Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay from C$ 165

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YQT
25 Mar — 1 Apr1
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 20 March 2025.

Round-trip from

C$ 382

One-way from

C$ 165

Popular in

August

Cheapest in

July

Average price

C$ 487
Porter Airlines
  • Porter Airlines
  • 24/4-30/4
  • 2 total stops
  • 9h 50m total
  • Montreal to Thunder Bay
Search Deals
7/5
  • 7/5
  • 1 total stop
  • 26h 05m total
  • Montreal to Thunder Bay
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 20 March 2025.

Sat 3/52:30 p.m.YUL - YQT
1 stop4h 11mPorter Airlines
Tue 6/57:40 a.m.YQT - YUL
1 stop4h 50mPorter Airlines
Deal found 20/3C$ 405
Thu 22/56:45 a.m.YUL - YQT
2 stops28h 25mMultiple Airlines
Sat 31/510:15 a.m.YQT - YUL
1 stop14h 22mMultiple Airlines
Deal found 20/3C$ 460
Sat 3/59:40 a.m.YUL - YQT
2 stops6h 09mAir Canada
Tue 6/55:15 a.m.YQT - YUL
1 stop7h 06mAir Canada
Deal found 20/3C$ 484

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 20 March 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 3/5

2:30 p.m.-6:41 p.m.

1 stop4h 11m

Thunder Bay

Tue 6/5

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

1 stop4h 50m

C$ 405

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

6:45 a.m.-11:10 a.m.

2 stops28h 25m

Thunder Bay

Sat 31/5

10:15 a.m.-12:37 a.m.

1 stop14h 22m

C$ 460

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sat 3/5

9:40 a.m.-3:49 p.m.

2 stops6h 09m

Thunder Bay

Tue 6/5

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

1 stop7h 06m

C$ 484

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

6:45 a.m.-8:50 a.m.

1 stop26h 05m

C$ 165

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

9:40 a.m.-3:49 p.m.

2 stops6h 09m

C$ 225

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

1:10 p.m.-9:11 p.m.

1 stop8h 01m

C$ 848

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

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 20 March 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.

Rainfall in Thunder Bay by month

Plan your trip to Thunder Bay by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thunder Bay ranges from 10.0 - 90.0 mm per month. July is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Thunder Bay when rainfall is around 10.0 mm.

Temperature in Thunder Bay by month

Plan your trip to Thunder Bay by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thunder Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

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 20 March 2025.
Porter Airlines
8.0
Very good
277 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.1

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
277 reviews
Porter Airlines
8.0
Very good
277 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.1

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Transat
7.8
Good
381 reviews
Porter Airlines
8.0
Very good
277 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.1

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
8,907 reviews
Porter Airlines
8.0
Very good
277 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.1

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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 1 airline. 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 Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 382 on this airline. Porter Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Thunder Bay one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 222. Users have also found prices from C$ 225 and C$ 848 on Air Canada and Air Transat, respectively.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Pierre Elliott Trudeau Intl to Thunder Bay

Discover the top airline 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 20 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 420AverageC$ 590FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Thunder Bay flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Thunder Bay.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.