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$122+ Cheap flights from McAllen (MFE) to Ontario

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — YYZ
Mar 23 — Mar 301
Sun 3/23
Sun 3/30
1 adult, Economy
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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 March 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(United Airlines)

One-way from

$122
(Mytrip)

Popular in

June

Cheapest in

April

Average price

$360
Provider with most accurate pricing for McAllen Miller Intl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for McAllen Miller Intl-Toronto (YTO) flights.
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From McAllen Miller Intl to Ontario
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One-way flight from McAllen Miller Intl to Ontario
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Highest demand for flights based on searches. 25% potential increase in price ($182 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 18, 2025.

This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/115:00 amMFE - YYZ
1 stop5h 30mUnited Airlines
Sun 4/138:20 amYYZ - MFE
1 stop16h 09mUnited Airlines
Deal found 3/17$337
This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/217:25 pmMFE - YYZ
1 stop15h 09mAir Canada
Mon 6/234:18 pmYYZ - MFE
2 stops17h 35mAir Canada
Deal found 3/18$375
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:00 amMFE - YYZ
2 stops10h 35mAmerican Airlines
Sun 4/133:14 pmYYZ - MFE
2 stops10h 04mAmerican Airlines
Deal found 3/17$399
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2110:46 amMFE - YYZ
1 stop10h 58mMultiple Airlines
Mon 6/237:45 pmYYZ - MFE
1 stop18h 54mMultiple Airlines
Deal found 3/18$400
This Mytrip deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/272:19 pmMFE - YTZ
2 stops21h 56mMultiple Airlines
Wed 4/210:00 amYTZ - MFE
2 stops27h 56mMultiple Airlines
Deal found 3/17$643
This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/217:00 amMFE - YTZ
2 stops13h 31mAir Canada
Mon 6/2312:25 pmYTZ - MFE
2 stops11h 50mAir Canada
Deal found 3/18$1,141

Find flights from McAllen to Ontario within your budget

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 2,558,603 searches. Data last updated March 18, 2025.

Fly from

McAllen

Fly to

Ontario

Route

Depart

Return

Price

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 4/11

5:00 am-11:30 am

1 stop5h 30m

Toronto Pearson Intl

Sun 4/13

8:20 am-11:29 pm

1 stop16h 09m

$337

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 4/11

6:00 am-5:35 pm

2 stops10h 35m

Toronto Pearson Intl

Sun 4/13

3:14 pm-12:18 am

2 stops10h 04m

$399

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Wed 4/16

9:12 pm-7:30 pm

3 stops21h 18m

Toronto Pearson Intl

Tue 4/22

8:00 pm-8:22 pm

1 stop25h 22m

$432

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Thu 3/27

5:00 am-11:26 am

1 stop5h 26m

Toronto Pearson Intl

Wed 4/2

8:20 am-9:22 pm

1 stop14h 02m

$492

McAllenToronto

MFE - YTZ

MFEYTZ

McAllen Miller Intl

Sat 6/21

7:00 am-9:31 pm

2 stops13h 31m

Toronto Island

Mon 6/23

12:25 pm-11:15 pm

2 stops11h 50m

$1,141

McAllenToronto

MFE - YTZ

MFEYTZ

McAllen Miller Intl

Wed 4/16

10:20 am-8:15 am

3 stops20h 55m

Toronto Island

Tue 4/22

10:00 am-7:36 pm

3 stops34h 36m

$1,423

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Tue 4/8

12:47 pm-6:43 am

1 stop16h 56m

$122

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Sun 4/6

6:00 am-4:25 pm

1 stop9h 25m

$142

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 4/11

5:00 am-10:48 pm

2 stops16h 48m

$147

McAllenToronto

MFE - YTZ

MFEYTZ

McAllen Miller Intl

Tue 4/8

12:47 pm-6:53 pm

2 stops29h 06m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

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.

Travel insights for flights from McAllen to Ontario

Get recent, data-driven insights about flights from McAllen to Ontario including ideal travel times, pricing trends, and more.

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 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 March 18, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and Air Canada from McAllen to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,611 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

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
8,611 reviews
United Airlines
7.4
Good
8,611 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

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
8,611 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

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.
Air Canada
7.0
Good
8,899 reviews
United Airlines
7.4
Good
8,611 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

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 2.0 mi from the center of the city.

  • What are the most popular routes from McAllen to Region of Ontario?

    When deciding which route to take from McAllen to Region of Ontario consider McAllen Miller Intl - Toronto Pearson Intl, McAllen Miller Intl - Toronto Island or McAllen Miller Intl - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

  • 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 $243). Flying from McAllen to Region of Ontario in July is currently the most expensive (average of $359). 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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