Find flights
When to book
Airlines
FAQs

Cheap flights from McAllen to Ontario from C$ 340

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — YYZ
22 Apr — 29 Apr1
1 adult

Cheap flight deals from McAllen to Ontario

Keep the following information in mind while searching for McAllen to Ontario flight deals. Data was last updated 17 April 2025.

Round-trip from

C$ 466

One-way from

C$ 340

Popular in

June

Cheapest in

April

Average price

C$ 478
5/5-11/5
  • 5/5-11/5
  • 3 total stops
  • 43h 45m total
  • McAllen to Ontario
Search Deals
27/4
  • 27/4
  • 2 total stops
  • 22h 31m total
  • McAllen to Ontario
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 294 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from McAllen to Ontario

Cheapest flights from McAllen to Ontario
Explore the most affordable flight options available from McAllen to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Mon 5/51:22 p.m.MFE - YYZ
1 stop16h 13mMultiple Airlines
Sun 11/510:00 a.m.YYZ - MFE
2 stops27h 32mMultiple Airlines
Deal found 16/4C$ 466
Mon 5/57:00 a.m.MFE - YYZ
1 stop6h 10mAir Canada
Sun 11/58:30 a.m.YYZ - MFE
1 stop15h 55mAir Canada
Deal found 16/4C$ 469
Mon 5/57:00 a.m.MFE - YYZ
2 stops11h 05mUnited Airlines
Sun 11/56:10 a.m.YYZ - MFE
1 stop6h 16mUnited Airlines
Deal found 15/4C$ 482

Cheapflights Fare Finder

Customize your flight search to find flights from McAllen to Ontario 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 17 April 2025.
Use the filters below to find and compare flights from McAllen to Ontario that are best for you.

Fly from

McAllen

Fly to

Ontario

Route

Depart

Return

Price

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Mon 5/5

1:22 p.m.-6:35 a.m.

1 stop16h 13m

Toronto Pearson Intl

Sun 11/5

10:00 a.m.-12:32 p.m.

2 stops27h 32m

C$ 466

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Mon 5/5

7:00 a.m.-2:10 p.m.

1 stop6h 10m

Toronto Pearson Intl

Sun 11/5

8:30 a.m.-11:25 p.m.

1 stop15h 55m

C$ 469

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Mon 5/5

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

2 stops11h 05m

Toronto Pearson Intl

Sun 11/5

6:10 a.m.-11:26 a.m.

1 stop6h 16m

C$ 482

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Sun 27/4

10:19 p.m.-9:50 p.m.

2 stops22h 31m

C$ 340

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Sun 27/4

6:58 a.m.-4:25 p.m.

1 stop8h 27m

C$ 345

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Best time to book a flight from McAllen to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from McAllen 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 McAllen to Ontario

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 17 April 2025.
United Airlines
7.4
Good
8,667 reviews
Check prices

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Air Canada
7.0
Good
9,142 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

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

  • What airport do you fly from for flights from McAllen to Ontario?

    For a flight from McAllen to Ontario, you will be flying from Miller Intl. McAllen Miller Intl (MFE) is just 3.2 km from the centre of the city.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from McAllen to Region of Ontario (average of C$ 167). Flying from McAllen to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Alternative routes for McAllen to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Pearson Intl flights
Hobby to Vancouver Intl flights
Hobby to Pearson Intl flights
George Bush Intcntl to Vancouver Intl flights
Dallas/Fort Worth to Vancouver Intl flights
George Bush Intcntl to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Hobby to Calgary flights
Dallas/Fort Worth to Calgary flights
Austin to Vancouver Intl flights
George Bush Intcntl to Calgary flights
Austin to Pearson Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pierre Elliott Trudeau Intl flights
Austin to Calgary flights
Dallas/Fort Worth to Toronto Island flights
Love Field to Pearson Intl flights
Austin to Pierre Elliott Trudeau Intl flights
San Antonio to Vancouver Intl flights
Love Field to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Québec City flights
Dallas/Fort Worth to Halifax flights
Love Field to Vancouver Intl flights
San Antonio to Pearson Intl flights
Dallas/Fort Worth to Edmonton flights
Austin to Abbotsford flights
Dallas/Fort Worth to Winnipeg flights
Dallas/Fort Worth to Ottawa flights
Dallas/Fort Worth to Abbotsford flights
Hobby to Edmonton flights
San Antonio to Pierre Elliott Trudeau Intl flights
Austin to Edmonton flights
Hobby to Winnipeg flights
George Bush Intcntl to Edmonton flights
San Antonio to Calgary flights
El Paso to Vancouver Intl flights
El Paso to Pearson Intl flights
George Bush Intcntl to Ottawa flights
Laredo to Vancouver Intl flights
Austin to Québec City flights
Hobby to Ottawa flights
Love Field to Calgary flights
George Bush Intcntl to Halifax flights
George Bush Intcntl to Winnipeg flights
Austin to Winnipeg flights
George Bush Intcntl to Victoria flights
George Bush Intcntl to St. John's 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 McAllen to Ontario?

When you search for this flight from McAllen to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Certainly. Search results for flights to Ontario from McAllen 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 McAllen to Ontario become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.