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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay from C$ 257

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YQT
9 Jul — 16 Jul1
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
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 9 June 2026.

Wed 17/66:00 a.m.
YUL
-
YQT
1 stop4h 55m
Air Canada
Wed 24/65:10 a.m.
YQT
-
YUL
1 stop6h 42m
Air Canada
Deal found 7/6C$ 523
Wed 17/66:45 a.m.
YUL
-
YQT
1 stop26h 10m
Multiple Airlines
Sat 20/610:10 a.m.
YQT
-
YUL
1 stop14h 15m
Multiple Airlines
Deal found 7/6C$ 533
Thu 18/64:15 p.m.
YUL
-
YQT
1 stop6h 18m
Multiple Airlines
Wed 24/66:00 a.m.
YQT
-
YUL
1 stop7h 40m
Multiple Airlines
Deal found 4/6C$ 538
Thu 18/64:15 p.m.
YUL
-
YQT
1 stop6h 18m
Multiple Airlines
Tue 23/610:10 a.m.
YQT
-
YUL
1 stop14h 15m
Multiple Airlines
Deal found 4/6C$ 542
Wed 8/75:45 p.m.
YUL
-
YQT
1 stop15h 10m
Multiple Airlines
Mon 13/71:20 p.m.
YQT
-
YUL
1 stop4h 50m
Multiple Airlines
Deal found 7/6C$ 562
Tue 7/76:00 a.m.
YUL
-
YQT
1 stop4h 14m
Air Canada
Tue 14/711:20 a.m.
YQT
-
YUL
1 stop4h 02m
Air Canada
Deal found 7/6C$ 568
Thu 9/76:00 a.m.
YUL
-
YQT
1 stop4h 14m
Air Canada
Mon 13/75:10 a.m.
YQT
-
YUL
1 stop4h 12m
Air Canada
Deal found 4/6C$ 570
Wed 17/66:45 a.m.
YUL
-
YQT
1 stop26h 10m
Multiple Airlines
Wed 24/611:35 a.m.
YQT
-
YUL
2 stops12h 50m
Multiple Airlines
Deal found 7/6C$ 577
Thu 15/1012:25 p.m.
YUL
-
YQT
1 stop4h 10m
Porter Airlines
Sun 18/105:15 p.m.
YQT
-
YUL
1 stop4h 55m
Porter Airlines
Deal found 8/6C$ 597
Thu 18/66:00 p.m.
YUL
-
YQT
1 stop4h 33m
Porter Airlines
Sun 21/68:15 a.m.
YQT
-
YUL
1 stop5h 25m
Porter Airlines
Deal found 4/6C$ 611

Find 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 9 June 2026.

Round-trip from

C$ 538

One-way from

C$ 257

Popular in

April

Cheapest in

August

Average price

C$ 541
Porter Airlines
  • Porter Airlines
  • 18/6-24/6
  • 2 total stops
  • 13h 58m total
  • Montreal to Thunder Bay
Search Deals
24/6
  • 24/6
  • 1 total stop
  • 26h 10m total
  • Montreal to Thunder Bay
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 9 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

5:45 p.m.-8:55 a.m.

1 stop15h 10m

Thunder Bay

Mon 13/7

1:20 p.m.-6:10 p.m.

1 stop4h 50m

C$ 562
Quickest round-trip

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

6:00 a.m.-10:14 a.m.

1 stop4h 14m

Thunder Bay

Tue 14/7

11:20 a.m.-3:22 p.m.

1 stop4h 02m

C$ 568

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

4:40 p.m.-10:49 p.m.

1 stop6h 09m

Thunder Bay

Sat 25/7

5:10 a.m.-11:22 a.m.

1 stop6h 12m

C$ 570

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

6:00 p.m.-10:33 p.m.

1 stop4h 33m

Thunder Bay

Sun 21/6

8:15 a.m.-1:40 p.m.

1 stop5h 25m

C$ 611

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 20/6

8:40 p.m.-10:49 a.m.

2 stops14h 09m

Thunder Bay

Sat 27/6

6:20 p.m.-12:32 a.m.

1 stop6h 12m

C$ 658

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

12:50 p.m.-7:20 p.m.

1 stop6h 30m

Thunder Bay

Tue 14/7

1:20 p.m.-8:10 p.m.

1 stop6h 50m

C$ 661

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

6:00 a.m.-10:44 a.m.

1 stop4h 44m

Thunder Bay

Sat 22/8

5:10 a.m.-9:22 a.m.

1 stop4h 12m

C$ 707

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

5:00 a.m.-10:54 a.m.

1 stop5h 54m

Thunder Bay

Sun 21/6

5:10 a.m.-3:34 p.m.

2 stops10h 24m

C$ 717
Cheapest one-way

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

4:40 p.m.-11:14 p.m.

1 stop6h 34m

C$ 261

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

4:15 p.m.-10:33 p.m.

1 stop6h 18m

C$ 308

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 14 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
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

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

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 9 June 2026.
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
438 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.6

Entertainment

6.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.6

Entertainment

6.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,147 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.6

Entertainment

6.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

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 4h 14m. Air Canada provides one of the quickest options available for as low as C$ 568. There are 1223 km between Montreal Pierre Elliott Trudeau Intl Airport and Thunder Bay. This flight may include one or multiple stops.

  • 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$ 453 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 517. Air Canada is priced at 28% 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 453AverageC$ 541FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 517AverageC$ 670FlexibilityNo 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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