop10h 38m

San José del Cabo Los Cabos

Sat 5/10

3:31 pm-11:07 pm

1 stop7h 36m

$380

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Wed 2/26

6:00 am-3:00 pm

1 stop8h 00m

San José del Cabo Los Cabos

Tue 3/18

3:00 pm-11:56 pm

1 stop8h 56m

$428

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sun 4/6

5:00 am-1:43 pm

1 stop8h 43m

San José del Cabo Los Cabos

Tue 4/15

1:46 pm-9:58 pm

1 stop8h 12m

$442

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sun 3/2

6:00 am-11:09 am

2 stops28h 09m

San José del Cabo Los Cabos

Fri 3/7

12:19 pm-11:02 am

2 stops23h 43m

$499

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Fri 4/11

12:49 am-8:34 am

1 stop7h 45m

$156

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sun 2/23

11:59 pm-2:29 pm

1 stop13h 30m

$175

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sat 5/10

12:58 am-1:12 pm

2 stops12h 14m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 14 results
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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.

Travel insights for flights from Ontario to Cabo San Lucas

Get recent, data-driven insights about flights from Ontario to Cabo San Lucas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to Cabo San Lucas?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Cabo San Lucas. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Ontario to Cabo San Lucas, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ontario to Cabo San Lucas?

Currently, January is the cheapest month in which you can book a flight from Ontario to Cabo San Lucas (average of $437). Flying from Ontario to Cabo San Lucas in June is currently the most expensive (average of $560). 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 ONT to C4B?

Find hourly flight availability from Ontario to Cabo San Lucas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

Rainfall in Cabo San Lucas by month

Plan your trip to Cabo San Lucas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cabo San Lucas ranges from 0.0 - 4.5 inches per month. September is typically the wettest month, when rainfall can reach 4.5 in. March is typically the driest time to visit Cabo San Lucas when rainfall is around 0.0 in.

Temperature in Cabo San Lucas by month

Plan your trip to Cabo San Lucas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cabo San Lucas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

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 January 21, 2025.
See what other customers who have flown with Volaris and United Airlines from Ontario to Cabo San Lucas have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Aeromexico
7.5
Good
1,849 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 8 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.

  • What are the cheapest airlines to fly from Ontario to Cabo San Lucas one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $156. However, be on the lookout for offers from British Airways and Volaris, as they are both options that can get you from Ontario to Cabo San Lucas for a low price.

  • 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.

  • What is the cheapest month to book a flight from Ontario to Cabo San Lucas?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Cabo San Lucas (average of $437). Flying from Ontario to Cabo San Lucas in June is currently the most expensive (average of $560). 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.

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Alternative routes for Ontario to Cabo San Lucas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Ontario to Cabo San Lucas

Discover the top 8 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$170Average$429FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$240Average$442FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$268Average$428FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$271Average$445FlexibilityNo cancel feeOn-time62%
VolarisCheapest$315Average$445FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$363Average$507FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$386Average$562FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$537Average$776FlexibilityNo cancel feeOn-time63%
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