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$205+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — YYZ
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/217:06 amMFE - YYZ
1 stop14h 38mAmerican Airlines
Fri 12/266:10 amYYZ - MFE
1 stop18h 49mAmerican Airlines
Deal found 12/12$956
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/169:37 amMFE - YUL
3 stops12h 03mAmerican Airlines
Mon 12/224:00 pmYUL - MFE
1 stop7h 59mAmerican Airlines
Deal found 12/15$1,123
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/147:04 amMFE - YUL
2 stops14h 38mAmerican Airlines
Sun 12/213:59 pmYUL - MFE
2 stops17h 58mAmerican Airlines
Deal found 12/13$1,124
This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:00 amMFE - YUL
1 stop10h 50mAir Canada
Mon 12/226:00 pmYUL - MFE
1 stop15h 59mAir Canada
Deal found 12/15$1,147
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/165:20 pmMFE - YUL
2 stops22h 38mUnited Airlines
Mon 12/226:00 pmYUL - MFE
1 stop15h 59mUnited Airlines
Deal found 12/15$1,157
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:50 amMFE - YUL
1 stop6h 00mAir Canada
Sun 12/216:00 pmYUL - MFE
1 stop15h 59mAir Canada
Deal found 12/13$1,174
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/197:06 amMFE - YYZ
1 stop14h 38mAmerican Airlines
Sun 12/215:14 pmYYZ - MFE
1 stop16h 43mAmerican Airlines
Deal found 12/15$1,192

Find flight deals from McAllen to Ontario

Keep the following information in mind while searching for McAllen to Ontario flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$477
(American Airlines)

One-way from

$205
(Kiwi.com)
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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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 2,558,603 searches. Data last updated December 15, 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 2/13

5:30 am-4:19 pm

1 stop9h 49m

Toronto Pearson Intl

Fri 2/20

6:00 am-6:28 pm

2 stops13h 28m

$477

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 2/13

7:00 am-2:20 pm

1 stop6h 20m

Toronto Pearson Intl

Fri 2/20

3:45 pm-9:42 pm

1 stop6h 57m

$484

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Sun 1/25

7:00 am-2:20 pm

1 stop6h 20m

Toronto Pearson Intl

Thu 1/29

3:45 pm-9:57 pm

1 stop7h 12m

$494

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Mon 1/19

6:04 am-4:19 pm

1 stop9h 15m

Toronto Pearson Intl

Fri 1/23

6:14 am-6:17 pm

1 stop13h 03m

$494

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Sat 1/24

12:05 pm-9:17 pm

2 stops8h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

7:00 am-9:57 pm

2 stops15h 57m

$546

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Thu 1/1

7:00 am-9:17 pm

2 stops13h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

7:00 am-9:57 pm

2 stops15h 57m

$728

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Thu 1/1

5:30 am-3:14 pm

1 stop8h 44m

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

7:00 am-6:17 pm

2 stops12h 17m

$772

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Thu 2/5

9:50 pm-6:20 am

1 stop31h 30m

$205

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Thu 2/5

6:04 am-6:20 pm

2 stops11h 16m

$210

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Thu 2/5

6:00 am-2:20 pm

1 stop7h 20m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 15 results
1
2

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

How much does it cost to fly round-trip from McAllen to Region of Ontario?

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 December 15, 2025.
See what other customers who have flown with American Airlines from McAllen to Ontario 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.
American Airlines
7.2
Good
11,051 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Overall

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,051 reviews
American Airlines
7.2
Good
11,051 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Overall

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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.

  • How long is the flight from McAllen to Region of Ontario?

    American Airlines and United Airlines can get you from McAllen to Region of Ontario in just under 6h 20m. Your travel time can differ by up to 3h 29m. McAllen and Region of Ontario are separated by a distance of 1596 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 - Montreal Pierre Elliott Trudeau Intl, McAllen Miller Intl - Toronto Pearson Intl or McAllen Miller Intl - Toronto Island 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.

See more FAQs

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Top airline flying from McAllen to Ontario

Discover the top airline that operate flights from McAllen to Ontario. 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 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$378Average$500FlexibilityNo cancel feeOn-time71%

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