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Thunder Bay

$59+ Cheap flights from Thunder Bay

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YYZ
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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What to know about flights from Thunder Bay

Discover essential information about flights departing from Thunder Bay, including flight schedules, destinations, airlines operating at the Thunder Bay airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated September 11, 2025.

Cheapest round-trip flight

$119

Cheapest airline

Porter Airlines

Good round-trip deal

$206 or less

Good one-way deal

$160 or less
The cheapest round-trip flight from Thunder Bay is currently to Toronto Pearson Intl.
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On average, Porter Airlines currently has the cheapest one-way flight from Thunder Bay (avg. price of $302).
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Price to beat on a round-trip flight from Thunder Bay.
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Price to beat on a one-way flight from Thunder Bay.
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Find flights from Thunder Bay

Cheapest flights from Thunder Bay
Explore the most affordable flight options available from Thunder Bay. Find the lowest fares based on data from user searches, with prices last updated on September 11, 2025.

Thu 10/97:00 amYQT - YYZ
1 stop4h 53mMultiple Airlines
Tue 10/217:00 amYYZ - YQT
Nonstop1h 50mMultiple Airlines
Deal found 9/11$136
Thu 10/233:25 pmYQT - YYC
1 stop5h 15mWestJet
Sat 10/252:40 pmYYC - YQT
1 stop22h 35mWestJet
Deal found 9/10$154
Sat 10/2510:15 amYQT - YYZ
Nonstop1h 45mMultiple Airlines
Sat 11/19:40 amYYZ - YQT
1 stop5h 30mMultiple Airlines
Deal found 9/10$171
Thu 9/2510:15 amYQT - YYZ
Nonstop1h 45mFlair Airlines
Thu 10/27:00 amYYZ - YQT
Nonstop1h 50mFlair Airlines
Deal found 9/11$178
Mon 10/137:00 amYQT - YYZ
1 stop4h 53mMultiple Airlines
Thu 10/167:00 amYYZ - YQT
Nonstop1h 50mMultiple Airlines
Deal found 9/9$182
Thu 10/97:00 amYQT - YYZ
1 stop4h 53mPorter Airlines
Tue 10/214:15 pmYYZ - YQT
1 stop4h 35mPorter Airlines
Deal found 9/10$187
Mon 10/1311:45 amYQT - YYZ
1 stop6h 28mPorter Airlines
Thu 10/164:15 pmYYZ - YQT
1 stop4h 35mPorter Airlines
Deal found 9/9$188
Tue 11/119:30 amYQT - YYZ
Nonstop1h 45mPorter Airlines
Wed 11/127:30 pmYYZ - YQT
Nonstop2h 00mPorter Airlines
Deal found 9/11$198
Fri 9/2610:20 amYQT - YYZ
Nonstop1h 45mMultiple Airlines
Sat 9/277:00 amYYZ - YQT
Nonstop1h 50mMultiple Airlines
Deal found 9/11$202
Thu 10/27:40 pmYQT - YYC
Nonstop3h 03mWestJet
Sun 10/58:40 amYYC - YQT
1 stop4h 15mWestJet
Deal found 9/11$247
Tue 11/186:00 amYQT - MCO
1 stop6h 58mPorter Airlines
Sat 11/292:00 pmMCO - YQT
1 stop7h 24mPorter Airlines
Deal found 9/11$257
Thu 10/210:20 amYQT - YYC
3 stops12h 15mMultiple Airlines
Sun 10/52:15 pmYYC - YQT
Nonstop2h 39mMultiple Airlines
Deal found 9/11$275

Find flights from Thunder Bay within your budget

 
Find flights departing from Thunder Bay that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on September 11, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

Thunder BayCalgary

YQT - YYC

YQTYYC

Thunder Bay

Thu 10/23

3:25 pm-6:40 pm

1 stop5h 15m

Calgary

Sat 10/25

2:40 pm-3:15 pm

1 stop22h 35m

$154

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sat 10/25

10:15 am-12:00 pm

Nonstop1h 45m

Toronto Pearson Intl

Sat 11/1

9:40 am-3:10 pm

1 stop5h 30m

$171

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 9/25

10:15 am-12:00 pm

Nonstop1h 45m

Toronto Pearson Intl

Thu 10/2

7:00 am-8:50 am

Nonstop1h 50m

$178

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Tue 11/11

3:45 pm-11:38 pm

1 stop7h 53m

Toronto Pearson Intl

Wed 11/12

7:30 pm-9:30 pm

Nonstop2h 00m

$178

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Mon 10/13

7:00 am-11:53 am

1 stop4h 53m

Toronto Pearson Intl

Thu 10/16

7:00 am-8:50 am

Nonstop1h 50m

$182

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 10/9

7:00 am-11:53 am

1 stop4h 53m

Toronto Pearson Intl

Tue 10/21

4:15 pm-8:50 pm

1 stop4h 35m

$187

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Mon 10/13

11:45 am-6:13 pm

1 stop6h 28m

Toronto Pearson Intl

Thu 10/16

4:15 pm-8:50 pm

1 stop4h 35m

$188

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Fri 9/26

11:45 am-6:13 pm

1 stop6h 28m

Toronto Pearson Intl

Sat 9/27

7:00 am-8:50 am

Nonstop1h 50m

$202

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Tue 1/6

9:30 am-11:15 am

Nonstop1h 45m

Toronto Pearson Intl

Thu 1/22

9:40 am-3:10 pm

1 stop5h 30m

$218

Thunder BayCalgary

YQT - YYC

YQTYYC

Thunder Bay

Thu 10/2

7:40 pm-8:43 pm

Nonstop3h 03m

Calgary

Sun 10/5

8:40 am-2:55 pm

1 stop4h 15m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 57 results
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Best time to book a flight from Thunder Bay

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Thunder Bay

Get recent, data-driven insights about flights from Thunder Bay including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Thunder Bay?

Use this chart to determine the optimal time to book a round-trip flight from Thunder Bay to Pearson Intl. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Thunder Bay, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Thunder Bay (average of $79). Flying from Thunder Bay in November will prove the most costly (average of $183). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Thunder Bay?

For flights departing from Thunder Bay check dates and pricing for the following: Air Canada, Porter Airlines. These airlines depart to the following popular destinations: Toronto.

Porter Airlines
Porter Airlines
From $108
WestJet
WestJet
From $130
Air Canada
Air Canada
From $166
Emirates
Emirates
From $1,973

What are popular destinations to fly to from Thunder Bay?

Some of the most frequent flights departing from Thunder Bay everyday are: Toronto (278 flights per day), Sioux Lookout (31 flights per day), and Winnipeg (23 flights per day).

Toronto
Toronto
From $90
Winnipeg
Winnipeg
From $269
Ottawa
Ottawa
From $98
Sault Ste Marie
Sault Ste Marie
From $258

What is the cheapest place to fly to from Thunder Bay?

The cheapest city to fly to from Thunder Bay is Toronto, with prices starting at $90. Explore other affordable destinations below.

Toronto
Toronto
From $90
Ottawa
Ottawa
From $98
Sault Ste Marie
Sault Ste Marie
From $258
Winnipeg
Winnipeg
From $269

Airline reviews for flights from Thunder Bay

Read reviews and ratings of airlines operating flights from Thunder Bay. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Thunder Bay travel. Please note that the reviews are sourced from user searches and were last updated on September 11, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with Porter Airlines and Air Canada from Thunder Bay have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

7.9

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
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

7.9

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
10,000 reviews
Porter Airlines
7.9
Good
363 reviews

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

7.9

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.

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Related info for your journey

Access useful and relevant information related to your journey from Thunder Bay. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated September 11, 2025.

  • What are the most popular destinations to fly to from Thunder Bay?

    This month, the top selected destinations from Thunder Bay are Toronto, Toronto Pearson Intl Airport, Calgary. Throughout the year, Toronto, Toronto Pearson Intl Airport, Calgary are some of the top choices made by users flying from Thunder Bay.

  • What is the cheapest flight from Thunder Bay to anywhere?

    Users have flown out of Thunder Bay for as low as $90 to Toronto Island Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $407 to fly from Thunder Bay.

  • What are the cheapest airlines flying from Thunder Bay to anywhere?

    Over the past few days, we've found that Flair Airlines, Porter Airlines, and WestJet have the cheapest prices from Thunder Bay. Flair Airlines flights from Thunder Bay to Toronto ($81), Porter Airlines flights from Thunder Bay to Washington, D.C. Dulles Intl ($108), and WestJet flights from Thunder Bay to Tokyo ($130).

  • What is the cheapest premium economy flight from Thunder Bay?

    Options for some of the cheapest premium economy flights from Thunder Bay we have found on Cheapflights are as follows:
    Fly from Thunder Bay to Ottawa starting at $419
    Fly from Thunder Bay to Toronto Island Airport starting at $498
    Fly from Thunder Bay to Toronto Pearson Intl Airport starting at $2,583

  • What is the cheapest first class flight from Thunder Bay?

    If you’re looking for a cheap first-class flight from Thunder Bay, consider Toronto. Prices start at $18,803 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Thunder Bay?

    May is currently the cheapest month to fly from Thunder Bay. At this moment in time November is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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