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Cheap flights from Toronto Region of Waterloo Intl Airport to St. John's from C$ 367

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — YYT
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

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 10 June 2026.

Thu 2/77:05 p.m.
YKF
-
YYT
1 stop18h 30m
Multiple Airlines
Sat 4/78:55 a.m.
YYT
-
YKF
1 stop7h 55m
Multiple Airlines
Deal found 9/6C$ 770
Mon 13/77:05 p.m.
YKF
-
YYT
1 stop18h 30m
Multiple Airlines
Tue 21/78:55 a.m.
YYT
-
YKF
1 stop7h 55m
Multiple Airlines
Deal found 7/6C$ 786
Mon 6/77:05 p.m.
YKF
-
YYT
1 stop18h 30m
Multiple Airlines
Tue 14/74:00 p.m.
YYT
-
YKF
1 stop27h 50m
Multiple Airlines
Deal found 9/6C$ 799
Thu 2/77:05 p.m.
YKF
-
YYT
1 stop18h 30m
Multiple Airlines
Mon 6/78:55 a.m.
YYT
-
YKF
1 stop10h 55m
Multiple Airlines
Deal found 9/6C$ 837
Fri 14/87:05 p.m.
YKF
-
YYT
1 stop18h 30m
Multiple Airlines
Thu 20/88:55 a.m.
YYT
-
YKF
1 stop10h 55m
Multiple Airlines
Deal found 8/6C$ 855
Thu 2/77:05 p.m.
YKF
-
YYT
1 stop18h 30m
Multiple Airlines
Sun 5/78:55 a.m.
YYT
-
YKF
1 stop10h 55m
Multiple Airlines
Deal found 9/6C$ 1,000
Mon 17/87:05 p.m.
YKF
-
YYT
2 stops26h 20m
Multiple Airlines
Sat 22/88:55 a.m.
YYT
-
YKF
1 stop7h 55m
Multiple Airlines
Deal found 10/6C$ 1,007
Wed 1/76:10 a.m.
YKF
-
YYT
2 stops17h 15m
Multiple Airlines
Sat 4/79:20 a.m.
YYT
-
YKF
1 stop21h 35m
Multiple Airlines
Deal found 7/6C$ 1,035
Thu 10/98:40 p.m.
YKF
-
YYT
1 stop32h 35m
WestJet
Sun 13/97:35 a.m.
YYT
-
YKF
1 stop13h 45m
WestJet
Deal found 8/6C$ 1,042

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 10 June 2026.

Round-trip from

C$ 770

One-way from

C$ 367

Popular in

July

Cheapest in

October

Average price

C$ 544
2/7-4/7
  • 2/7-4/7
  • 2 total stops
  • 26h 25m total
  • Toronto to St. John's
Search Deals
3/7
  • 3/7
  • 1 total stop
  • 23h 40m total
  • Toronto to St. John's
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
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 10 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Fri 28/8

8:40 p.m.-6:35 p.m.

1 stop20h 25m

St John's

Fri 4/9

7:35 a.m.-7:50 p.m.

1 stop13h 45m

C$ 1,609

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Mon 24/8

8:40 p.m.-6:45 a.m.

1 stop32h 35m

St John's

Sat 5/9

7:35 a.m.-7:50 p.m.

1 stop13h 45m

C$ 1,611

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Fri 28/8

8:40 p.m.-6:35 p.m.

1 stop20h 25m

St John's

Sat 5/9

7:35 a.m.-7:50 p.m.

1 stop13h 45m

C$ 1,637

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Tue 11/8

8:40 p.m.-6:45 a.m.

1 stop32h 35m

St John's

Tue 1/9

7:35 a.m.-7:50 p.m.

1 stop13h 45m

C$ 1,652

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Fri 7/8

8:40 p.m.-8:15 p.m.

3 stops22h 05m

St John's

Thu 13/8

5:00 p.m.-7:50 p.m.

3 stops28h 20m

C$ 1,657

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Thu 9/7

8:40 p.m.-6:45 a.m.

1 stop32h 35m

St John's

Mon 13/7

7:35 a.m.-7:50 p.m.

1 stop13h 45m

C$ 1,698

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Sat 5/9

8:40 p.m.-6:45 a.m.

1 stop32h 35m

St John's

Tue 15/9

7:35 a.m.-7:50 p.m.

1 stop13h 45m

C$ 1,703

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Mon 17/8

8:40 p.m.-6:45 a.m.

1 stop32h 35m

St John's

Thu 27/8

7:35 a.m.-7:50 p.m.

1 stop13h 45m

C$ 1,751

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Wed 8/7

8:40 p.m.-6:45 a.m.

1 stop32h 35m

St John's

Tue 21/7

7:35 a.m.-7:50 p.m.

1 stop13h 45m

C$ 1,753

TorontoSt. John's

YKF - YYT

YKFYYT

Toronto Region of Waterloo Intl

Sat 11/7

8:40 p.m.-6:45 a.m.

1 stop32h 35m

St John's

Sun 19/7

7:35 a.m.-7:50 p.m.

1 stop13h 45m

C$ 1,757

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

How much does it cost to fly round-trip from Toronto Region of Waterloo Intl Airport to St. John's?

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 10 June 2026.
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.
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,154 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

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 20h 25m. WestJet provides one of the quickest options available for as low as C$ 1,609. 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$ 141 on this airline. An additional option worth looking into is Air Canada, starting at C$ 326. You may be able to fly from Toronto Region of Waterloo Intl Airport to St. John's for 73% 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.

See more FAQs

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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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 141AverageC$ 353FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 326AverageC$ 544FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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