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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay from C$ 277

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YQT
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

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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 27 October 2025.

Sat 22/116:45 a.m.YUL - YQT
2 stops14h 39mMultiple Airlines
Sat 29/1110:40 a.m.YQT - YUL
1 stop4h 40mMultiple Airlines
Deal found 25/10C$ 466
Sat 15/1110:15 a.m.YUL - YQT
1 stop5h 17mPorter Airlines
Fri 21/114:15 p.m.YQT - YUL
1 stop6h 30mPorter Airlines
Deal found 27/10C$ 473
Sat 15/113:55 p.m.YUL - YQT
1 stop5h 30mMultiple Airlines
Fri 21/116:00 a.m.YQT - YUL
2 stops10h 30mMultiple Airlines
Deal found 27/10C$ 549

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 27 October 2025.

Round-trip from

C$ 466

One-way from

C$ 277

Popular in

October

Cheapest in

May

Average price

C$ 805
Porter Airlines
  • Porter Airlines
  • 22/11-29/11
  • 3 total stops
  • 19h 19m total
  • Montreal to Thunder Bay
Search Deals
Porter Airlines
  • Porter Airlines
  • 12/11
  • 1 total stop
  • 5h 17m total
  • Montreal to Thunder Bay
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 27 October 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

Sat 15/11

10:15 a.m.-3:32 p.m.

1 stop5h 17m

Thunder Bay

Fri 21/11

4:15 p.m.-10:45 p.m.

1 stop6h 30m

C$ 473

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

6:45 a.m.-3:32 p.m.

1 stop8h 47m

Thunder Bay

Sat 29/11

10:40 a.m.-3:20 p.m.

1 stop4h 40m

C$ 476

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

1:40 p.m.-7:42 p.m.

1 stop6h 02m

Thunder Bay

Wed 25/2

10:40 a.m.-4:30 p.m.

1 stop5h 50m

C$ 480

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

3:55 p.m.-9:25 p.m.

1 stop5h 30m

Thunder Bay

Fri 21/11

6:00 a.m.-4:30 p.m.

2 stops10h 30m

C$ 549

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

12:10 p.m.-6:25 p.m.

1 stop6h 15m

Thunder Bay

Sat 17/1

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

1 stop4h 57m

C$ 564

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

10:15 a.m.-3:32 p.m.

1 stop5h 17m

C$ 277

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

8:55 a.m.-1:42 p.m.

1 stop4h 47m

C$ 288

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

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

1 stop6h 37m

C$ 353

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

10:00 p.m.-9:25 p.m.

3 stops23h 25m

C$ 1,889

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

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 27 October 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 40% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 27 October 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
384 reviews
Check prices

Overall

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,367 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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.

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

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay can take about 5h 17m. Porter Airlines provides one of the quickest options available for as low as C$ 473. There are 1223 km between Montreal Pierre Elliott Trudeau Intl Airport and Thunder Bay.

  • What are the cheapest airlines flying 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$ 377 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 404. Air Canada is priced at 35% 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.

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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 377AverageC$ 492FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 404AverageC$ 577FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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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.

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