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Cheap flights from Ontario to Mexico from C$ 191

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MEX
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Ontario to Mexico

Keep the following information in mind while searching for Ontario to Mexico flight deals. Data was last updated 2 July 2025.

Round-trip from

C$ 373

One-way from

C$ 191

Popular in

December

Cheapest in

January

Average price

C$ 566

Good round-trip deal

C$ 321 or less

Good one-way deal

C$ 167 or less
Flair Airlines
  • Flair Airlines
  • 4/9-11/9
  • Nonstop
  • 8h 15m total
  • Ontario to Mexico
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WestJet
  • WestJet
  • 26/7
  • Nonstop
  • 5h 13m total
  • Ontario to Mexico
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Mexico.
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Price to beat on a one-way flight from Ontario to Mexico.
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Find flight deals from Ontario to Mexico

Cheapest flights from Ontario to Mexico
Explore the most affordable flight options available from Ontario to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Wed 29/102:35 p.m.YYZ - CUN
Nonstop4h 30mFlair Airlines
Mon 3/117:50 p.m.CUN - YYZ
Nonstop4h 05mFlair Airlines
Deal found 30/6C$ 373
Sat 12/73:35 p.m.YYZ - CUN
Nonstop4h 10mWestJet
Fri 18/71:10 p.m.CUN - YYZ
Nonstop4h 05mWestJet
Deal found 30/6C$ 375
Thu 10/78:00 p.m.YYZ - CUN
1 stop15h 02mUnited Airlines
Thu 17/75:55 p.m.CUN - YYZ
1 stop27h 28mUnited Airlines
Deal found 30/6C$ 382
Mon 1/93:30 p.m.YYZ - CUN
2 stops25h 23mMultiple Airlines
Thu 4/97:10 p.m.CUN - YYZ
Nonstop4h 00mMultiple Airlines
Deal found 2/7C$ 387
Fri 12/97:20 p.m.YTZ - CUN
2 stops18h 40mAir Canada
Mon 15/92:00 p.m.CUN - YTZ
2 stops20h 31mAir Canada
Deal found 2/7C$ 397
Mon 8/99:00 p.m.YTZ - CUN
1 stop14h 35mAir Transat
Tue 23/911:45 a.m.CUN - YTZ
1 stop19h 35mAir Transat
Deal found 30/6C$ 402
Wed 3/97:00 a.m.YYZ - CUN
Nonstop4h 05mAir Transat
Tue 9/911:15 a.m.CUN - YYZ
Nonstop3h 55mAir Transat
Deal found 29/6C$ 418
Sat 13/99:00 a.m.YYZ - PVR
Nonstop5h 09mMultiple Airlines
Sat 20/910:11 a.m.PVR - YYZ
1 stop8h 44mMultiple Airlines
Deal found 1/7C$ 420
Fri 8/81:25 p.m.YYZ - PVR
1 stop27h 10mAmerican Airlines
Tue 12/81:20 p.m.PVR - YYZ
2 stops20h 41mAmerican Airlines
Deal found 1/7C$ 421
Sat 6/912:30 a.m.YYZ - CUN
1 stop13h 30mAir Canada
Mon 8/92:00 p.m.CUN - YYZ
2 stops42h 43mAir Canada
Deal found 29/6C$ 425
Wed 6/86:10 a.m.YYZ - PVR
1 stop7h 17mUnited Airlines
Mon 18/812:25 p.m.PVR - YYZ
1 stop8h 11mUnited Airlines
Deal found 30/6C$ 429
Sat 26/79:00 a.m.YYZ - PVR
Nonstop5h 13mWestJet
Tue 5/83:10 p.m.PVR - YYZ
1 stop19h 02mWestJet
Deal found 2/7C$ 435

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Mexico 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 2 July 2025.
Use the filters below to find and compare flights from Ontario to Mexico that are best for you.

Fly from

Ontario

Fly to

Mexico

Route

Depart

Return

Price

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Wed 29/10

2:35 p.m.-6:05 p.m.

Nonstop4h 30m

Cancun

Mon 3/11

7:50 p.m.-11:55 p.m.

Nonstop4h 05m

C$ 373

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Sat 6/9

3:35 p.m.-6:44 p.m.

Nonstop4h 09m

Cancun

Fri 12/9

1:10 p.m.-6:12 p.m.

Nonstop4h 02m

C$ 378

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Tue 15/7

8:00 p.m.-10:02 a.m.

1 stop15h 02m

Cancun

Tue 22/7

5:55 p.m.-11:44 a.m.

1 stop16h 49m

C$ 382

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Mon 1/9

3:30 p.m.-3:53 p.m.

2 stops25h 23m

Cancun

Thu 4/9

7:10 p.m.-12:10 a.m.

Nonstop4h 00m

C$ 387

TorontoCancún

YTZ - CUN

YTZCUN

Toronto Island

Fri 12/9

7:20 p.m.-1:00 p.m.

2 stops18h 40m

Cancun

Mon 15/9

2:00 p.m.-11:31 a.m.

2 stops20h 31m

C$ 397

TorontoCancún

YTZ - CUN

YTZCUN

Toronto Island

Mon 8/9

9:00 p.m.-10:35 a.m.

1 stop14h 35m

Cancun

Tue 23/9

11:45 a.m.-8:20 a.m.

1 stop19h 35m

C$ 402

TorontoPuerto Vallarta

YYZ - PVR

YYZPVR

Toronto Pearson Intl

Sat 20/9

9:00 a.m.-12:09 p.m.

Nonstop5h 09m

Puerto Vallarta Ordaz

Sat 4/10

10:11 a.m.-8:55 p.m.

1 stop8h 44m

C$ 417

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Wed 3/9

7:00 a.m.-10:05 a.m.

Nonstop4h 05m

Cancun

Wed 10/9

11:15 a.m.-4:10 p.m.

Nonstop3h 55m

C$ 418

TorontoPuerto Vallarta

YYZ - PVR

YYZPVR

Toronto Pearson Intl

Fri 8/8

1:25 p.m.-2:35 p.m.

1 stop27h 10m

Puerto Vallarta Ordaz

Tue 12/8

1:20 p.m.-12:01 p.m.

2 stops20h 41m

C$ 421

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Sat 6/9

12:30 a.m.-1:00 p.m.

1 stop13h 30m

Cancun

Mon 8/9

2:00 p.m.-9:43 a.m.

2 stops42h 43m

C$ 425

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Mexico

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

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Mexico (average of C$ 437). Flying from Region of Ontario to Mexico in December is currently the most expensive (average of C$ 820). 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 MX?

Find hourly flight availability from Ontario to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

When flying from Region of Ontario to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Mexico

Explore weekly flight availability from Ontario to Mexico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 July 2025.

The most flights from CAON to MX0 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated 2 July 2025.
Read through reviews of airlines operating flights from Ontario to Mexico, such as Air Transat,Aeromexico, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
407 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.8
Good
407 reviews
Air Transat
7.8
Good
407 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Aeromexico
7.5
Good
1,718 reviews
Air Transat
7.8
Good
407 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
United Airlines
7.4
Good
8,861 reviews
Air Transat
7.8
Good
407 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
American Airlines
7.2
Good
10,000 reviews
Air Transat
7.8
Good
407 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
WestJet
7.2
Good
2,912 reviews
Air Transat
7.8
Good
407 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Mexico. 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 Mexico one-way?

    C$ 191 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Flair Airlines and Air Transat, with prices starting from C$ 196 and C$ 214, respectively.

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

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

  • How can I find direct flights from Ontario to Mexico?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Mexico 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 Mexico?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Mexico (average of C$ 437). Flying from Region of Ontario to Mexico in December is currently the most expensive (average of C$ 820). 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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Alternative routes for Ontario to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Mexico

Discover the top 10 airlines that operate flights from Ontario to Mexico. 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 77AverageC$ 394FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Flair AirlinesCheapestC$ 242AverageC$ 432FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 262AverageC$ 692FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 267AverageC$ 822FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 280AverageC$ 708FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Canada JetlinesCheapestC$ 346AverageC$ 394FlexibilityNo cancel feeOn-time58%
Search Canada Jetlines flights
United AirlinesCheapestC$ 368AverageC$ 725FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 389AverageC$ 957FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ArajetCheapestC$ 395AverageC$ 496FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AeromexicoCheapestC$ 407AverageC$ 791FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico 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 Mexico?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Mexico from Ontario today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Mexico for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Mexico, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Ontario to Mexico flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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