$133 Find Cheap Flights from Thunder Bay to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thunder Bay to the United States departing on 10/18. 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

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Cheap Flights from Thunder Bay to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$291
Las Vegas
Las Vegas1 stop$325
Boston
Boston1 stop$298
New York
New York1 stop$291
Las Vegas
Las Vegas1 stop$325
Boston
Boston1 stop$298

Book Cheap Thunder Bay to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Thunder Bay to the United States 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 Thunder Bay to the United States

Tue, Sep 23 - Sat, Sep 27
Air Canada Logo
5:00 pm - 11:48 pmYQT-MCO
6h 48m1 stop
Air Canada Logo
8:05 pm - 10:00 amMCO-YQT
13h 55m1 stop
$263Air Canada
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Tue, Sep 23 - Sat, Sep 27
Air Canada Logo
11:00 am - 11:22 pmYQT-MCO
12h 22m2 stops
Air Canada Logo
8:05 pm - 10:00 amMCO-YQT
13h 55m1 stop
$283Air Canada
Find Deal
Thu, Sep 25 - Wed, Oct 1
 Logo
10:15 am - 9:05 pmYQT-LGA
10h 50m1 stop
 Logo
8:55 pm - 8:50 amLGA-YQT
11h 55m1 stop
Thu, Sep 25 - Wed, Oct 1
 Logo
10:15 am - 9:00 pmYQT-EWR
10h 45m1 stop
 Logo
7:40 pm - 8:50 amEWR-YQT
13h 10m1 stop
Wed, Dec 3 - Sun, Dec 7
Porter Airlines Logo
8:00 am - 2:00 pmYQT-EWR
6h 00m1 stop
Porter Airlines Logo
10:00 am - 3:32 pmEWR-YQT
5h 32m1 stop
$325Porter Airlines
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Sun, Sep 21 - Mon, Sep 22
WestJet Logo
7:40 pm - 5:34 pmYQT-LAS
24h 54m1 stop
WestJet Logo
9:10 pm - 2:55 pmLAS-YQT
38h 45m2 stops
$325WestJet
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Sun, Sep 21 - Mon, Sep 22
WestJet Logo
7:40 pm - 9:08 amYQT-LAS
16h 28m2 stops
WestJet Logo
9:10 pm - 2:55 pmLAS-YQT
38h 45m2 stops
$330WestJet
Find Deal
Wed, Dec 3 - Sun, Dec 7
Porter Airlines Logo
8:00 am - 2:00 pmYQT-EWR
6h 00m1 stop
Porter Airlines Logo
11:40 am - 9:24 pmEWR-YQT
9h 44m2 stops
$331Porter Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
United Airlines Logo
11:00 am - 12:55 amYQT-MCO
13h 55m2 stops
United Airlines Logo
9:00 am - 10:46 pmMCO-YQT
13h 46m2 stops
$331United Airlines
Find Deal
Tue, Sep 30 - Mon, Oct 6
United Airlines Logo
5:15 am - 4:41 pmYQT-LAS
14h 26m2 stops
United Airlines Logo
12:59 am - 3:45 pmLAS-YQT
11h 46m2 stops
$364United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Thunder Bay to the United States flights

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

What is the cheapest month to fly from Thunder Bay to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Thunder Bay to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thunder Bay to the United States is January, when tickets cost $284 (return) on average. On the other hand, the most expensive months are February and August, when the average cost of round-trip tickets is $808 and $487 respectively.

Good to know

Low seasonJuly
Cheapest flight$133
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Thunder Bay to Las Vegas

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Thunder Bay to the United States?

    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 from Thunder Bay to the United States.

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

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

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

    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 from Thunder Bay to the United States 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 from Thunder Bay to the United States?

    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 from Thunder Bay to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $389 on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $389.

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

 
Need help choosing which airline to fly with from Thunder Bay to the United States? 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.
8.0
Porter AirlinesOverall score based on 359 reviews
8.0Comfort
7.6Food
8.2Boarding
7.0Entertainment
8.6Crew
Airline reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

2.0 MediocreAnonymous, Sep 2025YDF - YHZ
Read more Porter Airlines reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

Horrible flight cancelled had to buy another very expensive ticket

Air Canada marooned me in Canada with no way back home during my summer vacation. I had to buy a last minute flight ticket for over $500 to make it back home. I have their credit card and have flown them for years. Never again.

What a silly survey to send - all AC flights were cancelled due to the strike so of course we did not fly yesterday

Flight was cancelled last minute. Had to scramble and purchase a $2000 flight through a separate airlines. Stuck in Toronto two extra days. Missed my first two days on a new job. Had to rent a car for an additional two days. Scrambled to fins a place to live those extra two days. Spent a ton of extra money and lost a lot of money, as well as made a poor impression at work. Difficult difficult difficult

Terrible, return flight was cancelled a night before the flight was scheduled to depart and I was notified by an email and an automated message on their phone line. I’ll never book Air Canada again

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

Great breakfast and coffee …..fastest bag service I have ever had in NOLA

Everything you need to know for your flight from Thunder Bay to the United States

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