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Cheap flights from McAllen to Ontario from C$ 265

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — YYZ
4 Aug — 11 Aug1
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 30 July 2025.

Round-trip from

C$ 606

One-way from

C$ 236

Popular in

December

Cheapest in

May

Average price

C$ 883
American Airlines
  • American Airlines
  • 12/9-17/9
  • 2 total stops
  • 32h 10m total
  • McAllen to Ontario
Search Deals
11/9
  • 11/9
  • 1 total stop
  • 8h 56m total
  • McAllen to Ontario
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 30 July 2025.

Fri 12/96:23 p.m.MFE - YYZ
1 stop17h 07mAmerican Airlines
Wed 17/96:49 a.m.YYZ - MFE
1 stop15h 03mAmerican Airlines
Deal found 30/7C$ 606
Sat 13/95:49 p.m.MFE - YYZ
2 stops19h 16mMultiple Airlines
Sat 20/99:35 a.m.YYZ - MFE
3 stops28h 10mMultiple Airlines
Deal found 29/7C$ 839
Fri 26/129:40 a.m.MFE - YYZ
2 stops13h 19mUnited Airlines
Sun 4/17:40 p.m.YYZ - MFE
2 stops14h 19mUnited Airlines
Deal found 30/7C$ 909

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 30 July 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

Fri 12/9

6:23 p.m.-12:30 p.m.

1 stop17h 07m

Toronto Pearson Intl

Wed 17/9

6:49 a.m.-8:52 p.m.

1 stop15h 03m

C$ 606

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Sat 13/9

5:49 p.m.-2:05 p.m.

2 stops19h 16m

Toronto Pearson Intl

Sat 20/9

9:35 a.m.-12:45 p.m.

3 stops28h 10m

C$ 839

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 26/12

9:40 a.m.-11:59 p.m.

2 stops13h 19m

Toronto Pearson Intl

Sun 4/1

7:40 p.m.-8:59 a.m.

2 stops14h 19m

C$ 909

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 17/10

2:59 p.m.-10:50 p.m.

1 stop6h 51m

C$ 265

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 17/10

4:28 p.m.-10:52 p.m.

2 stops29h 24m

C$ 407

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Thu 1/1

5:49 p.m.-9:20 a.m.

2 stops14h 31m

C$ 437

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Thu 1/1

5:00 a.m.-2:45 p.m.

1 stop8h 45m

C$ 473

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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
No data available for this route at this time. Please check back soon.

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 30 July 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from McAllen to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

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
8,896 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

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

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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.

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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.

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