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Cheap flights from Hamilton, ON to Thunder Bay from C$ 209

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — YQT
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hamilton to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) 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 11 September 2025.

Round-trip from

C$ 558

One-way from

C$ 209

Popular in

February

Cheapest in

January

Average price

C$ 348
WestJet
  • WestJet
  • 7/10-14/10
  • 4 total stops
  • 66h 10m total
  • Hamilton to Thunder Bay
Search Deals
WestJet
  • WestJet
  • 2/10
  • 1 total stop
  • 12h 54m total
  • Hamilton to Thunder Bay
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (C$ 72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Hamilton to Thunder Bay

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 11 September 2025.

Thu 23/106:00 a.m.YHM - YQT
2 stops32h 55mWestJet
Sun 26/103:45 p.m.YQT - YHM
2 stops25h 32mWestJet
Deal found 10/9C$ 567
Fri 3/106:00 a.m.YHM - YQT
2 stops32h 55mWestJet
Mon 6/107:40 p.m.YQT - YHM
1 stop29h 00mWestJet
Deal found 11/9C$ 664
Sun 5/105:45 p.m.YHM - YQT
3 stops21h 10mMultiple Airlines
Tue 7/103:25 p.m.YQT - YHM
3 stops25h 19mMultiple Airlines
Deal found 11/9C$ 680
Sun 5/106:00 a.m.YHM - YQT
1 stop12h 54mWestJet
Tue 7/103:25 p.m.YQT - YHM
2 stops33h 15mWestJet
Deal found 11/9C$ 698
Sun 28/96:00 a.m.YHM - YQT
1 stop12h 54mWestJet
Sun 5/107:40 p.m.YQT - YHM
1 stop29h 00mWestJet
Deal found 10/9C$ 704
Sun 28/95:45 p.m.YHM - YQT
3 stops25h 09mMultiple Airlines
Sun 5/103:25 p.m.YQT - YHM
3 stops25h 19mMultiple Airlines
Deal found 10/9C$ 722
Wed 8/107:05 a.m.YHM - YQT
3 stops35h 49mMultiple Airlines
Mon 13/107:40 p.m.YQT - YHM
3 stops28h 19mMultiple Airlines
Deal found 10/9C$ 765
Fri 10/106:00 a.m.YHM - YQT
2 stops32h 55mWestJet
Tue 14/103:25 p.m.YQT - YHM
2 stops33h 15mWestJet
Deal found 10/9C$ 770
Sun 5/106:00 a.m.YHM - YQT
2 stops32h 55mWestJet
Thu 9/107:40 p.m.YQT - YHM
1 stop29h 00mWestJet
Deal found 10/9C$ 804
Thu 9/105:45 p.m.YHM - YQT
2 stops27h 05mMultiple Airlines
Tue 14/103:25 p.m.YQT - YHM
3 stops25h 19mMultiple Airlines
Deal found 10/9C$ 820

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton 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 11 September 2025.
Use the filters below to find and compare flights from Hamilton to Thunder Bay that are best for you.

Fly from

Hamilton

Fly to

Thunder Bay

Route

Depart

Return

Price

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Tue 7/10

6:00 a.m.-2:55 p.m.

2 stops32h 55m

Thunder Bay

Tue 14/10

3:25 p.m.-12:40 a.m.

2 stops33h 15m

C$ 558

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Thu 23/10

6:00 a.m.-2:55 p.m.

2 stops32h 55m

Thunder Bay

Sun 26/10

3:45 p.m.-5:17 p.m.

2 stops25h 32m

C$ 567

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Fri 3/10

6:00 a.m.-2:55 p.m.

2 stops32h 55m

Thunder Bay

Mon 6/10

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

1 stop29h 00m

C$ 664

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Sun 28/9

6:00 a.m.-6:54 p.m.

1 stop12h 54m

Thunder Bay

Sun 5/10

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

1 stop29h 00m

C$ 704

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Sun 28/9

5:45 p.m.-6:54 p.m.

3 stops25h 09m

Thunder Bay

Sun 5/10

3:25 p.m.-4:44 p.m.

3 stops25h 19m

C$ 722

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Wed 8/10

7:05 a.m.-6:54 p.m.

3 stops35h 49m

Thunder Bay

Mon 13/10

7:40 p.m.-11:59 p.m.

3 stops28h 19m

C$ 765

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Fri 10/10

6:00 a.m.-2:55 p.m.

2 stops32h 55m

Thunder Bay

Tue 14/10

3:25 p.m.-12:40 a.m.

2 stops33h 15m

C$ 770

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Sun 5/10

6:00 a.m.-2:55 p.m.

2 stops32h 55m

Thunder Bay

Thu 9/10

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

1 stop29h 00m

C$ 804

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Thu 9/10

5:45 p.m.-8:50 p.m.

2 stops27h 05m

Thunder Bay

Tue 14/10

3:25 p.m.-4:44 p.m.

3 stops25h 19m

C$ 820

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Thu 2/10

6:00 a.m.-6:54 p.m.

1 stop12h 54m

C$ 209

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 18 results
1
2

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.
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 Hamilton to Thunder Bay

What is the cheapest month to book a flight from Hamilton, Ontario to Thunder Bay?

Currently, June is the cheapest month in which you can book a flight from Hamilton, Ontario to Thunder Bay (average of C$ 207). Flying from Hamilton, Ontario 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.

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

Find hourly flight availability from Hamilton 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 11 September 2025.

When flying from Hamilton, Ontario to Thunder Bay, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight at noon.

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 11 September 2025.
See what other customers who have flown with Porter Airlines and 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.
Porter Airlines
7.9
Good
363 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Comfort

7.9

Food

7.6

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Comfort

7.9

Food

7.6

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Comfort

7.9

Food

7.6

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Hamilton, Ontario to Thunder Bay can take about 32h 55m. WestJet provides one of the quickest options available for as low as C$ 558. There are 929 km between Hamilton, Ontario and Thunder Bay.

  • What are the cheapest airlines flying from Hamilton, Ontario to Thunder Bay round-trip?

    Currently priced at C$ 249, Porter Airlines will fly you from Hamilton, Ontario to Thunder Bay and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 251. Porter Airlines is currently priced 46% below the average price you’ll pay for this route.

  • 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.

  • What is the cheapest month to book a flight from Hamilton, Ontario to Thunder Bay?

    Currently, June is the cheapest month in which you can book a flight from Hamilton, Ontario to Thunder Bay (average of C$ 207). Flying from Hamilton, Ontario 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

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Alternative routes for Hamilton to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Hamilton to Thunder Bay

Discover the top 2 airlines that operate flights from Hamilton 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 249AverageC$ 348FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 251AverageC$ 392FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Hamilton to Thunder Bay?

Cheapflights helps you search for flights from Hamilton to Thunder Bay via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Thunder Bay from Hamilton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hamilton to Thunder Bay flexibly with Cheapflights today.

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

Yes! Start tracking prices for Hamilton to Thunder Bay flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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