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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay from C$ 231

YUL — YQT
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Thunder Bay

Thu 12/114:40 p.m. -
1 stop5h 56m
Thu 19/115:15 p.m. -
1 stop4h 45m
Deal found 15/10C$ 436
Fri 13/114:40 p.m. -
1 stop5h 36m
Fri 20/115:25 p.m. -
1 stop4h 45m
Deal found 16/10C$ 444
Fri 6/119:45 a.m. -
1 stop6h 56m
Mon 9/111:30 p.m. -
1 stop5h 35m
Deal found 15/10C$ 448
Fri 4/124:40 p.m. -
1 stop5h 46m
Mon 7/125:30 p.m. -
1 stop4h 41m
Deal found 16/10C$ 464
Fri 20/114:40 p.m. -
1 stop5h 36m
Wed 25/119:00 a.m. -
1 stop7h 00m
Deal found 17/10C$ 482
Thu 12/119:45 a.m. -
1 stop6h 56m
Thu 19/115:25 p.m. -
1 stop4h 45m
Deal found 15/10C$ 491
Sun 1/119:10 a.m. -
1 stop6h 55m
Sun 1/115:10 p.m. -
1 stop4h 25m
Deal found 15/10C$ 511
Sat 7/114:40 p.m. -
1 stop5h 36m
Fri 13/115:25 p.m. -
1 stop4h 45m
Deal found 17/10C$ 533
Sat 31/109:45 a.m. -
1 stop6h 59m
Sun 1/115:25 p.m. -
1 stop4h 45m
Deal found 15/10C$ 536

Find flight deals from Pierre Elliott Trudeau Intl to Thunder Bay

Round-trip from

C$ 436

One-way from

C$ 231

Popular in

April

Cheapest in

February

Average price

C$ 749
Air Canada
  • Air Canada
  • 12/11-19/11
  • 2 total stops
  • 10h 41m total
  • Montreal to Thunder Bay
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Air Canada
  • Air Canada
  • 9/2-31/12
  • 1 total stop
  • 5h 56m total
  • Montreal to Thunder Bay
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

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Route

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Price

Cheapest round-trip

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 9/2

10:10 a.m.-4:06 p.m.

1 stop5h 56m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 231
Quickest round-trip

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

4:40 p.m.-10:16 p.m.

1 stop5h 36m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 267

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 9/2

9:45 a.m.-4:44 p.m.

1 stop6h 59m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 293

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

4:40 p.m.-10:16 p.m.

1 stop5h 36m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 307

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

4:40 p.m.-10:16 p.m.

1 stop5h 36m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 310

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

9:45 a.m.-4:41 p.m.

1 stop6h 56m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 360

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

4:40 p.m.-10:16 p.m.

1 stop5h 36m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 372

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

5:55 p.m.-4:05 p.m.

3 stops22h 10m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 422

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

4:40 p.m.-10:26 p.m.

1 stop5h 46m

Thunder Bay

Mon 7/12

9:00 a.m.-4:00 p.m.

1 stop7h 00m

C$ 485

MontrealThunder Bay

YUL Montreal Pierre Elliott Trudeau Intl - YQT Thunder Bay

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

4:40 p.m.-10:16 p.m.

1 stop5h 36m

Thunder Bay

Fri 13/11

5:25 p.m.-10:10 p.m.

1 stop4h 45m

C$ 533

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay

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

Toronto (YYZ) – chosen by Cheapflights users on 89% 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?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 880.

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

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 4h 10m.

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

Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 0h 40m.

Reviews of airlines servicing Thunder Bay

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
468 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
468 reviews
Porter Airlines
8.0
Very good
468 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,782 reviews
Porter Airlines
8.0
Very good
468 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Related info for your journey

  • 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 46m. Porter Airlines provides one of the quickest options available for as low as C$ 485. 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 Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 530 on this airline. An additional option worth looking into is Air Canada, starting at C$ 544. Porter Airlines is priced at 30% 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

Browse thousands of different options on Cheapflights for your next trip

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

AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 530AverageC$ 685FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 544AverageC$ 656FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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