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Cheap flights from Thunder Bay to Ontario from C$ 77

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YYZ
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Thunder Bay to Ontario

Keep the following information in mind while searching for Thunder Bay to Ontario flight deals. Data was last updated 29 July 2025.

Round-trip from

C$ 169

One-way from

C$ 77

Popular in

December

Cheapest in

June

Average price

C$ 331

Good round-trip deal

C$ 327 or less

Good one-way deal

C$ 155 or less
Flair Airlines
  • Flair Airlines
  • 23/8-30/8
  • Nonstop
  • 3h 35m total
  • Thunder Bay to Ontario
Search Deals
Flair Airlines
  • Flair Airlines
  • 26/8
  • Nonstop
  • 1h 45m total
  • Thunder Bay to Ontario
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Thunder Bay to Ontario.
Search Deals
Price to beat on a one-way flight from Thunder Bay to Ontario.
Search Deals

Find flight deals from Thunder Bay to Ontario

Cheapest flights from Thunder Bay to Ontario
Explore the most affordable flight options available from Thunder Bay to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Sat 23/810:15 a.m.YQT - YYZ
Nonstop1h 45mFlair Airlines
Sat 30/87:00 a.m.YYZ - YQT
Nonstop1h 50mFlair Airlines
Deal found 26/7C$ 169
Fri 19/910:20 a.m.YQT - YYZ
Nonstop1h 45mMultiple Airlines
Tue 23/97:00 a.m.YYZ - YQT
Nonstop1h 50mMultiple Airlines
Deal found 27/7C$ 221
Fri 12/911:45 a.m.YQT - YTZ
1 stop4h 43mPorter Airlines
Fri 19/93:35 p.m.YTZ - YQT
1 stop5h 15mPorter Airlines
Deal found 29/7C$ 289
Sat 13/97:40 a.m.YQT - YTZ
Nonstop2h 03mMultiple Airlines
Sun 14/911:15 a.m.YTZ - YQT
Nonstop2h 08mMultiple Airlines
Deal found 27/7C$ 332
Thu 21/87:00 a.m.YQT - YOW
Nonstop2h 10mPorter Airlines
Sat 30/86:25 p.m.YOW - YQT
Nonstop2h 25mPorter Airlines
Deal found 29/7C$ 366
Tue 26/811:10 a.m.YQT - YOW
1 stop3h 55mAir Canada
Tue 2/911:55 a.m.YOW - YQT
1 stop3h 50mAir Canada
Deal found 27/7C$ 381
Fri 22/87:00 a.m.YQT - YOW
Nonstop2h 10mMultiple Airlines
Sun 24/88:45 a.m.YOW - YQT
Nonstop2h 25mMultiple Airlines
Deal found 28/7C$ 401
Fri 19/95:00 p.m.YQT - YUL
1 stop4h 40mAir Canada
Mon 22/95:00 a.m.YUL - YQT
1 stop5h 00mAir Canada
Deal found 27/7C$ 414
Sun 7/911:50 a.m.YQT - YUL
1 stop4h 10mPorter Airlines
Tue 9/910:45 a.m.YUL - YQT
1 stop4h 51mPorter Airlines
Deal found 29/7C$ 439
Thu 4/94:20 p.m.YQT - YUL
1 stop5h 55mMultiple Airlines
Sun 7/96:00 p.m.YUL - YQT
1 stop4h 11mMultiple Airlines
Deal found 28/7C$ 444
Fri 12/910:20 a.m.YQT - YUL
1 stop7h 00mAir Transat
Tue 16/96:00 p.m.YUL - YQT
1 stop4h 11mAir Transat
Deal found 28/7C$ 458
Fri 19/93:25 p.m.YQT - YUL
2 stops9h 02mWestJet
Mon 22/96:45 a.m.YUL - YQT
2 stops32h 04mWestJet
Deal found 29/7C$ 627

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Ontario 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 29 July 2025.
Use the filters below to find and compare flights from Thunder Bay to Ontario that are best for you.

Fly from

Thunder Bay

Fly to

Ontario

Route

Depart

Return

Price

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sat 23/8

10:15 a.m.-12:00 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Sat 30/8

7:00 a.m.-8:50 a.m.

Nonstop1h 50m

C$ 169

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Fri 19/9

10:20 a.m.-12:05 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Tue 23/9

7:00 a.m.-8:50 a.m.

Nonstop1h 50m

C$ 221

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Fri 12/9

11:45 a.m.-4:28 p.m.

1 stop4h 43m

Toronto Island

Fri 19/9

3:35 p.m.-8:50 p.m.

1 stop5h 15m

C$ 289

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Fri 29/8

7:25 p.m.-9:28 p.m.

Nonstop2h 03m

Toronto Island

Sun 31/8

8:50 a.m.-10:58 a.m.

Nonstop2h 08m

C$ 351

Thunder BayOttawa

YQT - YOW

YQTYOW

Thunder Bay

Thu 21/8

7:00 a.m.-9:10 a.m.

Nonstop2h 10m

Ottawa

Sat 30/8

6:25 p.m.-8:50 p.m.

Nonstop2h 25m

C$ 366

Thunder BayOttawa

YQT - YOW

YQTYOW

Thunder Bay

Tue 26/8

11:10 a.m.-3:05 p.m.

1 stop3h 55m

Ottawa

Tue 2/9

11:55 a.m.-3:45 p.m.

1 stop3h 50m

C$ 381

Thunder BayOttawa

YQT - YOW

YQTYOW

Thunder Bay

Fri 22/8

7:00 a.m.-9:10 a.m.

Nonstop2h 10m

Ottawa

Sun 24/8

8:45 a.m.-11:10 a.m.

Nonstop2h 25m

C$ 401

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Fri 19/9

5:00 p.m.-9:40 p.m.

1 stop4h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

5:00 a.m.-10:00 a.m.

1 stop5h 00m

C$ 414

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Sun 7/9

11:50 a.m.-4:00 p.m.

1 stop4h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

10:45 a.m.-3:36 p.m.

1 stop4h 51m

C$ 439

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Thu 4/9

4:20 p.m.-10:15 p.m.

1 stop5h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

6:00 p.m.-10:11 p.m.

1 stop4h 11m

C$ 444

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 35 results
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Best time to book a flight from Thunder Bay to Ontario

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

What is the cheapest month to book a flight from Thunder Bay to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Thunder Bay to Region of Ontario (average of C$ 167). Flying from Thunder Bay to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 YQT to ON?

Find hourly flight availability from Thunder Bay to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thunder Bay to Region of Ontario as you normally would.

Weekly flight availability from Thunder Bay to Region of Ontario

Explore weekly flight availability from Thunder Bay to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.

The most flights from YQT to CAON are scheduled on a Tuesday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 29 July 2025.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andWestJet from Thunder Bay to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,973 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,822 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Flair Airlines
6.0
Okay
247 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to Ontario. 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 from for flights from Thunder Bay to Ontario?

    If you book a flight to Ontario from Thunder Bay, you will be flying from Thunder Bay, which is the city’s only airport. Thunder Bay (YQT) is located 5.6 km from the centre of Thunder Bay.

  • What are the cheapest airlines to fly from Thunder Bay to Region of Ontario one-way?

    The cheapest airline one-way is Flair Airlines, with whom users have recently found tickets for as low as C$ 77. However, be on the lookout for offers from Porter Airlines and Air Canada, as they are both options that can get you from Thunder Bay to Region of Ontario for a low price.

  • What are the most popular routes from Thunder Bay to Region of Ontario?

    When deciding which route to take from Thunder Bay to Region of Ontario consider Thunder Bay - Toronto Pearson Intl, Thunder Bay - Toronto Island or Thunder Bay - Ottawa as they are the most popular.

  • What are the most reliable airlines from Thunder Bay to Region of Ontario?

    The top 3 most reliable airlines when flying from Thunder Bay to Region of Ontario are Emirates (89%), Air China (88%) and Flair Airlines (87%).

  • What are the cheapest flights from Thunder Bay to Region of Ontario?

    Looking for the cheapest flight from Thunder Bay to Region of Ontario? While on average our users pay C$ 424, our data indicates the cheapest price to be C$ 69. The most popular route (Thunder Bay - Toronto Pearson Intl), is priced around C$ 104.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thunder Bay to Ontario 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 Thunder Bay to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Thunder Bay to Region of Ontario (average of C$ 167). Flying from Thunder Bay to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Thunder Bay to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Thunder Bay to Ontario

Discover the top 5 airlines that operate flights from Thunder Bay to Ontario. 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 106AverageC$ 196FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 114AverageC$ 571FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 211AverageC$ 387FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 223AverageC$ 435FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 257AverageC$ 286FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Thunder Bay to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Thunder Bay today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Thunder Bay.

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

Need flexible booking options for your flight to Ontario from Thunder Bay? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Thunder Bay to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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