Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ottawa to Thunder Bay from C$ 203

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YQT
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Ottawa to Thunder Bay are usually found in September or February, booked 43 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Find flight deals from Ottawa to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Thunder Bay
Explore the most affordable flight options available from Ottawa to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Sat 22/118:40 a.m.YOW - YQT
1 stop5h 02mPorter Airlines
Sat 29/1111:50 a.m.YQT - YOW
Nonstop2h 15mPorter Airlines
Deal found 27/10C$ 348
Fri 14/113:35 p.m.YOW - YQT
1 stop4h 07mPorter Airlines
Mon 17/1111:50 a.m.YQT - YOW
Nonstop2h 15mPorter Airlines
Deal found 25/10C$ 406
Wed 24/128:40 a.m.YOW - YQT
Nonstop2h 29mAir Transat
Mon 5/16:00 a.m.YQT - YOW
Nonstop2h 15mAir Transat
Deal found 26/10C$ 407
Tue 23/123:00 p.m.YOW - YQT
1 stop6h 25mPorter Airlines
Mon 5/19:30 a.m.YQT - YOW
1 stop7h 21mPorter Airlines
Deal found 26/10C$ 418

Cheap flight deals from Ottawa to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Thunder Bay (YQT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

C$ 348

One-way from

C$ 203

Popular in

January

Cheapest in

September

Average price

C$ 427

Good round-trip deal

C$ 480 or less

Good one-way deal

C$ 232 or less
Porter Airlines
  • Porter Airlines
  • 22/11-29/11
  • 1 total stop
  • 7h 17m total
  • Ottawa to Thunder Bay
Search Deals
Porter Airlines
  • Porter Airlines
  • 11/11
  • 1 total stop
  • 4h 52m total
  • Ottawa to Thunder Bay
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Ottawa to Thunder Bay.
Search Deals
Price to beat on a one-way flight from Ottawa to Thunder Bay.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Thunder Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Ottawa to Thunder Bay that are best for you.

Fly from

Ottawa

Fly to

Thunder Bay

Route

Depart

Return

Price

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Sat 22/11

3:35 p.m.-7:42 p.m.

1 stop4h 07m

Thunder Bay

Sat 29/11

11:50 a.m.-2:05 p.m.

Nonstop2h 15m

C$ 397

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Wed 24/12

8:40 a.m.-11:09 a.m.

Nonstop2h 29m

Thunder Bay

Mon 5/1

6:00 a.m.-8:15 a.m.

Nonstop2h 15m

C$ 407

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Fri 14/11

6:55 p.m.-9:24 p.m.

Nonstop2h 29m

Thunder Bay

Mon 17/11

11:50 a.m.-2:05 p.m.

Nonstop2h 15m

C$ 410

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Tue 23/12

3:00 p.m.-9:25 p.m.

1 stop6h 25m

Thunder Bay

Mon 5/1

6:00 a.m.-8:15 a.m.

Nonstop2h 15m

C$ 417

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Wed 24/12

8:40 a.m.-11:09 a.m.

Nonstop2h 29m

Thunder Bay

Thu 1/1

2:25 p.m.-8:54 p.m.

1 stop6h 29m

C$ 452

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Fri 12/12

8:40 a.m.-3:32 p.m.

1 stop6h 52m

Thunder Bay

Fri 19/12

11:50 a.m.-2:10 p.m.

Nonstop2h 20m

C$ 459

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Sun 16/11

6:55 p.m.-9:24 p.m.

Nonstop2h 29m

C$ 204

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Tue 11/11

6:55 p.m.-9:24 p.m.

Nonstop2h 29m

C$ 207

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Mon 10/11

6:55 p.m.-9:24 p.m.

Nonstop2h 29m

C$ 236

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Mon 3/11

8:40 a.m.-11:09 a.m.

Nonstop2h 29m

C$ 375

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from Ottawa to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Thunder Bay

How far ahead should I book a flight from Ottawa to Thunder Bay?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Thunder Bay. Price data was last updated on 24 October 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Thunder Bay. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ottawa to Thunder Bay?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Thunder Bay (average of C$ 176). Flying from Ottawa to Thunder Bay in January is currently the most expensive (average of C$ 406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to YQT?

Find hourly flight availability from Ottawa to Thunder Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2025.

It’s optimal to fly from Ottawa to Thunder Bay in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Thunder Bay

Get insights into the airlines that provide service to Thunder Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thunder Bay. Reviews last updated 28 October 2025.
Read through reviews of airlines operating flights from Ottawa to Thunder Bay, such as Porter Airlines and Air Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Ottawa to Thunder Bay?

    To fly from Ottawa to Thunder Bay, you need to book a flight from Ottawa (YOW) to Thunder Bay (YQT). Nonstop flights to Thunder Bay from Ottawa take 2h 29m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Ottawa to Thunder Bay offered by 2 different airlines.

  • How popular is this Ottawa to Thunder Bay flight route?

    Flights from Ottawa to Thunder Bay have been viewed 196 times in the past calendar month.

  • How long is the flight from Ottawa to Thunder Bay?

    There are many flights that can get you from Ottawa to Thunder Bay in 2h 29m. Fly via Porter Airlines or Air Transat to get the fastest option. The distance between Ottawa and Thunder Bay is about 1090 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ottawa to Thunder Bay round-trip?

    Porter Airlines, at C$ 346, was found to be the cheapest airline from Ottawa to Thunder Bay. An alternate airline flying to your destination would be Air Transat. You may be able to fly from Ottawa to Thunder Bay for 26% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Ottawa to Thunder Bay?

    The top 3 most reliable airlines when flying from Ottawa to Thunder Bay are Porter Airlines (82%), Air Transat (82%) and Porter Airlines (82%).

  • What are the cheapest flights from Ottawa to Thunder Bay?

    Looking for the cheapest flight from Ottawa to Thunder Bay? While on average our users pay C$ 396, our data indicates the cheapest price to be C$ 227. The most popular route (Ottawa - Thunder Bay), is priced around C$ 385.

  • Can I find deals for flights from Ottawa to Thunder Bay that include hotel bookings?

    Yes. In addition to deals on Ottawa to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Thunder Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Thunder Bay.

  • Can I find deals for business class flights from Ottawa to Thunder Bay?

    Yes. Cheapflights offers flight deals from Ottawa to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Thunder Bay?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Thunder Bay (average of C$ 176). Flying from Ottawa to Thunder Bay in January is currently the most expensive (average of C$ 406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Ottawa to Pearson Intl flights
Thunder Bay to Pearson Intl flights
Pearson Intl to Ottawa flights
Thunder Bay to Toronto Island flights
Toronto Island to Ottawa flights
Pearson Intl to Thunder Bay flights
Ottawa to Toronto Island flights
Toronto Island to Thunder Bay flights
Timmins to Toronto Island flights
Ottawa to Hamilton flights
Hamilton to Pierre Elliott Trudeau Intl flights
Sudbury to Toronto Island flights
Pierre Elliott Trudeau Intl to Hamilton flights
Windsor to Toronto Island flights
Hamilton to Ottawa flights
Thunder Bay to Ottawa flights
Pierre Elliott Trudeau Intl to Ottawa flights
Pearson Intl to London flights
Ottawa to Pierre Elliott Trudeau Intl flights
Windsor to Pierre Elliott Trudeau Intl flights
Toronto Island to Timmins flights
Thunder Bay to Hamilton flights
Windsor to Ottawa flights
Toronto Island to Sudbury flights
Thunder Bay to Pierre Elliott Trudeau Intl flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
London to Pierre Elliott Trudeau Intl flights
Toronto Island to Sault Ste Marie flights
Windsor to Pearson Intl flights
Ottawa to London flights
Pierre Elliott Trudeau Intl to Windsor flights
Toronto Island to Windsor flights
Hamilton to Thunder Bay flights
Ottawa to Windsor flights
Sault Ste Marie to Toronto Island flights
Timmins to Pearson Intl flights
Pearson Intl to Windsor flights
Pearson Intl to Sault Ste Marie flights
London to Ottawa flights
Sudbury to Ottawa flights
Pierre Elliott Trudeau Intl to Sudbury flights
Sudbury to Pearson Intl flights
Pearson Intl to Sudbury flights
Sault Ste Marie to Pierre Elliott Trudeau Intl flights
Sault Ste Marie to Thunder Bay flights

Top 2 airlines flying from Ottawa to Thunder Bay

Discover the top 2 airlines that operate flights from Ottawa to Thunder Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 346AverageC$ 462FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 389AverageC$ 838FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Thunder Bay?

When you search for this flight from Ottawa to Thunder Bay, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Thunder Bay?

Cheapflights helps you find that perfect flight to Thunder Bay from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ottawa to Thunder Bay with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Thunder Bay flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ottawa to Thunder Bay become cheaper?

Of course! You can now track prices for flights from Ottawa to Thunder Bay and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.