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Cheap flights from North America to Ontario from C$ 63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Ontario departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from North America to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
11:45 p.m. - 5:29 a.m.
YYC
-
YKF
3h 44mdirect
WestJet Logo
6:20 a.m. - 8:50 a.m.
YKF
-
YYC
4h 30mdirect
C$ 141WestJet
Fri, 13 Mar - Thu, 19 Mar
Multiple Airlines Logo
9:15 a.m. - 3:00 p.m.
YYC
-
YKF
3h 45mdirect
Multiple Airlines Logo
8:40 p.m. - 10:55 p.m.
YKF
-
YYC
4h 15mdirect
C$ 142Multiple Airlines
Thu, 23 Apr - Fri, 1 May
WestJet Logo
11:45 p.m. - 5:29 a.m.
YYC
-
YKF
3h 44mdirect
WestJet Logo
6:20 a.m. - 8:51 a.m.
YKF
-
YYC
4h 31mdirect
C$ 144WestJet
Wed, 15 Apr - Sat, 18 Apr
WestJet Logo
11:45 p.m. - 5:29 a.m.
YYC
-
YKF
3h 44mdirect
WestJet Logo
6:20 a.m. - 8:50 a.m.
YKF
-
YYC
4h 30mdirect
C$ 145WestJet
Wed, 15 Apr - Thu, 23 Apr
Multiple Airlines Logo
10:15 a.m. - 4:00 p.m.
YYC
-
YKF
3h 45mdirect
Multiple Airlines Logo
7:00 p.m. - 9:17 p.m.
YKF
-
YYC
4h 17mdirect
C$ 146Multiple Airlines
Sat, 4 Apr - Sat, 11 Apr
Flair Airlines Logo
1:05 a.m. - 7:10 a.m.
YYC
-
YYZ
4h 05mdirect
Flair Airlines Logo
9:30 p.m. - 12:05 a.m.
YYZ
-
YYC
4h 35mdirect
C$ 148Flair Airlines
Sat, 14 Mar - Tue, 24 Mar
Multiple Airlines Logo
10:15 a.m. - 4:00 p.m.
YYC
-
YKF
3h 45mdirect
Multiple Airlines Logo
6:20 a.m. - 8:50 a.m.
YKF
-
YYC
4h 30mdirect
C$ 148Multiple Airlines
Sat, 28 Feb - Tue, 3 Mar
Flair Airlines Logo
7:00 a.m. - 1:10 p.m.
YYC
-
YYZ
4h 10mdirect
Flair Airlines Logo
9:30 p.m. - 12:05 a.m.
YYZ
-
YYC
4h 35mdirect
C$ 149Flair Airlines
Fri, 13 Mar - Thu, 19 Mar
Porter Airlines Logo
7:20 p.m. - 1:20 a.m.
YYC
-
YHM
4h 00mdirect
Porter Airlines Logo
7:55 p.m. - 10:20 p.m.
YHM
-
YYC
4h 25mdirect
C$ 172Porter Airlines
Thu, 30 Apr - Tue, 5 May
Porter Airlines Logo
7:00 a.m. - 4:43 p.m.
YVR
-
YTZ
6h 43m
1 stop
Porter Airlines Logo
7:00 a.m. - 11:25 a.m.
YTZ
-
YVR
7h 25m
1 stop
C$ 231Porter Airlines
Wed, 8 Apr - Sun, 12 Apr

Flair Airlines flights from North America to Region of Ontario

Our best Flair Airlines deals on North America to Region of Ontario flight tickets
Flair Airlines
14 Mar
YYC1:05 a.m.Calgary
4h 05m
YYZ7:10 a.m.Toronto Pearson Intl
24 Mar
YYZ9:30 p.m.Toronto Pearson Intl
4h 35m
YYC12:05 a.m.Calgary
C$ 148
Flair Airlines
13 Mar
YYC7:00 a.m.Calgary
4h 10m
YYZ1:10 p.m.Toronto Pearson Intl
19 Mar
YYZ9:30 p.m.Toronto Pearson Intl
4h 35m
YYC12:05 a.m.Calgary
C$ 149
Flair Airlines
24 Apr
YYC12:50 a.m.Calgary
3h 50m
YYZ6:40 a.m.Toronto Pearson Intl
2 May
YYZ9:30 p.m.Toronto Pearson Intl
4h 15m
YYC11:45 p.m.Calgary
C$ 150

Air Transat flights from North America to Region of Ontario

Our best Air Transat deals on North America to Region of Ontario flight tickets
Air Transat
29 Apr
YYC7:20 p.m.Calgary
4h 00m
YHM1:20 a.m.Hamilton
6 May
YHM7:55 p.m.Hamilton
4h 25m
YYC10:20 p.m.Calgary
C$ 213
Air Transat
27 Feb
YVR11:30 a.m.Vancouver Intl
4h 30m
YHM7:00 p.m.Hamilton
4 Mar
YHM8:15 a.m.Hamilton
5h 19m
YVR10:34 a.m.Vancouver Intl
C$ 279
Air Transat
15 Feb
YVR7:00 a.m.Vancouver Intl
4h 35m
YYZ2:35 p.m.Toronto Pearson Intl
21 Feb
YYZ12:50 p.m.Toronto Pearson Intl
5h 20m
YVR3:10 p.m.Vancouver Intl
C$ 293

momondo Fare Finder

 
Customize your flight search to find flights from North America to Region of 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, momondo users made 96,600 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from North America to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Fri 13/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Thu 19/3

6:20 a.m.-8:50 a.m.

Nonstop4h 30m

C$ 141

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Thu 23/4

9:15 a.m.-3:00 p.m.

Nonstop3h 45m

Toronto Region of Waterloo Intl

Fri 1/5

8:40 p.m.-10:55 p.m.

Nonstop4h 15m

C$ 142

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Wed 15/4

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Sat 18/4

6:20 a.m.-8:51 a.m.

Nonstop4h 31m

C$ 144

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Wed 15/4

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Thu 23/4

6:20 a.m.-8:50 a.m.

Nonstop4h 30m

C$ 145

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Sat 4/4

10:15 a.m.-4:00 p.m.

Nonstop3h 45m

Toronto Region of Waterloo Intl

Sat 11/4

7:00 p.m.-9:17 p.m.

Nonstop4h 17m

C$ 146

CalgaryToronto

YYC - YYZ

YYCYYZ

Calgary

Sat 14/3

1:05 a.m.-7:10 a.m.

Nonstop4h 05m

Toronto Pearson Intl

Tue 24/3

9:30 p.m.-12:05 a.m.

Nonstop4h 35m

C$ 148

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Sat 28/2

10:15 a.m.-4:00 p.m.

Nonstop3h 45m

Toronto Region of Waterloo Intl

Tue 3/3

6:20 a.m.-8:50 a.m.

Nonstop4h 30m

C$ 148

CalgaryToronto

YYC - YYZ

YYCYYZ

Calgary

Fri 13/3

7:00 a.m.-1:10 p.m.

Nonstop4h 10m

Toronto Pearson Intl

Thu 19/3

9:30 p.m.-12:05 a.m.

Nonstop4h 35m

C$ 149

CalgaryHamilton

YYC - YHM

YYCYHM

Calgary

Thu 30/4

7:20 p.m.-1:20 a.m.

Nonstop4h 00m

Hamilton

Tue 5/5

7:55 p.m.-10:20 p.m.

Nonstop4h 25m

C$ 172

VancouverToronto

YVR - YTZ

YVRYTZ

Vancouver Intl

Wed 8/4

7:00 a.m.-4:43 p.m.

1 stop6h 43m

Toronto Island

Sun 12/4

7:00 a.m.-11:25 a.m.

1 stop7h 25m

C$ 231

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from North America 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

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from North America to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 362. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 491.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from North America to Region of Ontario during this time can be as low as C$ 255. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 476 on average. Flights to Region of Ontario from North America at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest North America to Ontario flight route?

Fly from Orlando to Toronto Pearson Intl for the best North America - Ontario flight prices

What cabin class options are available on North America to Ontario flights?

There are 4 cabin classes available to choose from on North America to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 14% on your flight if you consider stops on a North America to Region of Ontario flight.

Cheap North America to Region of Ontario flight deals and tips

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

Best price found

C$ 68

Fastest flight time

0h 46m

Direct flights

Every day

Airports in Region of Ontario

123 airports
The best one-way flight to Region of Ontario from North America in the past 72 hours is C$ 68. The best round-trip flight deal from North America to Region of Ontario found on momondo in the last 72 hours is C$ 97.
The fastest flight from North America to Region of Ontario takes 0h 46m
Direct flights go from North America to Region of Ontario every day.
There are 123 airports in Region of Ontario. From North America there are direct flights to Toronto Region of Waterloo Intl (YKF).
Search flight deals

  • When did momondo last update prices for flights from North America to Ontario?

    Prices for flights from North America to Ontario are updated daily.

  • How many operators does momondo search for flights from North America to Ontario?

  • How old do you have to be to fly from North America 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 North America 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.

  • What is the most popular plane model from North America to Region of Ontario?

Best airlines flying from North America to Region of Ontario

Compare and see reviews for airlines that fly from North America to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 137Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 144Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Flair AirlinesPriceFrom C$ 159Free CancellationRating
6.0
264 reviews
Search Flair Airlines flights
United AirlinesPriceFrom C$ 160Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
Air TransatPriceFrom C$ 174Free CancellationRating
7.7
503 reviews
Search Air Transat flights
American AirlinesPriceFrom C$ 176Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
WestJetPriceFrom C$ 208Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
DeltaPriceFrom C$ 272Free CancellationRating
7.9
8,172 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find North America to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

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

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

Once you have performed a search for North America to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Ontario from North America are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Region of Ontario trip

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Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo
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Flights to Halifaxfrom C$ 79
Flights to Kelownafrom C$ 98
Flights to Saskatoonfrom C$ 127
Flights to Reginafrom C$ 138
Flights to St. John'sfrom C$ 228
Flights to Québec Cityfrom C$ 349