What is the cheapest airline that flies from Montreal to Thunder Bay?

Air Canada and WestJet are the most popular carriers operating from Montreal to Thunder Bay

When did momondo last update prices for flights from Montreal to Thunder Bay Airport?

Prices for flights from Montreal to Thunder Bay Airport are updated daily.

How many operators does momondo search for flights from Montreal to Thunder Bay Airport?

The number of operators available for flights from Montreal to Thunder Bay Airport is 2 as of July 2026.

How old do you have to be to fly from Montreal to Thunder Bay Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Thunder Bay Airport.

What documentation or ID do you need to fly to Thunder Bay Airport?

The necessary travel and health documents for your Thunder Bay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 264 Cheap Flights from Montreal to Thunder Bay in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Thunder Bay

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YUL

YQT

15h 10m

1 stop

1:40 p.m. - 6:10 p.m.

YQT

YUL

4h 30m

1 stop

C$ 491Multiple Airlines

Fri, 2 Oct - Sun, 4 Oct

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

YUL

YQT

15h 10m

1 stop

1:40 p.m. - 6:10 p.m.

YQT

YUL

4h 30m

1 stop

C$ 508Multiple Airlines

Mon, 17 Aug - Wed, 9 Sep

6:30 a.m. - 1:00 p.m.

YUL

YQT

6h 30m

1 stop

6:00 a.m. - 11:15 a.m.

YQT

YUL

5h 15m

1 stop

C$ 527Porter Airlines

Thu, 1 Oct - Sun, 4 Oct

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

YUL

YQT

15h 10m

1 stop

7:20 p.m. - 12:25 a.m.

YQT

YUL

29h 05m

2 stops

C$ 559Multiple Airlines

Mon, 17 Aug - Wed, 9 Sep

12:00 p.m. - 7:20 p.m.

YUL

YQT

7h 20m

1 stop

1:40 p.m. - 6:10 p.m.

YQT

YUL

4h 30m

1 stop

C$ 566Porter Airlines

Wed, 30 Sep - Sun, 4 Oct

12:00 p.m. - 4:35 p.m.

YUL

YQT

4h 35m

1 stop

1:40 p.m. - 6:10 p.m.

YQT

YUL

4h 30m

1 stop

C$ 576Porter Airlines

Tue, 22 Sep - Sun, 27 Sep

5:45 p.m. - 10:25 a.m.

YUL

YQT

16h 40m

2 stops

1:40 p.m. - 6:10 p.m.

YQT

YUL

4h 30m

1 stop

C$ 580Multiple Airlines

Tue, 22 Sep - Sun, 27 Sep

7:15 a.m. - 6:45 p.m.

YUL

YQT

11h 30m

2 stops

7:20 p.m. - 7:05 a.m.

YQT

YUL

11h 45m

2 stops

C$ 604WestJet

Thu, 1 Oct - Sun, 4 Oct

9:45 a.m. - 5:18 p.m.

YUL

YQT

7h 33m

2 stops

11:45 a.m. - 5:51 p.m.

YQT

YUL

6h 06m

1 stop

C$ 624Air Canada

Thu, 1 Oct - Sun, 4 Oct

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

YUL

YQT

6h 30m

1 stop

8:15 a.m. - 12:10 p.m.

YQT

YUL

3h 55m

1 stop

C$ 635Porter Airlines

Wed, 12 Aug - Sun, 16 Aug

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Porter Airlines flights from Montreal to Thunder Bay

Our best Porter Airlines deals on Montreal to Thunder Bay flight tickets

Porter Airlines

1 Oct

YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl

6h 30m

1 stop

YQT1:00 p.m.Thunder Bay

4 Oct

YQT6:00 a.m.Thunder Bay

5h 15m

1 stop

YUL11:15 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 527

Porter Airlines

30 Sep

YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl

7h 20m

1 stop

YQT7:20 p.m.Thunder Bay

4 Oct

YQT1:40 p.m.Thunder Bay

4h 30m

1 stop

YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 566

Porter Airlines

22 Sep

YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl

4h 35m

1 stop

YQT4:35 p.m.Thunder Bay

27 Sep

YQT1:40 p.m.Thunder Bay

4h 30m

1 stop

YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 576

WestJet flights from Montreal to Thunder Bay

Our best WestJet deals on Montreal to Thunder Bay flight tickets

WestJet

1 Oct

YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl

11h 30m

2 stops

YQT6:45 p.m.Thunder Bay

4 Oct

YQT7:20 p.m.Thunder Bay

11h 45m

2 stops

YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 604

WestJet

2 Aug

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

27h 40m

2 stops

YQT10:25 a.m.Thunder Bay

21 Aug

YQT7:20 p.m.Thunder Bay

11h 45m

2 stops

YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 671

WestJet

22 Sep

YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl

11h 30m

2 stops

YQT6:45 p.m.Thunder Bay

27 Sep

YQT7:50 p.m.Thunder Bay

20h 55m

2 stops

YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 757

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

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

1 stop15h 10m

Thunder Bay

Sun 4/10

1:40 p.m.-6:10 p.m.

1 stop4h 30m

C$ 491

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

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

1 stop15h 10m

Thunder Bay

Wed 9/9

1:40 p.m.-6:10 p.m.

1 stop4h 30m

C$ 508

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

6:30 a.m.-1:00 p.m.

1 stop6h 30m

Thunder Bay

Sun 4/10

6:00 a.m.-11:15 a.m.

1 stop5h 15m

C$ 527

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

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

1 stop15h 10m

Thunder Bay

Wed 9/9

7:20 p.m.-12:25 a.m.

2 stops29h 05m

C$ 559

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

12:00 p.m.-7:20 p.m.

1 stop7h 20m

Thunder Bay

Sun 4/10

1:40 p.m.-6:10 p.m.

1 stop4h 30m

C$ 566

Quickest round-trip

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

12:00 p.m.-4:35 p.m.

1 stop4h 35m

Thunder Bay

Sun 27/9

1:40 p.m.-6:10 p.m.

1 stop4h 30m

C$ 576

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

5:45 p.m.-10:25 a.m.

2 stops16h 40m

Thunder Bay

Sun 27/9

1:40 p.m.-6:10 p.m.

1 stop4h 30m

C$ 580

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

7:15 a.m.-6:45 p.m.

2 stops11h 30m

Thunder Bay

Sun 4/10

7:20 p.m.-7:05 a.m.

2 stops11h 45m

C$ 604

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

9:45 a.m.-5:18 p.m.

2 stops7h 33m

Thunder Bay

Sun 4/10

11:45 a.m.-5:51 p.m.

1 stop6h 06m

C$ 624

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

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

1 stop6h 30m

Thunder Bay

Sun 16/8

8:15 a.m.-12:10 p.m.

1 stop3h 55m

C$ 635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to Thunder Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Thunder Bay?

If you don’t want to visit Thunder Bay in March, then you should wait until July to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 468.

When to book flights from Montreal to Thunder Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Thunder Bay according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal to Thunder Bay (YMQ to YQT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Thunder Bay

Fastest flight time	4h 35m
Direct flights	None

The fastest flight from Montreal to Thunder Bay takes 4h 35m

There are no direct flights from Montreal to Thunder Bay. There are no popular flight routes from Montreal to Thunder Bay.

Search flight deals

Frequently asked questions about flying from Montreal to Thunder Bay

How far is Montreal to Thunder Bay by plane?
The distance between Montreal and Thunder Bay is about 1230.0 km. Flights usually cover this in 4h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Montreal to Thunder Bay Airport?
Prices for flights from Montreal to Thunder Bay Airport are updated daily.
How many operators does momondo search for flights from Montreal to Thunder Bay Airport?
The number of operators available for flights from Montreal to Thunder Bay Airport is 2 as of July 2026.
How old do you have to be to fly from Montreal to Thunder Bay Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Thunder Bay Airport.
What documentation or ID do you need to fly to Thunder Bay Airport?
The necessary travel and health documents for your Thunder Bay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Montreal to Thunder Bay?
Based on momondo bookings for flights between Montreal and Thunder Bay, the leading airline is Porter Airlines, making up 100% of the total bookings.

Best airlines flying from Montreal to Thunder Bay

Compare and see reviews for airlines that fly from Montreal to Thunder Bay with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 491	Free Cancellation	Rating 7.1 11,323 reviews		Search Air Canada flights
Porter Airlines	PriceFrom C$ 526	Free Cancellation	Rating 7.9 442 reviews		Search Porter Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Thunder Bay?

Finding the right flight to Thunder Bay from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thunder Bay quick and easy, saving you time and money.

Can I find flights from Montreal to Thunder Bay with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to Thunder Bay flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to Thunder Bay?

momondo helps you find the best flight between Montreal and Thunder Bay by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Thunder Bay right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Thunder Bay from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.