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Cheap flights from Thunder Bay to Boston from C$ 442

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — BOS
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 442

Popular in

April

Cheapest in

March

Average price

C$ 468
Porter Airlines
  • Porter Airlines
  • 15/8-18/8
  • 2 total stops
  • 13h 29m total
  • Thunder Bay to Boston
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Highest demand for flights based on searches. 5% potential increase in price (C$ 47 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in June 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 12 June 2025.

Fri 15/87:40 a.m.YQT - BOS
1 stop7h 01mPorter Airlines
Mon 18/812:15 p.m.BOS - YQT
1 stop6h 28mPorter Airlines
Deal found 11/6C$ 442
Fri 15/84:45 p.m.YQT - BOS
1 stop5h 53mAir Canada
Mon 18/85:50 a.m.BOS - YQT
2 stops9h 53mAir Canada
Deal found 11/6C$ 474
Tue 17/65:15 a.m.YQT - BOS
1 stop4h 40mUnited Airlines
Tue 24/66:00 a.m.BOS - YQT
2 stops16h 48mUnited Airlines
Deal found 12/6C$ 778

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 12 June 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 15/8

7:40 a.m.-2:41 p.m.

1 stop7h 01m

Boston Logan Intl

Mon 18/8

12:15 p.m.-6:43 p.m.

1 stop6h 28m

C$ 442

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Fri 15/8

4:45 p.m.-10:38 p.m.

1 stop5h 53m

Boston Logan Intl

Mon 18/8

5:50 a.m.-3:43 p.m.

2 stops9h 53m

C$ 474

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 12 June 2025.
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
288 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Canada
7.1
Good
9,531 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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.

  • What are the cheapest airlines flying from Thunder Bay to Boston round-trip?

    According to our current data, Porter Airlines (C$ 442), and Air Canada (C$ 474) offers the cheapest pricing from Thunder Bay to Boston. Porter Airlines is 29% 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$ 291). 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 Thunder Bay?

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

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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 420AverageC$ 460FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Thunder Bay to Boston flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Thunder Bay to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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