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Cheap flights from Ontario to Cabo San Lucas from C$ 294

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJD
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Cabo San Lucas

Enter your travel dates to find the best prices.

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 28 March 2026.

Tue 21/44:16 p.m.
YUL
-
SJD
2 stops21h 37m
American Airlines
Sat 25/410:35 a.m.
SJD
-
YUL
1 stop25h 09m
American Airlines
Deal found 24/3C$ 575
Fri 8/511:01 a.m.
YYZ
-
SJD
1 stop14h 17m
Aeromexico
Fri 15/56:44 p.m.
SJD
-
YYZ
1 stop8h 36m
Aeromexico
Deal found 24/3C$ 605
Sat 11/411:30 p.m.
YYZ
-
SJD
2 stops17h 13m
WestJet
Sat 18/411:45 a.m.
SJD
-
YYZ
1 stop17h 49m
WestJet
Deal found 26/3C$ 609
Sat 18/410:15 p.m.
YYZ
-
SJD
2 stops19h 35m
WestJet
Sat 25/411:45 a.m.
SJD
-
YYZ
1 stop30h 50m
WestJet
Deal found 25/3C$ 611
Sun 12/410:50 p.m.
YYZ
-
SJD
2 stops17h 53m
WestJet
Sat 18/411:45 a.m.
SJD
-
YYZ
1 stop17h 49m
WestJet
Deal found 25/3C$ 613
Mon 20/46:45 a.m.
YUL
-
SJD
2 stops33h 58m
WestJet
Sat 25/411:45 a.m.
SJD
-
YUL
2 stops33h 40m
WestJet
Deal found 27/3C$ 614
Sat 23/510:20 p.m.
YYZ
-
SJD
2 stops18h 00m
WestJet
Fri 29/54:10 p.m.
SJD
-
YYZ
2 stops17h 35m
WestJet
Deal found 27/3C$ 614
Sat 23/512:00 p.m.
YYZ
-
SJD
1 stop30h 15m
Multiple Airlines
Fri 29/53:10 p.m.
SJD
-
YYZ
2 stops26h 45m
Multiple Airlines
Deal found 27/3C$ 617
Sat 18/410:05 a.m.
YYZ
-
SJD
1 stop23h 10m
Multiple Airlines
Fri 24/46:53 p.m.
SJD
-
YYZ
2 stops23h 02m
Multiple Airlines
Deal found 24/3C$ 618
Thu 16/411:01 a.m.
YYZ
-
SJD
1 stop9h 48m
Aeromexico
Sun 19/410:28 a.m.
SJD
-
YYZ
1 stop16h 52m
Aeromexico
Deal found 24/3C$ 624
Sun 3/511:01 a.m.
YUL
-
SJD
1 stop14h 27m
Aeromexico
Tue 5/52:41 p.m.
SJD
-
YUL
1 stop13h 49m
Aeromexico
Deal found 24/3C$ 625
Mon 4/57:15 a.m.
YUL
-
SJD
1 stop11h 00m
WestJet
Fri 15/52:15 p.m.
SJD
-
YUL
2 stops25h 05m
WestJet
Deal found 25/3C$ 632

Find flight deals from Ontario to Cabo San Lucas

Keep the following information in mind while searching for Ontario to Cabo San Lucas flight deals. Data was last updated 28 March 2026.

Round-trip from

C$ 575

One-way from

C$ 294

Popular in

December

Cheapest in

May

Average price

C$ 1,021
American Airlines
  • American Airlines
  • 21/4-25/4
  • 3 total stops
  • 46h 46m total
  • Ontario to Cabo San Lucas
Search Deals
WestJet
  • WestJet
  • 26/4
  • 2 total stops
  • 19h 40m total
  • Ontario to Cabo San Lucas
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
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 629,999 searches. Data last updated 28 March 2026.
Use the filters below to find and compare flights from Ontario to Cabo San Lucas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSan José del Cabo

YUL - SJD

YULSJD

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

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

1 stop8h 15m

San José del Cabo Los Cabos

Tue 14/4

11:52 a.m.-5:30 p.m.

1 stop26h 38m

C$ 639

MontrealSan José del Cabo

YUL - SJD

YULSJD

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

6:35 p.m.-12:48 p.m.

2 stops21h 13m

San José del Cabo Los Cabos

Sat 25/4

11:52 a.m.-10:40 a.m.

1 stop19h 48m

C$ 639

OttawaSan José del Cabo

YOW - SJD

YOWSJD

Ottawa

Thu 16/4

5:25 p.m.-11:25 a.m.

1 stop21h 00m

San José del Cabo Los Cabos

Thu 23/4

11:32 a.m.-10:03 a.m.

2 stops19h 31m

C$ 639

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Wed 22/4

6:10 a.m.-12:48 p.m.

1 stop9h 38m

San José del Cabo Los Cabos

Wed 29/4

1:44 p.m.-9:54 a.m.

2 stops17h 10m

C$ 639
Quickest round-trip

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Wed 15/4

6:10 a.m.-12:48 p.m.

1 stop9h 38m

San José del Cabo Los Cabos

Sat 18/4

11:52 a.m.-11:59 p.m.

1 stop9h 07m

C$ 641

MontrealSan José del Cabo

YUL - SJD

YULSJD

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

5:00 p.m.-10:30 a.m.

2 stops20h 30m

San José del Cabo Los Cabos

Thu 23/4

1:44 p.m.-9:26 p.m.

2 stops28h 42m

C$ 661

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Fri 24/4

9:00 p.m.-11:25 a.m.

1 stop17h 25m

San José del Cabo Los Cabos

Sat 2/5

11:32 a.m.-11:49 a.m.

2 stops21h 17m

C$ 664

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Thu 23/4

2:45 p.m.-11:25 a.m.

1 stop23h 40m

San José del Cabo Los Cabos

Fri 1/5

1:44 p.m.-9:54 a.m.

2 stops17h 10m

C$ 664

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Thu 23/4

7:43 p.m.-12:48 p.m.

2 stops20h 05m

San José del Cabo Los Cabos

Thu 30/4

11:32 a.m.-10:04 a.m.

2 stops19h 32m

C$ 664

TorontoSan José del Cabo

YKF - SJD

YKFSJD

Toronto Region of Waterloo Intl

Sun 24/5

8:40 p.m.-1:20 p.m.

2 stops19h 40m

San José del Cabo Los Cabos

Sat 30/5

4:10 p.m.-7:50 p.m.

1 stop24h 40m

C$ 693

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Cabo San Lucas

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

Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Cabo San Lucas (average of C$ 291). Flying from Region of Ontario to Cabo San Lucas in December is currently the most expensive (average of C$ 598). 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 ON 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 28 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Cabo San Lucas as you normally would.

How much does it cost to fly round-trip from Region of Ontario to Cabo San Lucas?

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.

  • How long is the flight from Region of Ontario to Cabo San Lucas?

    For as low as C$ 639, United Airlines can have you in Cabo San Lucas from Region of Ontario in 8h 15m. There are 4073 km between Region of Ontario and Cabo San Lucas. This flight may include one or multiple stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 221. Users have also found prices from C$ 256 and C$ 283 on Aeromexico and American Airlines, respectively.

  • What are the most popular routes from Region of Ontario to Cabo San Lucas?

    When deciding which route to take from Region of Ontario to Cabo San Lucas consider Toronto Pearson Intl - San José del Cabo Los Cabos, Montreal Pierre Elliott Trudeau Intl - San José del Cabo Los Cabos or Toronto Island - San José del Cabo Los Cabos as they are the most popular.

  • What are the cheapest flights from Region of Ontario to Cabo San Lucas?

    On average you can expect to pay C$ 1,066 for a flight from Region of Ontario to Cabo San Lucas. The cheapest flight overall is C$ 437 while the most popular route, (Toronto Pearson Intl - San José del Cabo Los Cabos) is currently priced at C$ 617.

  • 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 Region of Ontario to Cabo San Lucas?

    Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Cabo San Lucas (average of C$ 291). Flying from Region of Ontario to Cabo San Lucas in December is currently the most expensive (average of C$ 598). 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

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Top 7 airlines flying from Ontario to Cabo San Lucas

Discover the top 7 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 629,999 searches. Data last updated 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 356AverageC$ 703FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 415AverageC$ 672FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 446AverageC$ 828FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AeromexicoCheapestC$ 498AverageC$ 554FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapestC$ 616AverageC$ 1,042FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJet EncoreCheapestC$ 763AverageC$ 901FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
AeroMexico ConnectCheapestC$ 850AverageC$ 884FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect 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 Cabo San Lucas?

Cheapflights helps you search for flights from Ontario to Cabo San Lucas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Cabo San Lucas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Cabo San Lucas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Cabo San Lucas with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Cabo San Lucas flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Cabo San Lucas become cheaper?

Of course! You can now track prices for flights from Ontario to Cabo San Lucas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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