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Thunder Bay

$485+ Cheap flights from Boston (BOS) to Thunder Bay (YQT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQT
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Boston to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Thunder Bay (YQT). 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 septiembre 11, 2025.

Round-trip from

$485
(Booking.com)
From Boston Logan Intl to Thunder Bay
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Find flight deals from Boston to Thunder Bay

Cheapest flights from Boston to Thunder Bay
Explore the most affordable flight options available from Boston to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/10. 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.
vie. 12/1910:20 amBOS - YQT
1 stop5h 12mPorter Airlines
dom. 1/44:15 pmYQT - BOS
1 stop5h 50mPorter Airlines
Deal found 9/10$485
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1210:20 amBOS - YQT
1 stop5h 12mPorter Airlines
lun. 11/178:00 amYQT - BOS
1 stop6h 45mPorter Airlines
Deal found 9/10$486
This Air Canada deal was found by Cheapflights users on 9/10. 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.
mié. 11/121:00 pmBOS - YQT
1 stop5h 45mAir Canada
lun. 11/1711:15 amYQT - BOS
2 stops10h 12mAir Canada
Deal found 9/10$553
This Air Canada deal was found by Cheapflights users on 9/10. 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.
vie. 12/195:30 amBOS - YQT
2 stops12h 55mAir Canada
dom. 1/45:00 amYQT - BOS
2 stops9h 52mAir Canada
Deal found 9/10$582

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Thunder Bay 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Boston to Thunder Bay that are best for you.

Fly from

Boston

Fly to

Thunder Bay

Route

Depart

Return

Price

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

vie. 12/19

10:20 am-3:32 pm

1 stop5h 12m

Thunder Bay

dom. 1/4

4:15 pm-10:05 pm

1 stop5h 50m

$485

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

mié. 11/12

10:20 am-3:32 pm

1 stop5h 12m

Thunder Bay

lun. 11/17

8:00 am-2:45 pm

1 stop6h 45m

$486

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

mié. 11/12

1:00 pm-6:45 pm

1 stop5h 45m

Thunder Bay

lun. 11/17

11:15 am-9:27 pm

2 stops10h 12m

$553

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

vie. 12/19

10:45 am-6:25 pm

1 stop7h 40m

Thunder Bay

dom. 1/4

5:00 am-2:52 pm

2 stops9h 52m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Boston to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Boston 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.

Reviews of airlines servicing Thunder Bay

Get insights into the airlines that provide service to Thunder Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thunder Bay. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown Porter Airlines from Boston to Thunder Bay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Boston to Thunder Bay. 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 Boston to Thunder Bay?

    Porter Airlines and Air Canada can get you from Boston to Thunder Bay in just under 5h 12m. Your travel time can differ by up to 33m. The distance between Boston and Thunder Bay is about 977 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Boston to Thunder Bay round-trip?

    Flying on Porter Airlines is currently your cheapest option to Thunder Bay, with prices starting at $376.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Thunder Bay 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

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Top airline flying from Boston to Thunder Bay

Discover the top airline that operate flights from Boston to Thunder Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$376Average$497FlexibilityNo cancel feeOn-time52%

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