A sunset over Sydney's skyline, including the Sydney Opera House and Harbour Bridge.

CA $1,474 Cheap Flights from Thunder Bay (YQT) to Sydney (SYD)

View CA $1,474 flight on Wed, Sep 16, 2026Opens in a new window

Popular airlines from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney Airport (SYD)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Thunder Bay (YQT) to Sydney (SYD)

Prices were available within the past 7 days and start at CA $1,474 for one-way flights and CA $2,345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Nov 8 - Sun, Nov 15
YQT
Thunder Bay
SYD
Sydney
CA $2,345 Roundtrip, found 6 days ago
CA $2,345
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Nov 8 from Thunder Bay to Sydney, returning Sun, Nov 15, priced at CA $2,345 found 6 days ago
Air Canada
Mon, Oct 19 - Mon, Nov 9
YQT
Thunder Bay
SYD
Sydney
CA $2,430 Roundtrip, found 5 days ago
CA $2,430
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Oct 19 from Thunder Bay to Sydney, returning Mon, Nov 9, priced at CA $2,430 found 5 days ago
Air Canada
Mon, Oct 19 - Fri, Oct 30
YQT
Thunder Bay
SYD
Sydney
CA $2,461 Roundtrip, found 6 days ago
CA $2,461
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Oct 19 from Thunder Bay to Sydney, returning Fri, Oct 30, priced at CA $2,461 found 6 days ago
Air Canada
Tue, Nov 3 - Mon, Feb 1
YQT
Thunder Bay
SYD
Sydney
CA $2,508 Roundtrip, found 1 day ago
CA $2,508
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Nov 3 from Thunder Bay to Sydney, returning Mon, Feb 1, priced at CA $2,508 found 1 day ago
Air Canada
Sun, Nov 1 - Tue, Nov 17
YQT
Thunder Bay
SYD
Sydney
CA $2,516 Roundtrip, found 7 hours ago
CA $2,516
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sun, Nov 1 from Thunder Bay to Sydney, returning Tue, Nov 17, priced at CA $2,516 found 7 hours ago
Air Canada
Wed, Nov 4 - Tue, Nov 17
YQT
Thunder Bay
SYD
Sydney
CA $2,584 Roundtrip, found 7 hours ago
CA $2,584
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Wed, Nov 4 from Thunder Bay to Sydney, returning Tue, Nov 17, priced at CA $2,584 found 7 hours ago
Air Canada
Mon, Oct 19 - Fri, Oct 30
YQT
Thunder Bay
SYD
Sydney
CA $2,589 Roundtrip, found 6 days ago
CA $2,589
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Oct 19 from Thunder Bay to Sydney, returning Fri, Oct 30, priced at CA $2,589 found 6 days ago
Porter Airlines
Mon, Feb 8 - Wed, Feb 24
YQT
Thunder Bay
SYD
Sydney
CA $2,716 Roundtrip, found 6 hours ago
CA $2,716
Roundtrip
found 6 hours ago
Select Porter Airlines flight, departing Mon, Feb 8 from Thunder Bay to Sydney, returning Wed, Feb 24, priced at CA $2,716 found 6 hours ago
WestJet
Mon, Oct 19 - Mon, Nov 9
YQT
Thunder Bay
SYD
Sydney
CA $2,734 Roundtrip, found 5 days ago
CA $2,734
Roundtrip
found 5 days ago
Select WestJet flight, departing Mon, Oct 19 from Thunder Bay to Sydney, returning Mon, Nov 9, priced at CA $2,734 found 5 days ago
United
Tue, Nov 3 - Mon, Feb 1
YQT
Thunder Bay
SYD
Sydney
CA $2,868 Roundtrip, found 1 day ago
CA $2,868
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 3 from Thunder Bay to Sydney, returning Mon, Feb 1, priced at CA $2,868 found 1 day ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from CA $2,776
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from CA $2,776

Frequently asked questions

What is the cheapest month to fly from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The cheapest months to fly from YQT to SYD are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Enter YQT to SYD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Porter Airlines is one of the cheapest airlines offering connecting return flights from Thunder Bay International Airport (YQT) to Sydney Kingsford Smith International Airport (SYD), with tickets starting from around CA$2406 for flights that can be booked for departure within the next year. These flights typically include a layover in Pearson International (YYZ). Prices are per adult, economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
To find a cheap flight from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
There are approximately 6 connecting flights per day from Thunder Bay Intl. (YQT) to Kingsford Smith Intl. (SYD). Some common connection points include Pearson Intl. (YYZ), Calgary Intl. (YYC), and Winnipeg James Armstrong Richardson Intl. (YWG).
What is the earliest flight from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The earliest flight from Thunder Bay Intl. (YQT) to Kingsford Smith Intl. (SYD) typically departs around 5:00 AM. This route is operated by Air Canada, American Airlines, and Qantas Airways. This is a seasonal service, active only in March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
You'll typically find the most flights from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) on a Friday, with around 8 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Air Canada, Porter Airlines, and WestJet.
What are the most popular departure times for flights from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The most popular departure times for flights from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) are in the evening, from 6pm to 9pm. Many major carriers, including Air Canada and WestJet, offer flights during this window. Many travellers prefer this time because it allows you to finish your day before heading to the airport, and you'll arrive at your destination ready to start your day.
Can you fly business or first class from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Yes, you can fly business class from Thunder Bay (YQT) to Sydney (SYD). Air Canada offers business class service on this route.
How do I earn miles on a Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight with Expedia?
It's easy to earn miles on a Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sydney, NSW (SYD) from Thunder Bay, ON (YQT)?
If you're planning to travel to Sydney from Thunder Bay Intl. (YQT), you typically fly into Kingsford Smith Intl. (SYD). Some flights may connect through major hubs like Pearson Intl. (YYZ) or Calgary Intl. (YYC) before reaching Sydney. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) at the last minute?
Typically, booking a last minute flight from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight and hotel package?
Securing a Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
If you booked your Thunder Bay, ON (YQT-Thunder Bay Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Thunder Bay Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, United, WestJet
Roundtrip price
CA $2,344
Distance
14762 km

Book with confidence

Thunder Bay to Sydney Flights

The easy way to book your flights from Thunder Bay to Sydney 

With Expedia, it’s simple to find and book flights to Sydney from Thunder Bay whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kingsford Smith Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Thunder Bay to Sydney today, tomorrow, or this week.  

 

Save dollars with cheap flights from Thunder Bay Intl., YQT to Kingsford Smith Intl., SYD 

Sort your search results by price to find great deals on your flight from Thunder Bay to Sydney—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sydney from Thunder Bay currently is just CA $2,345 rising to CA $2,868.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Sydney  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Sydney from Thunder Bay 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sydney with Expedia today.

Thunder Bay to Sydney Flights

Explore a world of travel with Expedia

*Available to Expedia members.