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Cheap flights from North America to Thunder Bay from C$ 108

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YQT
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from North America to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from North America to Thunder Bay
Explore the most affordable flight options available from North America to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Thu 14/52:15 p.m.
YYC
-
YQT
Nonstop2h 45m
WestJet
Sun 17/57:50 p.m.
YQT
-
YYC
Nonstop3h 05m
WestJet
Deal found 17/4C$ 158
Sun 10/57:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Sat 16/510:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Deal found 22/4C$ 213
Thu 14/57:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Sat 16/510:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Deal found 22/4C$ 216
Sun 3/57:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Sat 9/510:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Deal found 21/4C$ 217
Tue 2/68:00 a.m.
YWG
-
YQT
Nonstop1h 25m
WestJet
Tue 9/67:20 p.m.
YQT
-
YWG
Nonstop1h 35m
WestJet
Deal found 18/4C$ 217
Fri 22/58:00 a.m.
YWG
-
YQT
Nonstop1h 25m
WestJet
Wed 27/57:20 p.m.
YQT
-
YWG
Nonstop1h 35m
WestJet
Deal found 19/4C$ 218
Sat 16/54:20 p.m.
YWG
-
YQT
Nonstop1h 25m
WestJet
Sat 23/57:20 p.m.
YQT
-
YWG
Nonstop1h 35m
WestJet
Deal found 17/4C$ 220
Thu 7/57:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Sat 9/510:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Deal found 21/4C$ 223
Tue 26/57:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Tue 2/610:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Deal found 17/4C$ 228
Thu 7/57:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Sat 16/510:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Deal found 21/4C$ 229
Sun 10/57:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Sun 17/510:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Deal found 22/4C$ 232
Thu 30/47:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Sun 3/510:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Deal found 22/4C$ 233

Find flight deals from North America to Thunder Bay

Keep the following information in mind while searching for North America to Thunder Bay flight deals. Data was last updated 22 April 2026.

Round-trip from

C$ 158

One-way from

C$ 108

Popular in

April

Cheapest in

January

Average price

C$ 498

Good round-trip deal

C$ 190 or less

Good one-way deal

C$ 215 or less
WestJet
  • WestJet
  • 14/5-17/5
  • Nonstop
  • 5h 50m total
  • North America to Thunder Bay
Search Deals
WestJet
  • WestJet
  • 8/5
  • Nonstop
  • 2h 45m total
  • North America to Thunder Bay
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from North America to Thunder Bay.
Search Deals
Price to beat on a one-way flight from North America to Thunder Bay.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North America 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 22 April 2026.
Use the filters below to find and compare flights from North America to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryThunder Bay

YYC - YQT

YYCYQT

Calgary

Thu 14/5

2:15 p.m.-7:00 p.m.

Nonstop2h 45m

Thunder Bay

Sun 17/5

7:50 p.m.-8:55 p.m.

Nonstop3h 05m

C$ 158
Quickest round-trip

WinnipegThunder Bay

YWG - YQT

YWGYQT

Winnipeg

Fri 22/5

8:00 a.m.-10:25 a.m.

Nonstop1h 25m

Thunder Bay

Wed 27/5

7:20 p.m.-7:55 p.m.

Nonstop1h 35m

C$ 218

WinnipegThunder Bay

YWG - YQT

YWGYQT

Winnipeg

Sun 24/5

8:00 a.m.-10:25 a.m.

Nonstop1h 25m

Thunder Bay

Mon 25/5

11:00 a.m.-11:35 a.m.

Nonstop1h 35m

C$ 258

CalgaryThunder Bay

YYC - YQT

YYCYQT

Calgary

Sat 23/5

11:05 a.m.-6:45 p.m.

1 stop5h 40m

Thunder Bay

Sun 24/5

7:50 p.m.-8:55 p.m.

Nonstop3h 05m

C$ 261

VancouverThunder Bay

YVR - YQT

YVRYQT

Vancouver Intl

Thu 11/6

8:45 a.m.-7:00 p.m.

2 stops7h 15m

Thunder Bay

Sun 14/6

11:00 a.m.-3:30 p.m.

2 stops7h 30m

C$ 276

WinnipegThunder Bay

YWG - YQT

YWGYQT

Winnipeg

Mon 18/5

4:20 p.m.-6:45 p.m.

Nonstop1h 25m

Thunder Bay

Fri 22/5

7:50 p.m.-12:55 a.m.

1 stop6h 05m

C$ 298

VancouverThunder Bay

YVR - YQT

YVRYQT

Vancouver Intl

Sun 17/5

8:45 a.m.-7:00 p.m.

2 stops7h 15m

Thunder Bay

Thu 21/5

7:50 p.m.-10:35 p.m.

1 stop5h 45m

C$ 304

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Thu 9/7

7:05 a.m.-8:55 a.m.

Nonstop1h 50m

Thunder Bay

Mon 20/7

11:35 a.m.-5:09 p.m.

1 stop5h 34m

C$ 318

CalgaryThunder Bay

YYC - YQT

YYCYQT

Calgary

Fri 8/5

9:25 a.m.-6:45 p.m.

2 stops7h 20m

Thunder Bay

Fri 15/5

7:50 p.m.-8:55 p.m.

Nonstop3h 05m

C$ 321

WinnipegThunder Bay

YWG - YQT

YWGYQT

Winnipeg

Wed 27/5

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

2 stops11h 00m

Thunder Bay

Sat 30/5

7:20 p.m.-7:55 p.m.

Nonstop1h 35m

C$ 341

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from North America to Thunder Bay

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

What is the cheapest month to book a flight from North America to Thunder Bay?

Currently, April is the cheapest month in which you can book a flight from North America to Thunder Bay (average of C$ 70). Flying from North America to Thunder Bay in May is currently the most expensive (average of C$ 684). 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 22 April 2026.
Check out reviews from past customers who have flown with Porter Airlines,WestJet, andAir Canada from North America to Thunder Bay to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,323 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,952 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Flair Airlines
6.0
Okay
268 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

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

  • What airport do you fly into for flights to Thunder Bay from North America?

    For a flight from North America to Thunder Bay, you will be flying into Thunder Bay. Thunder Bay (YQT) is just 5.6 km from the centre of the city.

  • How long is the flight from North America to Thunder Bay?

    There are many flights that can get you from North America to Thunder Bay in 2h 05m. Fly via WestJet, Porter Airlines, or Air Canada to get the fastest option. The distance between North America and Thunder Bay is about 929 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from North America to Thunder Bay one-way?

    C$ 64 is the cheapest one-way deal found within the past few days, from Flair Airlines. You may also be able to find cheap deals on WestJet and Porter Airlines, with prices starting from C$ 99 and C$ 144, respectively.

  • What are the most popular routes from North America to Thunder Bay?

    The most popular route from North America to Thunder Bay is Toronto Island - Thunder Bay. You may also consider Toronto Pearson Intl - Thunder Bay or Vancouver Intl - Thunder Bay.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North America 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 North America to Thunder Bay?

    Currently, April is the cheapest month in which you can book a flight from North America to Thunder Bay (average of C$ 70). Flying from North America to Thunder Bay in May is currently the most expensive (average of C$ 684). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North America to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Certainly. Search results for flights to Thunder Bay from North America shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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