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Cheap flights from McAllen to Ontario from C$ 288

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — YYZ
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from McAllen to Ontario

Enter your travel dates to find the best prices.

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 29 January 2026.

Thu 18/68:48 p.m.
MFE
-
YYZ
1 stop22h 12m
Multiple Airlines
Wed 24/69:45 a.m.
YYZ
-
MFE
1 stop27h 23m
Multiple Airlines
Deal found 27/1C$ 638
Fri 13/27:00 a.m.
MFE
-
YYZ
1 stop6h 20m
United Airlines
Fri 20/23:45 p.m.
YYZ
-
MFE
1 stop6h 57m
United Airlines
Deal found 28/1C$ 642
Fri 19/68:44 a.m.
MFE
-
YYZ
1 stop10h 21m
Multiple Airlines
Wed 24/69:45 a.m.
YYZ
-
MFE
1 stop27h 23m
Multiple Airlines
Deal found 27/1C$ 645
Fri 27/27:00 a.m.
MFE
-
YYZ
1 stop6h 20m
United Airlines
Tue 3/36:10 a.m.
YYZ
-
MFE
1 stop16h 32m
United Airlines
Deal found 28/1C$ 654
Fri 13/29:37 a.m.
MFE
-
YYZ
1 stop12h 02m
American Airlines
Fri 20/26:10 a.m.
YYZ
-
MFE
1 stop9h 47m
American Airlines
Deal found 27/1C$ 658
Sun 15/310:07 p.m.
MFE
-
YYZ
1 stop31h 36m
Multiple Airlines
Sun 22/38:00 p.m.
YYZ
-
MFE
1 stop16h 23m
Multiple Airlines
Deal found 27/1C$ 677
Tue 16/64:53 p.m.
MFE
-
YYZ
2 stops31h 12m
Multiple Airlines
Wed 24/69:45 a.m.
YYZ
-
MFE
1 stop27h 23m
Multiple Airlines
Deal found 27/1C$ 688
Sat 28/27:00 a.m.
MFE
-
YUL
2 stops13h 42m
United Airlines
Wed 4/39:15 a.m.
YUL
-
MFE
2 stops13h 27m
United Airlines
Deal found 28/1C$ 798
Tue 17/35:01 p.m.
MFE
-
YUL
2 stops18h 23m
American Airlines
Sun 22/37:30 a.m.
YUL
-
MFE
2 stops17h 38m
American Airlines
Deal found 28/1C$ 850
Tue 17/35:01 p.m.
MFE
-
YUL
2 stops18h 23m
American Airlines
Mon 23/33:45 p.m.
YUL
-
MFE
2 stops18h 12m
American Airlines
Deal found 28/1C$ 915
Mon 3/87:00 a.m.
MFE
-
YUL
1 stop6h 41m
American Airlines
Sat 15/83:44 p.m.
YUL
-
MFE
1 stop18h 09m
American Airlines
Deal found 26/1C$ 992
Sat 14/38:01 p.m.
MFE
-
YUL
2 stops18h 04m
American Airlines
Mon 23/37:30 a.m.
YUL
-
MFE
2 stops16h 36m
American Airlines
Deal found 27/1C$ 1,017

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 29 January 2026.

Round-trip from

C$ 638

One-way from

C$ 288
18/6-24/6
  • 18/6-24/6
  • 2 total stops
  • 49h 35m total
  • McAllen to Ontario
Search Deals
United Airlines
  • United Airlines
  • 12/3
  • 1 total stop
  • 6h 20m total
  • McAllen to Ontario
Search Deals

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 29 January 2026.
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 13/2

7:00 a.m.-2:20 p.m.

1 stop6h 20m

Toronto Pearson Intl

Fri 20/2

3:45 p.m.-9:42 p.m.

1 stop6h 57m

C$ 642

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 10/4

3:45 p.m.-10:55 p.m.

1 stop6h 10m

Toronto Pearson Intl

Wed 15/4

6:45 a.m.-2:51 p.m.

1 stop9h 06m

C$ 654

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 27/2

7:00 a.m.-2:20 p.m.

1 stop6h 20m

Toronto Pearson Intl

Tue 3/3

6:10 a.m.-9:42 p.m.

1 stop16h 32m

C$ 654

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Sun 15/3

10:07 p.m.-6:43 a.m.

1 stop31h 36m

Toronto Pearson Intl

Sun 22/3

10:15 p.m.-3:53 p.m.

2 stops42h 38m

C$ 696

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Sat 28/2

7:00 a.m.-9:42 p.m.

2 stops13h 42m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:15 a.m.-9:42 p.m.

2 stops13h 27m

C$ 798

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Tue 17/3

5:01 p.m.-12:24 p.m.

2 stops18h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

7:30 a.m.-12:08 a.m.

2 stops17h 38m

C$ 850

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Tue 17/3

5:01 p.m.-12:24 p.m.

2 stops18h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

3:45 p.m.-8:57 a.m.

2 stops18h 12m

C$ 915

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Sat 14/3

8:01 p.m.-3:05 p.m.

2 stops18h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

7:30 a.m.-11:06 p.m.

2 stops16h 36m

C$ 1,017

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Fri 19/6

8:03 p.m.-2:41 p.m.

1 stop17h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

3:45 p.m.-8:56 a.m.

1 stop18h 11m

C$ 1,041

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Sun 15/3

5:28 a.m.-10:44 p.m.

2 stops16h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

7:30 a.m.-12:08 a.m.

2 stops17h 38m

C$ 1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 15 results
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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.

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.

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

    Airlines like United Airlines and American Airlines fly from McAllen to Region of Ontario in about 6h 10m. The time it takes to get you to your destination can typically vary by up to 10m. There are 2569 km between McAllen and Region of Ontario. Both multi-stop and direct flights can be found to your destination and back.

  • 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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Alternative routes for McAllen to Ontario

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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.

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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.

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