Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thunder Bay to Mississauga from C$ 125

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YYZ
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Thunder Bay to Mississauga are usually found in June or April, booked 75 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Thunder Bay to Mississauga

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to Mississauga
Explore the most affordable flight options available from Thunder Bay to Mississauga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Thu 21/511:50 a.m.
YQT
-
YYZ
1 stop5h 19m
Multiple Airlines
Sun 31/57:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Multiple Airlines
Deal found 27/1C$ 246
Thu 21/510:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Multiple Airlines
Tue 26/57:00 a.m.
YYZ
-
YQT
1 stop4h 10m
Multiple Airlines
Deal found 27/1C$ 265
Wed 1/47:45 a.m.
YQT
-
YYZ
2 stops11h 51m
Multiple Airlines
Thu 16/47:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Multiple Airlines
Deal found 27/1C$ 269
Thu 11/610:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Sun 14/67:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Deal found 28/1C$ 272
Tue 24/33:45 p.m.
YQT
-
YYZ
1 stop7h 50m
WestJet
Fri 27/39:40 a.m.
YYZ
-
YQT
1 stop5h 31m
WestJet
Deal found 27/1C$ 273
Tue 12/57:00 p.m.
YQT
-
YYZ
2 stops10h 45m
Multiple Airlines
Tue 26/57:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Multiple Airlines
Deal found 29/1C$ 274
Thu 5/33:45 p.m.
YQT
-
YYZ
1 stop7h 50m
WestJet
Sun 8/39:40 a.m.
YYZ
-
YQT
1 stop5h 31m
WestJet
Deal found 26/1C$ 276
Thu 19/23:45 p.m.
YQT
-
YYZ
1 stop7h 50m
WestJet
Tue 3/39:40 a.m.
YYZ
-
YQT
1 stop5h 31m
WestJet
Deal found 27/1C$ 277
Wed 18/33:45 p.m.
YQT
-
YYZ
1 stop7h 50m
WestJet
Tue 24/39:40 a.m.
YYZ
-
YQT
1 stop5h 31m
WestJet
Deal found 28/1C$ 278

Find flight deals from Thunder Bay to Mississauga

Keep the following information in mind while searching for Thunder Bay to Mississauga flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 246

One-way from

C$ 125

Popular in

December

Cheapest in

June

Average price

C$ 373
Flair Airlines
  • Flair Airlines
  • 21/5-31/5
  • 1 total stop
  • 7h 09m total
  • Thunder Bay to Mississauga
Search Deals
WestJet
  • WestJet
  • 3/3
  • 1 total stop
  • 7h 50m total
  • Thunder Bay to Mississauga
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay 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 29 January 2026.
Use the filters below to find and compare flights from Thunder Bay to Mississauga that are best for you.

Fly from

Thunder Bay

Fly to

Mississauga

Route

Depart

Return

Price

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Wed 18/3

3:45 p.m.-11:35 p.m.

1 stop7h 50m

Toronto Pearson Intl

Tue 24/3

9:40 a.m.-3:11 p.m.

1 stop5h 31m

C$ 278

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 21/5

7:00 p.m.-5:45 a.m.

2 stops10h 45m

Toronto Pearson Intl

Tue 26/5

7:05 a.m.-8:55 a.m.

Nonstop1h 50m

C$ 280

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sun 12/4

3:45 p.m.-11:35 p.m.

1 stop7h 50m

Toronto Pearson Intl

Wed 15/4

9:40 a.m.-3:11 p.m.

1 stop5h 31m

C$ 280

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sun 12/4

3:45 p.m.-11:35 p.m.

1 stop7h 50m

Toronto Pearson Intl

Wed 15/4

7:30 p.m.-9:30 p.m.

Nonstop2h 00m

C$ 307

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 9/4

3:45 p.m.-11:35 p.m.

1 stop7h 50m

Toronto Pearson Intl

Mon 13/4

7:30 p.m.-9:30 p.m.

Nonstop2h 00m

C$ 314

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 5/3

6:20 a.m.-8:05 a.m.

Nonstop1h 45m

Toronto Pearson Intl

Sun 8/3

7:30 p.m.-9:24 p.m.

Nonstop1h 54m

C$ 320

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sun 15/3

6:00 a.m.-11:15 a.m.

1 stop5h 15m

Toronto Pearson Intl

Thu 19/3

9:40 a.m.-3:11 p.m.

1 stop5h 31m

C$ 323

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 11/6

10:10 a.m.-12:00 p.m.

Nonstop1h 50m

Toronto Pearson Intl

Sun 14/6

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

2 stops12h 15m

C$ 327

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sun 22/3

6:20 a.m.-8:05 a.m.

Nonstop1h 45m

Toronto Pearson Intl

Mon 30/3

9:40 a.m.-3:11 p.m.

1 stop5h 31m

C$ 330

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Fri 13/2

6:00 a.m.-11:20 a.m.

1 stop5h 20m

Toronto Pearson Intl

Sat 21/2

9:40 a.m.-3:11 p.m.

1 stop5h 31m

C$ 343

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Thunder Bay to Mississauga

Have a flexible travel schedule? Discover the best time to fly to Mississauga from Thunder Bay 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 Thunder Bay to Mississauga

How far ahead should I book a flight from Thunder Bay to Mississauga?

Use this chart to determine the optimal time to book a round-trip flight from Thunder Bay to Mississauga. Price data was last updated on 23 January 2026.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Thunder Bay to Mississauga. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Thunder Bay to Mississauga?

Currently, May is the cheapest month in which you can book a flight from Thunder Bay to Mississauga (average of C$ 106). Flying from Thunder Bay to Mississauga in November is currently the most expensive (average of C$ 232). 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 YQT to M1S?

Find hourly flight availability from Thunder Bay 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 29 January 2026.

It’s typically best to fly out from Thunder Bay to Mississauga at noon. Doing so could potentially save you 35% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Thunder Bay to Mississauga?

Use this chart to determine the cheapest time to fly round-trip from Thunder Bay to Mississauga. Price data was last updated on 24 January 2026.

Travelers seeking maximum savings on their Thunder Bay to Mississauga flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Thunder Bay to Mississauga

Explore weekly flight availability from Thunder Bay 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 29 January 2026.

The most flights from YQT to M1S are scheduled on a Thursday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Thunder Bay to Mississauga?

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 29 January 2026.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andAir Canada from Thunder Bay to Mississauga. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.7
Good
501 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,667 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Flair Airlines
6.0
Okay
263 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

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 Thunder Bay 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 Thunder Bay to Mississauga?

    Located just 5.6 km from the city centre, Thunder Bay is the airport most travellers will use when flying to Mississauga from Thunder Bay. Booking flights from Thunder Bay (YQT) to Mississauga should be relatively easy as there are 4 daily outbound flights to Mississauga from 4 different airlines.

  • How long is the flight from Thunder Bay to Mississauga?

    WestJet can get you from Thunder Bay to Mississauga in just under 7h 50m. Your travel time can differ by up to . Airlines will cover a distance of 911 km.

  • What are the cheapest airlines to fly from Thunder Bay to Mississauga one-way?

    C$ 30 is the cheapest one-way deal found within the past few days, from Flair Airlines. You may also be able to find cheap deals on Porter Airlines and Air Canada, with prices starting from C$ 106 and C$ 116, respectively.

  • What are the most reliable airlines from Thunder Bay to Mississauga?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Thunder Bay to Mississauga on time: Emirates (69%), Air China (57%), Lufthansa (47%).

  • What are the cheapest flights from Thunder Bay to Mississauga?

    On average you can expect to pay C$ 591 for a flight from Thunder Bay to Mississauga. The cheapest flight overall is C$ 142 while the most popular route, (Thunder Bay - Toronto Pearson Intl) is currently priced at C$ 179.

  • Can I find deals for flights from Thunder Bay to Mississauga that include hotel bookings?

    Yes. In addition to deals on Thunder Bay to Mississauga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thunder Bay to Mississauga?

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

  • Can I find deals for business class flights from Thunder Bay to Mississauga?

    Yes. Cheapflights offers flight deals from Thunder Bay 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 Thunder Bay to Mississauga?

    Currently, May is the cheapest month in which you can book a flight from Thunder Bay to Mississauga (average of C$ 106). Flying from Thunder Bay to Mississauga in November is currently the most expensive (average of C$ 232). 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

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

Alternative routes for Thunder Bay to Mississauga

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Pierre Elliott Trudeau Intl flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Ottawa to Pearson Intl flights
Pearson Intl to Ottawa flights
Toronto Island to Ottawa flights
Ottawa to Toronto Island flights
Thunder Bay to Pearson Intl flights
Thunder Bay to Toronto Island flights
Toronto Island to Thunder Bay flights
Pearson Intl to Thunder Bay flights
Pierre Elliott Trudeau Intl to Hamilton flights
Hamilton to Pierre Elliott Trudeau Intl flights
Hamilton to Ottawa flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
Ottawa to Hamilton flights
Pearson Intl to London flights
Toronto Island to Sudbury flights
Ottawa to Thunder Bay flights
Ottawa to Pierre Elliott Trudeau Intl flights
Windsor to Pierre Elliott Trudeau Intl flights
Windsor to Toronto Island flights
Thunder Bay to Pierre Elliott Trudeau Intl flights
Thunder Bay to Ottawa flights
Pierre Elliott Trudeau Intl to Ottawa flights
London to Pierre Elliott Trudeau Intl flights
Thunder Bay to Hamilton flights
Toronto Island to Sault Ste Marie flights
London to Pearson Intl flights
Timmins to Toronto Island flights
Sudbury to Pierre Elliott Trudeau Intl flights
Sault Ste Marie to Toronto Island flights
Hamilton to Thunder Bay flights
Windsor to Pearson Intl flights
Toronto Island to Windsor flights
London to Ottawa flights
Ottawa to Windsor flights
Windsor to Ottawa flights
Toronto Island to Timmins flights
Pearson Intl to Windsor flights
Pearson Intl to Sault Ste Marie flights
Pearson Intl to Sudbury flights
Ottawa to London flights
Pierre Elliott Trudeau Intl to London flights
Sudbury to Pearson Intl flights
Sudbury to Ottawa flights
Pierre Elliott Trudeau Intl to Sault Ste Marie flights
Pierre Elliott Trudeau Intl to Windsor flights
Pierre Elliott Trudeau Intl to Thunder Bay flights

Top 4 airlines flying from Thunder Bay to Mississauga

Discover the top 4 airlines that operate flights from Thunder Bay 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 105AverageC$ 210FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 176AverageC$ 577FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 209AverageC$ 323FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 273AverageC$ 380FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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 Thunder Bay to Mississauga?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Mississauga from Thunder Bay today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to Mississauga?

Cheapflights helps you find that perfect flight to Mississauga from Thunder Bay by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Thunder Bay to Mississauga with no change fees?

Yes, we can. To see specific flights from Thunder Bay to Mississauga with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Thunder Bay to Mississauga become cheaper?

Yes, Cheapflights offers price alerts on Thunder Bay to Mississauga 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.