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Baja California Sur

$156+ 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 4/25. 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 Baja California Sur

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Baja California Sur (MXBS). 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

$348
(Frontier)

One-way from

$156
(Frontier)
From Ontario to Baja California Sur
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One-way 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 January 21, 2025.

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 United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:00 amONT - SJD
1 stop8h 05mUnited Airlines
Tue 3/42:30 pmSJD - ONT
1 stop7h 10mUnited Airlines
Deal found 1/21$352
This CheapOair 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 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
Tue 5/68:13 amSJD - ONT
1 stop10h 28mMultiple Airlines
Deal found 1/21$369
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/116:10 amONT - SJD
1 stop4h 44mAmerican Airlines
Tue 2/183:29 pmSJD - ONT
1 stop19h 32mAmerican Airlines
Deal found 1/21$385
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.
Thu 5/112:58 amONT - SJD
1 stop10h 38mVolaris
Tue 5/68:13 amSJD - ONT
1 stop10h 28mVolaris
Deal found 1/20$386
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/212:58 amONT - LAP
1 stop10h 15mVolaris
Fri 3/75:26 pmLAP - ONT
1 stop6h 35mVolaris
Deal found 1/21$411
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1712:58 amONT - LAP
1 stop11h 17mMultiple Airlines
Tue 2/255:26 pmLAP - ONT
1 stop6h 35mMultiple Airlines
Deal found 1/21$417
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:10 amONT - LTO
1 stop4h 31mAmerican Airlines
Sun 3/911:20 amLTO - ONT
1 stop7h 13mAmerican Airlines
Deal found 1/21$495
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/306:00 amONT - SJD
1 stop8h 00mDelta
Thu 2/274:05 pmSJD - ONT
1 stop8h 46mDelta
Deal found 1/21$511
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:00 amONT - SJD
2 stops33h 44mAlaska Airlines
Wed 4/164:23 pmSJD - ONT
2 stops31h 36mAlaska Airlines
Deal found 1/20$528
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2112:58 amONT - LTO
2 stops15h 07mVolaris
Tue 2/254:54 pmLTO - ONT
2 stops27h 12mVolaris
Deal found 1/20$548
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/68:33 pmONT - LTO
2 stops19h 32mMultiple Airlines
Sun 3/92:34 pmLTO - ONT
3 stops28h 49mMultiple Airlines
Deal found 1/21$596

Find flights from Ontario to Baja California Sur within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

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

Wed 2/26

6:00 am-3:05 pm

1 stop8h 05m

San José del Cabo Los Cabos

Tue 3/4

2:30 pm-8:40 pm

1 stop7h 10m

$352

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

Tue 5/6

8:13 am-6:41 pm

1 stop10h 28m

$369

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Tue 2/11

6:10 am-11:54 am

1 stop4h 44m

San José del Cabo Los Cabos

Tue 2/18

3:29 pm-10:01 am

1 stop19h 32m

$385

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Thu 5/1

12:58 am-11:36 am

1 stop10h 38m

San José del Cabo Los Cabos

Tue 5/6

8:13 am-6:41 pm

1 stop10h 28m

$386

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Sun 3/2

12:58 am-12:13 pm

1 stop10h 15m

La Paz Leon

Fri 3/7

5:26 pm-11:01 pm

1 stop6h 35m

$411

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Mon 2/17

12:58 am-1:15 pm

1 stop11h 17m

La Paz Leon

Tue 2/25

5:26 pm-11:01 pm

1 stop6h 35m

$417

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Thu 3/6

6:10 am-11:41 am

1 stop4h 31m

Loreto

Sun 3/9

11:20 am-6:33 pm

1 stop7h 13m

$495

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Tue 4/1

7:00 am-3:05 pm

1 stop8h 05m

San José del Cabo Los Cabos

Thu 4/10

2:37 pm-11:59 pm

1 stop9h 22m

$509

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Fri 2/21

12:58 am-5:05 pm

2 stops15h 07m

Loreto

Tue 2/25

4:54 pm-7:06 pm

2 stops27h 12m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 25 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.

Travel insights for flights from Ontario to Baja California Sur

Get recent, data-driven insights about flights from Ontario to Baja California Sur including ideal travel times, pricing trends, and more.

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 January 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 January 21, 2025.
See what other customers who have flown with United Airlines, American Airlines and Volaris 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
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

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 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 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 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.

  • 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 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$346Average$503FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$386Average$562FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$537Average$776FlexibilityNo cancel feeOn-time63%
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