Find flights
When to book
FAQs

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — YYZ
29 Jul — 5 Aug1
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 June 2026.

Sat 8/87:00 a.m.
MFE
-
YYZ
1 stop14h 44m
United Airlines
Wed 12/86:10 a.m.
YYZ
-
MFE
1 stop10h 49m
United Airlines
Deal found 24/6C$ 458
Wed 30/911:21 a.m.
MFE
-
YYZ
1 stop10h 38m
American Airlines
Sun 4/106:46 a.m.
YYZ
-
MFE
1 stop15h 58m
American Airlines
Deal found 24/6C$ 606
Mon 24/87:00 a.m.
MFE
-
YUL
2 stops14h 06m
United Airlines
Thu 27/89:15 a.m.
YUL
-
MFE
2 stops13h 44m
United Airlines
Deal found 24/6C$ 619
Mon 24/85:45 a.m.
MFE
-
YYZ
1 stop16h 09m
American Airlines
Fri 28/86:46 a.m.
YYZ
-
MFE
1 stop9h 47m
American Airlines
Deal found 28/6C$ 674
Sat 17/107:00 a.m.
MFE
-
YYZ
1 stop14h 36m
United Airlines
Wed 21/103:53 p.m.
YYZ
-
MFE
1 stop7h 05m
United Airlines
Deal found 27/6C$ 680
Tue 14/75:00 a.m.
MFE
-
YYZ
2 stops9h 43m
American Airlines
Tue 21/76:46 a.m.
YYZ
-
MFE
1 stop16h 00m
American Airlines
Deal found 24/6C$ 695
Mon 24/85:20 a.m.
MFE
-
YYZ
2 stops15h 39m
Delta
Fri 28/86:00 a.m.
YYZ
-
MFE
2 stops11h 37m
Delta
Deal found 28/6C$ 715
Mon 24/87:00 a.m.
MFE
-
YUL
2 stops17h 52m
Air Canada
Thu 27/84:30 p.m.
YUL
-
MFE
1 stop6h 29m
Air Canada
Deal found 27/6C$ 738
Sat 18/77:00 a.m.
MFE
-
YUL
2 stops14h 06m
United Airlines
Sat 25/79:15 a.m.
YUL
-
MFE
2 stops13h 36m
United Airlines
Deal found 27/6C$ 792
Tue 30/65:00 a.m.
MFE
-
YUL
1 stop8h 44m
American Airlines
Wed 15/73:48 p.m.
YUL
-
MFE
1 stop18h 05m
American Airlines
Deal found 24/6C$ 859
Tue 30/67:00 a.m.
MFE
-
YUL
2 stops13h 26m
United Airlines
Wed 15/76:10 a.m.
YUL
-
MFE
2 stops16h 41m
United Airlines
Deal found 24/6C$ 1,029
Sat 26/127:16 p.m.
MFE
-
YUL
2 stops16h 04m
American Airlines
Sun 27/124:00 p.m.
YUL
-
MFE
1 stop8h 59m
American Airlines
Deal found 24/6C$ 1,087

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 June 2026.

Round-trip from

C$ 458

One-way from

C$ 288
United Airlines
  • United Airlines
  • 8/8-12/8
  • 2 total stops
  • 25h 33m total
  • McAllen to Ontario
Search Deals
United Airlines
  • United Airlines
  • 13/10
  • 2 total stops
  • 14h 16m 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 June 2026.
Use the filters below to find and compare flights from McAllen to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Sat 8/8

7:00 a.m.-10:44 p.m.

1 stop14h 44m

Toronto Pearson Intl

Wed 12/8

6:10 a.m.-3:59 p.m.

1 stop10h 49m

C$ 458

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Mon 24/8

7:00 a.m.-10:06 p.m.

2 stops14h 06m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

3:25 p.m.-8:53 a.m.

2 stops18h 28m

C$ 619

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Mon 24/8

10:56 a.m.-10:54 p.m.

1 stop10h 58m

Toronto Pearson Intl

Fri 28/8

6:46 a.m.-7:09 p.m.

1 stop13h 23m

C$ 674
Quickest round-trip

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Sat 17/10

7:00 a.m.-10:36 p.m.

1 stop14h 36m

Toronto Pearson Intl

Wed 21/10

3:53 p.m.-9:58 p.m.

1 stop7h 05m

C$ 680

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Mon 24/8

5:20 a.m.-9:59 p.m.

2 stops15h 39m

Toronto Pearson Intl

Fri 28/8

6:00 a.m.-4:37 p.m.

2 stops11h 37m

C$ 715

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Mon 24/8

7:00 a.m.-1:52 a.m.

2 stops17h 52m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

4:30 p.m.-9:59 p.m.

1 stop6h 29m

C$ 738

McAllenToronto

MFE - YYZ

MFEYYZ

McAllen Miller Intl

Tue 14/7

2:14 p.m.-10:44 p.m.

1 stop7h 30m

Toronto Pearson Intl

Tue 21/7

6:10 a.m.-9:51 p.m.

1 stop16h 41m

C$ 756

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Thu 30/7

8:04 p.m.-2:41 p.m.

1 stop17h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

3:48 p.m.-8:53 a.m.

1 stop18h 05m

C$ 1,311
Cheapest one-way

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Tue 13/10

8:01 p.m.-2:44 p.m.

1 stop17h 43m

C$ 288

McAllenMontreal

MFE - YUL

MFEYUL

McAllen Miller Intl

Tue 13/10

7:24 p.m.-10:40 a.m.

2 stops14h 16m

C$ 288

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/6

Showing 1-10 of 16 resultsSorted by cheapest first
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
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 10h 58m. The time it takes to get you to your destination can typically vary by up to 3h 46m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for McAllen to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Pearson Intl flights
Hobby to Calgary flights
George Bush Intcntl to Calgary flights
Hobby to Vancouver Intl flights
Hobby to Pearson Intl flights
George Bush Intcntl to Vancouver Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Dallas/Fort Worth to Calgary flights
Dallas/Fort Worth to Vancouver Intl flights
Austin to Vancouver Intl flights
Austin to Pearson Intl flights
Hobby to Edmonton flights
Dallas/Fort Worth to Toronto Island flights
Austin to Calgary flights
Love Field to Pearson Intl flights
George Bush Intcntl to Edmonton flights
Austin to Pierre Elliott Trudeau Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pierre Elliott Trudeau Intl flights
San Antonio to Pearson Intl flights
Dallas/Fort Worth to Edmonton flights
El Paso to Vancouver Intl flights
San Antonio to Vancouver Intl flights
Dallas/Fort Worth to Halifax flights
San Antonio to Calgary flights
Dallas/Fort Worth to Winnipeg flights
Austin to Abbotsford flights
Austin to Québec City flights
Dallas/Fort Worth to Québec City flights
Dallas/Fort Worth to Abbotsford flights
San Antonio to Pierre Elliott Trudeau Intl flights
Austin to Halifax flights
Love Field to Pierre Elliott Trudeau Intl flights
El Paso to Pearson Intl flights
Hobby to Region of Waterloo Intl flights
Love Field to Calgary flights
Hobby to Winnipeg flights
McAllen to Pierre Elliott Trudeau Intl flights
Hobby to Québec City flights
Dallas/Fort Worth to Ottawa flights
Austin to Ottawa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Why should you use Cheapflights to find cheap flight tickets from McAllen to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from McAllen to Ontario for you. Better yet — we are completely free to use.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.