BOS - YQT

$470 Find Cheap Flights from Boston to Thunder Bay

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Thunder Bay departing on 1/18. 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, 0 bags

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 in flight searches from Boston 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 in flight searches from Boston to Thunder Bay, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$470
Porter Airlines
Sun 1/18Tue 1/20
BOS - YQT • 1 stop
Cheapest one-way
Multiple Airlines
Mon 12/15
BOS - YQT • multi-stop
Top airlines
Porter Airlines
Cheapest • from $470 (round-trip)
Porter Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Thunder Bay!
Flight Deals
Booking Insights
Flight Deals

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

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

Sun, Jan 18 - Tue, Jan 20
Porter Airlines Logo
9:00 am - 3:32 pm
BOS
-
YQT
6h 32m1 stop
Porter Airlines Logo
2:25 pm - 8:30 pm
YQT
-
BOS
6h 05m1 stop
$470Porter Airlines
Sun, Jan 18 - Tue, Jan 20
Air Canada Logo
1:00 pm - 7:15 pm
BOS
-
YQT
6h 15m1 stop
Air Canada Logo
7:20 pm - 9:32 am
YQT
-
BOS
14h 12m2 stops
$511Air Canada
Sun, Jan 18 - Tue, Jan 20
Air Canada Logo
5:30 am - 7:15 pm
BOS
-
YQT
13h 45m2 stops
Air Canada Logo
7:20 pm - 9:32 am
YQT
-
BOS
14h 12m2 stops
$543Air Canada
Sun, Jan 18 - Tue, Jan 20
Air Canada Logo
5:30 am - 7:15 pm
BOS
-
YQT
13h 45m2 stops
Air Canada Logo
7:20 pm - 9:32 am
YQT
-
BOS
14h 12m2 stops
$544Air Canada
Booking Insights

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

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

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

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 Boston to Thunder Bay were found on Porter Airlines ($470) and Air Canada ($511).

Which airlines fly non-stop between Boston and Thunder Bay?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boston to Thunder Bay.

There is just one airline that flies from Boston to Thunder Bay direct and that is Porter Airlines. The best round-trip deal found from Porter Airlines for the route is $385.

Good to know

Cheapest flight$470
Flight from Boston to Thunder Bay

When to book flights from Boston to Thunder Bay

Are your dates flexible? Find out the best times to travel from Boston to Thunder Bay 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 Boston to Thunder Bay

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

    In the last 3 days, the lowest price for a flight from Boston to Thunder Bay was $470 for a round-trip ticket.

  • Do I need a passport to fly between Boston and Thunder Bay?

    Yes

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Boston 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 Boston 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 to Boston with another airline. Booking your flights between Boston and YQT can sometimes prove cheaper using this method.

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

 
See real verified KAYAK customer reviews for airlines flying from Boston to Thunder Bay. 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 Boston 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.
8.0
Porter AirlinesOverall score based on 399 reviews
7.0Entertainment
8.6Crew
7.6Food
8.2Boarding
7.9Comfort
Airline reviews

Much roomer than air Canada! Great flight for the price. No complaints

8.0 ExcellentDiane, Dec 2025
TPA - YYZ
Read more Porter Airlines reviews

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

As a first time flyer with Porter I was happy with the service and comfort of the airline.

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

The flight was half empty yet they charged me $50 for a basic carry on! I saw how passengers of different colors were treated differently.

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.👍

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

Information on your arrival and departure airports