Cheap flights from Sault Ste. Marie to Thunder Bay

Sault Ste. Marie
YAM
Thunder Bay
YQT

Flight deals from Sault Ste. Marie to Thunder Bay

Below you can see the best deals on flights Sault Ste. Marie — Thunder Bay for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 23 August, from $324.

Top 10 cheap flights from Sault Ste. Marie to Thunder Bay

AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

05:30—10:14
18 Aug 2026
4 h 44 m
1 stop
AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

10:40—17:29
18 Aug 2026
6 h 49 m
1 stop
AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

05:30—10:14
20 Aug 2026
4 h 44 m
1 stop
AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

10:40—17:29
20 Aug 2026
6 h 49 m
1 stop
AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

05:30—10:14
21 Aug 2026
4 h 44 m
1 stop
AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

10:40—17:29
21 Aug 2026
6 h 49 m
1 stop
AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

05:30—10:19
22 Aug 2026
4 h 49 m
1 stop
AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

10:40—17:29
22 Aug 2026
6 h 49 m
1 stop
AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

05:30—10:19
23 Aug 2026
4 h 49 m
1 stop
AC
AC
$ 397

Sault Ste. Marie — Thunder Bay

10:40—17:24
23 Aug 2026
6 h 44 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Sault Ste. Marie — Thunder Bay flight

Looking for cheap flights from Sault Ste. Marie to Thunder Bay? Compare fares from different airlines, check the flight schedule and travel time — and book your Sault Ste. Marie — Thunder Bay ticket online at the best price.

The route has direct flights — around 10 flights per week, flights are operated by Bearskin Airlines, a nonstop flight takes about 4 h 44 min, the distance between the cities is around 425 km.

Planning your trip? You may find our Thunder Bay travel guide, how to get from the airport into town and Thunder Bay weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $323Min. price
FebruaryCheapest
AugustPeak season
YesDirect flights
425 kmDistance
4 h 44 minTravel time
1Airlines
10 / wkFlights

Flight schedule from Sault Ste. Marie to Thunder Bay

The table shows direct flights from Sault Ste. Marie to Thunder Bay on the selected date. The flight takes approximately 4 h 44 min. Regular flights are operated by Bearskin Airlines. Departures from Sault Ste. Marie Airport airports, arrivals at Thunder Bay International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 17 Aug 2026

Flight ticket prices by day: Sault Ste. Marie — Thunder Bay

Below is a calendar of the lowest flight ticket prices for Sault Ste. Marie — Thunder Bay by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $323 in February, and the most expensive are around $324 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Sault Ste. Marie to Thunder Bay by month. Tickets are usually cheapest in June (around $279) and priciest in December (about $368) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$297lowMay$303lowSep$327medium
Feb$291lowJun$279lowOct$315medium
Mar$321mediumJul$356highNov$309medium
Apr$285lowAug$362highDec$368high

Some values are estimated based on seasonality.

When to fly

Weather in Thunder Bay: it is warmest in July (up to 22 °C on average) and coolest in January (around -7 °C). The driest month is March.

Tickets are usually cheapest in February and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Thunder Bay

Dry and wet days · Thunder Bay

Wind speed and direction · Thunder Bay

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How to get the best deal on a Sault Ste. Marie — Thunder Bay ticket

  • Book ahead: fares for Sault Ste. Marie — Thunder Bay are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Sault Ste. Marie — Thunder Bay operate on Sundays, Mondays, Tuesdays, Wednesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Thunder Bay is usually February — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Sault Ste. Marie — Thunder Bay route are operated by 1 airline; Bearskin Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Bearskin AirlinesJV
    3x/week
    WebsiteFleet: 22150k pax/year
    • Direct flight YAM → YQT3x/week
      Duration
      1h 16m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Sault Ste. Marie — Thunder Bay route

Flights Sault Ste. Marie — Thunder Bay depart from Sault Ste. Marie Airport and arrive at Thunder Bay International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Sault Ste. Marie

YAM
Canada
About the cityHow to get thereWeatherAll about the country Canada
Arrival

Thunder Bay

YQT
Canada
About the cityHow to get thereWeatherAll about the country Canada
Departure airports
Arrival airports

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Frequently asked questions about the Sault Ste. Marie — Thunder Bay flight

How long is the flight from Sault Ste. Marie to Thunder Bay?

A nonstop Sault Ste. Marie — Thunder Bay flight takes about 4 h 44 min — the distance between the cities is around 425 km.

How far is it from Sault Ste. Marie to Thunder Bay?

The distance from Sault Ste. Marie to Thunder Bay is about 425 km, which a nonstop flight covers in around 4 h 44 min.

Are there direct flights from Sault Ste. Marie to Thunder Bay?

Yes, there are nonstop flights Sault Ste. Marie — Thunder Bay — around 10 flights per week.

Which airlines fly from Sault Ste. Marie to Thunder Bay?

Airlines operating Sault Ste. Marie — Thunder Bay include Bearskin Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Sault Ste. Marie — Thunder Bay flights use?

Flights from Sault Ste. Marie depart from Sault Ste. Marie Airport, and arrive at Thunder Bay International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Sault Ste. Marie to Thunder Bay?

The price of a Sault Ste. Marie — Thunder Bay ticket depends on your travel date, season and demand: it is usually cheapest to fly in February, and most expensive in August. Tickets typically cost between $323 and $324. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Sault Ste. Marie — Thunder Bay?

Flights Sault Ste. Marie — Thunder Bay are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is February. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Sault Ste. Marie to Thunder Bay?

To catch a low fare Sault Ste. Marie — Thunder Bay, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually February.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Sault Ste. Marie

See all
TorontoSudburyCalgaryNorth BayWindsor

Where else you can fly from Thunder Bay

See all
TorontoWinnipegSudburyCalgaryOttawa

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