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$348+ Cheap flights from Thunder Bay (YQT) to Boston (BOS)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — BOS
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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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 August 19, 2025.

Round-trip from

$348
(Gotogate)

Popular in

April

Cheapest in

March

Average price

$449
From Thunder Bay to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 19, 2025.

This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:40 amYQT - BOS
1 stop7h 01mPorter Airlines
Fri 10/108:45 amBOS - YQT
1 stop4h 53mPorter Airlines
Deal found 8/19$348
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:25 pmYQT - BOS
1 stop4h 36mPorter Airlines
Sun 10/59:20 amBOS - YQT
1 stop7h 21mPorter Airlines
Deal found 8/19$349
This Air Canada deal was found by Cheapflights users on 8/19. 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.
Wed 10/15:15 amYQT - BOS
2 stops9h 15mAir Canada
Sun 10/510:40 amBOS - YQT
1 stop5h 05mAir Canada
Deal found 8/19$390
This Air Canada deal was found by Cheapflights users on 8/19. 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 10/35:15 amYQT - BOS
2 stops9h 15mAir Canada
Fri 10/106:00 amBOS - YQT
2 stops9h 45mAir Canada
Deal found 8/19$440
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:15 amYQT - BOS
2 stops9h 58mUnited Airlines
Fri 10/104:45 pmBOS - YQT
1 stop6h 01mUnited Airlines
Deal found 8/19$524

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 August 19, 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 10/3

7:40 am-2:41 pm

1 stop7h 01m

Boston Logan Intl

Fri 10/10

8:45 am-1:38 pm

1 stop4h 53m

$348

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Wed 10/1

5:25 pm-10:01 pm

1 stop4h 36m

Boston Logan Intl

Sun 10/5

9:20 am-4:41 pm

1 stop7h 21m

$349

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Fri 10/3

5:15 am-2:30 pm

2 stops9h 15m

Boston Logan Intl

Fri 10/10

4:45 pm-10:46 pm

1 stop6h 01m

$390

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Wed 10/1

5:15 am-2:30 pm

2 stops9h 15m

Boston Logan Intl

Sun 10/5

10:40 am-3:45 pm

1 stop5h 05m

$390

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

Fri 10/3

5:15 am-3:13 pm

2 stops9h 58m

Boston Logan Intl

Fri 10/10

4:45 pm-10:46 pm

1 stop6h 01m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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.

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 August 19, 2025.
Read reviews from past customers who have flown Porter Airlines from Thunder Bay to Boston. 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
8.0
Very good
336 reviews

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
336 reviews
Porter Airlines
8.0
Very good
336 reviews

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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 $348, Porter Airlines can have you in Boston from Thunder Bay in 7h 01m. The distance between Thunder Bay and Boston is about 977 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Thunder Bay to Boston is Porter Airlines. Our recent data shows that you can find tickets from as low as $334 on this airline. Porter Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Thunder Bay to Boston (average of $218). Flying from Thunder Bay to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Hampton Beach
Waltham
Seabrook
Lowell
Lincoln
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Swansea
Saugus
Burlington
Braintree

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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 2,558,603 searches. Data last updated August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$334Average$449FlexibilityNo cancel feeOn-time52%

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