C$ 195 Find Cheap Flights from the United States to Thunder Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Thunder Bay departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Thunder Bay

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Thunder Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Thunder Bay, as well as popular online travel agencies
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Flight Deals

Cheap Flights from the United States to Thunder Bay

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from the United States to Thunder Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from the United States to Thunder Bay

Thu, 27 Nov - Tue, 2 Dec
Porter Airlines Logo
11:40 a.m. - 7:42 p.m.IAD-YQT
8h 02m1 stop
Porter Airlines Logo
8:00 a.m. - 5:14 p.m.YQT-IAD
9h 14m1 stop
C$ 533Porter Airlines
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Thu, 27 Nov - Tue, 2 Dec
Logo
6:30 p.m. - 9:57 a.m.IAD-YQT
15h 27m1 stop
Logo
3:45 p.m. - 10:19 p.m.YQT-IAD
30h 34m2 stops
C$ 534
Find Deal
Tue, 18 Nov - Sun, 23 Nov
Porter Airlines Logo
7:05 a.m. - 1:42 p.m.BOS-YQT
6h 37m1 stop
Porter Airlines Logo
11:50 a.m. - 10:05 p.m.YQT-BOS
10h 15m2 stops
C$ 559Porter Airlines
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Tue, 18 Nov - Sun, 23 Nov
Porter Airlines Logo
7:05 a.m. - 3:32 p.m.BOS-YQT
8h 27m1 stop
Porter Airlines Logo
8:00 a.m. - 2:45 p.m.YQT-BOS
6h 45m1 stop
C$ 569Porter Airlines
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Mon, 5 Jan - Sat, 10 Jan
Logo
2:00 p.m. - 9:57 a.m.MDW-YQT
18h 57m2 stops
Logo
4:15 p.m. - 10:05 a.m.YQT-MDW
18h 50m1 stop
C$ 822
Find Deal
Thu, 9 Oct - Sat, 11 Oct
United Airlines Logo
7:00 a.m. - 3:45 p.m.EWR-YQT
8h 45m2 stops
United Airlines Logo
11:00 a.m. - 9:02 p.m.YQT-EWR
10h 02m2 stops
C$ 1,038United Airlines
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Tue, 10 Mar - Wed, 11 Mar
United Airlines Logo
6:00 a.m. - 11:05 p.m.DFW-YQT
16h 05m2 stops
United Airlines Logo
5:00 a.m. - 6:56 p.m.YQT-DFW
14h 56m2 stops
C$ 1,113United Airlines
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Tue, 10 Mar - Wed, 11 Mar
Air Canada Logo
3:45 p.m. - 11:05 p.m.DFW-YQT
6h 20m1 stop
Air Canada Logo
11:15 a.m. - 9:32 p.m.YQT-DFW
11h 17m1 stop
C$ 1,347Air Canada
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Mon, 5 Jan - Sat, 10 Jan
WestJet Logo
6:45 p.m. - 3:10 p.m.MDW-YQT
43h 25m2 stops
WestJet Logo
3:45 p.m. - 1:08 p.m.YQT-MDW
46h 23m2 stops
C$ 1,736WestJet
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Tue, 28 Oct - Tue, 4 Nov
WestJet Logo
12:45 p.m. - 3:15 p.m.HPN-YQT
50h 30m2 stops
WestJet Logo
3:45 p.m. - 12:00 p.m.YQT-HPN
44h 15m2 stops
C$ 2,449WestJet
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Porter Airlines' no middle seats enhance comfort.
Air Canada's Preferred Economy adds legroom for a fee.
Expert advice
Expert advice
Expert advice
Expert advice
Cheapest round-trip
C$ 533
Porter Airlines
Thu 27/11Tue 2/12
IAD - YQT • 1 stop
Cheapest one-way flights
C$ 195
Multiple Airlines
Thu 30/10
MDW - YQT • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Thunder Bay!

Expert advice for your flight to Thunder Bay

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Porter Airlines

Porter Airlines' no middle seats ensure either a window or aisle seat for every passenger.


PorterReserve offers priority boarding and extra legroom on flights over two hours.

Read more about Porter Airlinesby John Walton
Air Canada

Air Canada's Preferred Economy seats offer up to 34 inches of legroom for an extra fee.


Air Canada offers priority check-in for higher fare classes and elite status members.

Read more about Air Canadaby Stefanie Waldek
Our travel experts
John Walton

John Walton

Expert on Porter Airlines

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Booking Insights

KAYAK's insights & trends for flights to Thunder Bay

Get data-powered insights and trends into flights to Thunder Bay to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Thunder Bay?

The duration of your flight to Thunder Bay depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Thunder Bay on KAYAK is from Boston, which takes 8h 27m.

How many direct flights to Thunder Bay are there each day?

There are around 21 direct flights from within United States to Thunder Bay every day. Most flights depart in the morning, with 2:00 p.m. the most common departure time and 46% of flights departing in the morning.

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Good to know

Low seasonJanuary
Best time to beat the crowds but there is an average 54% increase in price.
Most popular time to fly (5% more expensive on average)

FAQs - booking Thunder Bay flights

  • How far is Thunder Bay Airport from central Thunder Bay?

    Thunder Bay Airport is 6 km from the centre of Thunder Bay.

  • What is the name of Thunder Bay’s airport?

    There is only 1 airport in Thunder Bay, called Thunder Bay Airport (YQT). It can also be referred to as Thunder Bay.

  • What is the cheapest day to fly to Thunder Bay?

    Based on KAYAK data, the cheapest day to fly to Thunder Bay is Thursday where round-trip tickets can be as cheap as C$ 751. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are C$ 751 on average.

  • How does KAYAK find such low prices on flights to Thunder Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Thunder Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Thunder Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Thunder Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Thunder Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Thunder Bay are there each week?

    Each week there are around 142 direct flights from within United States to Thunder Bay. The most common day for departures is Monday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Thunder Bay

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Thunder Bay flight deals.

Reviews of the top airline flying from the United States to Thunder Bay

 
See real verified KAYAK customer reviews for airlines flying to Thunder Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Thunder Bay. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Thunder Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10000 reviews
7.8Crew
7.3Boarding
6.8Entertainment
7.1Comfort
6.3Food
Airline reviews

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

8.0 ExcellentJason, Sep 2025ORD - YYZ
Read more Air Canada reviews

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Check in staff was incredibly rude and condescending. When I arrived at the gate I had been charged $125 for a checked back. I did have or check a bag. When I brought this to the attention of the staff member who checked me in, she said that she made a mistake and there was nothing she could do about it. I asked her to remove the charge and refund credit card, she said she could not and that I had to call my credit card company to contest the charge. I called Air Canada customer support, was put on hold, after 43 minutes a received a messages stating customer service was overwhelmed with calls and was then hung up on.

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

Long wait to check in at the priority counter in Toronto

I had no communication, receipt etc from Air Canada until hours before flight

Everything you need to know for your flight to Thunder Bay

Information on the airport you'll fly into in Thunder Bay

Thunder Bay (YQT)

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