YQT - BOS

C$ 470 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 26/2. 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 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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Everything you should know

Cheapest round-trip
C$ 470
Porter Airlines
Thu 26/2Thu 5/3
YQT - BOS • 1 stop
Cheapest one-way flights
Multiple Airlines
Sat 31/1
YQT - BOS • multi-stop
Top airlines
Porter Airlines
Cheapest • from C$ 470 (round-trip)
Porter Airlines
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight 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, 26 Feb - Thu, 5 Mar
Porter Airlines Logo
4:15 p.m. - 10:05 p.m.
YQT
-
BOS
5h 50m
1 stop
Porter Airlines Logo
9:00 a.m. - 3:32 p.m.
BOS
-
YQT
6h 32m
1 stop
C$ 470Porter Airlines
Sun, 1 Mar - Wed, 4 Mar
Air Canada Logo
5:00 a.m. - 10:02 a.m.
YQT
-
BOS
5h 02m
1 stop
Air Canada Logo
10:45 a.m. - 11:05 p.m.
BOS
-
YQT
12h 20m
1 stop
C$ 562Air Canada
Sun, 1 Mar - Wed, 4 Mar
Air Canada Logo
5:00 a.m. - 10:02 a.m.
YQT
-
BOS
5h 02m
1 stop
Air Canada Logo
6:40 p.m. - 10:05 a.m.
BOS
-
YQT
15h 25m
2 stops
C$ 566Air Canada
Sun, 1 Mar - Wed, 4 Mar
Air Canada Logo
8:30 p.m. - 9:32 a.m.
YQT
-
BOS
13h 02m
2 stops
Air Canada Logo
10:45 a.m. - 11:05 p.m.
BOS
-
YQT
12h 20m
1 stop
C$ 601Air Canada
Sun, 1 Mar - Wed, 4 Mar
Air Canada Logo
8:30 p.m. - 9:32 a.m.
YQT
-
BOS
13h 02m
2 stops
Air Canada Logo
10:45 a.m. - 11:05 p.m.
BOS
-
YQT
12h 20m
1 stop
C$ 606Air Canada
Sun, 1 Mar - Wed, 4 Mar
Air Canada Logo
8:30 p.m. - 2:52 p.m.
YQT
-
BOS
18h 22m
2 stops
Air Canada Logo
6:40 p.m. - 10:05 a.m.
BOS
-
YQT
15h 25m
2 stops
C$ 607Air Canada
Sun, 1 Mar - Wed, 4 Mar
Air Canada Logo
8:30 p.m. - 2:52 p.m.
YQT
-
BOS
18h 22m
2 stops
Air Canada Logo
6:40 p.m. - 10:05 a.m.
BOS
-
YQT
15h 25m
2 stops
C$ 611Air Canada
Sun, 1 Mar - Wed, 4 Mar
Air Canada Logo
8:30 p.m. - 9:32 a.m.
YQT
-
BOS
13h 02m
2 stops
Air Canada Logo
5:30 a.m. - 11:05 p.m.
BOS
-
YQT
17h 35m
2 stops
C$ 612Air Canada
Sun, 1 Mar - Wed, 4 Mar
Air Canada Logo
5:00 a.m. - 10:02 a.m.
YQT
-
BOS
5h 02m
1 stop
Air Canada Logo
10:45 a.m. - 11:05 p.m.
BOS
-
YQT
12h 20m
1 stop
C$ 634Air Canada
Sun, 1 Mar - Wed, 4 Mar
Air Canada Logo
5:00 a.m. - 10:02 a.m.
YQT
-
BOS
5h 02m
1 stop
Air Canada Logo
10:45 a.m. - 11:05 p.m.
BOS
-
YQT
12h 20m
1 stop
C$ 639Air Canada
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$ 470) and Air Canada (C$ 562).

Good to know

Cheapest flightC$ 470
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$ 470 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.

  • 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.
7.9
Porter AirlinesOverall score based on 412 reviews
7.9Comfort
6.9Entertainment
8.2Boarding
7.5Food
8.6Crew
Airline reviews

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

6.0 GoodBeat, Jan 2026
YUL - YVR
Read more Porter Airlines reviews

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

The flight booking code given by Kayak was not the correct one used by the airline. I had to call to get the correct one. It was never sent to me. Totally unacceptable!

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

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.

Organization and the adjusted times but the snacks could be of a bigger portion

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

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.

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

Information on your arrival and departure airports