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Cheap flights from Windsor, ON to Thunder Bay from C$ 412

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — YQT
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Windsor to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from Windsor to Thunder Bay
Explore the most affordable flight options available from Windsor to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Mon 2/1110:35 a.m.
YQG
-
YQT
1 stop5h 30m
Air Canada
Sat 14/115:00 a.m.
YQT
-
YQG
1 stop4h 55m
Air Canada
Deal found 27/7C$ 496
Thu 20/87:45 p.m.
YQG
-
YQT
1 stop3h 44m
Air Canada
Tue 25/85:10 a.m.
YQT
-
YQG
1 stop4h 12m
Air Canada
Deal found 27/7C$ 659
Sun 23/87:45 p.m.
YQG
-
YQT
1 stop3h 44m
Air Canada
Sat 29/85:10 a.m.
YQT
-
YQG
1 stop4h 12m
Air Canada
Deal found 30/7C$ 740
Sun 30/87:45 p.m.
YQG
-
YQT
1 stop3h 44m
Air Canada
Sun 6/911:20 a.m.
YQT
-
YQG
1 stop4h 02m
Air Canada
Deal found 31/7C$ 763
Thu 20/84:00 p.m.
YQG
-
YQT
1 stop27h 00m
WestJet
Tue 25/87:20 p.m.
YQT
-
YQG
2 stops43h 50m
WestJet
Deal found 27/7C$ 786
Sun 23/87:45 p.m.
YQG
-
YQT
1 stop3h 44m
Air Canada
Thu 27/85:10 a.m.
YQT
-
YQG
1 stop4h 12m
Air Canada
Deal found 28/7C$ 802
Thu 17/910:05 a.m.
YQG
-
YQT
1 stop7h 13m
Air Canada
Sun 20/95:05 a.m.
YQT
-
YQG
1 stop4h 17m
Air Canada
Deal found 31/7C$ 879
Sun 23/84:30 p.m.
YQG
-
YQT
2 stops25h 58m
Porter Airlines
Sat 29/811:35 a.m.
YQT
-
YQG
1 stop28h 11m
Porter Airlines
Deal found 30/7C$ 892
Thu 8/104:05 p.m.
YQG
-
YQT
1 stop6h 43m
Air Canada
Wed 14/105:15 a.m.
YQT
-
YQG
1 stop4h 07m
Air Canada
Deal found 30/7C$ 903
Thu 17/94:30 p.m.
YQG
-
YQT
2 stops30h 03m
Multiple Airlines
Sun 20/97:20 p.m.
YQT
-
YQG
2 stops19h 50m
Multiple Airlines
Deal found 31/7C$ 908

Find flight deals from Windsor to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Windsor (YQG) 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 1 August 2026.

Round-trip from

C$ 659

One-way from

C$ 412

Popular in

December

Cheapest in

November

Average price

C$ 667
Air Canada
  • Air Canada
  • 20/8-25/8
  • 2 total stops
  • 7h 56m total
  • Windsor to Thunder Bay
Search Deals
15/8
  • 15/8
  • 2 total stops
  • 16h 25m total
  • Windsor to Thunder Bay
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Windsor 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 1 August 2026.
Use the filters below to find and compare flights from Windsor to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Sun 23/8

7:45 p.m.-11:29 p.m.

1 stop3h 44m

Thunder Bay

Sat 29/8

5:10 a.m.-9:22 a.m.

1 stop4h 12m

C$ 740
Quickest round-trip

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Sun 30/8

7:45 p.m.-11:29 p.m.

1 stop3h 44m

Thunder Bay

Sun 6/9

11:20 a.m.-3:22 p.m.

1 stop4h 02m

C$ 763

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Sun 23/8

4:30 p.m.-6:28 p.m.

2 stops25h 58m

Thunder Bay

Sat 29/8

11:35 a.m.-3:46 p.m.

1 stop28h 11m

C$ 892

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Thu 20/8

4:00 p.m.-6:45 p.m.

2 stops26h 45m

Thunder Bay

Tue 25/8

6:00 a.m.-3:46 p.m.

3 stops9h 46m

C$ 913

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Sun 30/8

4:30 p.m.-6:28 p.m.

2 stops25h 58m

Thunder Bay

Sun 6/9

11:35 a.m.-3:46 p.m.

1 stop28h 11m

C$ 915

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Sun 23/8

4:30 p.m.-12:40 p.m.

2 stops20h 10m

Thunder Bay

Thu 27/8

11:35 a.m.-3:46 p.m.

1 stop28h 11m

C$ 915

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Thu 8/10

4:30 p.m.-10:33 p.m.

2 stops30h 03m

Thunder Bay

Wed 14/10

11:35 a.m.-3:46 p.m.

1 stop28h 11m

C$ 941

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Thu 1/10

4:05 p.m.-10:48 p.m.

1 stop6h 43m

Thunder Bay

Sat 3/10

5:15 a.m.-9:22 a.m.

1 stop4h 07m

C$ 983

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Tue 22/9

10:05 a.m.-5:18 p.m.

1 stop7h 13m

Thunder Bay

Sat 26/9

5:05 a.m.-9:22 a.m.

1 stop4h 17m

C$ 1,015

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Thu 1/10

4:30 p.m.-9:45 p.m.

2 stops29h 15m

Thunder Bay

Sat 3/10

1:40 p.m.-3:46 p.m.

2 stops26h 06m

C$ 1,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Windsor to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Windsor 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 Windsor to Thunder Bay

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

Share of one-stop round-trip flights from Windsor, Ontario to Thunder Bay chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YTZ) – chosen by Cheapflights users on 67% of one-stop itineraries from Windsor, Ontario to Thunder Bay on Cheapflights.

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

Average round-trip fare for 1-stop flights from Windsor, Ontario to Thunder Bay, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of C$ 614.

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

Shortest average travel time for 1-stop one-way flights from Windsor, Ontario to Thunder Bay, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 5h 54m.

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

Average layover duration for 1-stop one-way flights from Windsor, Ontario to Thunder Bay, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 2h 16m.

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 1 August 2026.
Read reviews from past customers who have flown Porter Airlines from Windsor to Thunder Bay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
449 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
449 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Windsor 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 Windsor, Ontario to Thunder Bay?

    There are many flights that can get you from Windsor, Ontario to Thunder Bay in 3h 44m. Fly via Air Canada or Porter Airlines to get the fastest option. Windsor, Ontario and Thunder Bay are separated by a distance of 840 km. This flight may include one or multiple stops.

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

    Currently priced at C$ 405, Porter Airlines will fly you from Windsor, Ontario to Thunder Bay and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Porter Airlines is currently priced 53% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Windsor to Thunder Bay?

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

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

    Yes. Cheapflights offers flight deals from Windsor 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

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Alternative routes for Windsor to Thunder Bay

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

Discover the top airline that operate flights from Windsor 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 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 405AverageC$ 618FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Windsor to Thunder Bay?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Windsor to Thunder Bay. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Windsor to Thunder Bay.

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

Yes, we can. To see specific flights from Windsor to Thunder Bay with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Windsor 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 Windsor today and book when prices fit your budget.

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