How popular is this Sudbury, Ontario to Thunder Bay flight route?

The Sudbury to Thunder Bay flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Sudbury, Ontario to Thunder Bay?

A quick flight from Sudbury, Ontario to Thunder Bay can take about 7h 28m. Air Canada provides one of the quickest options available for as low as C$ 643. There are 668 km between Sudbury, Ontario and Thunder Bay.

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.

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).

What is the cheapest time of day to fly from YSB to YQT?

When flying from Sudbury, Ontario to Thunder Bay, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Sudbury to Thunder Bay that include hotel bookings?

Yes. In addition to deals on Sudbury to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sudbury to Thunder Bay?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sudbury to Thunder Bay.

Can I find deals for business class flights from Sudbury to Thunder Bay?

Yes. Cheapflights offers flight deals from Sudbury 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.

C$ 347+ Cheap Flights from Sudbury, ON to Thunder Bay

Cheap flight deals from Sudbury to Thunder Bay

Enter your travel dates to find the best prices.

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Cheapest flights from Sudbury to Thunder Bay
Explore the most affordable flight options available from Sudbury to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Wed 21/102:25 p.m. -

1 stop8h 33m

Fri 23/105:15 a.m. -

1 stop3h 45m

Deal found 3/9C$ 674

Thu 1/102:25 p.m. -

1 stop8h 33m

Thu 8/105:15 a.m. -

1 stop3h 45m

Deal found 3/9C$ 722

Thu 22/109:45 a.m. -

1 stop7h 23m

Fri 23/105:15 a.m. -

1 stop3h 45m

Deal found 7/9C$ 816

Sun 18/108:05 p.m. -

1 stop21h 03m

Thu 22/105:15 a.m. -

1 stop3h 45m

Deal found 2/9C$ 892

Thu 22/101:50 p.m. -

Nonstop2h 40m

Fri 23/108:00 a.m. -

Nonstop2h 20m

Deal found 7/9C$ 928

Sun 6/99:45 a.m. -

1 stop7h 49m

Mon 7/95:10 a.m. -

1 stop3h 50m

Deal found 4/9C$ 1,069

Thu 1/103:50 p.m. -

1 stop27h 10m

Thu 8/1010:45 a.m. -

1 stop8h 05m

Deal found 3/9C$ 1,155

Sun 13/96:15 p.m. -

Nonstop2h 25m

Sun 20/94:30 p.m. -

Nonstop2h 20m

Deal found 6/9C$ 1,273

Sun 6/94:10 p.m. -

2 stops5h 35m

Mon 7/911:30 a.m. -

1 stop4h 00m

Deal found 4/9C$ 1,385

Find flight deals from Sudbury to Thunder Bay

Round-trip from	C$ 635
One-way from	C$ 347

Air Canada
21/10-23/10
2 total stops
12h 18m total
Sudbury to Thunder Bay

Search Deals

Air Canada
5/10-31/12
1 total stop
8h 33m total
Sudbury to Thunder Bay

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sudbury 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

Sat 17/10

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

1 stop8h 33m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 349

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

Wed 31/12

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

Nonstop0h 00m

C$ 445

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Sat 17/10

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

1 stop7h 28m

Thunder Bay

Sat 24/10

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

1 stop3h 45m

C$ 643

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

Fri 23/10

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

1 stop3h 45m

C$ 674

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Sun 20/9

3:50 p.m.-7:00 p.m.

1 stop27h 10m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 679

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Mon 5/10

1:55 p.m.-9:45 p.m.

2 stops31h 50m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 690

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Wed 21/10

1:50 p.m.-4:35 p.m.

2 stops26h 45m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 692

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Thu 17/9

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

1 stop8h 38m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 834

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Mon 9/11

10:35 a.m.-4:05 p.m.

1 stop5h 30m

Thunder Bay

Wed 11/11

11:20 a.m.-3:10 p.m.

1 stop3h 50m

C$ 837

SudburyThunder Bay

YSB Sudbury - YQT Thunder Bay

YSBYQT

Sudbury

Thu 17/9

8:30 a.m.-7:20 p.m.

2 stops10h 50m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 854

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Sudbury to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Sudbury with our price prediction graph.

YSB-YQT

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 Sudbury to Thunder Bay

What’s the top layover airport for flights from Sudbury, Ontario to Thunder Bay?

Toronto (YYZ) – chosen by Cheapflights users on 75% of one-stop itineraries from Sudbury, Ontario to Thunder Bay on Cheapflights.

What’s the cheapest layover airport for flights from Sudbury, Ontario to Thunder Bay?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 673.

What’s the fastest layover option from Sudbury, Ontario to Thunder Bay?

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 6h 27m.

Which airport typically offers the quickest layover for flights from Sudbury, Ontario to Thunder Bay?

Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 2h 22m.

Related info for your journey

How popular is this Sudbury, Ontario to Thunder Bay flight route?
The Sudbury to Thunder Bay flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Sudbury, Ontario to Thunder Bay?
A quick flight from Sudbury, Ontario to Thunder Bay can take about 7h 28m. Air Canada provides one of the quickest options available for as low as C$ 643. There are 668 km between Sudbury, Ontario and Thunder Bay.
Can I find deals for flights from Sudbury to Thunder Bay that include hotel bookings?
Yes. In addition to deals on Sudbury to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sudbury to Thunder Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sudbury to Thunder Bay.
Can I find deals for business class flights from Sudbury to Thunder Bay?
Yes. Cheapflights offers flight deals from Sudbury 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

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Deals for Sudbury to Thunder Bay flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sudbury to Thunder Bay?

Millions of users choose and trust Cheapflights to book the best flight deals from Sudbury to Thunder Bay for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sudbury to Thunder Bay with no change fees?

Certainly. Search results for flights to Thunder Bay from Sudbury shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sudbury to Thunder Bay become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Thunder Bay from Sudbury today and book when prices fit your budget.

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Cheap flights from Sudbury, ON to Thunder Bay from C$ 347

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sudbury to Thunder Bay

Cheapest flights from Sudbury to Thunder BayExplore the most affordable flight options available from Sudbury to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Sudbury to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Sudbury to Thunder BayDiscover carefully curated flight deals from Sudbury to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Sudbury to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Sudbury to Thunder BayExplore direct flight options from Sudbury to Thunder Bay based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Explore direct flight options from Sudbury to Thunder Bay based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Sudbury to Thunder BayDiscover last-minute flight deals from Sudbury to Thunder Bay. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Sudbury to Thunder Bay. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Sudbury to Thunder BaySearch for one-way flight options from Sudbury to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Sudbury to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

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

Best time to book a flight from Sudbury to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Sudbury with our price prediction graph.

Cheapflights Insights

What’s the top layover airport for flights from Sudbury, Ontario to Thunder Bay?

Toronto (YYZ) – chosen by Cheapflights users on 75% of one-stop itineraries from Sudbury, Ontario to Thunder Bay on Cheapflights.

What’s the cheapest layover airport for flights from Sudbury, Ontario to Thunder Bay?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 673.

What’s the fastest layover option from Sudbury, Ontario to Thunder Bay?

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 6h 27m.

Which airport typically offers the quickest layover for flights from Sudbury, Ontario to Thunder Bay?

Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 2h 22m.

Related info for your journey

How popular is this Sudbury, Ontario to Thunder Bay flight route?

How long is the flight from Sudbury, Ontario to Thunder Bay?

Can I find deals for flights from Sudbury to Thunder Bay that include hotel bookings?

How can I find direct flights from Sudbury to Thunder Bay?

Can I find deals for business class flights from Sudbury to Thunder Bay?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sudbury to Thunder Bay

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Complete your trip

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Direct flights to Ontario

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Sudbury and Thunder Bay flights

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Can Cheapflights find flights from Sudbury to Thunder Bay with no change fees?

Can Cheapflights notify me if prices for flights from Sudbury to Thunder Bay become cheaper?

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Cheapest flights from Sudbury to Thunder Bay
Explore the most affordable flight options available from Sudbury to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Sudbury to Thunder Bay
Discover carefully curated flight deals from Sudbury to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Sudbury to Thunder Bay
Explore direct flight options from Sudbury to Thunder Bay based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Sudbury to Thunder Bay
Discover last-minute flight deals from Sudbury to Thunder Bay. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Sudbury to Thunder Bay
Search for one-way flight options from Sudbury to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.