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Cheap flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport from C$ 295

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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YUL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thunder Bay to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Thunder Bay to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 24/1211:15 a.m.YQT - YUL
2 stops7h 59mAir Canada
Sun 28/127:00 a.m.YUL - YQT
1 stop12h 15mAir Canada
Deal found 10/12C$ 763
Sat 13/122:25 p.m.YQT - YUL
1 stop4h 20mPorter Airlines
Wed 17/122:30 p.m.YUL - YQT
1 stop6h 55mPorter Airlines
Deal found 10/12C$ 895
Wed 24/126:00 a.m.YQT - YUL
2 stops9h 20mPorter Airlines
Sun 28/1210:15 a.m.YUL - YQT
1 stop5h 17mPorter Airlines
Deal found 10/12C$ 1,008
Sat 13/127:35 p.m.YQT - YUL
1 stop4h 57mAir Canada
Wed 17/121:15 p.m.YUL - YQT
2 stops9h 50mAir Canada
Deal found 10/12C$ 1,147

Find flight deals from Thunder Bay to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Pierre Elliott Trudeau Intl (YUL). 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.

Round-trip from

C$ 484

One-way from

C$ 295

Popular in

December

Cheapest in

January

Average price

C$ 587
Porter Airlines
  • Porter Airlines
  • 2/2-3/2
  • 2 total stops
  • 11h 37m total
  • Thunder Bay to Montreal
Search Deals
Air Canada
  • Air Canada
  • 26/12
  • 1 total stop
  • 4h 57m total
  • Thunder Bay to Montreal
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Pierre Elliott Trudeau Intl 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 Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Thunder Bay

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Mon 2/2

8:00 a.m.-1:00 p.m.

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

8:55 a.m.-3:32 p.m.

1 stop6h 37m

C$ 484

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Mon 2/2

11:15 a.m.-7:14 p.m.

2 stops7h 59m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

3:35 p.m.-11:05 p.m.

2 stops7h 30m

C$ 618

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Mon 2/2

3:45 p.m.-7:05 a.m.

2 stops15h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

7:30 p.m.-3:11 p.m.

2 stops19h 41m

C$ 630

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Mon 18/5

10:20 a.m.-7:20 p.m.

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

3:10 p.m.-10:15 p.m.

1 stop7h 05m

C$ 640

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Thu 21/5

6:15 p.m.-11:21 p.m.

1 stop5h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

4:40 p.m.-11:00 p.m.

1 stop6h 20m

C$ 655

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Thu 21/5

5:20 p.m.-10:15 p.m.

1 stop4h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

4:15 p.m.-10:15 p.m.

1 stop6h 00m

C$ 758

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Fri 26/12

7:35 p.m.-12:32 a.m.

1 stop4h 57m

C$ 295

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Fri 26/12

6:00 a.m.-5:45 p.m.

2 stops11h 45m

C$ 596

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Fri 26/12

6:00 a.m.-12:43 a.m.

3 stops18h 43m

C$ 597

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Best time to book a flight from Thunder Bay to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 367). Flying from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 495). 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.

How much does it cost to fly round-trip from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport?

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 12 December 2025.
See what other customers who have flown with Porter Airlines and Air Canada from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
398 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

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
8.0
Very good
398 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

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
10,516 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

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 Pierre Elliott Trudeau Intl. 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 Montreal Pierre Elliott Trudeau Intl?

    Thunder Bay (YQT), located 5.6 km from the city centre, is the airport you fly out of when you book flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl. 2 airlines have flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport?

    Porter Airlines and Air Canada can get you from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport in just under 5h. Your travel time can differ by up to 2h 59m. The distance between Thunder Bay and Montreal Pierre Elliott Trudeau Intl Airport is about 1223 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Cheapflights users have booked flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport round-trip from C$ 372. Another airline that can offer you cheap pricing is Porter Airlines. Users have found that Air Canada is 25% cheaper than the other options available to this destination.

  • Can I find deals for flights from Thunder Bay to Pierre Elliott Trudeau Intl that include hotel bookings?

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

  • How can I find direct flights from Thunder Bay to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Thunder Bay to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Thunder Bay to Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 367). Flying from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 495). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Cornwall
Sherbrooke
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Thunder Bay to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from Thunder Bay to Pierre Elliott Trudeau Intl. 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.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 372AverageC$ 588FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 380AverageC$ 495FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Thunder Bay to Pierre Elliott Trudeau Intl?

When you search for this flight from Thunder Bay to Pierre Elliott Trudeau Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to Pierre Elliott Trudeau Intl?

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 Pierre Elliott Trudeau Intl from Thunder Bay.

Can Cheapflights find flights from Thunder Bay to Pierre Elliott Trudeau Intl with no change fees?

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from Thunder Bay shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Thunder Bay to Pierre Elliott Trudeau Intl become cheaper?

Not ready to book yet? You can track prices for flights from Thunder Bay to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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