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Cheap flights from Sudbury, ON to Thunder Bay from C$ 264

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YQT
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sudbury to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from Sudbury to Thunder Bay
Explore the most affordable flight options available from Sudbury to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Tue 17/21:15 p.m.
YSB
-
YQT
1 stop6h 27m
Porter Airlines
Tue 3/38:00 a.m.
YQT
-
YSB
1 stop4h 35m
Porter Airlines
Deal found 24/1C$ 572
Mon 23/28:30 a.m.
YSB
-
YQT
Nonstop2h 25m
Multiple Airlines
Mon 2/38:00 a.m.
YQT
-
YSB
1 stop4h 35m
Multiple Airlines
Deal found 26/1C$ 589
Tue 10/39:45 a.m.
YSB
-
YQT
1 stop8h 40m
Air Canada
Sun 15/35:00 a.m.
YQT
-
YSB
1 stop4h 09m
Air Canada
Deal found 26/1C$ 590
Tue 17/25:15 p.m.
YSB
-
YQT
Nonstop2h 25m
Bearskin Airlines
Tue 3/34:30 p.m.
YQT
-
YSB
Nonstop2h 20m
Bearskin Airlines
Deal found 24/1C$ 630
Mon 23/28:00 p.m.
YSB
-
YQT
1 stop3h 55m
Air Canada
Mon 2/311:15 a.m.
YQT
-
YSB
1 stop4h 04m
Air Canada
Deal found 26/1C$ 631
Mon 23/28:30 a.m.
YSB
-
YQT
Nonstop2h 25m
Bearskin Airlines
Mon 2/311:20 a.m.
YQT
-
YSB
Nonstop2h 35m
Bearskin Airlines
Deal found 26/1C$ 668
Tue 17/21:40 p.m.
YSB
-
YQT
1 stop6h 00m
Multiple Airlines
Tue 3/311:50 a.m.
YQT
-
YSB
2 stops24h 45m
Multiple Airlines
Deal found 24/1C$ 797
Tue 10/38:30 a.m.
YSB
-
YQT
Nonstop2h 25m
Bearskin Airlines
Mon 16/311:20 a.m.
YQT
-
YSB
Nonstop2h 35m
Bearskin Airlines
Deal found 26/1C$ 809
Mon 23/21:15 p.m.
YSB
-
YQT
1 stop26h 17m
Porter Airlines
Mon 2/38:00 a.m.
YQT
-
YSB
1 stop4h 35m
Porter Airlines
Deal found 26/1C$ 812

Find flight deals from Sudbury to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Sudbury (YSB) 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 26 January 2026.

Round-trip from

C$ 572

One-way from

C$ 264

Popular in

July

Cheapest in

February

Average price

C$ 546
Porter Airlines
  • Porter Airlines
  • 17/2-3/3
  • 2 total stops
  • 11h 02m total
  • Sudbury to Thunder Bay
Search Deals
Porter Airlines
  • Porter Airlines
  • 10/2
  • 1 total stop
  • 6h 27m total
  • Sudbury to Thunder Bay
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sudbury 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 26 January 2026.
Use the filters below to find and compare flights from Sudbury to Thunder Bay that are best for you.

Fly from

Sudbury

Fly to

Thunder Bay

Route

Depart

Return

Price

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Tue 17/2

1:15 p.m.-7:42 p.m.

1 stop6h 27m

Thunder Bay

Tue 3/3

8:00 a.m.-12:35 p.m.

1 stop4h 35m

C$ 572

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Mon 23/2

8:30 a.m.-10:55 a.m.

Nonstop2h 25m

Thunder Bay

Mon 2/3

8:00 a.m.-12:35 p.m.

1 stop4h 35m

C$ 589

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Tue 10/3

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

1 stop8h 40m

Thunder Bay

Sun 15/3

5:00 a.m.-9:09 a.m.

1 stop4h 09m

C$ 590

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Tue 17/2

5:15 p.m.-7:40 p.m.

Nonstop2h 25m

Thunder Bay

Tue 3/3

4:30 p.m.-6:50 p.m.

Nonstop2h 20m

C$ 630

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Mon 23/2

8:00 p.m.-11:55 p.m.

1 stop3h 55m

Thunder Bay

Mon 2/3

11:15 a.m.-3:19 p.m.

1 stop4h 04m

C$ 631

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Mon 23/2

8:30 a.m.-10:55 a.m.

Nonstop2h 25m

Thunder Bay

Mon 2/3

11:20 a.m.-1:55 p.m.

Nonstop2h 35m

C$ 668

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Tue 17/2

1:40 p.m.-7:40 p.m.

1 stop6h 00m

Thunder Bay

Tue 3/3

11:50 a.m.-12:35 p.m.

2 stops24h 45m

C$ 797

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Tue 10/3

8:30 a.m.-10:55 a.m.

Nonstop2h 25m

Thunder Bay

Mon 16/3

11:20 a.m.-1:55 p.m.

Nonstop2h 35m

C$ 809

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Mon 23/2

1:15 p.m.-3:32 p.m.

1 stop26h 17m

Thunder Bay

Mon 2/3

8:00 a.m.-12:35 p.m.

1 stop4h 35m

C$ 812

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Sat 7/2

3:55 p.m.-11:50 p.m.

1 stop7h 55m

Thunder Bay

Tue 10/2

7:25 p.m.-9:09 a.m.

1 stop13h 44m

C$ 956

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 13 results
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Best time to book a flight from Sudbury to Thunder Bay

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

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

Find hourly flight availability from Sudbury 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 26 January 2026.

When flying from Sudbury, Ontario to Thunder Bay, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 26 January 2026.
Get a feel of what it's like to fly with Porter Airlines from Sudbury to Thunder Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Food

7.5

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

6.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Food

7.5

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

6.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Sudbury 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 airports do I use to fly from Sudbury to Thunder Bay?

    You will need to book a flight from Sudbury to Thunder Bay if you want to fly from Sudbury to Thunder Bay. At least 1 airline has flights from Sudbury (YSB) to Thunder Bay (YQT) on a regular basis. There is 1 flight to Thunder Bay from the Sudbury airport per day. If you manage to book one that is nonstop, then you can expect the flight time from YSB to YQT to be around 2h 25m.

  • How popular is this Sudbury, Ontario to Thunder Bay flight route?

    The Sudbury to Thunder Bay flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    A quick flight from Sudbury, Ontario to Thunder Bay can take about 2h 25m. Porter Airlines provides one of the quickest options available for as low as C$ 630. There are 668 km between Sudbury, Ontario and Thunder Bay. This flight may include one or multiple stops.

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

    According to our current data, Porter Airlines (C$ 446), offers the cheapest pricing from Sudbury, Ontario to Thunder Bay. Porter Airlines is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sudbury 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 Sudbury to Thunder Bay

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Top airline flying from Sudbury to Thunder Bay

Discover the top airline that operate flights from Sudbury 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 446AverageC$ 576FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sudbury to Thunder Bay?

Deals for Sudbury to Thunder Bay flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sudbury to Thunder Bay for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Thunder Bay from Sudbury shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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