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Cheap flights from Ontario to Los Cabos from C$ 335

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJD
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Los Cabos

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Los Cabos
Explore the most affordable flight options available from Ontario to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Sun 25/1010:15 p.m. -
2 stops18h 28m
Wed 28/102:40 p.m. -
2 stops18h 43m
Deal found 5/8C$ 640
Sun 25/1010:15 p.m. -
1 stop18h 28m
Sun 1/113:40 p.m. -
1 stop24h 58m
Deal found 6/8C$ 642
Sun 25/106:10 p.m. -
1 stop22h 33m
Wed 28/102:40 p.m. -
1 stop23h 37m
Deal found 5/8C$ 649
Mon 23/116:30 p.m. -
1 stop21h 13m
Mon 30/116:20 p.m. -
1 stop23h 53m
Deal found 6/8C$ 652
Sat 24/108:00 a.m. -
2 stops31h 15m
Fri 30/102:40 p.m. -
2 stops36h 18m
Deal found 5/8C$ 654
Sun 25/102:30 p.m. -
2 stops26h 13m
Sat 31/102:40 p.m. -
2 stops18h 43m
Deal found 5/8C$ 656
Fri 23/1012:40 p.m. -
2 stops26h 05m
Tue 3/113:40 p.m. -
2 stops17h 43m
Deal found 7/8C$ 657
Sun 25/106:10 p.m. -
1 stop22h 33m
Sat 31/102:40 p.m. -
1 stop23h 37m
Deal found 5/8C$ 663
Thu 22/1010:25 p.m. -
2 stops40h 20m
Mon 26/102:40 p.m. -
2 stops23h 43m
Deal found 2/8C$ 666
Fri 23/107:15 a.m. -
2 stops31h 30m
Fri 30/101:10 p.m. -
2 stops47h 02m
Deal found 4/8C$ 667
Sat 24/108:00 a.m. -
2 stops31h 15m
Sat 31/102:40 p.m. -
2 stops15h 50m
Deal found 3/8C$ 667
Fri 30/104:15 p.m. -
2 stops24h 21m
Sat 7/112:10 p.m. -
2 stops22h 02m
Deal found 5/8C$ 668

Find flight deals from Ontario to Los Cabos

Keep the following information in mind while searching for Ontario to Los Cabos flight deals. Data was last updated 7 August 2026.

Round-trip from

C$ 640

One-way from

C$ 335

Popular in

December

Cheapest in

October

Average price

C$ 775
WestJet
  • WestJet
  • 25/10-28/10
  • 4 total stops
  • 37h 11m total
  • Ontario to Los Cabos
Search Deals
13/9
  • 13/9
  • 1 total stop
  • 25h 44m total
  • Ontario to Los Cabos
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Los Cabos 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 629,999 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from Ontario to Los Cabos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonSan José del Cabo

YHM Hamilton - SJD San José del Cabo Los Cabos

YHMSJD

Hamilton

Sun 25/10

6:10 p.m.-1:43 p.m.

1 stop22h 33m

San José del Cabo Los Cabos

Wed 28/10

2:40 p.m.-5:17 p.m.

1 stop23h 37m

C$ 649

HamiltonSan José del Cabo

YHM Hamilton - SJD San José del Cabo Los Cabos

YHMSJD

Hamilton

Sun 25/10

6:10 p.m.-1:43 p.m.

1 stop22h 33m

San José del Cabo Los Cabos

Sat 31/10

2:40 p.m.-5:17 p.m.

1 stop23h 37m

C$ 663

LondonSan José del Cabo

YXU London - SJD San José del Cabo Los Cabos

YXUSJD

London

Fri 27/11

8:00 p.m.-1:43 p.m.

1 stop19h 43m

San José del Cabo Los Cabos

Wed 2/12

6:20 p.m.-6:15 p.m.

1 stop21h 55m

C$ 709

LondonSan José del Cabo

YXU London - SJD San José del Cabo Los Cabos

YXUSJD

London

Thu 26/11

8:00 p.m.-12:18 p.m.

1 stop18h 18m

San José del Cabo Los Cabos

Tue 8/12

3:40 p.m.-6:15 p.m.

1 stop24h 35m

C$ 762

LondonSan José del Cabo

YXU London - SJD San José del Cabo Los Cabos

YXUSJD

London

Mon 30/11

8:00 p.m.-5:05 p.m.

2 stops47h 05m

San José del Cabo Los Cabos

Sat 5/12

7:05 p.m.-6:15 p.m.

2 stops21h 10m

C$ 762

HamiltonSan José del Cabo

YHM Hamilton - SJD San José del Cabo Los Cabos

YHMSJD

Hamilton

Tue 13/10

6:10 p.m.-3:15 p.m.

1 stop24h 05m

San José del Cabo Los Cabos

Sat 17/10

12:45 p.m.-5:15 p.m.

2 stops25h 30m

C$ 794
Quickest round-trip

MontrealSan José del Cabo

YUL Montreal Pierre Elliott Trudeau Intl - SJD San José del Cabo Los Cabos

YULSJD

Montreal Pierre Elliott Trudeau Intl

Thu 17/12

9:00 a.m.-1:40 p.m.

Nonstop6h 40m

San José del Cabo Los Cabos

Thu 24/12

3:00 p.m.-10:05 p.m.

Nonstop5h 05m

C$ 796

HamiltonSan José del Cabo

YHM Hamilton - SJD San José del Cabo Los Cabos

YHMSJD

Hamilton

Sun 1/11

6:10 p.m.-1:43 p.m.

1 stop21h 33m

San José del Cabo Los Cabos

Sat 7/11

3:40 p.m.-4:17 p.m.

1 stop22h 37m

C$ 797

MontrealSan José del Cabo

YUL Montreal Pierre Elliott Trudeau Intl - SJD San José del Cabo Los Cabos

YULSJD

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

6:10 a.m.-11:25 a.m.

1 stop8h 15m

San José del Cabo Los Cabos

Sat 29/8

1:44 p.m.-5:30 p.m.

2 stops24h 46m

C$ 811

MontrealSan José del Cabo

YUL Montreal Pierre Elliott Trudeau Intl - SJD San José del Cabo Los Cabos

YULSJD

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

9:15 a.m.-10:30 a.m.

2 stops28h 15m

San José del Cabo Los Cabos

Thu 27/8

11:32 a.m.-10:40 a.m.

2 stops20h 08m

C$ 811

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Los Cabos

Have a flexible travel schedule? Discover the best time to fly to Los Cabos 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 Los Cabos

What is the cheapest month to book a flight from Region of Ontario to Los Cabos?

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Los Cabos (average of C$ 772). Flying from Region of Ontario to Los Cabos in June is currently the most expensive (average of C$ 1,064). 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.

How far ahead should I book a flight from Region of Ontario to Los Cabos?

The best time to book flights from Region of Ontario to Los Cabos is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Los Cabos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Los Cabos?

    Departing from Region of Ontario to Los Cabos will take you 6h 40m. Airlines will cover a distance of 4073 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Los Cabos one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Los Cabos are United Airlines (C$ 223), WestJet (C$ 263), and American Airlines (C$ 285).

  • Can I find deals for flights from Ontario to Los Cabos that include hotel bookings?

    Yes. In addition to deals on Ontario to Los Cabos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Los Cabos?

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

  • Can I find deals for business class flights from Ontario to Los Cabos?

    Yes. Cheapflights offers flight deals from Ontario to Los Cabos 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 Region of Ontario to Los Cabos?

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Los Cabos (average of C$ 772). Flying from Region of Ontario to Los Cabos in June is currently the most expensive (average of C$ 1,064). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Ontario to Los Cabos

Discover the top 6 airlines that operate flights from Ontario to Los Cabos. 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 629,999 searches. Data last updated 7 August 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 360AverageC$ 773FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 382AverageC$ 781FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 427AverageC$ 710FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 478AverageC$ 962FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
AeromexicoCheapestC$ 541AverageC$ 756FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapestC$ 638AverageC$ 1,004FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Los Cabos?

Deals for Ontario to Los Cabos flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Los Cabos?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Los Cabos by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Los Cabos with no change fees?

Certainly. Search results for flights to Los Cabos from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Los Cabos become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Los Cabos from Ontario today and book when prices fit your budget.

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