What is the cheapest airline that flies from McAllen Miller Intl to Ontario?

American Airlines and United Airlines are the most popular carriers operating from McAllen Miller Intl to Ontario

When did momondo last update prices for flights from McAllen Miller Intl Airport to Ontario?

Prices for flights from McAllen Miller Intl Airport to Ontario refresh daily.

How many operators does momondo search for flights from McAllen Miller Intl Airport to Ontario?

As of September 2026, there is 1 operator available to choose from for flights from McAllen Miller Intl Airport to Ontario.

How old do you have to be to fly from McAllen Miller Intl Airport to Ontario?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 275 Cheap Flights from McAllen to Ontario in 2026

Find the cheapest flights from McAllen to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 a.m. - 8:44 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

14h 24m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

10:15 a.m. - 9:58 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

12h 43m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

C$ 522United Airlines

Tue, 6 Oct - Thu, 15 Oct

5:20 a.m. - 2:24 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

8h 04m1 stop Houston George Bush Intcntl

4:18 p.m. - 8:53 a.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

17h 35m2 stops Denver Intl Houston George Bush Intcntl

C$ 551United Airlines

Tue, 6 Oct - Thu, 15 Oct

7:24 p.m. - 9:54 a.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

13h 30m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:10 a.m. - 7:29 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

14h 19m1 stop Houston George Bush Intcntl

C$ 567United Airlines

Thu, 1 Oct - Tue, 6 Oct

7:24 p.m. - 9:54 a.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

13h 30m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

7:00 a.m. - 7:29 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

13h 29m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

C$ 574United Airlines

Thu, 1 Oct - Tue, 6 Oct

7:00 a.m. - 2:24 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

6h 24m1 stop Houston George Bush Intcntl

6:10 a.m. - 9:58 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

16h 48m1 stop Houston George Bush Intcntl

C$ 598United Airlines

Sat, 17 Oct - Sat, 24 Oct

7:00 a.m. - 2:24 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

6h 24m1 stop Houston George Bush Intcntl

8:50 a.m. - 9:58 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

14h 08m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

C$ 612United Airlines

Sat, 17 Oct - Sat, 24 Oct

7:00 a.m. - 8:44 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

12h 44m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

8:50 a.m. - 9:58 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

14h 08m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

C$ 618United Airlines

Sat, 17 Oct - Sat, 24 Oct

5:40 a.m. - 1:06 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

6h 26m1 stop Dallas/Fort Worth

5:12 p.m. - 11:33 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

7h 21m1 stop Dallas/Fort Worth

C$ 632American Airlines

Wed, 13 Jan - Wed, 13 Jan

7:00 a.m. - 2:10 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

6h 10m1 stop Houston George Bush Intcntl

5:55 p.m. - 4:13 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

23h 18m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

C$ 639United Airlines

Wed, 13 Jan - Wed, 13 Jan

11:13 a.m. - 10:53 p.m.MFE McAllen Miller Intl-YUL Montreal Pierre Elliott Trudeau Intl

10h 40m2 stops Dallas/Fort Worth Charlotte Douglas

3:15 p.m. - 11:59 p.m.YUL Montreal Pierre Elliott Trudeau Intl-MFE McAllen Miller Intl

9h 44m1 stop Dallas/Fort Worth

C$ 869American Airlines

Sat, 12 Dec - Tue, 5 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

5:44 a.m. - 1:59 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

7h 15m1 stop Dallas/Fort Worth

12:40 p.m. - 9:44 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

10h 04m2 stops Philadelphia Dallas/Fort Worth

C$ 789American Airlines

Sat, 12 Sep - Sat, 3 Oct

7:00 a.m. - 2:24 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

6h 24m1 stop Houston George Bush Intcntl

3:53 p.m. - 9:58 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

7h 05m1 stop Houston George Bush Intcntl

C$ 798United Airlines

Sat, 12 Sep - Sat, 3 Oct

5:19 a.m. - 2:24 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

8h 05m1 stop Houston George Bush Intcntl

6:10 a.m. - 9:58 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

16h 48m1 stop Houston George Bush Intcntl

C$ 816United Airlines

Sat, 12 Sep - Sun, 4 Oct

5:25 p.m. - 3:14 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

20h 49m2 stops Houston George Bush Intcntl Denver Intl

6:10 a.m. - 9:58 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

16h 48m1 stop Houston George Bush Intcntl

C$ 830United Airlines

Sat, 12 Sep - Sun, 4 Oct

5:44 a.m. - 2:59 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

8h 15m2 stops Dallas/Fort Worth Charlotte Douglas

6:30 a.m. - 3:27 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

9h 57m2 stops Chicago O'Hare Intl Dallas/Fort Worth

C$ 921American Airlines

Sat, 12 Sep - Sun, 4 Oct

5:44 a.m. - 1:59 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

7h 15m1 stop Dallas/Fort Worth

2:55 p.m. - 9:44 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

7h 49m1 stop Dallas/Fort Worth

C$ 1,076American Airlines

Wed, 9 Sep - Fri, 11 Sep

1:51 p.m. - 10:59 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

8h 08m1 stop Dallas/Fort Worth

11:02 a.m. - 7:17 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

9h 15m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

C$ 1,090American Airlines

Wed, 9 Sep - Fri, 11 Sep

5:44 a.m. - 2:59 p.m.MFE McAllen Miller Intl-YYZ Toronto Pearson Intl

8h 15m2 stops Dallas/Fort Worth Charlotte Douglas

1:15 p.m. - 9:44 p.m.YYZ Toronto Pearson Intl-MFE McAllen Miller Intl

9h 29m2 stops Chicago O'Hare Intl Dallas/Fort Worth

C$ 1,097American Airlines

Wed, 9 Sep - Fri, 11 Sep

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United Airlines flights from McAllen to Region of Ontario

Our best United Airlines deals on McAllen to Region of Ontario flight tickets

United Airlines

6 Oct

MFE5:20 a.m.McAllen Miller Intl

8h 04m

1 stop

YYZ2:24 p.m.Toronto Pearson Intl

15 Oct

YYZ6:10 a.m.Toronto Pearson Intl

16h 48m

1 stop

MFE9:58 p.m.McAllen Miller Intl

C$ 522

United Airlines

6 Oct

MFE5:20 a.m.McAllen Miller Intl

8h 04m

1 stop

YYZ2:24 p.m.Toronto Pearson Intl

15 Oct

YYZ4:18 p.m.Toronto Pearson Intl

17h 35m

2 stops

MFE8:53 a.m.McAllen Miller Intl

C$ 551

United Airlines

1 Oct

MFE7:24 p.m.McAllen Miller Intl

13h 30m

2 stops

YYZ9:54 a.m.Toronto Pearson Intl

6 Oct

YYZ6:10 a.m.Toronto Pearson Intl

14h 19m

1 stop

MFE7:29 p.m.McAllen Miller Intl

C$ 567

American Airlines flights from McAllen to Region of Ontario

Our best American Airlines deals on McAllen to Region of Ontario flight tickets

American Airlines

13 Jan

MFE5:40 a.m.McAllen Miller Intl

6h 26m

1 stop

YYZ1:06 p.m.Toronto Pearson Intl

13 Jan

YYZ5:12 p.m.Toronto Pearson Intl

7h 21m

1 stop

MFE11:33 p.m.McAllen Miller Intl

C$ 632

American Airlines

19 Feb

MFE5:44 a.m.McAllen Miller Intl

6h 25m

1 stop

YYZ1:09 p.m.Toronto Pearson Intl

23 Feb

YYZ2:00 p.m.Toronto Pearson Intl

8h 46m

1 stop

MFE9:46 p.m.McAllen Miller Intl

C$ 685

American Airlines

19 Feb

MFE5:44 a.m.McAllen Miller Intl

6h 25m

1 stop

YYZ1:09 p.m.Toronto Pearson Intl

23 Feb

YYZ11:38 a.m.Toronto Pearson Intl

8h 50m

2 stops

MFE7:28 p.m.McAllen Miller Intl

C$ 699

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenToronto

MFE McAllen Miller Intl - YYZ Toronto Pearson Intl

MFEYYZ

McAllen Miller Intl

Tue 6/10

5:20 a.m.-8:44 p.m.

2 stops14h 24m

Toronto Pearson Intl

Thu 15/10

10:15 a.m.-9:58 p.m.

2 stops12h 43m

C$ 522

McAllenToronto

MFE McAllen Miller Intl - YYZ Toronto Pearson Intl

MFEYYZ

McAllen Miller Intl

Tue 6/10

5:20 a.m.-2:24 p.m.

1 stop8h 04m

Toronto Pearson Intl

Thu 15/10

4:18 p.m.-8:53 a.m.

2 stops17h 35m

C$ 551

McAllenToronto

MFE McAllen Miller Intl - YYZ Toronto Pearson Intl

MFEYYZ

McAllen Miller Intl

Thu 1/10

7:24 p.m.-9:54 a.m.

2 stops13h 30m

Toronto Pearson Intl

Tue 6/10

6:10 a.m.-7:29 p.m.

1 stop14h 19m

C$ 567

McAllenToronto

MFE McAllen Miller Intl - YYZ Toronto Pearson Intl

MFEYYZ

McAllen Miller Intl

Thu 1/10

7:24 p.m.-9:54 a.m.

2 stops13h 30m

Toronto Pearson Intl

Tue 6/10

7:00 a.m.-7:29 p.m.

2 stops13h 29m

C$ 574

McAllenToronto

MFE McAllen Miller Intl - YYZ Toronto Pearson Intl

MFEYYZ

McAllen Miller Intl

Sat 17/10

7:00 a.m.-2:24 p.m.

1 stop6h 24m

Toronto Pearson Intl

Sat 24/10

6:10 a.m.-9:58 p.m.

1 stop16h 48m

C$ 598

McAllenToronto

MFE McAllen Miller Intl - YYZ Toronto Pearson Intl

MFEYYZ

McAllen Miller Intl

Sat 17/10

7:00 a.m.-2:24 p.m.

1 stop6h 24m

Toronto Pearson Intl

Sat 24/10

8:50 a.m.-9:58 p.m.

2 stops14h 08m

C$ 612

McAllenToronto

MFE McAllen Miller Intl - YYZ Toronto Pearson Intl

MFEYYZ

McAllen Miller Intl

Sat 17/10

7:00 a.m.-8:44 p.m.

2 stops12h 44m

Toronto Pearson Intl

Sat 24/10

8:50 a.m.-9:58 p.m.

2 stops14h 08m

C$ 618

Quickest round-trip

McAllenToronto

MFE McAllen Miller Intl - YYZ Toronto Pearson Intl

MFEYYZ

McAllen Miller Intl

Wed 13/1

5:40 a.m.-1:06 p.m.

1 stop6h 26m

Toronto Pearson Intl

Wed 13/1

5:12 p.m.-11:33 p.m.

1 stop7h 21m

C$ 632

McAllenToronto

MFE McAllen Miller Intl - YYZ Toronto Pearson Intl

MFEYYZ

McAllen Miller Intl

Wed 13/1

7:00 a.m.-2:10 p.m.

1 stop6h 10m

Toronto Pearson Intl

Wed 13/1

5:55 p.m.-4:13 p.m.

2 stops23h 18m

C$ 639

McAllenMontreal

MFE McAllen Miller Intl - YUL Montreal Pierre Elliott Trudeau Intl

MFEYUL

McAllen Miller Intl

Sat 12/12

11:13 a.m.-10:53 p.m.

2 stops10h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 5/1

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

1 stop9h 44m

C$ 869

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from McAllen to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on McAllen to Region of Ontario flights?

You could potentially save up to 36% on your flight if you consider stops on a McAllen to Region of Ontario flight.

Cheap McAllen to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to Region of Ontario

Best price found	C$ 275
Fastest flight time	6h 24m
Direct flights	None

The best one-way flight to Region of Ontario from McAllen in the past 72 hours is C$ 275. The best round-trip flight deal from McAllen to Region of Ontario found on momondo in the last 72 hours is C$ 522.

The fastest flight from McAllen to Region of Ontario takes 6h 24m

There are no direct flights from McAllen to Region of Ontario. There are no popular flight routes from McAllen to Region of Ontario.

Search flight deals

Frequently asked questions about flying from McAllen to Ontario

When did momondo last update prices for flights from McAllen Miller Intl Airport to Ontario?
Prices for flights from McAllen Miller Intl Airport to Ontario refresh daily.
How many operators does momondo search for flights from McAllen Miller Intl Airport to Ontario?
As of September 2026, there is 1 operator available to choose from for flights from McAllen Miller Intl Airport to Ontario.
How old do you have to be to fly from McAllen Miller Intl Airport to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from McAllen to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from McAllen to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from McAllen to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from McAllen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from McAllen to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from McAllen to Ontario.

I’m not ready to book a flight from McAllen to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from McAllen to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.