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

Air Canada, Bearskin Airlines, and Porter Airlines are the most popular carriers operating from Sudbury to Thunder Bay

How many flights depart from Sudbury, Ontario to Thunder Bay on average per week?

As of August 2026, 13 flights take off from Sudbury, Ontario and land in Thunder Bay each week. The most common flight departure day for this route is Mon, with 23% of weekly flights taking off on this day.

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

Prices for flights from Sudbury Airport to Thunder Bay Airport were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sudbury Airport to Thunder Bay Airport.

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

The required travel and health documents for your Thunder Bay Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thunder Bay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 335 Cheap Flights from Sudbury, Ontario to Thunder Bay in 2026

Find the cheapest flights from Sudbury, Ontario to Thunder Bay

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 p.m. - 10:58 p.m.YSB Sudbury-YQT Thunder Bay

8h 33m1 stop Toronto Pearson Intl

5:15 a.m. - 9:00 a.m.YQT Thunder Bay-YSB Sudbury

3h 45m1 stop Toronto Pearson Intl

C$ 591Air Canada

Wed, 21 Oct - Sat, 24 Oct

9:45 a.m. - 5:13 p.m.YSB Sudbury-YQT Thunder Bay

7h 28m1 stop Toronto Pearson Intl

5:15 a.m. - 9:00 a.m.YQT Thunder Bay-YSB Sudbury

3h 45m1 stop Toronto Pearson Intl

C$ 594Air Canada

Tue, 20 Oct - Thu, 22 Oct

2:25 p.m. - 10:58 p.m.YSB Sudbury-YQT Thunder Bay

8h 33m1 stop Toronto Pearson Intl

5:15 a.m. - 9:00 a.m.YQT Thunder Bay-YSB Sudbury

3h 45m1 stop Toronto Pearson Intl

C$ 691Air Canada

Tue, 6 Oct - Wed, 21 Oct

9:45 a.m. - 5:18 p.m.YSB Sudbury-YQT Thunder Bay

7h 33m1 stop Toronto Pearson Intl

5:05 a.m. - 9:00 a.m.YQT Thunder Bay-YSB Sudbury

3h 55m1 stop Toronto Pearson Intl

C$ 767Air Canada

Mon, 21 Sep - Mon, 28 Sep

8:05 p.m. - 5:13 p.m.YSB Sudbury-YQT Thunder Bay

21h 08m1 stop Toronto Pearson Intl

5:15 a.m. - 9:00 a.m.YQT Thunder Bay-YSB Sudbury

3h 45m1 stop Toronto Pearson Intl

C$ 886Air Canada

Sun, 18 Oct - Thu, 22 Oct

8:05 p.m. - 5:13 p.m.YSB Sudbury-YQT Thunder Bay

21h 08m1 stop Toronto Pearson Intl

5:15 a.m. - 9:00 a.m.YQT Thunder Bay-YSB Sudbury

3h 45m1 stop Toronto Pearson Intl

C$ 910Air Canada

Sun, 18 Oct - Thu, 22 Oct

8:05 p.m. - 5:13 p.m.YSB Sudbury-YQT Thunder Bay

21h 08m1 stop Toronto Pearson Intl

5:15 a.m. - 9:00 a.m.YQT Thunder Bay-YSB Sudbury

3h 45m1 stop Toronto Pearson Intl

C$ 950Air Canada

Sun, 18 Oct - Thu, 22 Oct

2:25 p.m. - 11:03 p.m.YSB Sudbury-YQT Thunder Bay

8h 38m1 stop Toronto Pearson Intl

5:05 a.m. - 9:00 a.m.YQT Thunder Bay-YSB Sudbury

3h 55m1 stop Toronto Pearson Intl

C$ 1,074Air Canada

Sun, 13 Sep - Sun, 20 Sep

9:15 a.m. - 11:05 a.m.YSB Sudbury-YQT Thunder Bay

1h 50mdirect

11:30 a.m. - 9:25 a.m.YQT Thunder Bay-YSB Sudbury

45h 55m3 stops Ottawa Toronto Island Sault Ste Marie

C$ 1,084Multiple Airlines

Mon, 21 Sep - Mon, 28 Sep

3:50 p.m. - 6:45 p.m.YSB Sudbury-YQT Thunder Bay

26h 55m2 stops Calgary Winnipeg

4:30 p.m. - 1:55 p.m.YQT Thunder Bay-YSB Sudbury

21h 25m1 stop Sault Ste Marie

C$ 1,084Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

1:55 p.m. - 4:20 p.m.YSB Sudbury-YQT Thunder Bay

2h 25mdirect

4:30 p.m. - 6:50 p.m.YQT Thunder Bay-YSB Sudbury

2h 20mdirect

C$ 872Bearskin Airlines

Fri, 28 Aug - Fri, 4 Sep

1:55 p.m. - 4:20 p.m.YSB Sudbury-YQT Thunder Bay

2h 25mdirect

4:30 p.m. - 6:50 p.m.YQT Thunder Bay-YSB Sudbury

2h 20mdirect

C$ 874Bearskin Airlines

Fri, 28 Aug - Fri, 4 Sep

4:10 p.m. - 8:55 a.m.YSB Sudbury-YQT Thunder Bay

16h 45m2 stops Ottawa Toronto Pearson Intl

6:00 a.m. - 3:30 p.m.YQT Thunder Bay-YSB Sudbury

9h 30m2 stops Toronto Island Ottawa

C$ 1,015Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

4:10 p.m. - 8:55 a.m.YSB Sudbury-YQT Thunder Bay

16h 45m2 stops Ottawa Toronto Pearson Intl

11:30 a.m. - 3:30 p.m.YQT Thunder Bay-YSB Sudbury

4h 00m1 stop Ottawa

C$ 1,181Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

4:10 p.m. - 6:05 p.m.YSB Sudbury-YQT Thunder Bay

25h 55m2 stops Ottawa Toronto Island

4:30 p.m. - 6:50 p.m.YQT Thunder Bay-YSB Sudbury

2h 20mdirect

C$ 1,188Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

4:10 p.m. - 9:45 p.m.YSB Sudbury-YQT Thunder Bay

5h 35m2 stops Ottawa Toronto Island

4:30 p.m. - 6:50 p.m.YQT Thunder Bay-YSB Sudbury

2h 20mdirect

C$ 1,200Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

4:10 p.m. - 8:55 a.m.YSB Sudbury-YQT Thunder Bay

16h 45m2 stops Ottawa Toronto Pearson Intl

6:00 a.m. - 3:30 p.m.YQT Thunder Bay-YSB Sudbury

9h 30m3 stops Toronto Island Fredericton Ottawa

C$ 1,253Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

4:10 p.m. - 8:55 a.m.YSB Sudbury-YQT Thunder Bay

16h 45m2 stops Ottawa Toronto Pearson Intl

6:00 a.m. - 3:30 p.m.YQT Thunder Bay-YSB Sudbury

9h 30m2 stops Toronto Island Ottawa

C$ 1,275Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

1:55 p.m. - 4:20 p.m.YSB Sudbury-YQT Thunder Bay

2h 25mdirect

11:30 a.m. - 3:30 p.m.YQT Thunder Bay-YSB Sudbury

4h 00m1 stop Ottawa

C$ 1,292Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

1:55 p.m. - 4:20 p.m.YSB Sudbury-YQT Thunder Bay

2h 25mdirect

11:30 a.m. - 3:30 p.m.YQT Thunder Bay-YSB Sudbury

4h 00m1 stop Ottawa

C$ 1,339Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

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Air Canada flights from Sudbury, Ontario to Thunder Bay

Our best Air Canada deals on Sudbury, Ontario to Thunder Bay flight tickets

Air Canada

21 Oct

YSB2:25 p.m.Sudbury

8h 33m

1 stop

YQT10:58 p.m.Thunder Bay

24 Oct

YQT5:15 a.m.Thunder Bay

3h 45m

1 stop

YSB9:00 a.m.Sudbury

C$ 591

Air Canada

20 Oct

YSB9:45 a.m.Sudbury

7h 28m

1 stop

YQT5:13 p.m.Thunder Bay

22 Oct

YQT5:15 a.m.Thunder Bay

3h 45m

1 stop

YSB9:00 a.m.Sudbury

C$ 594

Air Canada

6 Oct

YSB2:25 p.m.Sudbury

8h 33m

1 stop

YQT10:58 p.m.Thunder Bay

21 Oct

YQT5:15 a.m.Thunder Bay

3h 45m

1 stop

YSB9:00 a.m.Sudbury

C$ 691

Bearskin Airlines flights from Sudbury, Ontario to Thunder Bay

Our best Bearskin Airlines deals on Sudbury, Ontario to Thunder Bay flight tickets

Bearskin Airlines

28 Aug

YSB1:55 p.m.Sudbury

2h 25m

YQT4:20 p.m.Thunder Bay

4 Sep

YQT4:30 p.m.Thunder Bay

2h 20m

YSB6:50 p.m.Sudbury

C$ 872

Bearskin Airlines

28 Aug

YSB1:55 p.m.Sudbury

2h 25m

YQT4:20 p.m.Thunder Bay

4 Sep

YQT4:30 p.m.Thunder Bay

2h 20m

YSB6:50 p.m.Sudbury

C$ 874

Bearskin Airlines

8 Sep

YSB6:00 p.m.Sudbury

1h 40m

YQT7:40 p.m.Thunder Bay

10 Sep

YQT11:00 a.m.Thunder Bay

1h 45m

YSB12:45 p.m.Sudbury

C$ 1,336

momondo Fare Finder

Use the filters below to find and compare flights from Sudbury, Ontario to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Wed 21/10

2:25 p.m.-10:58 p.m.

1 stop8h 33m

Thunder Bay

Sat 24/10

5:15 a.m.-9:00 a.m.

1 stop3h 45m

C$ 591

Quickest round-trip

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Tue 20/10

9:45 a.m.-5:13 p.m.

1 stop7h 28m

Thunder Bay

Thu 22/10

5:15 a.m.-9:00 a.m.

1 stop3h 45m

C$ 594

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Tue 6/10

2:25 p.m.-10:58 p.m.

1 stop8h 33m

Thunder Bay

Wed 21/10

5:15 a.m.-9:00 a.m.

1 stop3h 45m

C$ 691

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Mon 21/9

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

1 stop7h 33m

Thunder Bay

Mon 28/9

5:05 a.m.-9:00 a.m.

1 stop3h 55m

C$ 767

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Sun 18/10

8:05 p.m.-5:13 p.m.

1 stop21h 08m

Thunder Bay

Thu 22/10

5:15 a.m.-9:00 a.m.

1 stop3h 45m

C$ 886

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Sun 18/10

8:05 p.m.-5:13 p.m.

1 stop21h 08m

Thunder Bay

Thu 22/10

5:15 a.m.-9:00 a.m.

1 stop3h 45m

C$ 910

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Sun 18/10

8:05 p.m.-5:13 p.m.

1 stop21h 08m

Thunder Bay

Thu 22/10

5:15 a.m.-9:00 a.m.

1 stop3h 45m

C$ 950

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Sun 13/9

2:25 p.m.-11:03 p.m.

1 stop8h 38m

Thunder Bay

Sun 20/9

5:05 a.m.-9:00 a.m.

1 stop3h 55m

C$ 1,074

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Mon 21/9

9:15 a.m.-11:05 a.m.

Nonstop1h 50m

Thunder Bay

Mon 28/9

11:30 a.m.-9:25 a.m.

3 stops45h 55m

C$ 1,084

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Sun 13/9

3:50 p.m.-6:45 p.m.

2 stops26h 55m

Thunder Bay

Sun 20/9

4:30 p.m.-1:55 p.m.

1 stop21h 25m

C$ 1,084

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 Sudbury, Ontario 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

Other information

What is the cheapest Sudbury to Thunder Bay flight route?

Fly from Sudbury to Thunder Bay for the best Sudbury - Thunder Bay flight prices

What cabin class options are available on Sudbury, Ontario to Thunder Bay flights?

There is only 1 cabin class available to choose from on Sudbury, Ontario to Thunder Bay flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sudbury, Ontario to Thunder Bay flights?

You could potentially save up to 19% on your flight if you consider stops on a Sudbury, Ontario to Thunder Bay flight.

When to book flights from Sudbury, Ontario to Thunder Bay

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

Estimated round-trip price

Cheap Sudbury, Ontario to Thunder Bay (YSB to YQT) flight deals and tips

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

Best price found	C$ 335
Fastest flight time	2h 25m
Direct flights	Tue, Wed and Thu
Airports in Thunder Bay	1 airport

The best one-way flight to Thunder Bay from Sudbury, Ontario in the past 72 hours is C$ 335. The best round-trip flight deal from Sudbury, Ontario to Thunder Bay found on momondo in the last 72 hours is C$ 591.

The fastest flight from Sudbury, Ontario to Thunder Bay takes 2h 25m

Direct flights go from Sudbury, Ontario to Thunder Bay on Tuesday, Wednesday and Thursday. There are no airlines offering direct flights.

There is 1 airport in Thunder Bay. From Sudbury, Ontario there are direct flights to Thunder Bay (YQT).

Search flight deals

Frequently asked questions about flying from Sudbury, Ontario to Thunder Bay

How far is Sudbury to Thunder Bay by plane?
The straight-line distance from Sudbury to Thunder Bay is 655.1 km. By plane, this route typically takes 2h 25m.
When did momondo last update prices for flights from Sudbury Airport to Thunder Bay Airport?
Prices for flights from Sudbury Airport to Thunder Bay Airport were last updated today.
How old do you have to be to fly from Sudbury Airport to Thunder Bay Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sudbury Airport to Thunder Bay Airport.
What documentation or ID do you need to fly to Thunder Bay Airport?
The required travel and health documents for your Thunder Bay Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thunder Bay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Sudbury, Ontario to Thunder Bay?
Based on momondo bookings for flights between Sudbury, Ontario and Thunder Bay, the leading plane model is Fairchild (Swearingen)SA26/SA226/SA227Merlin/Metro/Expediter, making up 100.00% of the total bookings.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sudbury to Thunder Bay. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Thunder Bay from Sudbury on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Sudbury to Thunder Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Sudbury to Thunder Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.