BOS - YQT

C$ 863 Find Cheap Flights from Boston to Thunder Bay – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 961
Typical prices: C$ 780-C$ 867
Porter Airlines
Sat 17/11Wed 21/11
BOS - YQT • 1 stop
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$ 820 (round-trip)
Toronto Pearson Intl (YYZ)
Shortest trip • 6h 10m (one-way)
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Flight Deals

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

Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
1:15 p.m. - 10:56 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
9h 41m2 stops Ottawa Toronto Pearson Intl
Porter Airlines Logo
9:55 a.m. - 7:10 p.m.YQT  Thunder Bay-BOS Boston Logan Intl
9h 15m2 stops Ottawa Toronto Pearson Intl
C$ 863Porter Airlines
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
5:25 p.m. - 10:56 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
5h 31m1 stop Toronto Pearson Intl
Porter Airlines Logo
9:55 a.m. - 7:10 p.m.YQT  Thunder Bay-BOS Boston Logan Intl
9h 15m2 stops Ottawa Toronto Pearson Intl
C$ 873Porter Airlines
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
5:25 p.m. - 10:56 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
5h 31m1 stop Toronto Pearson Intl
Porter Airlines Logo
9:00 a.m. - 3:55 p.m.YQT  Thunder Bay-BOS Boston Logan Intl
6h 55m1 stop Toronto Island
C$ 894Porter Airlines
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
5:25 p.m. - 10:51 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
5h 26m1 stop Toronto Pearson Intl
Porter Airlines Logo
9:55 a.m. - 7:10 p.m.YQT  Thunder Bay-BOS Boston Logan Intl
9h 15m2 stops Ottawa Toronto Pearson Intl
C$ 961Porter Airlines
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
1:15 p.m. - 10:51 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
9h 36m2 stops Ottawa Toronto Pearson Intl
Porter Airlines Logo
9:55 a.m. - 7:10 p.m.YQT  Thunder Bay-BOS Boston Logan Intl
9h 15m2 stops Ottawa Toronto Pearson Intl
C$ 968Porter Airlines
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
5:25 p.m. - 10:51 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
5h 26m1 stop Toronto Pearson Intl
Porter Airlines Logo
6:20 a.m. - 9:10 a.m.YQT  Thunder Bay-BOS Boston Logan Intl
26h 50m1 stop Toronto Pearson Intl
C$ 987Porter Airlines
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
5:25 p.m. - 10:51 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
5h 26m1 stop Toronto Pearson Intl
Porter Airlines Logo
9:55 a.m. - 7:10 p.m.YQT  Thunder Bay-BOS Boston Logan Intl
9h 15m2 stops Ottawa Toronto Pearson Intl
C$ 994Porter Airlines
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
1:15 p.m. - 10:51 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
9h 36m2 stops Ottawa Toronto Pearson Intl
Porter Airlines Logo
9:55 a.m. - 7:10 p.m.YQT  Thunder Bay-BOS Boston Logan Intl
9h 15m2 stops Ottawa Toronto Pearson Intl
C$ 1,001Porter Airlines
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
5:25 p.m. - 10:51 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
5h 26m1 stop Toronto Pearson Intl
Porter Airlines Logo
6:20 a.m. - 9:10 a.m.YQT  Thunder Bay-BOS Boston Logan Intl
26h 50m1 stop Toronto Pearson Intl
C$ 1,019Porter Airlines
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
5:25 p.m. - 10:51 p.m.BOS  Boston Logan Intl-YQT Thunder Bay
5h 26m1 stop Toronto Pearson Intl
Porter Airlines Logo
6:20 a.m. - 9:10 a.m.YQT  Thunder Bay-BOS Boston Logan Intl
26h 50m1 stop Toronto Pearson Intl
C$ 1,021Porter 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 with more confidence.

How much is a round-trip flight from Boston to Thunder Bay?

Round-trip flights from Boston to Thunder Bay typically range from C$ 780 to C$ 867. The lowest price found in the past 5 days was C$ 961, on Porter Airlines.

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Key details for Boston to Thunder Bay flights

Cheapest flight

C$ 961
The most popular month to fly with an average 20% increase in traveller numbers.
Round-trip flight 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 answers about this route, including flight times, airports, airlines, and booking tips.

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

    There are currently no direct flights available from Boston to Thunder Bay. Flights with 1 layover take between 5h 45m and 6h 10m in total, depending on the connection.

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

    Round-trip flights from Boston to Thunder Bay range from C$ 780 to C$ 867, with an average of C$ 843 over the past 12 months. Anything below C$ 780 counts as a good deal.

  • Have flight prices from Boston to Thunder Bay changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about C$ 961 to C$ 1,113. That means the highest observed fare was about 15% higher than the lowest one.

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

    Thunder Bay Airport (YQT) hosts 5 major car rental companies, with daily rates averaging C$ 71 for economy cars. Top options include:

    • Enterprise Rent-A-Car
    • National
    • Budget
    • Avis
    • Driving Force

  • 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) – 56% of one-stop connections
    • Toronto Island (YTZ) – 44% of one-stop connections

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

    Yes. Flexible dates can save you up to 40% on flights from Boston to Thunder Bay. Thursday is the cheapest departure day at C$ 668 round-trip on average, while Sunday is the most expensive at C$ 1,110, a difference of C$ 443.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • 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 10m via Toronto Pearson Intl (YYZ).

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 and avoid flying on Sunday. On this route, Thursday flights average C$ 668, about C$ 443 less than Sunday fares (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$ 781 round-trip in that month – typically C$ 330 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
    • Hampton Inn & Suites by Hilton Thunder Bay
    • Ramada by Wyndham Thunder Bay Airlane Hotel

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
Hotels in Thunder Bay
Vacations in Thunder Bay