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Cheap flights from St. John's to Mississauga from C$ 163

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — YYZ
25 Feb — 4 Mar1
1 adult

The best prices from St John's to Mississauga are usually found in September or May, booked 52 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap flight deals from St. John's to Mississauga

Keep the following information in mind while searching for St. John's to Mississauga flight deals. Data was last updated 20 February 2025.

Round-trip from

C$ 270

One-way from

C$ 163

Popular in

November

Cheapest in

September

Average price

C$ 354
Porter Airlines
  • Porter Airlines
  • 13/4-19/4
  • 3 total stops
  • 13h 55m total
  • St. John's to Mississauga
Porter Airlines
  • Porter Airlines
  • 16/3
  • 2 total stops
  • 10h 48m total
  • St. John's to Mississauga
Highest demand for flights based on searches. 19% potential increase in price (C$ 126 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 25 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from St. John's to Mississauga

Cheapest flights from St. John's to Mississauga
Explore the most affordable flight options available from St. John's to Mississauga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Sun 13/41:05 p.m.YYT - YYZ
1 stop6h 50mPorter Airlines
Sat 19/47:10 a.m.YYZ - YYT
2 stops7h 05mPorter Airlines
Deal found 20/2C$ 270
Fri 28/35:25 p.m.YYT - YYZ
Nonstop3h 53mAir Canada
Sun 30/38:30 a.m.YYZ - YYT
Nonstop3h 09mAir Canada
Deal found 19/2C$ 294
Thu 13/36:00 a.m.YYT - YYZ
Nonstop3h 45mMultiple Airlines
Thu 20/38:30 a.m.YYZ - YYT
Nonstop3h 06mMultiple Airlines
Deal found 20/2C$ 321
Wed 9/73:00 p.m.YYT - YYZ
Nonstop3h 40mWestJet
Wed 23/76:20 p.m.YYZ - YYT
Nonstop3h 05mWestJet
Deal found 19/2C$ 501

Find flights from St. John's to Mississauga within your budget

Customize your flight search to find flights from St. John's to Mississauga 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 20 February 2025.

Fly from

St. John's

Fly to

Mississauga

Route

Depart

Return

Price

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Sun 13/4

1:05 p.m.-6:25 p.m.

1 stop6h 50m

Toronto Pearson Intl

Sat 19/4

7:10 a.m.-3:45 p.m.

2 stops7h 05m

C$ 270

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Fri 28/3

5:25 p.m.-7:48 p.m.

Nonstop3h 53m

Toronto Pearson Intl

Sun 30/3

8:30 a.m.-1:09 p.m.

Nonstop3h 09m

C$ 294

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Thu 13/3

6:00 a.m.-8:15 a.m.

Nonstop3h 45m

Toronto Pearson Intl

Thu 20/3

8:30 a.m.-1:06 p.m.

Nonstop3h 06m

C$ 321

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Wed 9/7

3:00 p.m.-5:10 p.m.

Nonstop3h 40m

Toronto Pearson Intl

Wed 23/7

6:20 p.m.-10:55 p.m.

Nonstop3h 05m

C$ 501

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Sat 22/3

6:00 a.m.-4:14 p.m.

1 stop11h 44m

C$ 163

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Sun 23/3

5:05 a.m.-7:30 a.m.

Nonstop3h 55m

C$ 170

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Sat 22/3

6:00 a.m.-8:15 a.m.

Nonstop3h 45m

C$ 173

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Tue 25/3

1:05 p.m.-1:55 p.m.

2 stops26h 20m

C$ 257

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Thu 3/4

9:35 a.m.-6:15 a.m.

3 stops22h 10m

C$ 476

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

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

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

Travel insights for flights from St. John's to Mississauga

Get recent, data-driven insights about flights from St. John's to Mississauga including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from St. John's to Mississauga?

Use this chart to determine the optimal time to book a round-trip flight from St. John's to Mississauga. Price data was last updated on 14 February 2025.

The best time to book flights from St. John's to Mississauga is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from St. John's to Mississauga (average of C$ 167). Flying from St. John's to Mississauga in July is currently the most expensive (average of C$ 258). 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 YYT to M1S?

Find hourly flight availability from St. John's to Mississauga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. John's to Mississauga as you normally would.

What is the cheapest day to fly from St. John's to Mississauga?

Use this chart to determine the cheapest time to fly round-trip from St. John's to Mississauga. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their St. John's to Mississauga flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from St. John's to Mississauga

Explore weekly flight availability from St. John's to Mississauga. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 February 2025.

The most flights from YYT to M1S are scheduled on a Thursday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Mississauga by month

Plan your trip to Mississauga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mississauga ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Mississauga when rainfall is around 51.0 mm.

Temperature in Mississauga by month

Plan your trip to Mississauga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mississauga, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Mississauga

Get insights into the airlines that provide service to Mississauga. 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 Mississauga. Reviews last updated 20 February 2025.
To help decide which airline to fly from St. John's to Mississauga, see what other customers have to say about Porter Airlines, Air Transat and WestJet. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

7.9

Crew

8.7

Food

7.6

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Comfort

8.0

Overall

7.9

Crew

8.7

Food

7.6

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Comfort

8.0

Overall

7.9

Crew

8.7

Food

7.6

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Comfort

8.0

Overall

7.9

Crew

8.7

Food

7.6

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Comfort

8.0

Overall

7.9

Crew

8.7

Food

7.6

Boarding

8.2

Entertainment

6.9

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from St. John's to Mississauga. 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 from for flights from St. John's to Mississauga?

    St John's (YYT), located 6.7 km from the city centre, is the airport you fly out of when you book flights from St. John's to Mississauga. 6 airlines have flights from St John's to Mississauga on a regular basis. Booking flights from St John's to Mississauga should not be difficult; the airport handles an average of 11 outbound flights to Mississauga per day.

  • What are the cheapest airlines to fly from St. John's to Mississauga one-way?

    C$ 163 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and Air Transat, with prices starting from C$ 170 and C$ 173, respectively.

  • What are the most reliable airlines from St. John's to Mississauga?

    Before booking your flight to Mississauga from St. John's, check out the most reliable airlines to get you to your destination on time: Etihad Airways (89%), Emirates (79%), TAP AIR PORTUGAL( 71%).

  • What are the cheapest flights from St. John's to Mississauga?

    While on average a flight from St. John's to Mississauga is generally C$ 1,063, our data shows the cheapest flight currently is C$ 180. When looking at the most popular route, (St John's - Toronto Pearson Intl), you can expect to pay C$ 276 for that flight.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Mississauga.

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

    Yes. Cheapflights offers flight deals from St. John's to Mississauga 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 St. John's to Mississauga?

    Currently, January is the cheapest month in which you can book a flight from St. John's to Mississauga (average of C$ 167). Flying from St. John's to Mississauga in July is currently the most expensive (average of C$ 258). 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

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Top 6 airlines flying from St. John's to Mississauga

Discover the top 6 airlines that operate flights from St. John's to Mississauga. 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 109AverageC$ 344FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Flair AirlinesCheapestC$ 138AverageC$ 264FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 179AverageC$ 359FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 198AverageC$ 617FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 208AverageC$ 287FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Lynx AirCheapestC$ 216AverageC$ 265FlexibilityNo cancel feeOn-timeN/A
Search Lynx Air flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Mississauga from St. John's.

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Yes! Cheapflights helps users easily find flights from St. John's to Mississauga with no change fees.

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

Yes! Start tracking prices for St. John's to Mississauga 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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