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Cheap flights from Thunder Bay to Boston from C$ 287

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — BOS
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 453

One-way from

C$ 287

Popular in

April

Cheapest in

March

Average price

C$ 607
Porter Airlines
  • Porter Airlines
  • 7/11-11/11
  • 2 total stops
  • 13h 22m total
  • Thunder Bay to Boston
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Porter Airlines
  • Porter Airlines
  • 26/10
  • 1 total stop
  • 4h 40m total
  • Thunder Bay to Boston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 46 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 11 September 2025.

Fri 7/118:00 a.m.YQT - BOS
1 stop6h 45mPorter Airlines
Tue 11/117:05 a.m.BOS - YQT
1 stop6h 37mPorter Airlines
Deal found 9/9C$ 453
Fri 7/117:35 p.m.YQT - BOS
1 stop14h 22mAir Canada
Tue 11/1110:15 a.m.BOS - YQT
2 stops8h 30mAir Canada
Deal found 9/9C$ 509

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 629,999 searches. Data last updated 11 September 2025.
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

Fri 7/11

7:35 p.m.-9:57 a.m.

1 stop14h 22m

Boston Logan Intl

Tue 11/11

10:15 a.m.-6:45 p.m.

2 stops8h 30m

C$ 509

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Fri 7/11

11:50 a.m.-10:05 p.m.

2 stops10h 15m

Boston Logan Intl

Tue 11/11

10:20 a.m.-9:24 p.m.

2 stops11h 04m

C$ 567

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Sun 26/10

8:00 a.m.-12:40 p.m.

1 stop4h 40m

C$ 287

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Sun 26/10

5:00 a.m.-2:52 p.m.

2 stops9h 52m

C$ 341

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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.

Cheapflights Insights

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

What’s the top layover airport for flights from Thunder Bay to Boston?

Share of one-stop round-trip flights from Thunder Bay to Boston chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YTZ) – chosen by Cheapflights users on 70% of one-stop itineraries from Thunder Bay to Boston on Cheapflights.

What’s the fastest layover option from Thunder Bay to Boston?

Shortest average travel time for 1-stop one-way flights from Thunder Bay to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 4h 52m.

What’s the fastest layover option from Thunder Bay to Boston?

Shortest average travel time for 1-stop one-way flights from Thunder Bay to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 4h 52m.

Which airport typically offers the quickest layover for flights from Thunder Bay to Boston?

Average layover duration for 1-stop one-way flights from Thunder Bay to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 36m.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 11 September 2025.
Read through reviews of airlines operating flights from Thunder Bay to Boston, such as Porter Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Boarding

8.1

Overall

7.9

Entertainment

7.0

Food

7.6

Crew

8.6

Comfort

7.9

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
Check prices

Boarding

8.1

Overall

7.9

Entertainment

7.0

Food

7.6

Crew

8.6

Comfort

7.9

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 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?

    Airlines like Air Canada and Porter Airlines fly from Thunder Bay to Boston in about 10h 15m. The time it takes to get you to your destination can typically vary by up to 4h 07m. The distance from Thunder Bay to Boston is about 1572 km. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Porter Airlines (C$ 435), offers the cheapest pricing from Thunder Bay to Boston. Porter Airlines is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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.

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

    Currently, May is the cheapest month in which you can book a flight from Thunder Bay to Boston (average of C$ 292). Flying from Thunder Bay to Boston in April is currently the most expensive (average of C$ 350). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Braintree
Waltham
Somerville
Rockland
Chelsea
Warwick
Milford
Plymouth
Quincy
Revere
Hampton
Old Orchard Beach
Lynn
Merrimack
Kennebunk
Watertown
Lawrence
Sturbridge
Seekonk

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Thunder Bay to Boston

Discover the top airline that operate flights from Thunder Bay to Boston. 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 435AverageC$ 466FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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How does Cheapflights help users find flights from Thunder Bay to Boston?

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Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to Boston?

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