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Baja California Sur

$76+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SJD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$141
(Mytrip)

One-way from

$76
(Flightnetwork)

Popular in

November

Cheapest in

February

Average price

$374

Good round-trip deal

$194 or less

Good one-way deal

$77 or less
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. 8% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Baja California Sur.
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Price to beat on a 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 July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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 8/1612:40 pmONT - SJD
Nonstop2h 24mVolaris
Thu 8/213:54 pmSJD - ONT
Nonstop2h 25mVolaris
Deal found 7/30$141
This CheapOair deal was found by Cheapflights users on 7/28. 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 8/812:59 amONT - SJD
1 stop9h 36mMultiple Airlines
Sat 8/163:54 pmSJD - ONT
Nonstop2h 25mMultiple Airlines
Deal found 7/28$279
This Travelocity deal was found by Cheapflights users on 7/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:02 amONT - LAP
1 stop12h 37mVolaris
Sat 11/223:14 pmLAP - ONT
1 stop8h 58mVolaris
Deal found 7/29$360
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 10/184:49 pmONT - LTO
1 stop17h 32mAmerican Airlines
Thu 10/2311:01 amLTO - ONT
1 stop4h 59mAmerican Airlines
Deal found 7/31$395
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 9/79:11 pmONT - LAP
1 stop15h 44mMultiple Airlines
Thu 9/111:30 pmLAP - ONT
1 stop9h 43mMultiple Airlines
Deal found 7/30$459
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/239:11 pmONT - LTO
2 stops16h 51mVolaris
Sat 8/302:37 pmLTO - ONT
2 stops28h 44mVolaris
Deal found 7/30$540

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 July 31, 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

Sat 8/16

12:40 pm-3:04 pm

Nonstop2h 24m

San José del Cabo Los Cabos

Thu 8/21

3:54 pm-6:19 pm

Nonstop2h 25m

$141

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Fri 8/15

12:59 am-10:35 am

1 stop9h 36m

San José del Cabo Los Cabos

Sat 8/23

3:54 pm-6:19 pm

Nonstop2h 25m

$279

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Sun 11/16

1:02 am-2:39 pm

1 stop12h 37m

La Paz Leon

Sat 11/22

3:14 pm-11:12 pm

1 stop8h 58m

$360

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sat 10/18

4:49 pm-10:21 am

1 stop17h 32m

Loreto

Thu 10/23

11:01 am-4:00 pm

1 stop4h 59m

$395

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Sun 9/7

9:11 pm-12:55 pm

1 stop15h 44m

La Paz Leon

Thu 9/11

1:30 pm-11:13 pm

1 stop9h 43m

$459

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sat 8/23

9:11 pm-2:02 pm

2 stops16h 51m

Loreto

Sat 8/30

2:37 pm-7:21 pm

2 stops28h 44m

$540

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sat 8/30

12:40 pm-3:04 pm

Nonstop2h 24m

$76

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sun 8/31

6:05 am-11:35 am

1 stop5h 30m

$136

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Fri 10/17

12:59 am-10:50 am

1 stop9h 51m

$157

OntarioSan José del Cabo

ONT - SJD

ONTSJD

Ontario

Sat 8/30

9:11 pm-6:55 am

1 stop9h 44m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 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 March is currently the most expensive (average of $549). 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 July 31, 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.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Aeromexico, American Airlines, and Volaris from Ontario to Baja California Sur to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,721 reviews

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Aeromexico
7.5
Good
1,721 reviews
Aeromexico
7.5
Good
1,721 reviews

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,721 reviews

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Volaris
6.6
Okay
1,164 reviews
Aeromexico
7.5
Good
1,721 reviews

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Frontier
5.9
Fair
3,239 reviews
Aeromexico
7.5
Good
1,721 reviews

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.

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.

  • How popular is this Ontario to Baja California Sur flight route?

    Flights from Ontario to Baja California Sur have been viewed 5 times in the past calendar month.

  • 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 $76. However, be on the lookout for offers from Aeromexico and Frontier, 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 $145 for a flight from Ontario to Baja California Sur. The cheapest flight overall is $77 while the most popular route, (Ontario - San José del Cabo Los Cabos) is currently priced at $147.

  • 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 March is currently the most expensive (average of $549). 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

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Top 6 airlines flying from Ontario to Baja California Sur

Discover the top 6 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$132Average$549FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$178Average$274FlexibilityNo cancel feeOn-time79%
Alaska AirlinesCheapest$268Average$438FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$310Average$471FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$312Average$605FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$346Average$516FlexibilityNo cancel feeOn-time71%

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