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

A quick flight from Hamilton, Ontario to Thunder Bay can take about 4h 25m. Porter Airlines provides one of the quickest options available for as low as C$ 313. There are 929 km between Hamilton, Ontario and Thunder Bay.

What is the cheapest airline to fly from Hamilton, Ontario to Thunder Bay round-trip?

Currently priced at C$ 304, Air Canada will fly you from Hamilton, Ontario to Thunder Bay and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip.

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 YHM to YQT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hamilton, Ontario to Thunder Bay as you normally would.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Hamilton 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$ 168+ Cheap Flights from Hamilton, ON to Thunder Bay

Cheap flight deals from Hamilton to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hamilton to Thunder Bay
Explore the most affordable flight options available from Hamilton to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Thu 5/114:05 p.m. -

1 stop4h 25m

Sun 8/119:55 a.m. -

1 stop5h 30m

Deal found 15/10C$ 306

Tue 24/114:05 p.m. -

1 stop4h 25m

Sat 28/119:55 a.m. -

1 stop5h 30m

Deal found 16/10C$ 312

Thu 12/114:05 p.m. -

1 stop4h 25m

Thu 19/119:55 a.m. -

1 stop5h 30m

Deal found 15/10C$ 313

Fri 13/114:05 p.m. -

1 stop4h 25m

Fri 20/119:55 a.m. -

1 stop5h 30m

Deal found 16/10C$ 314

Sat 7/114:05 p.m. -

1 stop4h 25m

Sat 21/119:55 a.m. -

1 stop5h 30m

Deal found 16/10C$ 316

Thu 12/114:05 p.m. -

1 stop4h 25m

Sun 15/119:55 a.m. -

1 stop5h 30m

Deal found 16/10C$ 317

Thu 19/114:05 p.m. -

1 stop4h 25m

Sun 22/119:55 a.m. -

1 stop5h 30m

Deal found 15/10C$ 320

Fri 6/114:05 p.m. -

1 stop4h 25m

Mon 9/119:55 a.m. -

1 stop5h 30m

Deal found 15/10C$ 322

Sat 7/114:05 p.m. -

1 stop4h 25m

Sun 8/119:55 a.m. -

1 stop5h 30m

Deal found 17/10C$ 324

Fri 6/114:05 p.m. -

1 stop4h 25m

Thu 12/119:55 a.m. -

1 stop5h 30m

Deal found 14/10C$ 327

Mon 30/114:05 p.m. -

1 stop4h 25m

Mon 7/1210:00 a.m. -

1 stop5h 25m

Deal found 16/10C$ 329

Find flight deals from Hamilton to Thunder Bay

Round-trip from	C$ 306
One-way from	C$ 168
Popular in	April
Cheapest in	October
Average price	C$ 298

Porter Airlines
5/11-8/11
2 total stops
9h 55m total
Hamilton to Thunder Bay

Search Deals

Porter Airlines
9/12-31/12
1 total stop
4h 35m total
Hamilton to Thunder Bay

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 67 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Thu 17/12

4:05 p.m.-8:40 p.m.

1 stop4h 35m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 236

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Tue 1/12

4:05 p.m.-8:40 p.m.

1 stop4h 35m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 237

Quickest round-trip

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Mon 2/11

4:05 p.m.-8:30 p.m.

1 stop4h 25m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 241

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Thu 5/11

8:10 a.m.-8:30 p.m.

2 stops12h 20m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 289

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Wed 4/11

4:05 p.m.-8:30 p.m.

1 stop4h 25m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 300

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Sat 14/11

4:05 p.m.-8:30 p.m.

1 stop4h 25m

Thunder Bay

Tue 17/11

9:55 a.m.-3:25 p.m.

1 stop5h 30m

C$ 313

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Sun 8/11

8:10 a.m.-8:30 p.m.

2 stops12h 20m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 319

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Sun 1/11

4:05 p.m.-8:30 p.m.

1 stop4h 25m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 358

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Mon 30/11

8:10 a.m.-8:30 p.m.

2 stops12h 20m

Thunder Bay

Mon 7/12

10:00 a.m.-3:25 p.m.

1 stop5h 25m

C$ 358

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Sat 7/11

4:05 p.m.-8:30 p.m.

1 stop4h 25m

Thunder Bay

Thu 12/11

9:55 a.m.-3:25 p.m.

1 stop5h 30m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/10

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Hamilton to Thunder Bay

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

YHM-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.

Reviews of airlines servicing Thunder Bay

See what other customers who have flown with Air Canada from Hamilton to Thunder Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

11,783 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information

Air Canada

7.1

Good

11,783 reviews

Air Canada

7.1

Good

11,783 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YLW - YYZ

Related info for your journey

How long is the flight from Hamilton, Ontario to Thunder Bay?
A quick flight from Hamilton, Ontario to Thunder Bay can take about 4h 25m. Porter Airlines provides one of the quickest options available for as low as C$ 313. There are 929 km between Hamilton, Ontario and Thunder Bay.
What is the cheapest airline to fly from Hamilton, Ontario to Thunder Bay round-trip?
Currently priced at C$ 304, Air Canada will fly you from Hamilton, Ontario to Thunder Bay and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from Hamilton to Thunder Bay that include hotel bookings?
Yes. In addition to deals on Hamilton to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hamilton to Thunder Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Thunder Bay.
Can I find deals for business class flights from Hamilton to Thunder Bay?
Yes. Cheapflights offers flight deals from Hamilton 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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Top airline flying from Hamilton to Thunder Bay

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 304	AverageC$ 505	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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Cheap flights from Hamilton, ON to Thunder Bay from C$ 168

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to Thunder Bay

Cheapest flights from Hamilton to Thunder BayExplore the most affordable flight options available from Hamilton to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Explore the most affordable flight options available from Hamilton to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Best flights from Hamilton to Thunder BayDiscover carefully curated flight deals from Hamilton to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Discover carefully curated flight deals from Hamilton to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from Hamilton to Thunder BayDiscover last-minute flight deals from Hamilton to Thunder Bay. Data last updated 20 October 2026 and is based on user searches.

Discover last-minute flight deals from Hamilton to Thunder Bay. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Hamilton to Thunder BaySearch for one-way flight options from Hamilton to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

Search for one-way flight options from Hamilton to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

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

Best time to book a flight from Hamilton to Thunder Bay

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

Reviews of airlines servicing Thunder Bay

See what other customers who have flown with Air Canada from Hamilton to Thunder Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Hamilton, Ontario to Thunder Bay round-trip?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hamilton to Thunder Bay

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Complete your trip

Complete your trip to Thunder Bay by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

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Hamilton and Thunder Bay flights

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Top airline flying from Hamilton to Thunder Bay

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Cheapest flights from Hamilton to Thunder Bay
Explore the most affordable flight options available from Hamilton to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Best flights from Hamilton to Thunder Bay
Discover carefully curated flight deals from Hamilton to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from Hamilton to Thunder Bay
Discover last-minute flight deals from Hamilton to Thunder Bay. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Hamilton to Thunder Bay
Search for one-way flight options from Hamilton to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.