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Cheap flights from McAllen to Ontario from C$ 688

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — YYZ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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 October 2025.

Round-trip from

C$ 649

Popular in

September

Cheapest in

May
American Airlines
  • American Airlines
  • 13/2-20/2
  • 3 total stops
  • 28h 01m total
  • McAllen to Ontario
Search Deals
Highest demand for flights based on searches. 47% potential increase in price (C$ 1,149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 29% potential price decrease (C$ 294 potential savings vs. average RT price).
Search Deals

Find 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 30 October 2025.

Fri 28/115:34 a.m.MFE - YYZ
1 stop9h 44mAmerican Airlines
Sat 29/115:13 p.m.YYZ - MFE
1 stop16h 50mAmerican Airlines
Deal found 30/10C$ 688
Sun 14/125:29 a.m.MFE - YUL
2 stops8h 55mAmerican Airlines
Wed 17/127:00 a.m.YUL - MFE
2 stops17h 14mAmerican Airlines
Deal found 29/10C$ 892
Sat 13/125:29 a.m.MFE - YUL
2 stops8h 32mAmerican Airlines
Sat 20/124:00 p.m.YUL - MFE
1 stop17h 57mAmerican Airlines
Deal found 29/10C$ 1,000
Fri 19/1212:14 p.m.MFE - YUL
2 stops20h 06mMultiple Airlines
Sat 3/14:35 p.m.YUL - MFE
1 stop16h 43mMultiple Airlines
Deal found 29/10C$ 1,098
Sat 13/122:49 p.m.MFE - YUL
3 stops32h 41mMultiple Airlines
Sat 20/126:45 a.m.YUL - MFE
2 stops14h 34mMultiple Airlines
Deal found 29/10C$ 1,132
Sun 14/1212:44 p.m.MFE - YUL
3 stops25h 26mMultiple Airlines
Wed 17/127:30 p.m.YUL - MFE
2 stops27h 07mMultiple Airlines
Deal found 29/10C$ 1,135
Thu 18/1210:27 p.m.MFE - YUL
3 stops25h 03mMultiple Airlines
Tue 23/127:30 p.m.YUL - MFE
3 stops24h 52mMultiple Airlines
Deal found 30/10C$ 1,194
Thu 18/127:00 a.m.MFE - YUL
2 stops11h 48mUnited Airlines
Tue 23/126:00 a.m.YUL - MFE
2 stops15h 13mUnited Airlines
Deal found 30/10C$ 1,225
Thu 18/124:59 p.m.MFE - YUL
2 stops18h 21mAmerican Airlines
Tue 23/127:08 a.m.YUL - MFE
2 stops17h 51mAmerican Airlines
Deal found 30/10C$ 1,261
Fri 28/1112:49 p.m.MFE - YYZ
1 stop16h 31mMultiple Airlines
Sat 29/1110:45 p.m.YYZ - MFE
3 stops23h 00mMultiple Airlines
Deal found 30/10C$ 1,380
Fri 31/104:28 p.m.MFE - YYZ
1 stop12h 52mMultiple Airlines
Mon 3/114:00 p.m.YYZ - MFE
2 stops47h 02mMultiple Airlines
Deal found 28/10C$ 1,574
Fri 31/107:00 a.m.MFE - YYZ
1 stop14h 37mUnited Airlines
Sat 1/118:55 p.m.YYZ - MFE
2 stops16h 34mUnited Airlines
Deal found 28/10C$ 1,642

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 October 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 28/11

5:34 a.m.-4:18 p.m.

1 stop9h 44m

Toronto Pearson Intl

Sat 29/11

5:13 p.m.-9:03 a.m.

1 stop16h 50m

C$ 688

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Sun 14/12

5:29 a.m.-3:24 p.m.

2 stops8h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 17/12

7:00 a.m.-11:14 p.m.

2 stops17h 14m

C$ 892

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Sat 3/1

7:16 p.m.-3:14 p.m.

1 stop18h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

3:59 p.m.-11:15 a.m.

2 stops20h 16m

C$ 998

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Sat 13/12

5:29 a.m.-3:01 p.m.

2 stops8h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

4:00 p.m.-8:57 a.m.

1 stop17h 57m

C$ 1,000

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Mon 6/4

6:16 p.m.-2:49 p.m.

1 stop19h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

3:50 p.m.-8:38 a.m.

1 stop17h 48m

C$ 1,053

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Fri 19/12

12:14 p.m.-9:20 a.m.

2 stops20h 06m

Montreal Pierre Elliott Trudeau Intl

Sat 3/1

4:35 p.m.-8:18 a.m.

1 stop16h 43m

C$ 1,098

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Sun 14/12

12:44 p.m.-3:10 p.m.

3 stops25h 26m

Montreal Pierre Elliott Trudeau Intl

Wed 17/12

7:30 p.m.-9:37 p.m.

2 stops27h 07m

C$ 1,132

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Mon 6/4

7:27 p.m.-4:05 p.m.

2 stops19h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

9:25 a.m.-9:30 p.m.

2 stops13h 05m

C$ 1,184

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Thu 18/12

10:27 p.m.-12:30 a.m.

3 stops25h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

7:30 p.m.-7:22 p.m.

3 stops24h 52m

C$ 1,194

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Fri 28/11

12:49 p.m.-6:20 a.m.

1 stop16h 31m

Toronto Pearson Intl

Sat 29/11

10:45 p.m.-8:45 p.m.

3 stops23h 00m

C$ 1,380

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

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 American Airlines fly from McAllen to Region of Ontario in about 9h 44m. The time it takes to get you to your destination can typically vary by up to . There are 2569 km between McAllen and Region of Ontario.

  • 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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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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