Cheap flights from Toronto Region of Waterloo Intl Airport to St. John's from C$ 276
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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — YYT
11 Jan — 18 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Region of Waterloo Intl to St John's are usually found in April or October, booked 31 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap flight deals from Region of Waterloo Intl to St. John's
Enter your travel dates to find the best prices.
Cheapest flights from Region of Waterloo Intl to St. John's
Explore the most affordable flight options available from Region of Waterloo Intl to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.
Fri 12/124:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Mon 15/126:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 11/12C$ 1,243
Best flights from Region of Waterloo Intl to St. John's
Discover carefully curated flight deals from Region of Waterloo Intl to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Fri 16/14:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Mon 19/16:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 10/12C$ 600
Fri 5/66:00 a.m.YKF - YYT
1 stop22h 50mWestJet
Sat 13/67:10 a.m.YYT - YKF
1 stop19h 05mWestJet
Deal found 9/12C$ 1,163
Thu 8/14:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Thu 15/16:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 10/12C$ 654
Wed 7/14:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Wed 14/16:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 10/12C$ 680
Sun 4/14:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Fri 9/16:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 10/12C$ 866
Sat 6/66:00 a.m.YKF - YYT
1 stop22h 50mWestJet
Sat 13/67:10 a.m.YYT - YKF
1 stop19h 05mWestJet
Deal found 10/12C$ 1,163
Fri 15/56:00 a.m.YKF - YYT
1 stop22h 50mWestJet
Mon 18/57:10 a.m.YYT - YKF
1 stop19h 05mWestJet
Deal found 10/12C$ 1,236
Thu 14/56:00 a.m.YKF - YYT
1 stop22h 50mWestJet
Mon 18/57:10 a.m.YYT - YKF
1 stop19h 05mWestJet
Deal found 11/12C$ 1,269
Sat 16/56:00 a.m.YKF - YYT
1 stop22h 50mWestJet
Mon 18/57:10 a.m.YYT - YKF
1 stop19h 05mWestJet
Deal found 11/12C$ 1,269
Last-minute flights from Region of Waterloo Intl to St. John's
Discover last-minute flight deals from Region of Waterloo Intl to St. John's. Data last updated 12 December 2025 and is based on user searches.
Fri 12/124:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Mon 15/126:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 11/12C$ 1,243
Sun 4/14:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Fri 9/16:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 10/12C$ 866
Wed 7/14:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Wed 14/16:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 10/12C$ 680
Thu 8/14:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Thu 15/16:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 10/12C$ 654
Fri 16/14:25 p.m.YKF - YYT
1 stop5h 20mMultiple Airlines
Mon 19/16:00 a.m.YYT - YKF
1 stop11h 10mMultiple Airlines
Deal found 10/12C$ 600
One-way flights from Region of Waterloo Intl to St. John's
Search for one-way flight options from Region of Waterloo Intl to St. John's. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Mon 9/26:20 a.m.YKF - YYT
1 stop24h 57mWestJet
Deal found 11/12C$ 276
Mon 20/46:20 a.m.YKF - YYT
1 stop24h 57mWestJet
Deal found 11/12C$ 295
Thu 25/124:25 p.m.YKF - YYT
1 stop21h 40mMultiple Airlines
Deal found 10/12C$ 418
Mon 12/16:20 a.m.YKF - YYT
1 stop24h 57mWestJet
Deal found 11/12C$ 434
Find flight deals from Region of Waterloo Intl to St. John's
Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.
Customize your flight search to find flights from Region of Waterloo Intl to St. John's 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 12 December 2025.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to St. John's that are best for you.
Fly from
Region of Waterloo Intl
Fly to
St. John's
Route
Depart
Return
Price
TorontoSt. John's
YKF - YYT
YKFYYT
Toronto Region of Waterloo Intl
Fri 16/1
4:25 p.m.-11:15 p.m.
1 stop5h 20m
St John's
Mon 19/1
6:00 a.m.-3:40 p.m.
1 stop11h 10m
C$ 600
TorontoSt. John's
YKF - YYT
YKFYYT
Toronto Region of Waterloo Intl
Thu 8/1
4:25 p.m.-11:15 p.m.
1 stop5h 20m
St John's
Thu 15/1
6:00 a.m.-3:40 p.m.
1 stop11h 10m
C$ 654
TorontoSt. John's
YKF - YYT
YKFYYT
Toronto Region of Waterloo Intl
Wed 7/1
4:25 p.m.-11:15 p.m.
1 stop5h 20m
St John's
Wed 14/1
6:00 a.m.-3:40 p.m.
1 stop11h 10m
C$ 680
TorontoSt. John's
YKF - YYT
YKFYYT
Toronto Region of Waterloo Intl
Sun 4/1
4:25 p.m.-11:15 p.m.
1 stop5h 20m
St John's
Fri 9/1
6:00 a.m.-3:40 p.m.
1 stop11h 10m
C$ 866
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
TorontoSt. John's
YKF - YYT
YKFYYT
Toronto Region of Waterloo Intl
Sat 6/6
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
TorontoSt. John's
YKF - YYT
YKFYYT
Toronto Region of Waterloo Intl
Fri 15/5
6:00 a.m.-6:20 a.m.
1 stop22h 50m
St John's
Mon 18/5
7:10 a.m.-12:45 a.m.
1 stop19h 05m
C$ 1,236
TorontoSt. John's
YKF - YYT
YKFYYT
Toronto Region of Waterloo Intl
Thu 14/5
6:00 a.m.-6:20 a.m.
1 stop22h 50m
St John's
Mon 18/5
7:10 a.m.-12:45 a.m.
1 stop19h 05m
C$ 1,269
TorontoSt. John's
YKF - YYT
YKFYYT
Toronto Region of Waterloo Intl
Sat 16/5
6:00 a.m.-6:20 a.m.
1 stop22h 50m
St John's
Mon 18/5
7:10 a.m.-12:45 a.m.
1 stop19h 05m
C$ 1,269
TorontoSt. John's
YKF - YYT
YKFYYT
Toronto Region of Waterloo Intl
Mon 9/2
6:20 a.m.-8:47 a.m.
1 stop24h 57m
C$ 276
Flights are sorted by cheapest round-trip flights first.
Deals found on 11/12
Showing 1-10 of 14 results
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Best time to book a flight from Region of Waterloo Intl to St. John's
Have a flexible travel schedule? Discover the best time to fly to St. John's from Region of Waterloo Intl 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 Toronto Region of Waterloo Intl Airport to St. John's
Prices
More
How far ahead should I book a flight from Toronto Region of Waterloo Intl Airport to St. John's?
Use this chart to determine the optimal time to book a round-trip flight from Region of Waterloo Intl to St. John's. Price data was last updated on 5 December 2025.
To ensure you get the cheapest price possible for a flight from Toronto Region of Waterloo Intl Airport to St. John's, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Toronto Region of Waterloo Intl Airport to St. John's?
Currently, October is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to St. John's (average of C$ 179). Flying from Toronto Region of Waterloo Intl Airport to St. John's in December is currently the most expensive (average of C$ 360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YKF to YYT?
Find hourly flight availability from Region of Waterloo Intl to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
A simple way to save on the total cost of your ticket is to fly from Toronto Region of Waterloo Intl Airport to St. John's in the morning. If you’re flexible enough to do this you can expect to save up to 81% on your trip compared to booking a flight in the afternoon.
What’s the top layover airport for flights from Toronto Region of Waterloo Intl Airport to St. John's?
Share of one-stop round-trip flights from Toronto Region of Waterloo Intl Airport to St. John's chosen by Cheapflights users in the past 12 months, using the same layover each way.
Toronto (YYZ) – chosen by Cheapflights users on 96% of one-stop itineraries from Toronto Region of Waterloo Intl Airport to St. John's on Cheapflights.
What’s the cheapest layover airport for flights from Toronto Region of Waterloo Intl Airport to St. John's?
Average round-trip fare for 1-stop flights from Toronto Region of Waterloo Intl Airport to St. John's, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Ottawa (YOW) is the most affordable 1-stop option, with an average round-trip price of C$ 414.
What’s the fastest layover option from Toronto Region of Waterloo Intl Airport to St. John's?
Shortest average travel time for 1-stop one-way flights from Toronto Region of Waterloo Intl Airport to St. John's, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Ottawa (YOW) have the shortest average one-way travel time for 1-stop routes: 4h 18m.
Which airport typically offers the quickest layover for flights from Toronto Region of Waterloo Intl Airport to St. John's?
Average layover duration for 1-stop one-way flights from Toronto Region of Waterloo Intl Airport to St. John's, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Halifax (YHZ) offer the fastest connection on this route, with an average layover time of 0h 49m.
Reviews of airlines servicing St. John's
Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated 12 December 2025.
Read through reviews of airlines operating flights from Toronto Region of Waterloo Intl Airport to St. John's, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
It's good. Planes are new and fresh. WiFi is best and stands out
Related info for your journey
Find useful and relevant information for your journey from Region of Waterloo Intl to St. John's. 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 into for flights to St. John's from Toronto Region of Waterloo Intl?
St John's (YYT) is the airport you will fly into if you book a flight from Toronto Region of Waterloo Intl to St. John's. You should not have trouble finding flights to St John's from Toronto Region of Waterloo Intl; the airport handles an average of 0 inbound flights from Toronto Region of Waterloo Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the St. John's airport from Toronto Region of Waterloo Intl. It is only a 6.7 km journey from St John's (YYT) to St. John's’s city centre.
How long is the flight from Toronto Region of Waterloo Intl Airport to St. John's?
A quick flight from Toronto Region of Waterloo Intl Airport to St. John's can take about 22h 50m. WestJet provides one of the quickest options available for as low as C$ 1,163. Airlines will cover a distance of 2189 km.
What are the cheapest airlines flying from Toronto Region of Waterloo Intl Airport to St. John's round-trip?
Our cheapest airline available from Toronto Region of Waterloo Intl Airport to St. John's is Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 187 on this airline. An additional option worth looking into is Air Canada, starting at C$ 322. You may be able to fly from Toronto Region of Waterloo Intl Airport to St. John's for 59% less than the average price by searching for these airlines.
Can I find deals for flights from Region of Waterloo Intl to St. John's that include hotel bookings?
Yes. In addition to deals on Region of Waterloo Intl to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Region of Waterloo Intl to St. John's?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to St. John's.
Can I find deals for business class flights from Region of Waterloo Intl to St. John's?
Yes. Cheapflights offers flight deals from Region of Waterloo Intl to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Toronto Region of Waterloo Intl Airport to St. John's?
Currently, October is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to St. John's (average of C$ 179). Flying from Toronto Region of Waterloo Intl Airport to St. John's in December is currently the most expensive (average of C$ 360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Search flights from Region of Waterloo Intl to St. John's by cabin class
Find flights from Region of Waterloo Intl to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Browse through other flights departing from Region of Waterloo Intl. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Explore flights to St. John's departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Top 2 airlines flying from Region of Waterloo Intl to St. John's
Discover the top 2 airlines that operate flights from Region of Waterloo Intl to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
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 Region of Waterloo Intl to St. John's?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Region of Waterloo Intl to St. John's. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Region of Waterloo Intl to St. John's?
Millions of users choose and trust Cheapflights to book the best flight deals from Region of Waterloo Intl to St. John's for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Region of Waterloo Intl to St. John's with no change fees?
Need flexible booking options for your flight to St. John's from Region of Waterloo Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Region of Waterloo Intl to St. John's become cheaper?
Yes, Cheapflights offers price alerts on Region of Waterloo Intl to St. John's flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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