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 Aeromexico (C$ 258), WestJet (C$ 261), and American Airlines (C$ 293).

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

Travellers have found it’s best to book a flight 49 days in advance to save up to 77% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Region of Ontario to Los Cabos 1-2 weeks in advance for as low as C$ 637, or C$ 734 for flights within the next 24 hours.

What is the cheapest month to fly from Region of Ontario to Los Cabos?

June can be a great time to fly to Los Cabos from Region of Ontario with a flight ticket averaging about C$ 768. Cheapflights users have found deals in the month of June for as cheap as C$ 493. The most expensive prices can be found in the month of December.

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.

C$ 245+ Flights from Ontario to Los Cabos

Cheap flight deals from Ontario to Los Cabos

Round-trip from	C$ 500
One-way from	C$ 245
Popular in	December
Cheapest in	June
Average price	C$ 663

United Airlines
15/7-22/7
2 total stops
19h 16m total
Ontario to Los Cabos

Search Deals

20/5
1 total stop
28h 11m total
Ontario to Los Cabos

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 100 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find flight deals from Ontario to Los Cabos

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 1 May 2025.

Tue 15/76:10 a.m.YYZ - SJD

1 stop9h 40mUnited Airlines

Tue 22/710:00 a.m.SJD - YYZ

1 stop9h 36mUnited Airlines

Deal found 30/4C$ 500

Tue 15/711:00 a.m.YYZ - SJD

2 stops27h 34mWestJet

Mon 21/72:05 p.m.SJD - YYZ

2 stops13h 47mWestJet

Deal found 29/4C$ 503

Mon 14/71:15 a.m.YYZ - SJD

1 stop14h 01mAeromexico

Mon 21/77:05 p.m.SJD - YYZ

1 stop8h 05mAeromexico

Deal found 30/4C$ 510

Sun 11/56:45 a.m.YYZ - SJD

1 stop7h 35mAmerican Airlines

Thu 15/52:19 p.m.SJD - YYZ

1 stop19h 11mAmerican Airlines

Deal found 29/4C$ 511

Sun 10/811:10 p.m.YUL - SJD

1 stop16h 06mAeromexico

Mon 11/89:02 p.m.SJD - YUL

1 stop21h 18mAeromexico

Deal found 30/4C$ 514

Sat 14/69:45 a.m.YUL - SJD

2 stops26h 03mUnited Airlines

Sat 21/610:00 a.m.SJD - YUL

2 stops21h 40mUnited Airlines

Deal found 30/4C$ 518

Sun 30/1110:01 a.m.YYZ - SJD

1 stop30h 39mAeroMexico Connect

Sun 7/1210:49 a.m.SJD - YYZ

1 stop17h 14mAeroMexico Connect

Deal found 30/4C$ 528

Mon 12/511:01 a.m.YYZ - SJD

1 stop13h 58mMultiple Airlines

Mon 23/64:15 p.m.SJD - YYZ

2 stops25h 40mMultiple Airlines

Deal found 28/4C$ 531

Tue 9/95:50 p.m.YOW - SJD

2 stops19h 40mUnited Airlines

Tue 16/91:46 p.m.SJD - YOW

2 stops21h 18mUnited Airlines

Deal found 30/4C$ 562

Fri 19/95:29 p.m.YUL - SJD

1 stop20h 16mAmerican Airlines

Fri 26/92:33 p.m.SJD - YUL

2 stops19h 57mAmerican Airlines

Deal found 30/4C$ 565

Mon 5/55:29 p.m.YYZ - SJD

2 stops18h 30mBritish Airways

Fri 9/52:19 p.m.SJD - YYZ

2 stops18h 36mBritish Airways

Deal found 29/4C$ 607

Sun 9/1110:05 a.m.YUL - SJD

1 stop25h 59mAeroMexico Connect

Fri 5/127:10 p.m.SJD - YUL

1 stop10h 17mAeroMexico Connect

Deal found 29/4C$ 622

Best flights from Ontario to Los Cabos
Discover carefully curated flight deals from Ontario to Los Cabos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 May 2025.

Tue 15/76:10 a.m.YYZ - SJD

1 stop9h 40mUnited Airlines

Tue 22/710:00 a.m.SJD - YYZ

1 stop9h 36mUnited Airlines

Deal found 30/4C$ 500

Tue 15/711:00 a.m.YYZ - SJD

2 stops27h 34mWestJet

Mon 21/72:05 p.m.SJD - YYZ

2 stops13h 47mWestJet

Deal found 29/4C$ 503

Mon 14/71:15 a.m.YYZ - SJD

1 stop14h 01mAeromexico

Mon 21/77:05 p.m.SJD - YYZ

1 stop8h 05mAeromexico

Deal found 30/4C$ 510

Sun 11/56:45 a.m.YYZ - SJD

1 stop7h 35mAmerican Airlines

Thu 15/52:19 p.m.SJD - YYZ

1 stop19h 11mAmerican Airlines

Deal found 29/4C$ 511

Mon 12/511:01 a.m.YYZ - SJD

1 stop13h 58mMultiple Airlines

Mon 23/64:15 p.m.SJD - YYZ

2 stops25h 40mMultiple Airlines

Deal found 28/4C$ 531

Tue 20/56:15 a.m.YYZ - SJD

1 stop8h 28mDelta

Tue 27/51:57 p.m.SJD - YYZ

2 stops19h 17mDelta

Deal found 29/4C$ 772

Sun 19/1012:30 a.m.YYZ - SJD

2 stops16h 13mAir Canada

Thu 11/121:10 p.m.SJD - YYZ

Nonstop4h 50mAir Canada

Deal found 29/4C$ 847

Mon 16/611:01 a.m.YYZ - SJD

1 stop10h 17mAeroMexico Connect

Sun 22/611:43 a.m.SJD - YYZ

1 stop15h 37mAeroMexico Connect

Deal found 30/4C$ 879

Thu 15/54:45 p.m.YYZ - SJD

2 stops28h 42mAlaska Airlines

Mon 19/51:28 p.m.SJD - YYZ

2 stops22h 32mAlaska Airlines

Deal found 29/4C$ 952

Sun 10/811:10 p.m.YUL - SJD

1 stop16h 06mAeromexico

Mon 11/89:02 p.m.SJD - YUL

1 stop21h 18mAeromexico

Deal found 30/4C$ 514

Sat 14/69:45 a.m.YUL - SJD

2 stops26h 03mUnited Airlines

Sat 21/610:00 a.m.SJD - YUL

2 stops21h 40mUnited Airlines

Deal found 30/4C$ 518

Fri 19/95:29 p.m.YUL - SJD

1 stop20h 16mAmerican Airlines

Fri 26/92:33 p.m.SJD - YUL

2 stops19h 57mAmerican Airlines

Deal found 30/4C$ 565

Direct flights from Ontario to Los Cabos
Explore direct flight options from Ontario to Los Cabos based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 May 2025.

Thu 29/59:30 a.m.YYZ - SJD

Nonstop5h 23mWestJet

Thu 5/612:50 p.m.SJD - YYZ

Nonstop4h 52mWestJet

Deal found 29/4C$ 669

Thu 15/59:40 a.m.YYZ - SJD

Nonstop5h 35mSunwing Airlines

Thu 22/51:25 p.m.SJD - YYZ

Nonstop4h 35mSunwing Airlines

Deal found 30/4C$ 1,173

Last-minute flights from Ontario to Los Cabos
Discover last-minute flight deals from Ontario to Los Cabos. Data last updated 1 May 2025 and is based on user searches.

Thu 1/54:45 p.m.YYZ - SJD

1 stop25h 50mAlaska Airlines

Thu 8/54:45 p.m.SJD - YYZ

2 stops43h 15mAlaska Airlines

Deal found 30/4C$ 853

Mon 5/55:20 p.m.YYZ - SJD

1 stop21h 00mAmerican Airlines

Fri 9/52:19 p.m.SJD - YYZ

1 stop19h 11mAmerican Airlines

Deal found 30/4C$ 535

Mon 5/510:25 p.m.YYZ - SJD

2 stops41h 49mWestJet

Mon 12/52:30 p.m.SJD - YYZ

2 stops12h 21mWestJet

Deal found 29/4C$ 558

Mon 5/55:29 p.m.YYZ - SJD

2 stops18h 30mBritish Airways

Fri 9/52:19 p.m.SJD - YYZ

2 stops18h 36mBritish Airways

Deal found 29/4C$ 607

Mon 5/56:30 a.m.YYZ - SJD

1 stop10h 04mWestJet

Mon 12/52:30 p.m.SJD - YYZ

1 stop21h 24mWestJet

Deal found 30/4C$ 626

Tue 6/56:10 a.m.YYZ - SJD

1 stop7h 20mUnited Airlines

Tue 13/511:32 a.m.SJD - YYZ

1 stop8h 04mUnited Airlines

Deal found 29/4C$ 647

Tue 6/54:00 p.m.YUL - SJD

2 stops19h 20mAmerican Airlines

Tue 13/51:14 p.m.SJD - YUL

2 stops20h 07mAmerican Airlines

Deal found 29/4C$ 681

Tue 6/511:11 a.m.YUL - SJD

1 stop13h 48mAeromexico

Tue 13/57:17 p.m.SJD - YUL

1 stop9h 13mAeromexico

Deal found 29/4C$ 2,299

Thu 8/54:31 p.m.YUL - SJD

2 stops20h 59mUnited Airlines

Thu 15/511:32 a.m.SJD - YUL

2 stops19h 56mUnited Airlines

Deal found 30/4C$ 652

Thu 8/511:11 a.m.YUL - SJD

1 stop31h 39mAeroMexico Connect

Thu 15/512:45 p.m.SJD - YUL

1 stop15h 45mAeroMexico Connect

Deal found 30/4C$ 981

Thu 8/59:50 p.m.YUL - SJD

3 stops24h 00mMultiple Airlines

Thu 15/52:10 p.m.SJD - YUL

3 stops27h 26mMultiple Airlines

Deal found 30/4C$ 2,266

Fri 9/56:00 a.m.YHM - SJD

1 stop10h 34mWestJet

Sun 25/52:30 p.m.SJD - YHM

1 stop31h 11mWestJet

Deal found 29/4C$ 1,357

One-way flights from Ontario to Los Cabos
Search for one-way flight options from Ontario to Los Cabos. Find affordable one-way fares based on user searches. Data last updated 1 May 2025.

Tue 20/510:10 a.m.YYZ - SJD

1 stop28h 11mMultiple Airlines

Deal found 29/4C$ 245

Thu 5/611:01 a.m.YYZ - SJD

1 stop13h 51mAeromexico

Deal found 30/4C$ 258

Tue 15/75:00 p.m.YYZ - SJD

2 stops21h 34mWestJet

Deal found 30/4C$ 261

Sat 10/511:11 a.m.YUL - SJD

1 stop10h 09mAeromexico

Deal found 30/4C$ 268

Sun 11/52:35 p.m.YUL - SJD

2 stops20h 45mAmerican Airlines

Deal found 30/4C$ 293

Fri 24/109:45 a.m.YUL - SJD

1 stop27h 22mUnited Airlines

Deal found 30/4C$ 303

Fri 13/65:55 a.m.YOW - SJD

2 stops15h 18mMultiple Airlines

Deal found 28/4C$ 344

Thu 12/65:10 p.m.YTZ - SJD

2 stops23h 24mMultiple Airlines

Deal found 30/4C$ 350

Sun 6/71:15 a.m.YYZ - SJD

1 stop18h 01mAeroMexico Connect

Deal found 28/4C$ 363

Thu 12/67:15 p.m.YHM - SJD

1 stop21h 19mMultiple Airlines

Deal found 30/4C$ 373

Sun 26/107:00 a.m.YYZ - SJD

2 stops34h 05mUnited Airlines

Deal found 29/4C$ 379

Fri 13/66:00 a.m.YHM - SJD

1 stop10h 34mWestJet

Deal found 29/4C$ 384

Cheapflights Fare Finder

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

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Tue 15/7

6:10 a.m.-12:50 p.m.

1 stop9h 40m

San José del Cabo Los Cabos

Tue 22/7

10:00 a.m.-10:36 p.m.

1 stop9h 36m

C$ 500

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Tue 15/7

6:30 p.m.-11:34 a.m.

1 stop20h 04m

San José del Cabo Los Cabos

Mon 21/7

2:05 p.m.-1:39 p.m.

1 stop20h 34m

C$ 509

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Thu 22/5

11:01 a.m.-6:25 p.m.

1 stop10h 24m

San José del Cabo Los Cabos

Thu 29/5

12:45 p.m.-6:05 a.m.

1 stop14h 20m

C$ 510

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Tue 13/5

6:45 a.m.-11:20 a.m.

1 stop7h 35m

San José del Cabo Los Cabos

Thu 15/5

2:19 p.m.-12:30 p.m.

1 stop19h 11m

C$ 511

MontrealSan José del Cabo

YUL - SJD

YULSJD

Montreal Pierre Elliott Trudeau Intl

Sun 10/8

11:10 p.m.-12:16 p.m.

1 stop16h 06m

San José del Cabo Los Cabos

Mon 11/8

9:02 p.m.-9:20 p.m.

1 stop21h 18m

C$ 514

TorontoSan José del Cabo

YYZ - SJD

YYZSJD

Toronto Pearson Intl

Fri 13/6

11:01 a.m.-6:13 p.m.

1 stop10h 12m

San José del Cabo Los Cabos

Fri 20/6

2:35 p.m.-9:00 p.m.

1 stop27h 25m

C$ 515

MontrealSan José del Cabo

YUL - SJD

YULSJD

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

11:15 a.m.-10:30 a.m.

2 stops26h 15m

San José del Cabo Los Cabos

Sat 24/5

1:46 p.m.-5:26 p.m.

2 stops24h 40m

C$ 517

MontrealSan José del Cabo

YUL - SJD

YULSJD

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

5:29 p.m.-9:09 a.m.

2 stops18h 40m

San José del Cabo Los Cabos

Tue 16/9

2:33 p.m.-1:30 p.m.

2 stops19h 57m

C$ 557

OttawaSan José del Cabo

YOW - SJD

YOWSJD

Ottawa

Tue 9/9

5:50 p.m.-10:30 a.m.

2 stops19h 40m

San José del Cabo Los Cabos

Tue 16/9

1:46 p.m.-2:04 p.m.

2 stops21h 18m

C$ 562

MontrealSan José del Cabo

YUL - SJD

YULSJD

Montreal Pierre Elliott Trudeau Intl

Fri 13/6

6:45 a.m.-6:13 p.m.

2 stops14h 28m

San José del Cabo Los Cabos

Mon 30/6

9:02 p.m.-9:20 p.m.

1 stop21h 18m

C$ 656

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/4

Showing 1-10 of 44 results

...

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, December is the cheapest month in which you can book a flight from Region of Ontario to Los Cabos (average of C$ 401). Flying from Region of Ontario to Los Cabos in May is currently the most expensive (average of C$ 517). 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 KPG?

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 Los Cabos as you normally would.

Rainfall in Los Cabos by month

In terms of precipitation, rainfall in Los Cabos ranges from 0.0 - 115.0 mm per month. September is typically the wettest month, when rainfall can reach 115.0 mm. May is typically the driest time to visit Los Cabos when rainfall is around 0.0 mm.

Temperature in Los Cabos by month

If weather is an important factor for your trip to Los Cabos, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.0 C).

Reviews of airlines servicing Los Cabos

Read through reviews of airlines operating flights from Ontario to Los Cabos, such as Alaska Airlines, Delta and AeroMexico Connect. 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

9,968 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2024

ATL - SAN

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

Alaska Airlines

8.0

Very good

9,968 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2024

ATL - SAN

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

Delta

8.0

Very good

7,934 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2024

ATL - SAN

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

AeroMexico Connect

7.8

Good

73 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2024

ATL - SAN

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

Aeromexico

7.5

Good

1,698 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2024

ATL - SAN

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2024

ATL - SAN

The whole experience was excellent. Even the agent that help me was from the Phoenix office and he was amazing!

Related info for your journey

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 Aeromexico (C$ 258), WestJet (C$ 261), and American Airlines (C$ 293).
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, December is the cheapest month in which you can book a flight from Region of Ontario to Los Cabos (average of C$ 401). Flying from Region of Ontario to Los Cabos in May is currently the most expensive (average of C$ 517). 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

Alternative routes for Ontario to Los Cabos

Direct flights to Mexico

Direct flights to Cancún

Direct flights to Puerto Vallarta

Direct flights to Mexico City

Direct flights to San José del Cabo

Direct flights to Mazatlán

Direct flights to Santa Maria Huatulco

Direct flights to Guadalajara

Direct flights to Mérida

Direct flights to Ixtapa

Direct flights to Manzanillo

Direct flights to Monterrey

Direct flights to Acapulco

Direct flights to Loreto

Top 9 airlines flying from Ontario to Los Cabos

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 471	AverageC$ 810	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Aeromexico	CheapestC$ 475	AverageC$ 535	FlexibilityNo cancel fee	On-timeN/A	Search Aeromexico flights
Air Canada	CheapestC$ 518	AverageC$ 871	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 555	AverageC$ 747	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 557	AverageC$ 858	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 597	AverageC$ 888	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Sunwing Airlines	CheapestC$ 684	AverageC$ 937	FlexibilityNo cancel fee	On-timeN/A	Search Sunwing Airlines flights
WestJet Encore	CheapestC$ 818	AverageC$ 1,103	FlexibilityNo cancel fee	On-timeN/A	Search WestJet Encore flights
AeroMexico Connect	CheapestC$ 847	AverageC$ 879	FlexibilityNo cancel fee	On-timeN/A	Search AeroMexico Connect flights

Fly with Cheapflights

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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Cheap flights from Ontario to Los Cabos from C$ 245

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 1 May 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Los Cabos

Cheapest flights from Ontario to Los CabosExplore 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 1 May 2025.

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 1 May 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Los Cabos that are best for you.

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.

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?

What is the cheapest time of day to fly from ON to KPG?

Find hourly flight availability from Ontario to Los Cabos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 May 2025.

Rainfall in Los Cabos by month

Plan your trip to Los Cabos by taking into account the average rainfall totals by month.

Temperature in Los Cabos by month

Plan your trip to Los Cabos by taking into account the average temperature totals by month.

Reviews of airlines servicing Los Cabos

Read through reviews of airlines operating flights from Ontario to Los Cabos, such as Alaska Airlines, Delta and AeroMexico Connect. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

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.

Alternative routes for Ontario to Los Cabos

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Ontario to Los Cabos

Fly with Cheapflights

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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 1 May 2025.