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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay from C$ 276

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YQT
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Thunder Bay (YQT). 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 29 July 2025.

Round-trip from

C$ 435

One-way from

C$ 276

Popular in

September

Cheapest in

May

Average price

C$ 487
Porter Airlines
  • Porter Airlines
  • 18/8-19/8
  • 2 total stops
  • 9h 05m total
  • Montreal to Thunder Bay
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Air Canada
  • Air Canada
  • 12/8
  • 2 total stops
  • 6h 08m total
  • Montreal to Thunder Bay
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 41 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Thunder Bay

Cheapest flights from Pierre Elliott Trudeau Intl to Thunder Bay
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Mon 18/86:00 p.m.YUL - YQT
1 stop4h 15mMultiple Airlines
Tue 19/87:40 a.m.YQT - YUL
1 stop4h 50mMultiple Airlines
Deal found 28/7C$ 435
Mon 18/89:40 a.m.YUL - YQT
2 stops6h 08mAir Canada
Tue 19/85:15 a.m.YQT - YUL
1 stop7h 06mAir Canada
Deal found 28/7C$ 476
Mon 28/76:55 a.m.YUL - YQT
1 stop4h 10mPorter Airlines
Tue 29/711:50 a.m.YQT - YUL
1 stop4h 10mPorter Airlines
Deal found 26/7C$ 851

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Thunder Bay 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 July 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Thunder Bay

Route

Depart

Return

Price

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

6:00 p.m.-10:15 p.m.

1 stop4h 15m

Thunder Bay

Tue 19/8

7:40 a.m.-12:30 p.m.

1 stop4h 50m

C$ 435

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

9:40 a.m.-3:48 p.m.

2 stops6h 08m

Thunder Bay

Tue 19/8

5:15 a.m.-12:21 p.m.

1 stop7h 06m

C$ 476

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

9:40 a.m.-3:48 p.m.

2 stops6h 08m

C$ 276

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Fri 1/8

6:55 a.m.-11:05 a.m.

1 stop4h 10m

C$ 406

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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

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

What is the cheapest time of day to fly from YUL to YQT?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Thunder Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay at noon. Doing so could potentially save you 41% on the flight price compared to flying in the afternoon, which is usually more expensive.

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YTZ) – chosen by Cheapflights users on 84% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 481.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 2h 50m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 19m.

Reviews of airlines servicing Thunder Bay

Get insights into the airlines that provide service to Thunder Bay. 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 Thunder Bay. Reviews last updated 29 July 2025.
Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay 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
317 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

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
317 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

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
Air Canada
7.1
Good
9,822 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

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

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Thunder Bay. 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 Thunder Bay from Montreal Pierre Elliott Trudeau Intl?

    Most people fly into Thunder Bay (YQT) if they book a flight to Thunder Bay from Montreal Pierre Elliott Trudeau Intl. On average, Thunder Bay has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 2 airlines. Thunder Bay is conveniently located just 5.6 km from Thunder Bay’s city centre.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay is Air Canada. Our recent data shows that you can find tickets from as low as C$ 476 on this airline. Air Canada is priced at 21% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay (average of C$ 207). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay in December is currently the most expensive (average of C$ 307). 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 2 airlines flying from Pierre Elliott Trudeau Intl to Thunder Bay

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Thunder Bay. 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 370AverageC$ 516FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 422AverageC$ 602FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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

Need flexible booking options for your flight to Thunder Bay from Pierre Elliott Trudeau 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 Pierre Elliott Trudeau Intl to Thunder Bay become cheaper?

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

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