What are the cheapest airlines flying from Windsor, Ontario to St. John's round-trip?

Porter Airlines, at C$ 517, was found to be the cheapest airline from Windsor, Ontario to St. John's. An alternate airline flying to your destination would be Air Canada. Porter Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest month to book a flight from Windsor, Ontario to St. John's?

Currently, May is the cheapest month in which you can book a flight from Windsor, Ontario to St. John's (average of C$ 221). Flying from Windsor, Ontario to St. John's in December is currently the most expensive (average of C$ 382). 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 day to fly from Windsor, Ontario to St. John's?

Travelers seeking maximum savings on their Windsor, Ontario to St. John's flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

What is the cheapest day to fly round-trip from Windsor, Ontario to St. John's?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Windsor, Ontario to St. John's?

Our data shows that May tends to be the cheapest month to fly to St. John's from Windsor, Ontario. Users have commonly found prices around C$ 936 for the month, but tickets can be as low as C$ 691. Due to multiple factors, prepare for potentially higher prices in July.

What is the cheapest time of day to fly from YQG to YYT?

A simple way to save on the total cost of your ticket is to fly from Windsor, Ontario to St. John's at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

Can I find deals for flights from Windsor to St. John's that include hotel bookings?

Yes. In addition to deals on Windsor to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Windsor 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 Windsor to St. John's.

Can I find deals for business class flights from Windsor to St. John's?

Yes. Cheapflights offers flight deals from Windsor 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.

C$ 506+ Cheap Flights from Windsor, ON to St. John's

Cheap flight deals from Windsor to St. John's

Round-trip from	C$ 604
One-way from	C$ 506
Popular in	July
Cheapest in	May
Average price	C$ 966

Porter Airlines
11/9-18/9
6 total stops
26h 48m total
Windsor to St. John's

Search Deals

Porter Airlines
25/8
2 total stops
8h 28m total
Windsor to St. John's

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 149 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Windsor to St. John's

Cheapest flights from Windsor to St. John's
Explore the most affordable flight options available from Windsor to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Thu 11/98:50 a.m.YQG - YYT

3 stops11h 28mPorter Airlines

Thu 18/97:00 a.m.YYT - YQG

3 stops15h 20mPorter Airlines

Deal found 12/8C$ 604

Thu 2/108:50 a.m.YQG - YYT

2 stops14h 18mPorter Airlines

Wed 15/106:00 a.m.YYT - YQG

1 stop16h 20mPorter Airlines

Deal found 13/8C$ 622

Sun 21/98:50 a.m.YQG - YYT

2 stops14h 18mPorter Airlines

Sat 4/102:55 p.m.YYT - YQG

2 stops7h 25mPorter Airlines

Deal found 14/8C$ 678

Thu 11/99:55 a.m.YQG - YYT

2 stops10h 58mAir Canada

Thu 18/95:00 a.m.YYT - YQG

1 stop5h 52mAir Canada

Deal found 12/8C$ 691

Thu 2/1010:05 a.m.YQG - YYT

1 stop5h 00mAir Canada

Wed 15/105:00 a.m.YYT - YQG

1 stop5h 47mAir Canada

Deal found 13/8C$ 703

Sun 21/99:55 a.m.YQG - YYT

1 stop5h 10mAir Canada

Sat 4/108:45 a.m.YYT - YQG

1 stop7h 57mAir Canada

Deal found 14/8C$ 711

Best flights from Windsor to St. John's
Discover carefully curated flight deals from Windsor to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 August 2025.

Thu 11/98:50 a.m.YQG - YYT

3 stops11h 28mPorter Airlines

Thu 18/97:00 a.m.YYT - YQG

3 stops15h 20mPorter Airlines

Deal found 12/8C$ 604

Thu 11/99:55 a.m.YQG - YYT

2 stops10h 58mAir Canada

Thu 18/95:00 a.m.YYT - YQG

1 stop5h 52mAir Canada

Deal found 12/8C$ 691

Thu 2/108:50 a.m.YQG - YYT

2 stops14h 18mPorter Airlines

Wed 15/106:00 a.m.YYT - YQG

1 stop16h 20mPorter Airlines

Deal found 13/8C$ 622

Thu 2/1010:05 a.m.YQG - YYT

1 stop5h 00mAir Canada

Wed 15/105:00 a.m.YYT - YQG

1 stop5h 47mAir Canada

Deal found 13/8C$ 703

Sun 21/98:50 a.m.YQG - YYT

2 stops14h 18mPorter Airlines

Sat 4/102:55 p.m.YYT - YQG

2 stops7h 25mPorter Airlines

Deal found 14/8C$ 678

Last-minute flights from Windsor to St. John's
Discover last-minute flight deals from Windsor to St. John's. Data last updated 14 August 2025 and is based on user searches.

Mon 18/84:00 p.m.YQG - YYT

1 stop8h 01mAir Canada

Fri 22/85:10 a.m.YYT - YQG

1 stop5h 44mAir Canada

Deal found 13/8C$ 1,256

Thu 11/98:50 a.m.YQG - YYT

3 stops11h 28mPorter Airlines

Thu 18/97:00 a.m.YYT - YQG

3 stops15h 20mPorter Airlines

Deal found 12/8C$ 604

Thu 11/99:55 a.m.YQG - YYT

2 stops10h 58mAir Canada

Thu 18/95:00 a.m.YYT - YQG

1 stop5h 52mAir Canada

Deal found 12/8C$ 691

Sun 21/98:50 a.m.YQG - YYT

2 stops14h 18mPorter Airlines

Sat 4/102:55 p.m.YYT - YQG

2 stops7h 25mPorter Airlines

Deal found 14/8C$ 678

Sun 21/99:55 a.m.YQG - YYT

1 stop5h 10mAir Canada

Sat 4/108:45 a.m.YYT - YQG

1 stop7h 57mAir Canada

Deal found 14/8C$ 711

Fly from

Fly to

Route

Depart

Return

Price

WindsorSt. John's

YQG - YYT

YQGYYT

Windsor

Thu 11/9

8:50 a.m.-9:48 p.m.

3 stops11h 28m

St John's

Thu 18/9

7:00 a.m.-8:50 p.m.

3 stops15h 20m

C$ 604

WindsorSt. John's

YQG - YYT

YQGYYT

Windsor

Thu 2/10

8:50 a.m.-12:38 a.m.

2 stops14h 18m

St John's

Wed 15/10

6:00 a.m.-8:50 p.m.

1 stop16h 20m

C$ 622

WindsorSt. John's

YQG - YYT

YQGYYT

Windsor

Sun 21/9

8:50 a.m.-12:38 a.m.

2 stops14h 18m

St John's

Sat 4/10

2:55 p.m.-8:50 p.m.

2 stops7h 25m

C$ 678

WindsorSt. John's

YQG - YYT

YQGYYT

Windsor

Thu 11/9

9:55 a.m.-10:23 p.m.

2 stops10h 58m

St John's

Thu 18/9

5:00 a.m.-9:22 a.m.

1 stop5h 52m

C$ 691

WindsorSt. John's

YQG - YYT

YQGYYT

Windsor

Thu 2/10

10:05 a.m.-4:35 p.m.

1 stop5h 00m

St John's

Wed 15/10

5:00 a.m.-9:17 a.m.

1 stop5h 47m

C$ 703

WindsorSt. John's

YQG - YYT

YQGYYT

Windsor

Mon 25/8

2:30 p.m.-12:28 a.m.

2 stops8h 28m

C$ 506

WindsorSt. John's

YQG - YYT

YQGYYT

Windsor

Mon 25/8

4:00 p.m.-1:31 a.m.

1 stop8h 01m

C$ 553

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

Best time to book a flight from Windsor to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Windsor 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.

Reviews of airlines servicing St. John's

Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Windsor to St. John's to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Porter Airlines

8.0

Very good

332 reviews

Porter Airlines

8.0

Very good

332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Air Canada

7.1

Good

9,949 reviews

Porter Airlines

8.0

Very good

332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Related info for your journey

What are the cheapest airlines flying from Windsor, Ontario to St. John's round-trip?
Porter Airlines, at C$ 517, was found to be the cheapest airline from Windsor, Ontario to St. John's. An alternate airline flying to your destination would be Air Canada. Porter Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Windsor to St. John's that include hotel bookings?
Yes. In addition to deals on Windsor to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Windsor 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 Windsor to St. John's.
Can I find deals for business class flights from Windsor to St. John's?
Yes. Cheapflights offers flight deals from Windsor 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 Windsor, Ontario to St. John's?
Currently, May is the cheapest month in which you can book a flight from Windsor, Ontario to St. John's (average of C$ 221). Flying from Windsor, Ontario to St. John's in December is currently the most expensive (average of C$ 382). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Windsor to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 517	AverageC$ 883	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 709	AverageC$ 1,056	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Windsor to St. John's?

Cheapflights makes it easy to find Windsor to St. John's flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Windsor to St. John's?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Windsor to St. John's for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Windsor to St. John's with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Windsor to St. John's, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Windsor to St. John's become cheaper?

Yes! Start tracking prices for Windsor to St. John's flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Windsor, ON to St. John's from C$ 506

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Windsor to St. John's

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Windsor to St. John's

Cheapest flights from Windsor to St. John'sExplore the most affordable flight options available from Windsor to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Explore the most affordable flight options available from Windsor to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Windsor to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Windsor with our price prediction graph.

Reviews of airlines servicing St. John's

Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Windsor to St. John's to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Windsor 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 are the cheapest airlines flying from Windsor, Ontario to St. John's round-trip?

Can I find deals for flights from Windsor to St. John's that include hotel bookings?

How can I find direct flights from Windsor to St. John's?

Can I find deals for business class flights from Windsor to St. John's?

What is the cheapest month to book a flight from Windsor, Ontario to St. John's?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Windsor to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Windsor to St. John's

Fly with Cheapflights

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 Windsor to St. John's?

Why should you use Cheapflights to find cheap flight tickets from Windsor to St. John's?

Can Cheapflights find flights from Windsor to St. John's with no change fees?

Can Cheapflights notify me if prices for flights from Windsor to St. John's become cheaper?

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Cheapest flights from Windsor to St. John's
Explore the most affordable flight options available from Windsor to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.