Which airlines fly to St. John's?

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to St. John's from Region of Ontario according to our data. Porter Airlines is the first choice among our users, with 56% of people opting to fly with this airline when travelling to St. John's. Keep in mind that there are 5 different airlines that fly to St. John's on a routine basis, so you have a few additional options to choose from.

How many flights depart from Region of Ontario to St. John's on average per week?

As of December 2025, 170 flights take off from Region of Ontario and land in St. John's each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

What is the cheapest airline that flies from Ontario to St John's?

Porter Airlines, Air Canada, and WestJet are the most popular carriers operating from Ontario to St John's

How many flights depart from Region of Ontario to St. John's on average per day?

The number of flights available between Region of Ontario and St. John's is 24 per day as of December 2025. The most frequent departure time is 12:00p.m., with 40% of daily flights leaving in the evening.

How long does it take to fly to St. John's?

Flight times vary depending on what airport in Region of Ontario you fly out of and what airport in St. John's you fly into. For example, flying from Ottawa to St. John's takes 2h 38m on average. On the other hand, flying from Toronto to St. John's takes 4h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

When did momondo last update prices for flights from Ontario to St John's Airport?

Prices for flights from Ontario to St John's Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to St John's Airport?

There are 5 operators available for flights from Ontario to St John's Airport as of December 2025.

How old do you have to be to fly from Ontario to St John's Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to St John's Airport.

What documentation or ID do you need to fly to St John's Airport?

The travel and health documents required for your trip to St John's Airport 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 St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 174 Cheap Flights from Ontario to St. John's in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to St. John's

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 a.m. - 1:01 a.m.

YTZ

YYT

14h 01m2 stops

6:00 a.m. - 5:25 p.m.

YYT

YTZ

12h 55m2 stops

C$ 332Porter Airlines

Fri, 23 Jan - Fri, 30 Jan

7:55 a.m. - 12:35 p.m.

YYZ

YYT

3h 10mdirect

1:20 p.m. - 3:25 p.m.

YYT

YYZ

3h 35mdirect

C$ 346Flair Airlines

Mon, 4 May - Mon, 11 May

9:25 a.m. - 1:01 a.m.

YTZ

YYT

14h 06m2 stops

6:00 a.m. - 10:25 a.m.

YYT

YTZ

5h 55m1 stop

C$ 348Porter Airlines

Sun, 25 Jan - Sun, 1 Feb

5:00 p.m. - 11:15 p.m.

YYZ

YYT

4h 45m1 stop

6:00 a.m. - 4:02 p.m.

YYT

YYZ

11h 32m2 stops

C$ 349Porter Airlines

Fri, 6 Feb - Wed, 11 Feb

9:30 a.m. - 1:01 a.m.

YTZ

YYT

14h 01m2 stops

6:00 a.m. - 3:05 p.m.

YYT

YTZ

10h 35m2 stops

C$ 350Porter Airlines

Sun, 25 Jan - Sun, 1 Feb

7:55 a.m. - 12:35 p.m.

YYZ

YYT

3h 10mdirect

1:20 p.m. - 3:25 p.m.

YYT

YYZ

3h 35mdirect

C$ 370Flair Airlines

Mon, 4 May - Mon, 11 May

4:40 p.m. - 11:30 p.m.

YOW

YYT

5h 20m1 stop

1:25 p.m. - 5:43 p.m.

YYT

YOW

5h 48m1 stop

C$ 403Air Canada

Mon, 9 Feb - Sat, 14 Feb

9:45 a.m. - 11:30 p.m.

YQG

YYT

12h 15m2 stops

7:30 a.m. - 7:14 p.m.

YYT

YQG

13h 14m2 stops

C$ 629Air Canada

Wed, 14 Jan - Wed, 21 Jan

6:00 a.m. - 6:20 a.m.

YKF

YYT

22h 50m1 stop

7:10 a.m. - 12:45 a.m.

YYT

YKF

19h 05m1 stop

C$ 1,131WestJet

Sat, 30 May - Sat, 6 Jun

6:00 a.m. - 6:20 a.m.

YKF

YYT

22h 50m1 stop

7:10 a.m. - 12:45 a.m.

YYT

YKF

19h 05m1 stop

C$ 1,163WestJet

Fri, 5 Jun - Sat, 13 Jun

Air Canada flights from Region of Ontario to St. John's

Our best Air Canada deals on Region of Ontario to St. John's flight tickets

Air Canada

9 Feb

YOW4:40 p.m.Ottawa

5h 20m

1 stop

YYT11:30 p.m.St John's

14 Feb

YYT1:25 p.m.St John's

5h 48m

1 stop

YOW5:43 p.m.Ottawa

C$ 403

Find similar

Air Canada

10 Jan

YYZ6:35 p.m.Toronto Pearson Intl

3h 08m

YYT11:13 p.m.St John's

17 Jan

YYT6:35 a.m.St John's

3h 51m

YYZ8:56 a.m.Toronto Pearson Intl

C$ 416

Find similar

Air Canada

9 Jan

YTZ10:25 a.m.Toronto Island

8h 20m

2 stops

YYT8:15 p.m.St John's

15 Jan

YYT10:15 a.m.St John's

9h 28m

2 stops

YTZ6:13 p.m.Toronto Island

C$ 428

Find similar

Porter Airlines flights from Region of Ontario to St. John's

Our best Porter Airlines deals on Region of Ontario to St. John's flight tickets

Porter Airlines

25 Jan

YTZ9:25 a.m.Toronto Island

14h 06m

2 stops

YYT1:01 a.m.St John's

1 Feb

YYT6:00 a.m.St John's

5h 55m

1 stop

YTZ10:25 a.m.Toronto Island

C$ 348

Find similar

Porter Airlines

6 Feb

YYZ5:00 p.m.Toronto Pearson Intl

4h 45m

1 stop

YYT11:15 p.m.St John's

11 Feb

YYT6:00 a.m.St John's

11h 32m

2 stops

YYZ4:02 p.m.Toronto Pearson Intl

C$ 349

Find similar

Porter Airlines

25 Jan

YTZ9:30 a.m.Toronto Island

14h 01m

2 stops

YYT1:01 a.m.St John's

1 Feb

YYT6:00 a.m.St John's

10h 35m

2 stops

YTZ3:05 p.m.Toronto Island

C$ 350

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoSt. John's

YTZ - YYT

YTZYYT

Toronto Island

Fri 23/1

9:30 a.m.-1:01 a.m.

2 stops14h 01m

St John's

Fri 30/1

6:00 a.m.-5:25 p.m.

2 stops12h 55m

C$ 332

TorontoSt. John's

YYZ - YYT

YYZYYT

Toronto Pearson Intl

Mon 4/5

7:55 a.m.-12:35 p.m.

Nonstop3h 10m

St John's

Mon 11/5

1:20 p.m.-3:25 p.m.

Nonstop3h 35m

C$ 346

TorontoSt. John's

YTZ - YYT

YTZYYT

Toronto Island

Sun 25/1

9:25 a.m.-1:01 a.m.

2 stops14h 06m

St John's

Sun 1/2

6:00 a.m.-10:25 a.m.

1 stop5h 55m

C$ 348

TorontoSt. John's

YYZ - YYT

YYZYYT

Toronto Pearson Intl

Fri 6/2

5:00 p.m.-11:15 p.m.

1 stop4h 45m

St John's

Wed 11/2

6:00 a.m.-4:02 p.m.

2 stops11h 32m

C$ 349

TorontoSt. John's

YTZ - YYT

YTZYYT

Toronto Island

Sun 25/1

9:30 a.m.-1:01 a.m.

2 stops14h 01m

St John's

Sun 1/2

6:00 a.m.-3:05 p.m.

2 stops10h 35m

C$ 350

TorontoSt. John's

YYZ - YYT

YYZYYT

Toronto Pearson Intl

Mon 4/5

7:55 a.m.-12:35 p.m.

Nonstop3h 10m

St John's

Mon 11/5

1:20 p.m.-3:25 p.m.

Nonstop3h 35m

C$ 370

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Mon 9/2

4:40 p.m.-11:30 p.m.

1 stop5h 20m

St John's

Sat 14/2

1:25 p.m.-5:43 p.m.

1 stop5h 48m

C$ 403

WindsorSt. John's

YQG - YYT

YQGYYT

Windsor

Wed 14/1

9:45 a.m.-11:30 p.m.

2 stops12h 15m

St John's

Wed 21/1

7:30 a.m.-7:14 p.m.

2 stops13h 14m

C$ 629

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Sat 30/5

6:00 a.m.-6:20 a.m.

1 stop22h 50m

St John's

Sat 6/6

7:10 a.m.-12:45 a.m.

1 stop19h 05m

C$ 1,131

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Fri 5/6

6:00 a.m.-6:20 a.m.

1 stop22h 50m

St John's

Sat 13/6

7:10 a.m.-12:45 a.m.

1 stop19h 05m

C$ 1,163

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 Region of Ontario to St. John's

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

Other information

What is the cheapest month to fly to St. John's?

In general, October is the cheapest month to fly from Region of Ontario to St. John's. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 336. If you’re not able to fly to St. John's in October, then February is your next best option. Flight prices from Region of Ontario to St. John's during February average around C$ 359.

What is the cheapest day to depart on your flight to St. John's?

On average, the least expensive day to fly to St. John's from Region of Ontario is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as C$ 446. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to St. John's on Thursday is C$ 480.

What is the cheapest time of day to depart on your flight to St. John's?

The cheapest time of day to fly to St. John's is in the evening when flights can be purchased for as low as C$ 448. Flights at noon are often more expensive with an average ticket price of C$ 606.

What is the cheapest Ontario to St John's flight route?

Fly from Toronto Island to St John's for the best Ontario - St John's flight prices

How far in advance should I book a flight to St. John's?

You are more likely to see cheaper flights to St. John's from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to St. John's for around C$ 425 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. John's from Region of Ontario for as low as C$ 353 on momondo.

What cabin class options are available on Ontario to St John's flights?

There are 3 cabin classes available to choose from on Ontario to St John's 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 Region of Ontario to St. John's flights?

You could potentially save up to 50% on your flight if you consider stops on a Region of Ontario to St. John's flight.

Cheap Region of Ontario to St. John's flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to St. John's

Best price found	C$ 191
Fastest flight time	2h 10m
Direct flights	Every day
Airports in St. John's	1 airport

The best one-way flight to St. John's from Region of Ontario in the past 72 hours is C$ 191. The best round-trip flight deal from Region of Ontario to St. John's found on momondo in the last 72 hours is C$ 386.

The fastest flight from Region of Ontario to St. John's takes 2h 10m

Direct flights go from Region of Ontario to St. John's every day.

There is 1 airport in St. John's. From Region of Ontario there are direct flights to St John's (YYT).

Search flight deals

When did momondo last update prices for flights from Ontario to St John's Airport?
Prices for flights from Ontario to St John's Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to St John's Airport?
There are 5 operators available for flights from Ontario to St John's Airport as of December 2025.
How old do you have to be to fly from Ontario to St John's Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The travel and health documents required for your trip to St John's Airport 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 St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to St. John's?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to St. John's is Embraer 195 E2 (50.02% of total bookings). The next most popular plane models are Airbus A321-100/200 (20.82%), Boeing 737 MAX 8 (5.60%), and De Havilland (Bombardier) DHC-8-400 Dash 8Q (5.56%).

Best airlines flying from Region of Ontario to St. John's

Compare and see reviews for airlines that fly from Region of Ontario to St. John's with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 201	Free Cancellation	Rating 7.2 3,195 reviews	Search WestJet flights
Porter Airlines	PriceFrom C$ 221	Free Cancellation	Rating 8.0 398 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 263	Free Cancellation	Rating 7.8 480 reviews	Search Air Transat flights
Flair Airlines	PriceFrom C$ 272	Free Cancellation	Rating 6.0 255 reviews	Search Flair Airlines flights
Air Canada	PriceFrom C$ 277	Free Cancellation	Rating 7.1 10,517 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to St. John's?

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

Can I find flights from Ontario to St. John's with flexible booking policies on momondo?

All flight searches from Ontario to St. John's on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to St. John's?

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 Ontario to St. John's.

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

Yes. momondo can track prices for Ontario to St. John's flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your St. John's trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 10/1

Sat 17/1

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Cheap flights from Ontario to St. John's from C$ 174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to St. John's departing on 16/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to St. John's

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Canada flights from Region of Ontario to St. John's

Our best Air Canada deals on Region of Ontario to St. John's flight tickets

Porter Airlines flights from Region of Ontario to St. John's

Our best Porter Airlines deals on Region of Ontario to St. John's flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to St. John's that are best for you.

See travel insights to St. John's from

How to get the cheapest flight ticket from Region of Ontario to St. John's

What is the cheapest month to fly to St. John's?

What is the cheapest day to depart on your flight to St. John's?

What is the cheapest time of day to depart on your flight to St. John's?

The cheapest time of day to fly to St. John's is in the evening when flights can be purchased for as low as C$ 448. Flights at noon are often more expensive with an average ticket price of C$ 606.

What is the cheapest Ontario to St John's flight route?

Fly from Toronto Island to St John's for the best Ontario - St John's flight prices

How far in advance should I book a flight to St. John's?

What cabin class options are available on Ontario to St John's flights?

There are 3 cabin classes available to choose from on Ontario to St John's 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 Region of Ontario to St. John's flights?

You could potentially save up to 50% on your flight if you consider stops on a Region of Ontario to St. John's flight.

What is the cheapest airline that flies from Ontario to St John's?

Porter Airlines, Air Canada, and WestJet are the most popular carriers operating from Ontario to St John's

Which airlines fly to St. John's?

How many flights depart from Region of Ontario to St. John's on average per day?

The number of flights available between Region of Ontario and St. John's is 24 per day as of December 2025. The most frequent departure time is 12:00p.m., with 40% of daily flights leaving in the evening.

How many flights depart from Region of Ontario to St. John's on average per week?

As of December 2025, 170 flights take off from Region of Ontario and land in St. John's each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

How long does it take to fly to St. John's?

Cheap Region of Ontario to St. John's flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to St. John's

Best price found

Fastest flight time

Direct flights

Airports in St. John's

When did momondo last update prices for flights from Ontario to St John's Airport?

How many operators does momondo search for flights from Ontario to St John's Airport?

How old do you have to be to fly from Ontario to St John's Airport?

What documentation or ID do you need to fly to St John's Airport?

What is the most popular plane model from Region of Ontario to St. John's?

Best airlines flying from Region of Ontario to St. John's

Compare and see reviews for airlines that fly from Region of Ontario to St. John's with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to St. John's?

Can I find flights from Ontario to St. John's with flexible booking policies on momondo?

How can momondo help me find flights from Ontario to St. John's?

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

An easier way to manage your St. John's trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Newfoundland and Labrador