YQT - BOS

C$ 539 Find Cheap Flights from Thunder Bay to Boston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thunder Bay to Boston departing on 14/8. 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 Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thunder Bay to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thunder Bay to Boston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Thunder Bay to Boston (YQT-BOS)

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

Thu, 14 Aug - Sun, 17 Aug
Porter Airlines Logo
11:50 a.m. - 4:41 p.m.YQT-BOS
4h 51m1 stop
Porter Airlines Logo
12:15 p.m. - 6:53 p.m.BOS-YQT
6h 38m1 stop
C$ 539Porter Airlines
Find Deal
Thu, 14 Aug - Sun, 17 Aug
Air Canada Logo
5:15 a.m. - 11:28 a.m.YQT-BOS
6h 13m1 stop
Air Canada Logo
5:50 a.m. - 3:48 p.m.BOS-YQT
9h 58m2 stops
C$ 568Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Thunder Bay to Boston flights

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

Which airlines provide the cheapest flights from Thunder Bay to Boston?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Thunder Bay to Boston were found on Porter Airlines (C$ 539) and Air Canada (C$ 568).

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Good to know

Low seasonMarch
Cheapest flightC$ 539
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly and prices are also 27% lower on average.
Flight from Thunder Bay to Boston

When to book flights from Thunder Bay to Boston

Are your dates flexible? Find out the best times to travel from Thunder Bay to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Thunder Bay to Boston

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

    In the last 3 days, the lowest price for a flight from Thunder Bay to Boston was C$ 391 for a round-trip ticket.

  • Which aircraft models fly most regularly from Thunder Bay to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Thunder Bay to Boston?

    Star Alliance is the only airline alliance operating flights between Thunder Bay and Boston.

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

    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 Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Thunder Bay 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 Boston?

    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 Boston with an airline and back to Thunder Bay with another airline.

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

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

Reviews of the top airline flying from Thunder Bay to Boston

 
See real verified KAYAK customer reviews for airlines flying from Thunder Bay to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Thunder Bay to Boston? 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 318 reviews
7.6Food
8.7Crew
8.2Boarding
7.0Entertainment
8.0Comfort
Airline reviews

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

10.0 ExcellentAnonymous, Jul 2025YYZ - RSW
Read more Porter Airlines reviews

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.

Flight was delayed over 2 hours, then landed at a different airport!

The whole experience from check in to deboarding was fantastic.

Just an evening before they canceled my ticket and offered me ticket costing 3 x times more than. I will not fall prey to these scams,Will never book through kayak now. Such a bad experience.

was okay except.. 1)the porter check in webpage doesn't let you print your boarding pass from home 2)that there was a 90 min cut off for checking in on the kiosk in general, and to print a boarding pass, even tho i checked in online already....

Great! Personable crew. I love that they pour complimentary beer and wine.

I love the 2 seats per row. More room. The crew were excellent.

Everything you need to know for your flight from Thunder Bay to Boston

Information on your arrival and departure airports

Thunder Bay (YQT)
Boston (BOS)

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