HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$201+ Cheap flights from Thunder Bay (YQT) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — BOS
Mar 27 — Apr 31
Fri 3/27
Fri 4/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Thunder Bay to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Thunder Bay to Boston

Cheapest flights from Thunder Bay to Boston
Explore the most affordable flight options available from Thunder Bay to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2026.

This Booking.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:00 am
YQT
-
BOS
1 stop7h 11m
Air Canada
Thu 4/161:00 pm
BOS
-
YQT
1 stop5h 19m
Air Canada
Deal found 2/23$361
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:25 pm
YQT
-
BOS
1 stop6h 45m
Porter Airlines
Fri 4/1710:20 am
BOS
-
YQT
1 stop5h 12m
Porter Airlines
Deal found 2/23$393
This Air Canada deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:00 am
YQT
-
BOS
2 stops9h 52m
Air Canada
Fri 4/175:30 am
BOS
-
YQT
2 stops12h 49m
Air Canada
Deal found 2/23$516
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:15 pm
YQT
-
BOS
1 stop20h 40m
Multiple Airlines
Fri 4/173:30 pm
BOS
-
YQT
2 stops17h 25m
Multiple Airlines
Deal found 2/23$521
This Mytrip deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:50 am
YQT
-
BOS
2 stops10h 49m
Multiple Airlines
Thu 4/165:30 am
BOS
-
YQT
3 stops15h 52m
Multiple Airlines
Deal found 2/23$626
This Air Canada deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:30 pm
YQT
-
BOS
2 stops13h 02m
Air Canada
Wed 3/46:40 pm
BOS
-
YQT
2 stops15h 25m
Air Canada
Deal found 2/24$745

Find flight deals from Thunder Bay to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(Booking.com)

One-way from

$201
(Air Canada)
Provider with most accurate pricing for Thunder Bay-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Thunder Bay-Boston Logan Intl flights.
Search Deals
From Thunder Bay to Boston Logan Intl
Search Deals
One-way flight from Thunder Bay to Boston Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 25, 2026.
Use the filters below to find and compare flights from Thunder Bay to Boston that are best for you.

Fly from

Thunder Bay

Fly to

Boston

Route

Depart

Return

Price

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Thu 4/9

5:00 am-12:11 pm

1 stop7h 11m

Boston Logan Intl

Thu 4/16

1:00 pm-6:19 pm

1 stop5h 19m

$361

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Fri 4/10

2:25 pm-9:10 pm

1 stop6h 45m

Boston Logan Intl

Fri 4/17

10:20 am-3:32 pm

1 stop5h 12m

$393

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Fri 4/10

4:15 pm-12:55 pm

1 stop20h 40m

Boston Logan Intl

Fri 4/17

3:30 pm-8:55 am

2 stops17h 25m

$521

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Thu 4/9

11:50 am-10:39 pm

2 stops10h 49m

Boston Logan Intl

Thu 4/16

5:30 am-9:22 pm

3 stops15h 52m

$626

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Thu 4/9

5:00 am-9:56 am

1 stop4h 56m

$201

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Mon 6/29

5:15 am-2:41 pm

2 stops9h 26m

$243

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Tue 4/7

5:00 am-12:11 pm

1 stop7h 11m

$263

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Thu 4/9

11:50 am-4:54 pm

3 stops29h 04m

$306

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Tue 4/7

2:25 pm-4:54 pm

3 stops26h 29m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

  • Most accurate provider: When it comes to deals on Thunder Bay-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Thunder Bay-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Thunder Bay-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Thunder Bay-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Thunder Bay-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Thunder Bay to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Thunder Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Thunder Bay to Boston?

    For as low as $393, Air Canada can have you in Boston from Thunder Bay in 6h 45m. The distance between Thunder Bay and Boston is about 977 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Thunder Bay to Boston that include hotel bookings?

    Yes. In addition to deals on Thunder Bay to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thunder Bay to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to Boston.

  • Can I find deals for business class flights from Thunder Bay to Boston?

    Yes. Cheapflights offers flight deals from Thunder Bay to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Concord
Seabrook
Cranston
Lincoln
Smithfield
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.