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Cheap flights from Thunder Bay to Boston from C$ 237

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — BOS
25 feb. — 4 mar.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thunder Bay to Boston

Enter your travel dates to find the best prices.

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 26 enero 2026.

dom. 1/34:15 p.m.
YQT
-
BOS
1 stop4h 55m
Porter Airlines
mié. 4/39:00 a.m.
BOS
-
YQT
1 stop6h 32m
Porter Airlines
Deal found 23/1C$ 655
dom. 1/38:30 p.m.
YQT
-
BOS
2 stops13h 02m
Air Canada
mié. 4/31:00 p.m.
BOS
-
YQT
1 stop10h 05m
Air Canada
Deal found 23/1C$ 668
lun. 9/22:25 p.m.
YQT
-
BOS
1 stop6h 05m
Porter Airlines
mar. 10/29:00 a.m.
BOS
-
YQT
2 stops12h 26m
Porter Airlines
Deal found 26/1C$ 753
lun. 9/25:00 a.m.
YQT
-
BOS
2 stops9h 52m
Air Canada
mar. 10/210:15 a.m.
BOS
-
YQT
2 stops8h 20m
Air Canada
Deal found 26/1C$ 949
mié. 28/14:15 p.m.
YQT
-
BOS
1 stop4h 15m
Porter Airlines
mié. 4/29:00 a.m.
BOS
-
YQT
1 stop6h 32m
Porter Airlines
Deal found 23/1C$ 1,231

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 26 enero 2026.

Round-trip from

C$ 655

One-way from

C$ 237
Porter Airlines
  • Porter Airlines
  • 1/3-4/3
  • 2 total stops
  • 11h 27m total
  • Thunder Bay to Boston
Search Deals
Porter Airlines
  • Porter Airlines
  • 12/3
  • 1 total stop
  • 4h 55m total
  • Thunder Bay to Boston
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 629,999 searches. Data last updated 26 enero 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

dom. 1/3

4:15 p.m.-9:10 p.m.

1 stop4h 55m

Boston Logan Intl

mié. 4/3

9:00 a.m.-3:32 p.m.

1 stop6h 32m

C$ 655

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

dom. 1/3

8:30 p.m.-9:32 a.m.

2 stops13h 02m

Boston Logan Intl

mié. 4/3

1:00 p.m.-11:05 p.m.

1 stop10h 05m

C$ 668

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

lun. 9/2

2:25 p.m.-8:30 p.m.

1 stop6h 05m

Boston Logan Intl

mar. 10/2

9:00 a.m.-9:26 p.m.

2 stops12h 26m

C$ 753

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

lun. 9/2

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

2 stops9h 52m

Boston Logan Intl

mar. 10/2

10:15 a.m.-6:35 p.m.

2 stops8h 20m

C$ 949

Thunder BayBoston

YQT - BOS

YQTBOS

Thunder Bay

jue. 12/3

4:15 p.m.-9:10 p.m.

1 stop4h 55m

C$ 237

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

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 (YYZ) – chosen by Cheapflights users on 50% of one-stop itineraries from Thunder Bay to Boston on Cheapflights.

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

Average round-trip fare for 1-stop flights from Thunder Bay to Boston, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of C$ 430.

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 (YYZ) have the shortest average one-way travel time for 1-stop routes: 4h 41m.

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 18m.

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 26 enero 2026.
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
412 reviews
Check prices

Entertainment

6.9

Comfort

7.9

Food

7.5

Boarding

8.2

Overall

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Comfort

7.9

Food

7.5

Boarding

8.2

Overall

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 Porter Airlines and Air Canada fly from Thunder Bay to Boston in about 4h 55m. The time it takes to get you to your destination can typically vary by up to 8h 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$ 420), offers the cheapest pricing from Thunder Bay to Boston.

  • 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

Travelling to a place near Boston?

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

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 26 enero 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 420AverageC$ 441FlexibilityNo 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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Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to Boston?

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Can Cheapflights find flights from Thunder Bay to Boston with no change fees?

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

Can Cheapflights notify me if prices for flights from Thunder Bay to Boston become cheaper?

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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