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Cheap flights from Windsor, ON to Thunder Bay from C$ 305

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — YQT
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 30 October 2025.

Fri 12/127:35 a.m.YQG - YQT
1 stop6h 07mPorter Airlines
Fri 19/122:25 p.m.YQT - YQG
1 stop5h 08mPorter Airlines
Deal found 28/10C$ 535
Wed 26/119:45 a.m.YQG - YQT
1 stop9h 00mAir Canada
Sun 30/115:00 a.m.YQT - YQG
1 stop4h 04mAir Canada
Deal found 27/10C$ 595
Tue 11/117:35 a.m.YQG - YQT
1 stop6h 07mPorter Airlines
Fri 14/112:25 p.m.YQT - YQG
1 stop5h 08mPorter Airlines
Deal found 29/10C$ 621
Fri 21/119:45 a.m.YQG - YQT
1 stop9h 00mAir Canada
Sun 23/115:00 a.m.YQT - YQG
1 stop4h 04mAir Canada
Deal found 28/10C$ 623
Fri 21/117:35 a.m.YQG - YQT
1 stop6h 07mPorter Airlines
Sun 23/1111:50 a.m.YQT - YQG
2 stops7h 43mPorter Airlines
Deal found 28/10C$ 634
Sat 27/127:35 a.m.YQG - YQT
1 stop6h 07mPorter Airlines
Mon 5/12:25 p.m.YQT - YQG
1 stop5h 08mPorter Airlines
Deal found 27/10C$ 662
Wed 26/117:35 a.m.YQG - YQT
1 stop6h 07mPorter Airlines
Sun 30/1111:50 a.m.YQT - YQG
2 stops7h 43mPorter Airlines
Deal found 27/10C$ 665
Fri 14/119:45 a.m.YQG - YQT
1 stop9h 00mAir Canada
Sat 15/1111:15 a.m.YQT - YQG
1 stop7h 59mAir Canada
Deal found 28/10C$ 754

Cheap 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 30 October 2025.

Round-trip from

C$ 535

One-way from

C$ 305

Popular in

August

Cheapest in

April

Average price

C$ 405
Porter Airlines
  • Porter Airlines
  • 12/12-19/12
  • 2 total stops
  • 11h 15m total
  • Windsor to Thunder Bay
Search Deals
Porter Airlines
  • Porter Airlines
  • 13/11
  • 1 total stop
  • 6h 07m total
  • Windsor to Thunder Bay
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 30 October 2025.
Use the filters below to find and compare flights from Windsor to Thunder Bay that are best for you.

Fly from

Windsor

Fly to

Thunder Bay

Route

Depart

Return

Price

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Fri 12/12

7:35 a.m.-1:42 p.m.

1 stop6h 07m

Thunder Bay

Fri 19/12

2:25 p.m.-7:33 p.m.

1 stop5h 08m

C$ 535

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Wed 26/11

9:45 a.m.-6:45 p.m.

1 stop9h 00m

Thunder Bay

Sun 30/11

5:00 a.m.-9:04 a.m.

1 stop4h 04m

C$ 595

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Tue 11/11

7:35 a.m.-1:42 p.m.

1 stop6h 07m

Thunder Bay

Fri 14/11

2:25 p.m.-7:33 p.m.

1 stop5h 08m

C$ 621

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Sat 27/12

7:35 a.m.-1:42 p.m.

1 stop6h 07m

Thunder Bay

Mon 5/1

2:25 p.m.-7:33 p.m.

1 stop5h 08m

C$ 662

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Fri 21/11

7:35 a.m.-9:24 p.m.

2 stops13h 49m

Thunder Bay

Sun 23/11

6:00 a.m.-7:33 p.m.

2 stops13h 33m

C$ 741

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Fri 14/11

9:45 a.m.-6:45 p.m.

1 stop9h 00m

Thunder Bay

Sat 15/11

11:15 a.m.-7:14 p.m.

1 stop7h 59m

C$ 754

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Wed 26/11

7:35 a.m.-11:09 a.m.

2 stops27h 34m

Thunder Bay

Sun 30/11

11:50 a.m.-7:33 p.m.

2 stops7h 43m

C$ 809

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Fri 14/11

7:35 a.m.-1:42 p.m.

1 stop6h 07m

Thunder Bay

Sat 15/11

11:50 a.m.-7:33 p.m.

2 stops31h 43m

C$ 939

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Thu 13/11

7:35 a.m.-1:42 p.m.

1 stop6h 07m

C$ 305

WindsorThunder Bay

YQG - YQT

YQGYQT

Windsor

Fri 14/11

7:35 a.m.-1:42 p.m.

1 stop6h 07m

C$ 472

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

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

Currently, April is the cheapest month in which you can book a flight from Windsor, Ontario to Thunder Bay (average of C$ 352). Flying from Windsor, Ontario to Thunder Bay in August is currently the most expensive (average of C$ 648). 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.

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 30 October 2025.
Read reviews from past customers who have flown Porter Airlines and Air Canada 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
384 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

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
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

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
10,381 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

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 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 6h 07m. Fly via Porter Airlines or Air Canada 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 are the cheapest airlines flying from Windsor, Ontario to Thunder Bay round-trip?

    Currently priced at C$ 352, 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. Check Cheapflights for deals on Air Canada for as low as C$ 500. Porter Airlines is currently priced 35% 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.

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

    Currently, April is the cheapest month in which you can book a flight from Windsor, Ontario to Thunder Bay (average of C$ 352). Flying from Windsor, Ontario to Thunder Bay in August is currently the most expensive (average of C$ 648). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Windsor to Thunder Bay

Discover the top 2 airlines 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 352AverageC$ 561FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 500AverageC$ 608FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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