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

C$ 180 is the cheapest one-way deal found within the past few days, from Flair Airlines. You may also be able to find cheap deals on WestJet and American Airlines, with prices starting from C$ 190 and C$ 212, respectively.

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

To save on the cost of your flight from Region of Ontario to Mexico, book at least 52 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 469 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 554.

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

The best pricing can be found in the month of January. Prices to Mexico from Region of Ontario average C$ 520. You can even find prices in January for less than C$ 520, as users have found deals to Mexico from as low as C$ 308. The month of December appears to be one of the more expensive times to travel to Mexico from Region of Ontario. Flying in the targeted month can save you up to 29%.

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.

C$ 385+ Flights from Ontario to Mexico

Cheap flight deals from Ontario to Mexico

Round-trip from	C$ 355
One-way from	C$ 180
Popular in	December
Cheapest in	January
Average price	C$ 531
Good round-trip deal	C$ 268 or less
Good one-way deal	C$ 159 or less

Flair Airlines
3/4-9/4
Nonstop
8h 30m total
Ontario to Mexico

Search Deals

Flair Airlines
24/6
Nonstop
4h 15m total
Ontario to Mexico

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 10 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Ontario to Mexico.

Search Deals

Price to beat on a one-way flight from Ontario to Mexico.

Search Deals

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 31 March 2025.

Tue 1/41:55 p.m.YYZ - CUN

Nonstop4h 30mFlair Airlines

Tue 8/48:35 a.m.CUN - YYZ

Nonstop4h 00mFlair Airlines

Deal found 30/3C$ 356

Tue 27/52:55 p.m.YYZ - CUN

Nonstop4h 15mMultiple Airlines

Wed 18/67:40 p.m.CUN - YYZ

Nonstop4h 04mMultiple Airlines

Deal found 30/3C$ 368

Thu 29/53:35 p.m.YYZ - CUN

Nonstop4h 10mWestJet

Sun 1/610:20 a.m.CUN - YYZ

Nonstop4h 02mWestJet

Deal found 30/3C$ 382

Fri 4/47:00 a.m.YUL - CUN

1 stop9h 22mAmerican Airlines

Tue 8/41:20 p.m.CUN - YUL

2 stops19h 30mAmerican Airlines

Deal found 30/3C$ 402

Tue 6/56:00 a.m.YYZ - CUN

2 stops8h 18mAmerican Airlines

Fri 9/510:55 a.m.CUN - YYZ

1 stop10h 52mAmerican Airlines

Deal found 30/3C$ 409

Tue 1/47:30 a.m.YYZ - CUN

1 stop8h 07mUnited Airlines

Wed 2/43:30 p.m.CUN - YYZ

2 stops17h 34mUnited Airlines

Deal found 30/3C$ 411

Tue 1/46:15 a.m.YUL - CUN

2 stops14h 05mUnited Airlines

Fri 4/411:14 a.m.CUN - YUL

1 stop27h 36mUnited Airlines

Deal found 30/3C$ 415

Tue 1/46:10 a.m.YYZ - CZM

1 stop8h 09mUnited Airlines

Fri 4/41:21 p.m.CZM - YYZ

1 stop22h 49mUnited Airlines

Deal found 31/3C$ 428

Tue 22/47:00 a.m.YUL - CUN

Nonstop4h 55mMultiple Airlines

Thu 1/57:43 a.m.CUN - YUL

1 stop22h 47mMultiple Airlines

Deal found 31/3C$ 429

Mon 7/47:00 a.m.YUL - CZM

1 stop8h 54mAmerican Airlines

Thu 10/41:55 p.m.CZM - YUL

2 stops19h 49mAmerican Airlines

Deal found 30/3C$ 431

Mon 12/56:00 a.m.YUL - CUN

1 stop6h 54mLufthansa

Sun 18/51:43 p.m.CUN - YUL

2 stops19h 45mLufthansa

Deal found 31/3C$ 432

Fri 4/411:15 a.m.YUL - CZM

2 stops27h 17mUnited Airlines

Mon 7/41:21 p.m.CZM - YUL

2 stops19h 07mUnited Airlines

Deal found 31/3C$ 432

Best flights from Ontario to Mexico
Discover carefully curated flight deals from Ontario to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 March 2025.

Thu 3/42:45 p.m.YYZ - CUN

Nonstop4h 30mFlair Airlines

Wed 9/48:35 a.m.CUN - YYZ

Nonstop4h 00mFlair Airlines

Deal found 31/3C$ 355

Sun 6/47:20 a.m.YYZ - CUN

2 stops9h 00mAmerican Airlines

Thu 10/412:45 p.m.CUN - YYZ

2 stops8h 34mAmerican Airlines

Deal found 31/3C$ 364

Thu 22/53:35 p.m.YYZ - CUN

Nonstop4h 10mMultiple Airlines

Thu 29/57:10 p.m.CUN - YYZ

Nonstop4h 00mMultiple Airlines

Deal found 31/3C$ 376

Thu 29/53:35 p.m.YYZ - CUN

Nonstop4h 10mWestJet

Sun 1/610:20 a.m.CUN - YYZ

Nonstop4h 02mWestJet

Deal found 30/3C$ 382

Thu 3/44:18 p.m.YYZ - CUN

1 stop23h 22mUnited Airlines

Mon 7/47:51 a.m.CUN - YYZ

1 stop29h 19mUnited Airlines

Deal found 30/3C$ 411

Thu 3/43:59 p.m.YYZ - CUN

1 stop19h 05mLufthansa

Thu 10/43:46 p.m.CUN - YYZ

1 stop30h 02mLufthansa

Deal found 30/3C$ 435

Tue 27/59:00 p.m.YTZ - CUN

1 stop14h 35mAir Transat

Wed 18/611:45 a.m.CUN - YTZ

1 stop9h 35mAir Transat

Deal found 30/3C$ 491

Sun 4/511:01 a.m.YUL - CUN

1 stop25h 08mAeromexico

Wed 7/58:31 a.m.CUN - YUL

1 stop21h 59mAeromexico

Deal found 30/3C$ 491

Sun 6/47:20 p.m.YTZ - CUN

2 stops17h 40mAir Canada

Tue 8/47:00 a.m.CUN - YTZ

1 stop24h 07mAir Canada

Deal found 30/3C$ 517

Thu 3/47:00 a.m.YYZ - CUN

1 stop10h 30mBritish Airways

Wed 9/43:09 p.m.CUN - YYZ

2 stops18h 56mBritish Airways

Deal found 31/3C$ 530

Fri 4/47:00 a.m.YUL - CUN

1 stop9h 22mAmerican Airlines

Tue 8/41:20 p.m.CUN - YUL

2 stops19h 30mAmerican Airlines

Deal found 30/3C$ 402

Sun 6/46:15 a.m.YUL - CUN

2 stops14h 05mUnited Airlines

Wed 9/411:14 a.m.CUN - YUL

1 stop7h 31mUnited Airlines

Deal found 30/3C$ 415

Direct flights from Ontario to Mexico
Explore direct flight options from Ontario to Mexico based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 March 2025.

Thu 3/42:45 p.m.YYZ - CUN

Nonstop4h 30mFlair Airlines

Wed 9/48:35 a.m.CUN - YYZ

Nonstop4h 00mFlair Airlines

Deal found 31/3C$ 355

Thu 22/53:35 p.m.YYZ - CUN

Nonstop4h 10mMultiple Airlines

Thu 29/57:10 p.m.CUN - YYZ

Nonstop4h 00mMultiple Airlines

Deal found 31/3C$ 376

Thu 29/53:35 p.m.YYZ - CUN

Nonstop4h 10mWestJet

Sun 1/610:20 a.m.CUN - YYZ

Nonstop4h 02mWestJet

Deal found 30/3C$ 382

Mon 14/47:00 a.m.YUL - CUN

Nonstop4h 55mFlair Airlines

Fri 18/46:10 p.m.CUN - YUL

Nonstop4h 20mFlair Airlines

Deal found 30/3C$ 454

Wed 30/46:15 a.m.YYZ - CUN

Nonstop4h 05mAir Canada

Thu 1/54:35 p.m.CUN - YYZ

Nonstop4h 00mAir Canada

Deal found 31/3C$ 489

Mon 2/67:00 a.m.YYZ - CUN

Nonstop4h 05mAir Transat

Fri 13/611:25 a.m.CUN - YYZ

Nonstop3h 55mAir Transat

Deal found 30/3C$ 502

Sun 27/48:05 a.m.YUL - CUN

Nonstop4h 55mAir Canada

Sun 4/55:00 p.m.CUN - YUL

Nonstop4h 25mAir Canada

Deal found 31/3C$ 521

Wed 7/511:01 a.m.YYZ - MEX

Nonstop5h 14mAeromexico

Thu 8/510:55 p.m.MEX - YYZ

Nonstop5h 10mAeromexico

Deal found 30/3C$ 542

Sun 1/67:00 a.m.YUL - CUN

Nonstop4h 35mAir Transat

Tue 17/611:45 a.m.CUN - YUL

Nonstop4h 15mAir Transat

Deal found 30/3C$ 551

Tue 8/47:00 a.m.YUL - CUN

Nonstop4h 55mMultiple Airlines

Tue 15/42:00 p.m.CUN - YUL

Nonstop4h 20mMultiple Airlines

Deal found 31/3C$ 555

Thu 1/58:15 p.m.YYZ - MEX

Nonstop5h 00mAir Canada

Fri 9/512:15 a.m.MEX - YYZ

Nonstop4h 50mAir Canada

Deal found 31/3C$ 594

Fri 23/511:11 a.m.YUL - MEX

Nonstop5h 49mAeromexico

Thu 29/512:10 a.m.MEX - YUL

Nonstop5h 20mAeromexico

Deal found 30/3C$ 598

Last-minute flights from Ontario to Mexico
Discover last-minute flight deals from Ontario to Mexico. Data last updated 31 March 2025 and is based on user searches.

Sun 30/33:45 p.m.YYZ - CUN

Nonstop4h 27mMultiple Airlines

Wed 2/48:35 a.m.CUN - YYZ

Nonstop4h 00mMultiple Airlines

Deal found 30/3C$ 386

Tue 1/42:45 p.m.YYZ - CUN

Nonstop4h 30mFlair Airlines

Wed 2/48:35 a.m.CUN - YYZ

Nonstop4h 00mFlair Airlines

Deal found 30/3C$ 356

Tue 1/47:30 a.m.YYZ - CUN

1 stop8h 07mUnited Airlines

Wed 2/43:30 p.m.CUN - YYZ

2 stops17h 34mUnited Airlines

Deal found 30/3C$ 411

Tue 1/46:15 a.m.YUL - CUN

2 stops14h 05mUnited Airlines

Fri 4/411:14 a.m.CUN - YUL

1 stop27h 36mUnited Airlines

Deal found 30/3C$ 415

Thu 3/43:59 p.m.YYZ - CZM

1 stop22h 20mUnited Airlines

Mon 7/41:21 p.m.CZM - YYZ

2 stops22h 21mUnited Airlines

Deal found 30/3C$ 428

Thu 3/43:59 p.m.YYZ - CUN

1 stop19h 05mLufthansa

Thu 10/43:46 p.m.CUN - YYZ

1 stop30h 02mLufthansa

Deal found 30/3C$ 435

Fri 4/47:00 a.m.YUL - CUN

1 stop9h 22mAmerican Airlines

Tue 8/41:20 p.m.CUN - YUL

2 stops19h 30mAmerican Airlines

Deal found 30/3C$ 402

Fri 4/44:31 p.m.YUL - CZM

2 stops22h 01mUnited Airlines

Tue 15/41:21 p.m.CZM - YUL

2 stops24h 29mUnited Airlines

Deal found 31/3C$ 432

Sat 5/49:15 a.m.YUL - CUN

2 stops11h 05mUnited Airlines

Tue 15/45:22 p.m.CUN - YUL

2 stops16h 06mUnited Airlines

Deal found 31/3C$ 415

Sat 5/46:10 a.m.YYZ - CZM

1 stop8h 22mUnited Airlines

Wed 9/41:21 p.m.CZM - YYZ

1 stop7h 15mUnited Airlines

Deal found 30/3C$ 428

Sat 5/411:15 a.m.YUL - CZM

2 stops27h 04mUnited Airlines

Tue 15/41:21 p.m.CZM - YUL

2 stops19h 07mUnited Airlines

Deal found 31/3C$ 432

Sun 6/42:45 p.m.YYZ - CUN

Nonstop4h 30mFlair Airlines

Thu 10/48:35 a.m.CUN - YYZ

Nonstop4h 00mFlair Airlines

Deal found 30/3C$ 356

One-way flights from Ontario to Mexico
Search for one-way flight options from Ontario to Mexico. Find affordable one-way fares based on user searches. Data last updated 31 March 2025.

Tue 24/62:55 p.m.YYZ - CUN

Nonstop4h 15mFlair Airlines

Deal found 30/3C$ 180

Tue 8/47:00 a.m.YUL - CUN

Nonstop4h 55mFlair Airlines

Deal found 30/3C$ 185

Sun 1/63:35 p.m.YYZ - CUN

Nonstop4h 10mWestJet

Deal found 30/3C$ 190

Sat 5/49:30 a.m.YYZ - CZM

Nonstop5h 26mWestJet

Deal found 31/3C$ 200

Sat 31/54:00 p.m.YUL - CUN

1 stop18h 55mAmerican Airlines

Deal found 31/3C$ 212

Fri 25/47:15 p.m.YYZ - CUN

1 stop15h 15mAmerican Airlines

Deal found 30/3C$ 212

Thu 8/57:29 p.m.YOW - CUN

1 stop16h 41mUnited Airlines

Deal found 29/3C$ 232

Fri 4/47:00 a.m.YYZ - CZM

2 stops31h 32mUnited Airlines

Deal found 30/3C$ 235

Fri 4/410:05 a.m.YYZ - CUN

1 stop6h 46mUnited Airlines

Deal found 30/3C$ 235

Mon 5/56:00 p.m.YUL - CUN

2 stops19h 33mUnited Airlines

Deal found 30/3C$ 239

Thu 3/42:20 p.m.YUL - CZM

2 stops23h 59mUnited Airlines

Deal found 30/3C$ 239

Mon 21/46:45 a.m.YUL - CUN

1 stop13h 25mWestJet

Deal found 30/3C$ 240

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Thu 3/4

2:45 p.m.-6:15 p.m.

Nonstop4h 30m

Cancun

Wed 9/4

8:35 a.m.-1:35 p.m.

Nonstop4h 00m

C$ 355

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Tue 27/5

2:55 p.m.-6:10 p.m.

Nonstop4h 15m

Cancun

Wed 18/6

7:40 p.m.-12:44 a.m.

Nonstop4h 04m

C$ 368

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Thu 29/5

3:35 p.m.-6:45 p.m.

Nonstop4h 10m

Cancun

Sun 1/6

10:20 a.m.-3:22 p.m.

Nonstop4h 02m

C$ 382

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Tue 6/5

6:30 a.m.-5:05 p.m.

2 stops11h 35m

Cancun

Fri 16/5

11:05 a.m.-11:00 p.m.

1 stop10h 55m

C$ 409

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Thu 3/4

6:10 a.m.-10:04 a.m.

1 stop28h 54m

Cancun

Mon 7/4

7:51 a.m.-11:54 p.m.

2 stops15h 03m

C$ 411

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 6/5

6:00 a.m.-11:54 a.m.

1 stop6h 54m

Cancun

Fri 9/5

1:43 p.m.-5:26 p.m.

2 stops26h 43m

C$ 415

TorontoCozumel

YYZ - CZM

YYZCZM

Toronto Pearson Intl

Tue 15/4

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

2 stops23h 49m

Cozumel

Sat 26/4

3:50 p.m.-2:10 p.m.

1 stop20h 20m

C$ 428

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Sun 13/4

6:15 a.m.-12:19 p.m.

2 stops32h 04m

Cozumel

Fri 25/4

1:21 p.m.-6:00 p.m.

2 stops26h 39m

C$ 432

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Thu 3/4

3:59 p.m.-10:04 a.m.

1 stop19h 05m

Cancun

Thu 10/4

3:46 p.m.-10:48 p.m.

1 stop30h 02m

C$ 435

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

3:44 p.m.-1:55 p.m.

1 stop23h 11m

Cancun

Fri 9/5

7:50 a.m.-2:49 p.m.

1 stop29h 59m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Showing 1-10 of 60 results

...

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?

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

The most flights from CAON to MX0 are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Mexico by month

In terms of precipitation, rainfall in Mexico ranges from 29.0 - 282.0 mm per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Mexico when rainfall is around 29.0 mm.

Temperature in Mexico by month

If weather is an important factor for your trip to Mexico, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Reviews of airlines servicing Mexico

See what other customers who have flown with Delta, Air Transat and Copa Airlines from Ontario to Mexico have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,899 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

381 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.6

Good

1,400 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico

7.5

Good

1,700 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,614 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to Mexico one-way?
C$ 180 is the cheapest one-way deal found within the past few days, from Flair Airlines. You may also be able to find cheap deals on WestJet and American Airlines, with prices starting from C$ 190 and C$ 212, 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

Top 9 airlines flying from Ontario to Mexico

Airline	Cheapest	Average	Flexibility	On-time
Flair Airlines	CheapestC$ 253	AverageC$ 442	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
WestJet	CheapestC$ 275	AverageC$ 712	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 280	AverageC$ 853	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Canada Jetlines	CheapestC$ 363	AverageC$ 441	FlexibilityNo cancel fee	On-time58%	Search Canada Jetlines flights
Air Transat	CheapestC$ 367	AverageC$ 734	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
United Airlines	CheapestC$ 384	AverageC$ 755	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 400	AverageC$ 705	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Aeromexico	CheapestC$ 412	AverageC$ 714	FlexibilityNo cancel fee	On-timeN/A	Search Aeromexico flights
Arajet	CheapestC$ 422	AverageC$ 521	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights

Fly with Cheapflights

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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Cheap flights from Ontario to Mexico from C$ 180

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.

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 31 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ontario to Mexico

Cheapest flights from Ontario to MexicoExplore 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 31 March 2025.

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 31 March 2025.

Cheapflights Fare Finder

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

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.

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?

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 31 March 2025.

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 31 March 2025.

Rainfall in Mexico by month

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

Temperature in Mexico by month

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

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 31 March 2025.

See what other customers who have flown with Delta, Air Transat and Copa Airlines from Ontario to Mexico have to say. Users can see the overall rating for each airline as well as how each is rated 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 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?

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

How can I find direct flights from Ontario to Mexico?

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

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

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Alternative routes for Ontario to Mexico

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Top 9 airlines flying from Ontario to Mexico

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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 31 March 2025.