BOS - YQT

C$ 238 Find Cheap Flights from Boston to Thunder Bay – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way flights
C$ 238
Typical prices: C$ 345-C$ 675
Porter Airlines
Mon 29/10
BOS - YQT • 1 stop
Direct flights
Not available
There are currently no direct flights between Boston and Thunder Bay. You'll need to take a connecting flight to reach the destination.
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Insights
When to travel
November
Cheapest • 7% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Island (YTZ)
Cheapest • Avg C$ 817 (round-trip)
Toronto Pearson Intl (YYZ)
Shortest trip • 6h 19m (one-way)
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Insights
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Cheap Flights from Boston to Thunder Bay (BOS-YQT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Thunder Bay

Multiple Airlines Logo
BOS  Boston Logan Airport-YQT Thunder Bay
2531 kmmulti-stop
Multiple Airlines Logo
YQT  Thunder Bay-BOS Boston Logan Airport
2531 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Boston to Thunder Bay flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Boston to Thunder Bay with more confidence.

What is the most popular layover airport when flying from Boston to Thunder Bay?

Toronto Pearson Intl (YYZ) is the most popular layover for the Boston to Thunder Bay route. 53% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via YYZ.

What is the cheapest layover airport when flying from Boston to Thunder Bay?

Flights via Toronto Island (YTZ) offer the most affordable fares, with an average round-trip price of C$ 817. Based on KAYAK data over the past 3 months.

When flying from Boston to Thunder Bay, which airport offers the shortest layover?

Toronto Island (YTZ) had the shortest average connection time for Boston to Thunder Bay layovers at 230 minutes over the past 3 months.

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Key details for Boston to Thunder Bay flights

Low season

January

Cheapest flight

C$ 238
Most popular time to fly (3% more expensive on average)
Flights from Boston to Thunder Bay

When to book flights from Boston to Thunder Bay

Are your dates flexible? Find out the best times to travel from Boston to Thunder Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Thunder Bay flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Boston to Thunder Bay?

    Flights from Boston to Thunder Bay usually depart from Boston Logan Intl (BOS) and arrive at Thunder Bay (YQT).

  • Which airports do connecting flights from Boston to Thunder Bay pass through?

    Connecting flights from Boston to Thunder Bay most commonly pass through:

    • Toronto Pearson Intl (YYZ) – 53% of one-stop connections
    • Toronto Island (YTZ) – 47% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Boston to Thunder Bay?

    Yes. Being flexible with your travel dates can save you up to 40% on the Boston to Thunder Bay route. Thursday is the cheapest departure day at C$ 665 round-trip on average, while Sunday is the most expensive at C$ 1,106, a difference of C$ 441. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long does a flight from Boston to Thunder Bay take?

    A direct flight from Boston to Thunder Bay takes 0h 00m, covering 2,531 km.

  • Do I need a passport to fly from Boston to Thunder Bay?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Boston to Thunder Bay looking right now?

    One-way fares from Boston to Thunder Bay are currently lower than usual. Average one-way flight prices are about C$ 275, which is 60% below the typical average for this route.

  • How much time can I save by choosing a different layover airport when travelling from Boston to Thunder Bay?

    Flying via Toronto Island (YTZ) gives the shortest average 1-stop total travel time at 5h 45m, compared with 6h 19m via Toronto Pearson Intl (YYZ).

  • What car rental options are available at Thunder Bay Airport (YQT)?

    Thunder Bay Airport (YQT) hosts 5 major car rental companies, with daily rates starting from around C$ 33 for economy cars. Top options include:
    • Enterprise Rent-A-Car
    • National
    • Budget
    • Avis
    • Driving Force

  • How much should I expect to pay for a Boston to Thunder Bay flight?

    Round-trip flights from Boston to Thunder Bay range from C$ 777 to C$ 864, with an average of C$ 840 over the past 12 months. Anything below C$ 777 counts as a good deal.

Your guide to booking Boston to Thunder Bay flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average C$ 665 – about C$ 441 less than Sunday (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Thunder Bay trip for November. Fares historically average C$ 778 round-trip in that month – typically C$ 328 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Thunder Bay Airport.
    - Valhalla Hotel & Conference Centre
    - Superior Inn Hotel and Conference Centre Thunder Bay
    - Hampton Inn & Suites by Hilton Thunder Bay

More options for your flight from Boston to Thunder Bay

Complete your trip to Thunder Bay with a hotel stay or car rental

Car rentals in Thunder Bay
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