A rocky shoreline with a calm lake, surrounded by dense forest with autumn-colored trees.

Cheap Flights to Thunder Bay from CA $129

View CA $129 flight on Thu, Oct 1, 2026Opens in a new window

Flight 1

Popular airlines to Thunder Bay

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Thunder Bay?

Prices were available within the past 7 days and start at CA $129 for one-way flights and CA $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Flair Airlines
Air Canada
Porter Airlines
Air Transat

Frequently asked questions

What is the name of Thunder Bay's airport?
Thunder Bay Intl. Airport (YQT) is the only airport that serves Thunder Bay.
How far is Thunder Bay Intl. Airport (YQT) from central Thunder Bay?
YQT is just a short cab ride from happening downtown Thunder Bay. It's located 5 kilometres from the city centre.
What airport is best to fly into Thunder Bay?
Thunder Bay Intl. Airport (YQT) is the main airport in Thunder Bay. Before you head there, it's a smart idea to know a thing or two about it. The terminal sits around 5 kilometres from the downtown area.
How many airlines fly to Thunder Bay?
Thunder Bay is serviced by 7 air carriers from at least 9 worldwide airports.
Which airlines fly to Thunder Bay?
Flights to Thunder Bay are typically run by Porter Airlines. The largest proportion of these flights jet off from Toronto, with Porter Airlines servicing this route the most often.
How many nonstop flights are there to Thunder Bay?
Flying to someplace new is much more straightforward when there aren't any stopovers to worry about. If you're off to Thunder Bay, the awesome news is that there are roughly 106 direct flights every week.
Where are the most popular flights to Thunder Bay departing from?
Travellers frequently depart from Toronto, Sault Ste. Marie and Ottawa airports when flying to Thunder Bay.
How long is the flight to Thunder Bay Airport?
If you're going to Thunder Bay from Toronto, you'll have a flight duration of 2 hours and 2 minutes. Those leaving from Sault Ste. Marie can expect to be on the plane for 1 hour and 15 minutes. From Ottawa it's roughly 2 hours and 33 minutes away.
How to book the cheapest flight to Thunder Bay?
We all know those jet-setters who manage to grab impossibly cheap plane tickets whenever they fly. Would you like to know how to do it for your Thunder Bay vacation? Don't leave it until the last moment to secure your flight. Another terrific way to nab the best price is to research all options. If where you're headed has multiple airports, don't forget to look into the cost of flying into a less busy terminal. Finally, be ready to lock in your seat quickly if you find a real bargain. It might not stick around for too long. With a bit of know-how and a little good fortune, the perfect airfare will be yours.
Do you have any tips for my flight to Thunder Bay?
If you're poorly prepared, airports and flying can be daunting. But don't hit the panic button just yet. Follow these handy hints for a pleasant start to your getaway in Thunder Bay. What to pack in your hand luggage:
  • The trick to having an amazing travel experience is to be prepared. First up, the essentials: passport, travel docs, credit cards and daily medications. Next, bring items that'll help while away those hours, like your laptop or a good read. It's also a wise idea to bring your chargers, a neck pillow and a pair of noise-cancelling headphones. And of course, don't forget to chuck in toiletry items like a toothbrush, deodorant and a fresh change of clothes.
Do not pack the following items in your hand luggage:
  • While the list of restricted items can differ between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes tools, metal cutlery, spray paint and fireworks. Sports equipment like hockey sticks, and items that could injure passengers, such as pepper spray and guns, aren't allowed in the cabin either.
What to wear on a flight:
  • The aisles of an airplane aren't the place for a fashion parade. Layer up with comfortable clothing and opt for shoes that are flat and easy to take on and off.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.
How to get through airport security fast when flying to Thunder Bay?
Being prepared before your flight can make your trip to Thunder Bay easy and painless. We've compiled some handy tips and tricks for a speedy journey through security:
  • Security personnel first need to check that you have a valid ID and matching boarding pass before you can proceed any further. Have them in your hand, ready for inspection.
  • The X-ray machine is up next. Remove anything metal on you that is likely to beep. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Your electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry, you'll be back online in no time.
  • Remove all gels and liquids from your hand luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a practical footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and heavier-style shoes are usually subjected to additional screening.
  • Sharp items such as knives and scissors are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked suitcase.

Book with confidence

Find Your Flights to Thunder Bay YQT

Cheap flights to Thunder Bay (YQT)

Get started finding a cheap flight to Thunder Bay on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Thunder Bay.

Roundtrip prices range from CA $218 - CA $351, and one-ways Thunder Bay start as low as CA $129.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Thunder Bay (YQT)

You have several options for which airline you choose to travel with to Thunder Bay. There are 10 airlines flying into YQT: WestJet, Flair Airlines, Porter Airlines, Air Canada, Air Transat. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Thunder Bay (YQT) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to YQT in September and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Thunder Bay YQT

Travel information

Destination airport
Thunder Bay Intl.
Destination airport IATA code
YQT
Destination city name
Thunder Bay
Roundtrip price
CA $217

Trending flights to Thunder Bay

Prices were available within the past 7 days and start at CA $129 for one-way flights and CA $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet

Explore a world of travel with Expedia

*Available to Expedia members.