What is the cheapest airline that flies from Ontario to Ontario?

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Ontario to Ontario

Which airlines fly to Region of Ontario?

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Region of Ontario from Ontario according to our data. Porter Airlines is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Ontario are updated daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Ontario.

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

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 121 Cheap Flights from Ontario to Ontario in 2025/26

1 adult

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Find the cheapest flights from Ontario to Ontario

Round-trip

One-way

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Cheap round-trip flights

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3:22 p.m. - 6:47 a.m.

ONT

YYZ

12h 25m1 stop

1:30 p.m. - 1:37 p.m.

YYZ

ONT

27h 07m2 stops

C$ 309Multiple Airlines

Thu, 29 Jan - Mon, 2 Feb

8:27 p.m. - 6:47 a.m.

ONT

YYZ

7h 20m1 stop

8:00 p.m. - 1:34 p.m.

YYZ

ONT

20h 34m1 stop

C$ 317Multiple Airlines

Sun, 25 Jan - Fri, 30 Jan

6:22 a.m. - 10:44 p.m.

ONT

YUL

13h 22m2 stops

7:30 a.m. - 6:20 p.m.

YUL

ONT

13h 50m2 stops

C$ 598American Airlines

Wed, 14 Jan - Wed, 21 Jan

4:45 p.m. - 1:45 p.m.

ONT

YUL

18h 00m2 stops

7:30 a.m. - 6:20 p.m.

YUL

ONT

13h 50m2 stops

C$ 671American Airlines

Sat, 31 Jan - Sat, 7 Feb

12:41 p.m. - 1:22 p.m.

ONT

YUL

21h 41m2 stops

2:15 p.m. - 9:05 p.m.

YUL

ONT

33h 50m2 stops

C$ 723Delta

Tue, 3 Feb - Tue, 10 Feb

10:30 p.m. - 6:37 p.m.

ONT

YUL

17h 07m2 stops

9:34 a.m. - 11:31 a.m.

YUL

ONT

28h 57m2 stops

C$ 752Delta

Thu, 5 Feb - Mon, 9 Feb

1:53 p.m. - 6:43 a.m.

ONT

YOW

13h 50m2 stops

12:00 p.m. - 8:58 p.m.

YOW

ONT

11h 58m2 stops

C$ 1,010Air Canada

Sat, 31 Jan - Sat, 7 Feb

6:00 a.m. - 9:56 p.m.

ONT

YOW

12h 56m2 stops

9:45 a.m. - 8:58 p.m.

YOW

ONT

14h 13m2 stops

C$ 1,232United Airlines

Thu, 15 Jan - Sun, 18 Jan

6:00 a.m. - 9:56 p.m.

ONT

YOW

12h 56m2 stops

6:20 a.m. - 12:47 p.m.

YOW

ONT

9h 27m2 stops

C$ 1,247United Airlines

Thu, 15 Jan - Sun, 18 Jan

6:00 a.m. - 9:18 p.m.

ONT

YOW

12h 18m2 stops

12:00 p.m. - 8:58 p.m.

YOW

ONT

11h 58m2 stops

C$ 1,346Air Canada

Sat, 17 Jan - Sun, 25 Jan

Alaska Airlines flights from Ontario to Region of Ontario

Our best Alaska Airlines deals on Ontario to Region of Ontario flight tickets

Alaska Airlines

13 Jan

ONT5:59 p.m.Ontario

18h 36m

2 stops

YYZ3:35 p.m.Toronto Pearson Intl

20 Jan

YYZ4:45 p.m.Toronto Pearson Intl

29h 31m

2 stops

ONT7:16 p.m.Ontario

C$ 513

Find similar

Alaska Airlines

31 Jan

ONT1:46 p.m.Ontario

22h 49m

2 stops

YYZ3:35 p.m.Toronto Pearson Intl

7 Feb

YYZ4:45 p.m.Toronto Pearson Intl

29h 31m

2 stops

ONT7:16 p.m.Ontario

C$ 528

Find similar

Alaska Airlines

23 Jan

ONT4:03 p.m.Ontario

20h 32m

1 stop

YYZ3:35 p.m.Toronto Pearson Intl

26 Jan

YYZ4:45 p.m.Toronto Pearson Intl

23h 21m

2 stops

ONT1:06 p.m.Ontario

C$ 535

Find similar

American Airlines flights from Ontario to Region of Ontario

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

American Airlines

20 Jan

ONT4:45 p.m.Ontario

16h 14m

2 stops

YYZ11:59 a.m.Toronto Pearson Intl

27 Jan

YYZ6:14 a.m.Toronto Pearson Intl

15h 06m

2 stops

ONT6:20 p.m.Ontario

C$ 554

Find similar

American Airlines

14 Jan

ONT6:22 a.m.Ontario

13h 22m

2 stops

YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl

21 Jan

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

13h 50m

2 stops

ONT6:20 p.m.Ontario

C$ 598

Find similar

American Airlines

31 Jan

ONT4:45 p.m.Ontario

18h 00m

2 stops

YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl

7 Feb

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

13h 50m

2 stops

ONT6:20 p.m.Ontario

C$ 671

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 29/1

3:22 p.m.-6:47 a.m.

1 stop12h 25m

Toronto Pearson Intl

Mon 2/2

1:30 p.m.-1:37 p.m.

2 stops27h 07m

C$ 309

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sun 25/1

8:27 p.m.-6:47 a.m.

1 stop7h 20m

Toronto Pearson Intl

Fri 30/1

8:00 p.m.-1:34 p.m.

1 stop20h 34m

C$ 317

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Wed 14/1

6:22 a.m.-10:44 p.m.

2 stops13h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

7:30 a.m.-6:20 p.m.

2 stops13h 50m

C$ 598

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Sat 31/1

4:45 p.m.-1:45 p.m.

2 stops18h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

7:30 a.m.-6:20 p.m.

2 stops13h 50m

C$ 671

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Tue 3/2

12:41 p.m.-1:22 p.m.

2 stops21h 41m

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

2:15 p.m.-9:05 p.m.

2 stops33h 50m

C$ 723

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Thu 5/2

10:30 p.m.-6:37 p.m.

2 stops17h 07m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

9:34 a.m.-11:31 a.m.

2 stops28h 57m

C$ 752

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 31/1

1:53 p.m.-6:43 a.m.

2 stops13h 50m

Ottawa

Sat 7/2

12:00 p.m.-8:58 p.m.

2 stops11h 58m

C$ 1,010

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Thu 15/1

6:00 a.m.-9:56 p.m.

2 stops12h 56m

Ottawa

Sun 18/1

9:45 a.m.-8:58 p.m.

2 stops14h 13m

C$ 1,232

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Thu 15/1

6:00 a.m.-9:56 p.m.

2 stops12h 56m

Ottawa

Sun 18/1

6:20 a.m.-12:47 p.m.

2 stops9h 27m

C$ 1,247

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 17/1

6:00 a.m.-9:18 p.m.

2 stops12h 18m

Ottawa

Sun 25/1

12:00 p.m.-8:58 p.m.

2 stops11h 58m

C$ 1,346

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 Ontario 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 Ontario to Region of Ontario flights?

You could potentially save up to 17% on your flight if you consider stops on a Ontario to Region of Ontario flight.

Cheap Ontario to Region of Ontario flight deals and tips

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

Fastest flight time	6h 47m
Direct flights	None

The fastest flight from Ontario to Region of Ontario takes 6h 47m

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

Search flight deals

When did momondo last update prices for flights from Ontario Airport to Ontario?
Prices for flights from Ontario Airport to Ontario are updated daily.
How old do you have to be to fly from Ontario Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Ontario from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Ontario to Ontario flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Ontario and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Ontario and alert you when they change.