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Cheap Flights from Ottawa International to Thunder Bay

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Compare Ottawa International to Thunder Bay flight deals

Find the cheapest month or even day of the year to fly to Thunder Bay

Book the best Thunder Bay fare with no extra fees

Flight deals from Ottawa International to Thunder Bay

Looking for a cheap last-minute deal or the best return flight from Ottawa International to Thunder Bay? Find the lowest prices on one-way and return tickets right here.
Thunder Bay.R 2,332 per passenger.Departing Fri, 25 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Fri, 25 Apr, arriving in Thunder Bay.Price includes taxes and charges.From R 2,332, select.
Thunder Bay.R 2,629 per passenger.Departing Fri, 2 May.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Fri, 2 May, arriving in Thunder Bay.Price includes taxes and charges.From R 2,629, select.
Thunder Bay.R 2,763 per passenger.Departing Fri, 2 May.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Ottawa International on Fri, 2 May, arriving in Thunder Bay.Price includes taxes and charges.From R 2,763, select.
Thunder Bay.R 2,775 per passenger.Departing Fri, 25 Apr.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Ottawa International on Fri, 25 Apr, arriving in Thunder Bay.Price includes taxes and charges.From R 2,775, select.
Thunder Bay.R 2,885 per passenger.Departing Sat, 14 Jun.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Ottawa International on Sat, 14 Jun, arriving in Thunder Bay.Price includes taxes and charges.From R 2,885, select.
Thunder Bay.R 4,332 per passenger.Departing Sat, 4 Oct.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Ottawa International on Sat, 4 Oct, arriving in Thunder Bay.Price includes taxes and charges.From R 4,332, select.
Thunder Bay.R 4,368 per passenger.Departing Thu, 11 Sep.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Ottawa International on Thu, 11 Sep, arriving in Thunder Bay.Price includes taxes and charges.From R 4,368, select.
Thunder Bay.R 4,543 per passenger.Departing Mon, 14 Jul.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Ottawa International on Mon, 14 Jul, arriving in Thunder Bay.Price includes taxes and charges.From R 4,543, select.

Find the cheapest month to fly from Ottawa International to Thunder Bay

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa International to Thunder Bay flights are currently cheapest in April.
Apr
from R 2,332
May
from R 2,629
Jun
from R 2,885
Jul
from R 4,543
Aug
from R 5,417
Sep
from R 4,368
Oct
from R 4,332
Nov
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Dec
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Jan
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Feb
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Mar
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Direct flights from Ottawa International to Thunder Bay

Ottawa International to Thunder Bay: Alternative routes

Compare routes from Ottawa International to Thunder Bay below. You may find an airport to fly into that's cheaper, faster, or easier than Thunder Bay.

Ottawa to Thunder Bay: Flight information

The things to know before you go.
Cheapest flight foundR 2,332
Cheapest month to flyApril
Average flight time2 hrs, 27 mins
Most popular airlinePorter Airlines (Canada) Ltd
Average flights per week37

Finding cheap flights from Ottawa International to Thunder Bay: Frequently asked questions

The best price we found for a return flight from Ottawa International to Thunder Bay is R 4,969. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 27 minutes is the average flight time from Ottawa International to Thunder Bay.
Porter Airlines (Canada) Ltd, Porter Airlines Inc and Air Transat fly direct from Ottawa International to Thunder Bay.
As of April 2025, there are 37 flights per week flying from Ottawa International to Thunder Bay.
The cheapest month to fly from Ottawa International to Thunder Bay is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ottawa International Airport to Thunder Bay Airport on Tuesday, 13 May 2025.
Yes – the average flight time is 2 hours and 27 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Thunder Bay but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Thunder Bay is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Porter Airlines (Canada) Ltd offers the cheapest flight tickets to Thunder Bay.

Flying from Ottawa/Macdonald-Cartier International Airport (YOW) to Thunder Bay International Airport (YQT): what you need to know

  • Flying during a popular month like August? Major public holidays and other high seasons can mean longer lines at security. Play it safe and get there up to four hours before international flights and two hours before a domestic departure.

  • You won't need your passport or a visa to fly within Canada. You will need a valid form of identification though, like a driver's license or an ID card. Put them on your packing list once you've found cheap ticket from YOW to YQT.

How to find the cheapest flights from Ottawa/Macdonald-Cartier International Airport (YOW) to Thunder Bay International Airport (YQT)

  • The best price we've found for a one-way ticket from Ottawa/Macdonald-Cartier International Airport to Thunder Bay International Airport is R 2,332. The cheapest price for a return flight is R 4,969. Keep in mind that fares may change due to availability when booking.

  • Don't leave things to the last moment. You're more likely to find cheap tickets from YOW to YQT if you book early. Airlines often have some great early bird rates.

  • If you can be flexible with your travel plans, use the 'Whole month' search tool. It'll show you the cheapest price in every month when looking for your ticket from Ottawa/Macdonald-Cartier International Airport to Thunder Bay International Airport.

  • Sign into your online account or use the app to create a Price Alert. We'll get in touch straight away if there's a better deal on this route. It's easy to do, and it'll save you from searching for cheap tickets from YOW to YQT every day.

  • Use filters to tailor your flights from Ottawa/Macdonald-Cartier International Airport to Thunder Bay International Airport. Simply select your preferred departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.

Handy information about Ottawa/Macdonald-Cartier International Airport (YOW)

  • Travelling from central Ottawa to Ottawa/Macdonald-Cartier International Airport takes about 43 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 13 kilometres in 19 minutes or so, depending on traffic conditions.

  • Searching for a handy hotel near YOW? If you're boarding an early flight from Ottawa/Macdonald-Cartier International Airport to Thunder Bay International Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Thunder Bay International Airport (YQT)

Getting from Thunder Bay International Airport (YQT) to central Thunder Bay

  • Thunder Bay International Airport to the centre of Thunder Bay is around 11 minutes in a car. It's approximately 6 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing services.

  • When travelling by public transport, expect a journey time of about 17 minutes.

When to fly to Thunder Bay International Airport (YQT)

  • It's time to plan your dates for your flight from Ottawa/Macdonald-Cartier International Airport to Thunder Bay International Airport. July is the busiest month to visit Thunder Bay. If you prefer a more low-key vibe, go in April.

  • Lock in your flight from Ottawa/Macdonald-Cartier International Airport to Thunder Bay International Airport for July if you'd like to go to Thunder Bay during its warmest month. You can expect temperatures of between 11ºC and 24ºC.

  • January sees average temperatures of between -21ºC and -5ºC. Look for cheap tickets from YOW to YQT around that time if you'd rather travel in cooler conditions.

More about Thunder Bay

Complete your Thunder Bay trip with hotels and a car rental

  • Comparing flights is not our only party trick. Once you've secured your cheap ticket to Thunder Bay International Airport, explore our car rental offers that'll give you the freedom and flexibility to travel around at your own pace. Next, take a look at our exclusive rates for hotels to find your ideal Thunder Bay stay.

Plan the rest of your trip from Ottawa to Thunder Bay

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.