Trip.com
>
Flights
>
Flights to Canada
>
Flights to Alberta
>
Flights to Calgary
Hotels in Calgary
>
Flights from Thunder Bay to Calgary

Find flight deals from Thunder Bay to Calgary for the next 3 months. Book one way flights from Rp 924,148 or round trip flights from Rp 1,811,051.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Thunder Bay to Calgary

The distance between Thunder Bay and Calgary is about 1,791.79 km. The most popular month to Calgary is July. The off-season for travel is October.

Cheapest one-way flight priceRp 924,148
Cheapest round-trip ticket priceRp 1,811,051
Off-season for travelOctober
Peak season for travelJuly
Flight distance1,791.79 km

When is the cheapest time to fly from Thunder Bay to Calgary?

The cheapest time for Thunder Bay to Calgary flights: Dec 4 to Dec 10 — one way flight prices from Rp 924,148.

Cheapest flights
From price
Search
  • 2329

  • Nov

    305
  • 612
  • 1319
  • 2026

  • Dec

    273
  • 410
  • 1117
  • 1824
  • 2531

  • Jan

    17
  • 814
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When is the best time to book flights from Thunder Bay to Calgary?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Thunder Bay to Calgary is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • The cheapest months to fly from Thunder Bay to Calgary is October, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Thunder Bay to Calgary on October 29, 2025 with WestJet, with prices starting at Rp 1,885,540.
  • The time difference between Calgary and Thunder Bay is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

How to find a cheap flight from Thunder Bay to Calgary

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Thunder Bay to Calgary. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest Thunder Bay to Calgary ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Thunder Bay to Calgary for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 924148 for a one-way ticket on Mon, Dec 8.
2
Compare cheap Thunder Bay to Calgary flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Thunder Bay to Calgary. The most affordable airline currently operating on this route is WestJet.
3
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Thunder Bay to Calgary route to track ticket prices effortlessly—no need to check manually every day.
4
Don't miss out on cheap Thunder Bay to Calgary flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Thunder Bay to Calgary to access exclusive deals just for you.

Find Cheap Flights & Deals on Trip.com