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Baja California Sur

$88+ Cheap flights from Ontario (ONT) to Baja California Sur

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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SJD
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
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Cheap flight deals from Ontario to Baja California Sur

Keep the following information in mind while searching for Ontario to Baja California Sur flight deals. Data was last updated March 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$88
(Booking.com)

Popular in

June

Cheapest in

February

Average price

$332

Good round-trip deal

$253 or less
Provider with most accurate pricing for Los Angeles-San José del Cabo Los Cabos flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-San José del Cabo Los Cabos flights.
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From Ontario to Baja California Sur
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One-way flight from Ontario to Baja California Sur
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Highest demand for flights based on searches. 15% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Ontario to Baja California Sur.
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Find flight deals from Ontario to Baja California Sur

Cheapest flights from Ontario to Baja California Sur
Explore the most affordable flight options available from Ontario to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1112:40 pmONT - SJD
Nonstop2h 24mVolaris
Fri 7/183:54 pmSJD - ONT
Nonstop2h 25mVolaris
Deal found 3/20$248
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 4/216:00 amONT - SJD
1 stop7h 55mDelta
Fri 4/259:15 amSJD - ONT
2 stops14h 26mDelta
Deal found 3/20$309
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 4/125:00 amONT - SJD
1 stop8h 43mUnited Airlines
Tue 4/151:00 pmSJD - ONT
1 stop7h 21mUnited Airlines
Deal found 3/20$320
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/51:09 amONT - SJD
1 stop6h 21mMultiple Airlines
Wed 4/912:01 pmSJD - ONT
1 stop7h 31mMultiple Airlines
Deal found 3/20$364
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/179:23 pmONT - LAP
1 stop15h 32mMultiple Airlines
Fri 5/234:03 pmLAP - ONT
1 stop7h 10mMultiple Airlines
Deal found 3/20$404
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Fri 4/1111:59 pmONT - SJD
1 stop9h 15mAmerican Airlines
Wed 4/169:25 amSJD - ONT
1 stop9h 04mAmerican Airlines
Deal found 3/20$409
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/161:09 amONT - LAP
2 stops14h 55mVolaris
Fri 5/234:03 pmLAP - ONT
1 stop7h 10mVolaris
Deal found 3/20$450
This American Airlines deal was found by Cheapflights users on 3/20. 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 4/1310:00 amONT - LTO
1 stop24h 46mAmerican Airlines
Mon 4/2111:26 amLTO - ONT
1 stop24h 33mAmerican Airlines
Deal found 3/20$509
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:23 pmONT - LTO
2 stops16h 40mVolaris
Sat 5/172:34 pmLTO - ONT
2 stops32h 39mVolaris
Deal found 3/20$510
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/121:09 amONT - LTO
3 stops12h 54mMultiple Airlines
Mon 4/212:34 pmLTO - ONT
2 stops32h 39mMultiple Airlines
Deal found 3/20$771
This Aeromexico deal was found by Cheapflights users on 3/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1910:00 pmONT - LAP
2 stops20h 25mAeromexico
Fri 5/237:42 pmLAP - ONT
2 stops27h 26mAeromexico
Deal found 3/21$1,161

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Baja California Sur 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 March 21, 2025.
Use the filters below to find and compare flights from Ontario to Baja California Sur that are best for you.

Fly from

Ontario

Fly to

Baja California Sur

Route

Depart

Return

Price

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Fri 7/11

12:40 pm-3:04 pm

Nonstop2h 24m

San José del Cabo Los Cabos

Fri 7/18

3:54 pm-6:19 pm

Nonstop2h 25m

$248

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Mon 4/21

6:00 am-1:55 pm

1 stop7h 55m

San José del Cabo Los Cabos

Fri 4/25

9:15 am-11:41 pm

2 stops14h 26m

$309

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sat 4/12

5:00 am-1:43 pm

1 stop8h 43m

San José del Cabo Los Cabos

Tue 4/15

1:00 pm-8:21 pm

1 stop7h 21m

$320

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sat 4/5

1:09 am-7:30 am

1 stop6h 21m

San José del Cabo Los Cabos

Wed 4/9

12:01 pm-7:32 pm

1 stop7h 31m

$364

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Sat 5/17

9:23 pm-12:55 pm

1 stop15h 32m

La Paz Leon

Fri 5/23

4:03 pm-11:13 pm

1 stop7h 10m

$404

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Fri 4/11

11:59 pm-9:14 am

1 stop9h 15m

San José del Cabo Los Cabos

Wed 4/16

9:25 am-6:29 pm

1 stop9h 04m

$409

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Fri 5/16

1:09 am-4:04 pm

2 stops14h 55m

La Paz Leon

Fri 5/23

4:03 pm-11:13 pm

1 stop7h 10m

$450

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sun 4/13

10:00 am-10:46 am

1 stop24h 46m

Loreto

Mon 4/21

11:26 am-11:59 am

1 stop24h 33m

$509

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Tue 5/13

9:23 pm-2:03 pm

2 stops16h 40m

Loreto

Sat 5/17

2:34 pm-11:13 pm

2 stops32h 39m

$510

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sat 4/12

1:09 am-2:03 pm

3 stops12h 54m

Loreto

Mon 4/21

2:34 pm-11:13 pm

2 stops32h 39m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 24 results
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Best time to book a flight from Ontario to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur 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 Baja California Sur

What is the cheapest month to book a flight from Ontario to Baja California Sur?

Currently, January is the cheapest month in which you can book a flight from Ontario to Baja California Sur (average of $437). Flying from Ontario to Baja California Sur 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 BS?

Find hourly flight availability from Ontario to Baja California Sur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Baja California Sur as you normally would.

Rainfall in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baja California Sur 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 Baja California Sur when rainfall is around 0.0 in.

Temperature in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baja California Sur, 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 Baja California Sur

Get insights into the airlines that provide service to Baja California Sur. 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 Baja California Sur. Reviews last updated March 21, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Aeromexico from Ontario to Baja California Sur have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,759 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
9,759 reviews
Alaska Airlines
8.0
Very good
9,759 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
7,895 reviews
Alaska Airlines
8.0
Very good
9,759 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
1,702 reviews
Alaska Airlines
8.0
Very good
9,759 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
8,605 reviews
Alaska Airlines
8.0
Very good
9,759 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
9,759 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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 Baja California Sur. 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 Baja California Sur?

    For a flight from Ontario to Baja California Sur, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • What are the cheapest airlines to fly from Ontario to Baja California Sur one-way?

    The cheapest airline one-way is Volaris, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Ontario to Baja California Sur for a low price.

  • What are the most popular routes from Ontario to Baja California Sur?

    When deciding which route to take from Ontario to Baja California Sur consider Ontario - San José del Cabo Los Cabos, Ontario - La Paz Leon or Ontario - Loreto as they are the most popular.

  • What are the cheapest flights from Ontario to Baja California Sur?

    On average you can expect to pay $264 for a flight from Ontario to Baja California Sur. The cheapest flight overall is $202 while the most popular route, (Ontario - San José del Cabo Los Cabos) is currently priced at $210.

  • Can I find deals for flights from Ontario to Baja California Sur that include hotel bookings?

    Yes. In addition to deals on Ontario to Baja California Sur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Baja California Sur?

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

  • Can I find deals for business class flights from Ontario to Baja California Sur?

    Yes. Cheapflights offers flight deals from Ontario to Baja California Sur 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 Baja California Sur?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Baja California Sur (average of $437). Flying from Ontario to Baja California Sur 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 Baja California Sur

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 Baja California Sur

Discover the top 8 airlines that operate flights from Ontario to Baja California Sur. 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 March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$170Average$429FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$202Average$266FlexibilityNo cancel feeOn-time79%
DeltaCheapest$250Average$459FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$271Average$445FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$278Average$416FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$346Average$543FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$369Average$677FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$383Average$547FlexibilityNo cancel feeOn-time69%
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